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Wholesale Mutengo China As568 Standard Rabha O Ring Silicone O-Ring Rura Rabha O Ring Mugadziri

Wholesale Mutengo China As568 Standard Rabha O Ring Silicone O-Ring Rura Rabha O Ring Mugadziri

Tsanangudzo Pfupi:

Overview uye chisimbiso musimboti of Rubber O-ring

chii chinonzi rubber o-ring uye rudzi rwerubha runoshandiswa mumao-ringsO-mhete ndiyo inonyanya kushandiswa yekuisa chisimbiso chinhu mune hydraulic uye pneumatic system.Iyo O-ring ine yakanaka yekuisa chisimbiso kuita, iyo inogona kushandiswa kune ese ari maviri uye ane simba chisimbiso;Haisi chete inogona kushandiswa yega, asi zvakare chinhu chakakosha chemichina yakawanda yakasanganiswa yekuisa chisimbiso.Iine mashandisirwo akasiyana-siyana, uye kana zvinhu zvakasarudzwa zvakanaka, zvinogona kusangana nezvinodiwa zvemarudzi akasiyana-siyana uye mamiriro ekufambisa.O-shaped sealing ring is an extrusion type seal, uye nheyo yekushanda ye extrusion type chisimbiso ndeye. kuvimba neiyo elastic deformation yechinhu chekuisa chisimbiso kugadzira kudzvanywa kwekubata pane yekuisa chisimbiso chekubata kumeso.Kana iyo yekubata inomanikidza yakakura kupfuura iyo yemukati kudzvanywa kweyakavharwa svikiro, hapana kuvuza kuchaitika, zvikasadaro, kuvuza kuchaitika.


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Isu tinoomerera pakupa chizvarwa chemhando yepamusoro chine yakanaka kwazvo bhizinesi bhizinesi pfungwa, mari yakatendeseka pamwe nerubatsiro rwakanyanya uye nekukurumidza.hazvizokuunzira iwe chete premium mhando chigadzirwa kana sevhisi uye purofiti yakakura, asi pamwe inonyanya kukosha ndeye kutora musika usingaperi weMutengo Wekutengesa China As568 Standard Rubber O Ring Silicone O-Ring Rubber O Ring Manufacturer, Kana zvichibvira, ita shuwa kuti unotumira zvaunoda nerondedzero yakadzama inosanganisira chimiro / chinhu uye huwandu hwaunoda.Tichazotumira mitengo yedu mikuru kwauri.
Isu tinoomerera pakupa chizvarwa chemhando yepamusoro chine yakanaka kwazvo bhizinesi bhizinesi pfungwa, mari yakatendeseka pamwe nerubatsiro rwakanyanya uye nekukurumidza.haizokuunzira iwe chete premium mhando chigadzirwa kana sevhisi uye purofiti yakakura, asi pamwe inonyanya kukosha ndeye kutora musika usingaperi we.China FKM O Mhete uye Rubha O Mhete, Unyanzvi hwedu hwehunyanzvi, sevhisi-inoshamwaridzika nevatengi, uye zvigadzirwa zvehunyanzvi zvinotiita/zita rekambani sarudzo yekutanga yevatengi nevatengesi.tanga tichitsvaga kubvunza kwako.Ngatimisei kubatana izvozvi!

Chekutanga -please tarisa oring size AS568  

 

AS568 SIZE Nominal ID
    
Nominal C/S Chiyero ID in inches ± ID Zviyero CS mumasendimita ± CS Chiyero ID mu mm ± ID Zviyero CS mu mm ± C/S
-1 1/32 1/32 0.029 0.004 0.040 0.003 0.74 0.10 1.02 0.08
-2 3/64 3/64 0.042 0.004 0.050 0.003 1.07 0.10 1.27 0.08
-3 1/16 1/16 0.056 0.004 0.060 0.003 1.42 0.10 1.52 0.08
-4 5/64 1/16 0.070 0.005 0.070 0.003 1.78 0.13 1.78 0.08
-5 3/32 1/16 0.101 0.005 0.070 0.003 2.57 0.13 1.78 0.08
-6 1/8 1/16 0.114 0.005 0.070 0.003 2.90 0.13 1.78 0.08
-7 5/32 1/16 0.145 0.005 0.070 0.003 3.68 0.13 1.78 0.08
-8 3/16 1/16 0.176 0.005 0.070 0.003 4.47 0.13 1.78 0.08
-9 7/32 1/16 0.208 0.005 0.070 0.003 5.28 0.13 1.78 0.08
-10 1/4 1/16 0.239 0.005 0.070 0.003 6.07 0.13 1.78 0.08
-11 5/16 1/16 0.301 0.005 0.070 0.003 7.65 0.13 1.78 0.08
-12 3/8 1/16 0.364 0.005 0.070 0.003 9.25 0.13 1.78 0.08
-13 7/16 1/16 0.426 0.005 0.070 0.003 10.82 0.13 1.78 0.08
-14 1/2 1/16 0.489 0.005 0.070 0.003 12.42 0.13 1.78 0.08
-15 9/16 1/16 0.551 0.007 0.070 0.003 14.00 0.18 1.78 0.08
-16 5/8 1/16 0.614 0.009 0.070 0.003 15.60 0.23 1.78 0.08
-17 11/16 1/16 0.676 0.009 0.070 0.003 17.17 0.23 1.78 0.08
-18 3/4 1/16 0.739 0.009 0.070 0.003 18.77 0.23 1.78 0.08
-19 13/16 1/16 0.801 0.009 0.070 0.003 20.35 0.23 1.78 0.08
-20 7/8 1/16 0.864 0.009 0.070 0.003 21.95 0.23 1.78 0.08
-21 15/16 1/16 0.926 0.009 0.070 0.003 23.52 0.23 1.78 0.08
-22 1 1/16 0.989 0.010 0.070 0.003 25.12 0.25 1.78 0.08
-23 1 1/16 1/16 1.051 0.010 0.070 0.003 26.70 0.25 1.78 0.08
-24 1 1/8 1/16 1.114 0.010 0.070 0.003 28.30 0.25 1.78 0.08
-25 1 3/16 1/16 1.176 0.011 0.070 0.003 29.87 0.28 1.78 0.08
-26 1 1/4 1/16 1.239 0.011 0.070 0.003 31.47 0.28 1.78 0.08
-27 1 5/16 1/16 1.301 0.011 0.070 0.003 33.05 0.28 1.78 0.08
-28 1 3/8 1/16 1.364 0.013 0.070 0.003 34.65 0.33 1.78 0.08
-29 1 1/2 1/16 1.489 0.013 0.070 0.003 37.82 0.33 1.78 0.08
-30 1 5/8 1/16 1.614 0.013 0.070 0.003 41.00 0.33 1.78 0.08
-31 1 3/4 1/16 1.739 0.015 0.070 0.003 44.17 0.38 1.78 0.08
-32 1 7/8 1/16 1.864 0.015 0.070 0.003 47.35 0.38 1.78 0.08
-33 2 1/16 1.989 0.018 0.070 0.003 50.52 0.46 1.78 0.08
-34 2 1/8 1/16 2.114 0.018 0.070 0.003 53.70 0.46 1.78 0.08
-35 2 1/4 1/16 2.239 0.018 0.070 0.003 56.87 0.46 1.78 0.08
-36 2 3/8 1/16 2.364 0.018 0.070 0.003 60.05 0.46 1.78 0.08
-37 2 1/2 1/16 2.489 0.018 0.070 0.003 63.22 0.46 1.78 0.08
-38 2 5/8 1/16 2.614 0.020 0.070 0.003 66.40 0.51 1.78 0.08
-39 2 3/4 1/16 2.739 0.020 0.070 0.003 69.57 0.51 1.78 0.08
-40 2 7/8 1/16 2.864 0.020 0.070 0.003 72.75 0.51 1.78 0.08
-41 3 1/16 2.989 0.024 0.070 0.003 75.92 0.61 1.78 0.08
-42 3 1/4 1/16 3.239 0.024 0.070 0.003 82.27 0.61 1.78 0.08
-43 3 1/2 1/16 3.489 0.024 0.070 0.003 88.62 0.61 1.78 0.08
-44 3 3/4 1/16 3.739 0.027 0.070 0.003 94.97 0.69 1.78 0.08
-45 4 1/16 3.989 0.027 0.070 0.003 101.32 0.69 1.78 0.08
-46 4 1/4 1/16 4.239 0.030 0.070 0.003 107.67 0.76 1.78 0.08
-47 4 1/2 1/16 4.489 0.030 0.070 0.003 114.02 0.76 1.78 0.08
-48 4 3/4 1/16 4.739 0.030 0.070 0.003 120.37 0.76 1.78 0.08
-49 5 1/16 4.989 0.037 0.070 0.003 126.72 0.94 1.78 0.08
-50 5 1/4 1/16 5.239 0.037 0.070 0.003 133.07 0.94 1.78 0.08
-102 1/16 3/32 0.049 0.005 0.103 0.003 1.24 0.13 2.62 0.08
-103 3/32 3/32 0.081 0.005 0.103 0.003 2.06 0.13 2.62 0.08
-104 1/8 3/32 0.112 0.005 0.103 0.003 2.84 0.13 2.62 0.08
-105 5/32 3/32 0.143 0.005 0.103 0.003 3.63 0.13 2.62 0.08
-106 3/16 3/32 0.174 0.005 0.103 0.003 4.42 0.13 2.62 0.08
-107 7/32 3/32 0.206 0.005 0.103 0.003 5.23 0.13 2.62 0.08
-108 1/4 3/32 0.237 0.005 0.103 0.003 6.02 0.13 2.62 0.08
-109 5/16 3/32 0.299 0.005 0.103 0.003 7.59 0.13 2.62 0.08
-110 3/8 3/32 0.362 0.005 0.103 0.003 9.19 0.13 2.62 0.08
-111 7/16 3/32 0.424 0.005 0.103 0.003 10.77 0.13 2.62 0.08
-112 1/2 3/32 0.487 0.005 0.103 0.003 12.37 0.13 2.62 0.08
-113 9/16 3/32 0.549 0.007 0.103 0.003 13.94 0.18 2.62 0.08
-114 5/8 3/32 0.612 0.009 0.103 0.003 15.54 0.23 2.62 0.08
-115 11/16 3/32 0.674 0.009 0.103 0.003 17.12 0.23 2.62 0.08
-116 3/4 3/32 0.737 0.009 0.103 0.003 18.72 0.23 2.62 0.08
-117 13/16 3/32 0.799 0.010 0.103 0.003 20.29 0.25 2.62 0.08
-118 7/8 3/32 0.862 0.010 0.103 0.003 21.89 0.25 2.62 0.08
-119 15/16 3/32 0.924 0.010 0.103 0.003 23.47 0.25 2.62 0.08
-120 1 3/32 0.987 0.010 0.103 0.003 25.07 0.25 2.62 0.08
-121 1 1/16 3/32 1.049 0.010 0.103 0.003 26.64 0.25 2.62 0.08
-122 1 1/8 3/32 1.112 0.010 0.103 0.003 28.24 0.25 2.62 0.08
-123 1 3/16 3/32 1.174 0.012 0.103 0.003 29.82 0.30 2.62 0.08
-124 1 1/4 3/32 1.237 0.012 0.103 0.003 31.42 0.30 2.62 0.08
-125 1 5/16 3/32 1.299 0.012 0.103 0.003 32.99 0.30 2.62 0.08
-126 1 3/8 3/32 1.362 0.012 0.103 0.003 34.59 0.30 2.62 0.08
-127 1 7/16 3/32 1.424 0.012 0.103 0.003 36.17 0.30 2.62 0.08
-128 1 1/2 3/32 1.487 0.012 0.103 0.003 37.77 0.30 2.62 0.08
-129 1 9/16 3/32 1.549 0.015 0.103 0.003 39.34 0.38 2.62 0.08
-130 1 5/8 3/32 1.612 0.015 0.103 0.003 40.94 0.38 2.62 0.08
-131 1 11/16 3/32 1.674 0.015 0.103 0.003 42.52 0.38 2.62 0.08
-132 1 3/4 3/32 1.737 0.015 0.103 0.003 44.12 0.38 2.62 0.08
-133 1 13/16 3/32 1.799 0.015 0.103 0.003 45.69 0.38 2.62 0.08
-134 1 7/8 3/32 1.862 0.015 0.103 0.003 47.29 0.38 2.62 0.08
-135 1 15/16 3/32 1.925 0.017 0.103 0.003 48.90 0.43 2.62 0.08
-136 2 3/32 1.987 0.017 0.103 0.003 50.47 0.43 2.62 0.08
-137 2 1/16 3/32 2.050 0.017 0.103 0.003 52.07 0.43 2.62 0.08
-138 2 1/8 3/32 2.112 0.017 0.103 0.003 53.64 0.43 2.62 0.08
-139 2 3/16 3/32 2.175 0.017 0.103 0.003 55.25 0.43 2.62 0.08
-140 2 1/4 3/32 2.237 0.017 0.103 0.003 56.82 0.43 2.62 0.08
-141 2 5/16 3/32 2.300 0.020 0.103 0.003 58.42 0.51 2.62 0.08
-142 2 3/8 3/32 2.362 0.020 0.103 0.003 59.99 0.51 2.62 0.08
-143 2 7/16 3/32 2.425 0.020 0.103 0.003 61.60 0.51 2.62 0.08
-144 2 1/2 3/32 2.487 0.020 0.103 0.003 63.17 0.51 2.62 0.08
-145 2 9/16 3/32 2.550 0.020 0.103 0.003 64.77 0.51 2.62 0.08
-146 2 5/8 3/32 2.612 0.020 0.103 0.003 66.34 0.51 2.62 0.08
-147 2 11/16 3/32 2.675 0.022 0.103 0.003 67.95 0.56 2.62 0.08
-148 2 3/4 3/32 2.737 0.022 0.103 0.003 69.52 0.56 2.62 0.08
-149 2 13/16 3/32 2.800 0.022 0.103 0.003 71.12 0.56 2.62 0.08
-150 2 7/8 3/32 2.862 0.022 0.103 0.003 72.69 0.56 2.62 0.08
-151 3 3/32 2.987 0.024 0.103 0.003 75.87 0.61 2.62 0.08
-152 3 1/4 3/32 3.237 0.024 0.103 0.003 82.22 0.61 2.62 0.08
-153 3 1/2 3/32 3.487 0.024 0.103 0.003 88.57 0.61 2.62 0.08
-154 3 3/4 3/32 3.737 0.028 0.103 0.003 94.92 0.71 2.62 0.08
-155 4 3/32 3.987 0.028 0.103 0.003 101.27 0.71 2.62 0.08
-156 4 1/4 3/32 4.237 0.030 0.103 0.003 107.62 0.76 2.62 0.08
-157 4 1/2 3/32 4.487 0.030 0.103 0.003 113.97 0.76 2.62 0.08
-158 4 3/4 3/32 4.737 0.030 0.103 0.003 120.32 0.76 2.62 0.08
-159 5 3/32 4.987 0.035 0.103 0.003 126.67 0.89 2.62 0.08
-160 5 1/4 3/32 5.237 0.035 0.103 0.003 133.02 0.89 2.62 0.08
-161 5 1/2 3/32 5.487 0.035 0.103 0.003 139.37 0.89 2.62 0.08
-162 5 3/4 3/32 5.737 0.035 0.103 0.003 145.72 0.89 2.62 0.08
-163 6 3/32 5.987 0.035 0.103 0.003 152.07 0.89 2.62 0.08
-164 6 1/4 3/32 6.237 0.040 0.103 0.003 158.42 1.02 2.62 0.08
-165 6 1/2 3/32 6.487 0.040 0.103 0.003 164.77 1.02 2.62 0.08
-166 6 3/4 3/32 6.737 0.040 0.103 0.003 171.12 1.02 2.62 0.08
-167 7 3/32 6.987 0.040 0.103 0.003 177.47 1.02 2.62 0.08
-168 7 1/4 3/32 7.237 0.045 0.103 0.003 183.82 1.14 2.62 0.08
-169 7 1/2 3/32 7.487 0.045 0.103 0.003 190.17 1.14 2.62 0.08
-170 7 3/4 3/32 7.737 0.045 0.103 0.003 196.52 1.14 2.62 0.08
-171 8 3/32 7.987 0.045 0.103 0.003 202.87 1.14 2.62 0.08
-172 8 1/4 3/32 8.237 0.050 0.103 0.003 209.22 1.27 2.62 0.08
-173 8 1/2 3/32 8.487 0.050 0.103 0.003 215.57 1.27 2.62 0.08
-174 8 3/4 3/32 8.737 0.050 0.103 0.003 221.92 1.27 2.62 0.08
-175 9 3/32 8.987 0.050 0.103 0.003 228.27 1.27 2.62 0.08
-176 9 1/4 3/32 9.237 0.055 0.103 0.003 234.62 1.40 2.62 0.08
-177 9 1/2 3/32 9.487 0.055 0.103 0.003 240.97 1.40 2.62 0.08
-178 9 3/4 3/32 9.737 0.055 0.103 0.003 247.32 1.40 2.62 0.08
-201 3/16 1/8 0.171 0.005 0.139 0.004 4.34 0.13 3.53 0.10
-202 1/4 1/8 0.234 0.005 0.139 0.004 5.94 0.13 3.53 0.10
-203 5/16 1/8 0.296 0.005 0.139 0.004 7.52 0.13 3.53 0.10
-204 3/8 1/8 0.359 0.005 0.139 0.004 9.12 0.13 3.53 0.10
-205 7/16 1/8 0.421 0.005 0.139 0.004 10.69 0.13 3.53 0.10
-206 1/2 1/8 0.484 0.005 0.139 0.004 12.29 0.13 3.53 0.10
-207 9/16 1/8 0.546 0.007 0.139 0.004 13.87 0.18 3.53 0.10
-208 5/8 1/8 0.609 0.009 0.139 0.004 15.47 0.23 3.53 0.10
-209 11/16 1/8 0.671 0.009 0.139 0.004 17.04 0.23 3.53 0.10
-210 3/4 1/8 0.734 0.010 0.139 0.004 18.64 0.25 3.53 0.10
-211 13/16 1/8 0.796 0.010 0.139 0.004 20.22 0.25 3.53 0.10
-212 7/8 1/8 0.859 0.010 0.139 0.004 21.82 0.25 3.53 0.10
-213 15/16 1/8 0.921 0.010 0.139 0.004 23.39 0.25 3.53 0.10
-214 1 1/8 0.984 0.010 0.139 0.004 24.99 0.25 3.53 0.10
-215 1 1/16 1/8 1.046 0.010 0.139 0.004 26.57 0.25 3.53 0.10
-216 1 1/8 1/8 1.109 0.012 0.139 0.004 28.17 0.30 3.53 0.10
-217 1 3/16 1/8 1.171 0.012 0.139 0.004 29.74 0.30 3.53 0.10
-218 1 1/4 1/8 1.234 0.012 0.139 0.004 31.34 0.30 3.53 0.10
-219 1 5/16 1/8 1.296 0.012 0.139 0.004 32.92 0.30 3.53 0.10
-220 1 3/8 1/8 1.359 0.012 0.139 0.004 34.52 0.30 3.53 0.10
-221 1 7/16 1/8 1.421 0.012 0.139 0.004 36.09 0.30 3.53 0.10
-222 1 1/2 1/8 1.484 0.015 0.139 0.004 37.69 0.38 3.53 0.10
-223 1 5/8 1/8 1.609 0.015 0.139 0.004 40.87 0.38 3.53 0.10
-224 1 3/4 1/8 1.734 0.015 0.139 0.004 44.04 0.38 3.53 0.10
-225 1 7/8 1/8 1.859 0.018 0.139 0.004 47.22 0.46 3.53 0.10
-226 2 1/8 1.984 0.018 0.139 0.004 50.39 0.46 3.53 0.10
-227 2 1/8 1/8 2.109 0.018 0.139 0.004 53.57 0.46 3.53 0.10
-228 2 1/4 1/8 2.234 0.020 0.139 0.004 56.74 0.51 3.53 0.10
-229 2 3/8 1/8 2.359 0.020 0.139 0.004 59.92 0.51 3.53 0.10
-230 2 1/2 1/8 2.484 0.020 0.139 0.004 63.09 0.51 3.53 0.10
-231 2 5/8 1/8 2.609 0.020 0.139 0.004 66.27 0.51 3.53 0.10
-232 2 3/4 1/8 2.734 0.024 0.139 0.004 69.44 0.61 3.53 0.10
-233 2 7/8 1/8 2.859 0.024 0.139 0.004 72.62 0.61 3.53 0.10
-234 3 1/8 2.984 0.024 0.139 0.004 75.79 0.61 3.53 0.10
-235 3 1/8 1/8 3.109 0.024 0.139 0.004 78.97 0.61 3.53 0.10
-236 3 1/4 1/8 3.234 0.024 0.139 0.004 82.14 0.61 3.53 0.10
-237 3 3/8 1/8 3.359 0.024 0.139 0.004 85.32 0.61 3.53 0.10
-238 3 1/2 1/8 3.484 0.024 0.139 0.004 88.49 0.61 3.53 0.10
-239 3 5/8 1/8 3.609 0.028 0.139 0.004 91.67 0.71 3.53 0.10
-240 3 3/4 1/8 3.734 0.028 0.139 0.004 94.84 0.71 3.53 0.10
-241 3 7/8 1/8 3.859 0.028 0.139 0.004 98.02 0.71 3.53 0.10
-242 4 1/8 3.984 0.028 0.139 0.004 101.19 0.71 3.53 0.10
-243 4 1/8 1/8 4.109 0.028 0.139 0.004 104.37 0.71 3.53 0.10
-244 4 1/4 1/8 4.234 0.030 0.139 0.004 107.54 0.76 3.53 0.10
-245 4 3/8 1/8 4.359 0.030 0.139 0.004 110.72 0.76 3.53 0.10
-246 4 1/2 1/8 4.484 0.030 0.139 0.004 113.89 0.76 3.53 0.10
-247 4 5/8 1/8 4.609 0.030 0.139 0.004 117.07 0.76 3.53 0.10
-248 4 3/4 1/8 4.734 0.030 0.139 0.004 120.24 0.76 3.53 0.10
-249 4 7/8 1/8 4.859 0.035 0.139 0.004 123.42 0.89 3.53 0.10
-250 5 1/8 4.984 0.035 0.139 0.004 126.59 0.89 3.53 0.10
-251 5 1/8 1/8 5.109 0.035 0.139 0.004 129.77 0.89 3.53 0.10
-252 5 1/4 1/8 5.234 0.035 0.139 0.004 132.94 0.89 3.53 0.10
-253 5 3/8 1/8 5.359 0.035 0.139 0.004 136.12 0.89 3.53 0.10
-254 5 1/2 1/8 5.484 0.035 0.139 0.004 139.29 0.89 3.53 0.10
-255 5 5/8 1/8 5.609 0.035 0.139 0.004 142.47 0.89 3.53 0.10
-256 5 3/4 1/8 5.734 0.035 0.139 0.004 145.64 0.89 3.53 0.10
-257 5 7/8 1/8 5.859 0.035 0.139 0.004 148.82 0.89 3.53 0.10
-258 6 1/8 5.984 0.035 0.139 0.004 151.99 0.89 3.53 0.10
-259 6 1/4 1/8 6.234 0.040 0.139 0.004 158.34 1.02 3.53 0.10
-260 6 1/2 1/8 6.484 0.040 0.139 0.004 164.69 1.02 3.53 0.10
-261 6 3/4 1/8 6.734 0.040 0.139 0.004 171.04 1.02 3.53 0.10
-262 7 1/8 6.984 0.040 0.139 0.004 177.39 1.02 3.53 0.10
-263 7 1/4 1/8 7.234 0.045 0.139 0.004 183.74 1.14 3.53 0.10
-264 7 1/2 1/8 7.484 0.045 0.139 0.004 190.09 1.14 3.53 0.10
-265 7 3/4 1/8 7.734 0.045 0.139 0.004 196.44 1.14 3.53 0.10
-266 8 1/8 7.984 0.045 0.139 0.004 202.79 1.14 3.53 0.10
-267 8 1/4 1/8 8.234 0.050 0.139 0.004 209.14 1.27 3.53 0.10
-268 8 1/2 1/8 8.484 0.050 0.139 0.004 215.49 1.27 3.53 0.10
-269 8 3/4 1/8 8.734 0.050 0.139 0.004 221.84 1.27 3.53 0.10
-270 9 1/8 8.984 0.050 0.139 0.004 228.19 1.27 3.53 0.10
-271 9 1/4 1/8 9.234 0.055 0.139 0.004 234.54 1.40 3.53 0.10
-272 9 1/2 1/8 9.484 0.055 0.139 0.004 240.89 1.40 3.53 0.10
-273 9 3/4 1/8 9.734 0.055 0.139 0.004 247.24 1.40 3.53 0.10
-274 10 1/8 9.984 0.055 0.139 0.004 253.59 1.40 3.53 0.10
-275 10 1/2 1/8 10.484 0.055 0.139 0.004 266.29 1.40 3.53 0.10
-276 11 1/8 10.984 0.065 0.139 0.004 278.99 1.65 3.53 0.10
-277 11 1/2 1/8 11.484 0.065 0.139 0.004 291.69 1.65 3.53 0.10
-278 12 1/8 11.984 0.065 0.139 0.004 304.39 1.65 3.53 0.10
-279 13 1/8 12.984 0.065 0.139 0.004 329.79 1.65 3.53 0.10
-280 14 1/8 13.984 0.065 0.139 0.004 355.19 1.65 3.53 0.10
-281 15 1/8 14.984 0.065 0.139 0.004 380.59 1.65 3.53 0.10
-282 16 1/8 15.955 0.075 0.139 0.004 405.26 1.91 3.53 0.10
-283 17 1/8 16.955 0.080 0.139 0.004 430.66 2.03 3.53 0.10
-284 18 1/8 17.955 0.085 0.139 0.004 456.06 2.16 3.53 0.10
-309 7/16 3/16 0.412 0.005 0.210 0.005 10.46 0.13 5.33 0.13
-310 1/2 3/16 0.475 0.005 0.210 0.005 12.07 0.13 5.33 0.13
-311 9/16 3/16 0.537 0.007 0.210 0.005 13.64 0.18 5.33 0.13
-312 5/8 3/16 0.600 0.009 0.210 0.005 15.24 0.23 5.33 0.13
-313 11/16 3/16 0.662 0.009 0.210 0.005 16.81 0.23 5.33 0.13
-314 3/4 3/16 0.725 0.010 0.210 0.005 18.42 0.25 5.33 0.13
-315 13/16 3/16 0.787 0.010 0.210 0.005 19.99 0.25 5.33 0.13
-316 7/8 3/16 0.850 0.010 0.210 0.005 21.59 0.25 5.33 0.13
-317 15/16 3/16 0.912 0.010 0.210 0.005 23.16 0.25 5.33 0.13
-318 1 3/16 0.975 0.010 0.210 0.005 24.77 0.25 5.33 0.13
-319 1 1/16 3/16 1.037 0.010 0.210 0.005 26.34 0.25 5.33 0.13
-320 1 1/8 3/16 1.100 0.012 0.210 0.005 27.94 0.30 5.33 0.13
-321 1 3/16 3/16 1.162 0.012 0.210 0.005 29.51 0.30 5.33 0.13
-322 1 1/4 3/16 1.225 0.012 0.210 0.005 31.12 0.30 5.33 0.13
-323 1 5/16 3/16 1.287 0.012 0.210 0.005 32.69 0.30 5.33 0.13
-324 1 3/8 3/16 1.350 0.012 0.210 0.005 34.29 0.30 5.33 0.13
-325 1 1/2 3/16 1.475 0.015 0.210 0.005 37.47 0.38 5.33 0.13
-326 1 5/8 3/16 1.600 0.015 0.210 0.005 40.64 0.38 5.33 0.13
-327 1 3/4 3/16 1.725 0.015 0.210 0.005 43.82 0.38 5.33 0.13
-328 1 7/8 3/16 1.850 0.015 0.210 0.005 46.99 0.38 5.33 0.13
-329 2 3/16 1.975 0.018 0.210 0.005 50.17 0.46 5.33 0.13
-330 2 1/8 3/16 2.100 0.018 0.210 0.005 53.34 0.46 5.33 0.13
-331 2 1/4 3/16 2.225 0.018 0.210 0.005 56.52 0.46 5.33 0.13
-332 2 3/8 3/16 2.350 0.018 0.210 0.005 59.69 0.46 5.33 0.13
-333 2 1/2 3/16 2.475 0.020 0.210 0.005 62.87 0.51 5.33 0.13
-334 2 5/8 3/16 2.600 0.020 0.210 0.005 66.04 0.51 5.33 0.13
-335 2 3/4 3/16 2.725 0.020 0.210 0.005 69.22 0.51 5.33 0.13
-336 2 7/8 3/16 2.850 0.020 0.210 0.005 72.39 0.51 5.33 0.13
-337 3 3/16 2.975 0.024 0.210 0.005 75.57 0.61 5.33 0.13
-338 3 1/8 3/16 3.100 0.024 0.210 0.005 78.74 0.61 5.33 0.13
-339 3 1/4 3/16 3.225 0.024 0.210 0.005 81.92 0.61 5.33 0.13
-340 3 3/8 3/16 3.350 0.024 0.210 0.005 85.09 0.61 5.33 0.13
-341 3 1/2 3/16 3.475 0.024 0.210 0.005 88.27 0.61 5.33 0.13
-342 3 5/8 3/16 3.600 0.028 0.210 0.005 91.44 0.71 5.33 0.13
-343 3 3/4 3/16 3.725 0.028 0.210 0.005 94.62 0.71 5.33 0.13
-344 3 7/8 3/16 3.850 0.028 0.210 0.005 97.79 0.71 5.33 0.13
-345 4 3/16 3.975 0.028 0.210 0.005 100.97 0.71 5.33 0.13
-346 4 1/8 3/16 4.100 0.028 0.210 0.005 104.14 0.71 5.33 0.13
-347 4 1/4 3/16 4.225 0.030 0.210 0.005 107.32 0.76 5.33 0.13
-348 4 3/8 3/16 4.350 0.030 0.210 0.005 110.49 0.76 5.33 0.13
-349 4 1/2 3/16 4.475 0.030 0.210 0.005 113.67 0.76 5.33 0.13
-350 4 5/8 3/16 4.600 0.030 0.210 0.005 116.84 0.76 5.33 0.13
-351 4 3/4 3/16 4.725 0.030 0.210 0.005 120.02 0.76 5.33 0.13
-352 4 7/8 3/16 4.850 0.030 0.210 0.005 123.19 0.76 5.33 0.13
-353 5 3/16 4.975 0.037 0.210 0.005 126.37 0.94 5.33 0.13
-354 5 1/8 3/16 5.100 0.037 0.210 0.005 129.54 0.94 5.33 0.13
-355 5 1/4 3/16 5.225 0.037 0.210 0.005 132.72 0.94 5.33 0.13
-356 5 3/8 3/16 5.350 0.037 0.210 0.005 135.89 0.94 5.33 0.13
-357 5 1/2 3/16 5.475 0.037 0.210 0.005 139.07 0.94 5.33 0.13
-358 5 5/8 3/16 5.600 0.037 0.210 0.005 142.24 0.94 5.33 0.13
-359 5 3/4 3/16 5.725 0.037 0.210 0.005 145.42 0.94 5.33 0.13
-360 5 7/8 3/16 5.850 0.037 0.210 0.005 148.59 0.94 5.33 0.13
-361 6 3/16 5.975 0.037 0.210 0.005 151.77 0.94 5.33 0.13
-362 6 1/4 3/16 6.225 0.040 0.210 0.005 158.12 1.02 5.33 0.13
-363 6 1/2 3/16 6.475 0.040 0.210 0.005 164.47 1.02 5.33 0.13
-364 6 3/4 3/16 6.725 0.040 0.210 0.005 170.82 1.02 5.33 0.13
-365 7 3/16 6.975 0.040 0.210 0.005 177.17 1.02 5.33 0.13
-366 7 1/4 3/16 7.225 0.045 0.210 0.005 183.52 1.14 5.33 0.13
-367 7 1/2 3/16 7.475 0.045 0.210 0.005 189.87 1.14 5.33 0.13
-368 7 3/4 3/16 7.725 0.045 0.210 0.005 196.22 1.14 5.33 0.13
-369 8 3/16 7.975 0.045 0.210 0.005 202.57 1.14 5.33 0.13
-370 8 1/4 3/16 8.225 0.050 0.210 0.005 208.92 1.27 5.33 0.13
-371 8 1/2 3/16 8.475 0.050 0.210 0.005 215.27 1.27 5.33 0.13
-372 8 3/4 3/16 8.725 0.050 0.210 0.005 221.62 1.27 5.33 0.13
-373 9 3/16 8.975 0.050 0.210 0.005 227.97 1.27 5.33 0.13
-374 9 1/4 3/16 9.225 0.055 0.210 0.005 234.32 1.40 5.33 0.13
-375 9 1/2 3/16 9.475 0.055 0.210 0.005 240.67 1.40 5.33 0.13
-376 9 3/4 3/16 9.725 0.055 0.210 0.005 247.02 1.40 5.33 0.13
-377 10 3/16 9.975 0.055 0.210 0.005 253.37 1.40 5.33 0.13
-378 10 1/2 3/16 10.475 0.060 0.210 0.005 266.07 1.52 5.33 0.13
-379 11 3/16 10.975 0.060 0.210 0.005 278.77 1.52 5.33 0.13
-380 11 1/2 3/16 11.475 0.065 0.210 0.005 291.47 1.65 5.33 0.13
-381 12 3/16 11.975 0.065 0.210 0.005 304.17 1.65 5.33 0.13
-382 13 3/16 12.975 0.065 0.210 0.005 329.57 1.65 5.33 0.13
-383 14 3/16 13.975 0.070 0.210 0.005 354.97 1.78 5.33 0.13
-384 15 3/16 14.975 0.070 0.210 0.005 380.37 1.78 5.33 0.13
-385 16 3/16 15.955 0.075 0.210 0.005 405.26 1.91 5.33 0.13
-386 17 3/16 16.955 0.080 0.210 0.005 430.66 2.03 5.33 0.13
-387 18 3/16 17.955 0.085 0.210 0.005 456.06 2.16 5.33 0.13
-388 19 3/16 18.955 0.090 0.210 0.005 481.45 2.29 5.33 0.13
-389 20 3/16 19.955 0.095 0.210 0.005 506.85 2.41 5.33 0.13
-390 21 3/16 20.955 0.095 0.210 0.005 532.25 2.41 5.33 0.13
-391 22 3/16 21.955 0.100 0.210 0.005 557.65 2.54 5.33 0.13
-392 23 3/16 22.940 0.105 0.210 0.005 582.68 2.67 5.33 0.13
-393 24 3/16 23.940 0.110 0.210 0.005 608.08 2.79 5.33 0.13
-394 25 3/16 24.940 0.115 0.210 0.005 633.48 2.92 5.33 0.13
-395 26 3/16 25.940 0.120 0.210 0.005 658.88 3.05 5.33 0.13
-425 4 1/2 1/4 4.475 0.033 0.275 0.006 113.67 0.84 6.99 0.15
-426 4 5/8 1/4 4.600 0.033 0.275 0.006 116.84 0.84 6.99 0.15
-427 4 3/4 1/4 4.725 0.033 0.275 0.006 120.02 0.84 6.99 0.15
-428 4 7/8 1/4 4.850 0.033 0.275 0.006 123.19 0.84 6.99 0.15
-429 5 1/4 4.975 0.037 0.275 0.006 126.37 0.94 6.99 0.15
-430 5 1/8 1/4 5.100 0.037 0.275 0.006 129.54 0.94 6.99 0.15
-431 5 1/4 1/4 5.225 0.037 0.275 0.006 132.72 0.94 6.99 0.15
-432 5 3/8 1/4 5.350 0.037 0.275 0.006 135.89 0.94 6.99 0.15
-433 5 1/2 1/4 5.475 0.037 0.275 0.006 139.07 0.94 6.99 0.15
-434 5 5/8 1/4 5.600 0.037 0.275 0.006 142.24 0.94 6.99 0.15
-435 5 3/4 1/4 5.725 0.037 0.275 0.006 145.42 0.94 6.99 0.15
-436 5 7/8 1/4 5.850 0.037 0.275 0.006 148.59 0.94 6.99 0.15
-437 6 1/4 5.975 0.037 0.275 0.006 151.77 0.94 6.99 0.15
-438 6 1/4 1/4 6.225 0.040 0.275 0.006 158.12 1.02 6.99 0.15
-439 6 1/2 1/4 6.475 0.040 0.275 0.006 164.47 1.02 6.99 0.15
-440 6 3/4 1/4 6.725 0.040 0.275 0.006 170.82 1.02 6.99 0.15
-441 7 1/4 6.975 0.040 0.275 0.006 177.17 1.02 6.99 0.15
-442 7 1/4 1/4 7.225 0.045 0.275 0.006 183.52 1.14 6.99 0.15
-443 7 1/2 1/4 7.475 0.045 0.275 0.006 189.87 1.14 6.99 0.15
-444 7 3/4 1/4 7.725 0.045 0.275 0.006 196.22 1.14 6.99 0.15
-445 8 1/4 7.975 0.045 0.275 0.006 202.57 1.14 6.99 0.15
-446 8 1/2 1/4 8.475 0.055 0.275 0.006 215.27 1.40 6.99 0.15
-447 9 1/4 8.975 0.055 0.275 0.006 227.97 1.40 6.99 0.15
-448 9 1/2 1/4 9.475 0.055 0.275 0.006 240.67 1.40 6.99 0.15
-449 10 1/4 9.975 0.055 0.275 0.006 253.37 1.40 6.99 0.15
-450 10 1/2 1/4 10.475 0.060 0.275 0.006 266.07 1.52 6.99 0.15
-451 11 1/4 10.975 0.060 0.275 0.006 278.77 1.52 6.99 0.15
-452 11 1/2 1/4 11.475 0.060 0.275 0.006 291.47 1.52 6.99 0.15
-453 12 1/4 11.975 0.060 0.275 0.006 304.17 1.52 6.99 0.15
-454 12 1/2 1/4 12.475 0.060 0.275 0.006 316.87 1.52 6.99 0.15
-455 13 1/4 12.975 0.060 0.275 0.006 329.57 1.52 6.99 0.15
-456 13 1/2 1/4 13.475 0.070 0.275 0.006 342.27 1.78 6.99 0.15
-457 14 1/4 13.975 0.070 0.275 0.006 354.97 1.78 6.99 0.15
-458 14 1/2 1/4 14.475 0.070 0.275 0.006 367.67 1.78 6.99 0.15
-459 15 1/4 14.975 0.070 0.275 0.006 380.37 1.78 6.99 0.15
-460 15 1/2 1/4 15.475 0.070 0.275 0.006 393.07 1.78 6.99 0.15
-461 16 1/4 15.955 0.075 0.275 0.006 405.26 1.91 6.99 0.15
-462 16 1/2 1/4 16.455 0.075 0.275 0.006 417.96 1.91 6.99 0.15
-463 17 1/4 16.955 0.080 0.275 0.006 430.66 2.03 6.99 0.15
-464 17 1/2 1/4 17.455 0.085 0.275 0.006 443.36 2.16 6.99 0.15
-465 18 1/4 17.955 0.085 0.275 0.006 456.06 2.16 6.99 0.15
-466 18 1/2 1/4 18.455 0.085 0.275 0.006 468.76 2.16 6.99 0.15
-467 19 1/4 18.955 0.090 0.275 0.006 481.46 2.29 6.99 0.15
-468 19 1/2 1/4 19.455 0.090 0.275 0.006 494.16 2.29 6.99 0.15
-469 20 1/4 19.955 0.095 0.275 0.006 506.86 2.41 6.99 0.15
-470 21 1/4 20.955 0.095 0.275 0.006 532.26 2.41 6.99 0.15
-471 22 1/4 21.955 0.100 0.275 0.006 557.66 2.54 6.99 0.15
-472 23 1/4 22.940 0.105 0.275 0.006 582.68 2.67 6.99 0.15
-473 24 1/4 23.940 0.110 0.275 0.006 608.08 2.79 6.99 0.15
-474 25 1/4 24.940 0.115 0.275 0.006 633.48 2.92 6.99 0.15
-475 26 1/4 25.940 0.120 0.275 0.006 658.88 3.05 6.99 0.15
AS568 SIZE Nominal ID
    
  Chiyero ID in inches ±ID Zviyero CS mumasendimita ±CS   Chiyero ID mu mm ±ID Zviyero CS mu mm ± C/S
-901 3/32 0.185 0.005 0.056 0.003 4.70 0.13 1.42 0.08
-902 1/8 0.239 0.005 0.064 0.003 6.07 0.13 1.63 0.08
-903 3/16 0.301 0.005 0.064 0.003 7.65 0.13 1.63 0.08
-904 1/4 0.351 0.005 0.072 0.003 8.92 0.13 1.83 0.08
-905 5/16 0.414 0.005 0.072 0.003 10.52 0.13 1.83 0.08
-906 3/8 0.468 0.005 0.078 0.003 11.89 0.13 1.98 0.08
-907 7/16 0.530 0.007 0.082 0.003 13.46 0.18 2.08 0.08
-908 1/2 0.644 0.009 0.087 0.003 16.36 0.23 2.21 0.08
-909 9/16 0.706 0.009 0.097 0.003 17.93 0.23 2.46 0.08
-910 5/8 0.755 0.009 0.097 0.003 19.18 0.23 2.46 0.08
-911 11/16 0.863 0.009 0.116 0.004 21.92 0.23 2.95 0.10
-912 3/4 0.924 0.009 0.116 0.004 23.47 0.23 2.95 0.10
-913 13/16 0.986 0.010 0.116 0.004 25.04 0.25 2.95 0.10
-914 7/8 1.047 0.010 0.116 0.004 26.59 0.25 2.95 0.10
-916 1 1.171 0.010 0.116 0.004 29.74 0.25 2.95 0.10
-918 1 1/8 1.355 0.012 0.116 0.004 34.42 0.30 2.95 0.10
-920 1 1/4 1.475 0.014 0.118 0.004 37.47 0.36 3.00 0.10
-924 1 1/2 1.720 0.014 0.118 0.004 43.69 0.36 3.00 0.10
-928 1 3/4 2.090 0.018 0.118 0.004 53.09 0.46 3.00 0.10
-932 2 2.337 0.018 0.118 0.004 59.36 0.46 3.00 0.10

 

Chechipiri -Compression rate uye kutambanudza chiyero cheorings

Iyo O-mhete ndeye yakajairwa extruded chisimbiso.The compression reshiyo uye kutambanudza chiyero chechidimbu-chikamu dhayamita yeO-ring ndizvo zvikuru zviri mukati mekugadzira chisimbiso, izvo zvine kukosha kukuru kwekuisa chisimbiso kuita uye hupenyu hwesevhisi.Iyo yakanaka yekuisa chisimbiso mhedzisiro yeO-mhete zvakanyanya zvinoenderana nekuenderana kwakaringana kweO-ring saizi uye groove saizi, kugadzira kumanikidza kunonzwisisika uye kutambanudza huwandu hwechisimbiso mhete.

1. Compression rate

Iyo compression rate W inowanzo kuratidzwa seinotevera:

W=(d0 h)/d0 × 100%

Muchigadziro, d0- dhiyabhorosi-sectional dhayamita yeO-ring mune yakasununguka mamiriro (mm);

H - Chinhambwe chiri pakati pepasi peO-ring groove nenzvimbo yakavharwa (groove kudzika), kureva kureba kwechikamu cheO-ring mushure mekudzvanywa (mm)

2.Pakusarudza iyo yekumanikidza reshiyo yeO-ring, zvinotevera zvinhu zvitatu zvinofanirwa kutariswa:

(1).Panofanira kunge paine nzvimbo yekubatanidza yekuisa chisimbiso yakakwana;(2).Edza kuderedza friction force;(3).Edza kudzivisa deformation zvachose.

Hazvina kuoma kuona kubva pamusoro apa kuti pane kupesana pakati pazvo.Iyo yakanyanya kudzvanywa mwero inogona kuwana yakakwira yekubata kudzvanywa, asi yakawandisa yekumanikidza mwero pasina mubvunzo inowedzera kutsvedza kukweshera uye deformation zvachose.Kana chiyero chekumanikidza chiri chidiki zvakanyanya, chinogona kunge chiri nekuda kwekukanganisa kwe coaxiality uye O-ring kukanganisa kwechisimbiso groove kusasangana nezvinodiwa, zvichikonzera kutsakatika kweimwe chiyero chekumanikidza uye kukonzera kudonha.Nokudaro, pakusarudza chiyero chekumanikidza cheO-ring, zvakakosha kuyera zvinhu zvakasiyana-siyana.Kazhinji, chiyero chekumanikidza chezvisimbiso zvakamira chakakura kupfuura chezvisimbiso zvine simba, asi kukosha kwayo kwakanyanya kunofanirwa kunge kuri pasi pe25%.Zvikasadaro, kudzvinyirira kudzvinyirira kuchazorora zvakanyanya uye kuwedzeredza kwechigarire deformation kuchaitika, kunyanya mumamiriro ekushanda kwepamusoro-tembiricha.Kusarudzwa kweiyo compression ratio W yeO-ring seals inofanira kufunga nezvemamiriro ekushandiswa, akadai seakasimba kana dynamic seals;Kuiswa chisimbiso kwakasimba kunogona kukamurwa kuita radial sealing uye axial sealing;Iyo gap yekuvuza yeradial zvisimbiso (kana cylindrical static seals) ndiyo gap reradial, nepo gap rekuvuza reaxial seals (kana planar static seals) ndiyo axial gap.Axial sealing yakakamurwa kuita mamiriro maviri zvichienderana nekuti iyo yekumanikidza svikiro inoshanda padhayamita yemukati kana yekunze dhayamita yeO-ring: kumanikidza kwemukati uye kumanikidza kwekunze.Kuwedzera kwekumanikidzwa kwemukati kunotungamirira kutambanudza, asi kunze kwekunze kunoderedza kutambanudza kwekutanga kweO-ring.Mhando dzakasiyana dzezvisimbiso dzakamira dzataurwa pamusoro dzine nzira dzakasiyana dzekuita zvechisimbiso chepakati paO-ring, saka pre pressure dhizaini zvakare yakasiyana.Kune zvisimbiso zvine simba, zvinodikanwa kusiyanisa pakati pezvisimbiso zvinodzokorora zvinofamba uye zvisimbiso zvinotenderera.

(2).Kusunga chisimbiso: Kufanana nemidziyo yekuisa chisimbiso inodzokororwa, cylindrical static yekuisa chisimbiso kazhinji inotora W=10% kusvika 15%;The flat static sealing device inotora W = 15% ~ 30% .Nekuda kwekuisa chisimbiso kune simba, inogona kugoverwa muzvikamu zvitatu;Iko kudzoreredza kufamba kunowanzo kutorwa seW = 10% kusvika 15%.Paunenge uchisarudza iyo yekumanikidza reshiyo yeinotenderera inofamba zvisimbiso, iyo Joule kupisa mhedzisiro inofanirwa kutariswa.Kazhinji, dhayamita yemukati yeO-ring inoshandiswa pakutenderera inosvika 3% -5% yakakura kudarika shaft dhayamita, uye chiyero chekumanikidza chedhayamita yekunze W=3% -8%.Pamitambo yekukweshana yakaderera, maO-mhete anowanzo kusarudzwa ane diki compression reshiyo yeW = 5% -8% kuitira kuderedza frictional resistance.Mukuwedzera, kuwedzera kwezvinhu zverubha zvinokonzerwa nepakati uye tembiricha inofanirawo kutariswa.Kazhinji, kupfuura iyo yakapihwa compression deformation, iyo yakanyanya kubvumidzwa chiyero chekuwedzera i15%.Kupfuura mutsara uyu kunoratidza kuti kusarudzwa kwezvinhu hakuna kukodzera, uye O-mhete dzezvimwe zvinhu dzinofanira kushandiswa panzvimbo, kana iyo yakapihwa compression deformation rate inofanirwa kugadziriswa.

(3)Kutambanudza huwandu,Mushure mekuiswa mugirovha yekuisa chisimbiso,O-ring kazhinji ine imwe chiyero chekutambanudza.Kufanana nehuwandu hwekumanikidza, huwandu hwekutambanudza zvakare hune mhedzisiro yakakosha pakuita chisimbiso uye hupenyu hwesevhisi yeO-ring.Kuwanda kukuru kwekutambanudza kwete kungoita kuti zviome kuisa O-ring, asi zvakare inoderedza chiyero chekumanikidza nekuda kwekuchinja kwepakati-chikamu dhayamita d0, zvichiita kuti pave nekudonha.Kutambanudza huwandu a hunogona kuratidzwa sezvinotevera: α= (d+d0)/(d1+d0) Muchidimbu, d - shaft dhayamita (mm);D1– Inner dhayamita yeO-ring (mm) .Kuwanda kwehuwandu hwekutambanudza ndeye 1% -5%.Maitiro akakurudzirwa ehuwandu hwekutambanudza kweO-ring anopiwa mutafura.Nhamba yakatambanudzwa yeO-ring inogona kusarudzwa maererano nehukuru hweshaft dhayamita zvichienderana netafura yekusarudza muganhu.Precedence range ye compression ratio uye kutambanudza huwandu hweO-ring

 

Chechitatu-hukama pakati pedhayamita yemukati (ID), dhayamita rekunze (OD), uye dhayamita yewaya (C/S) yeO-ring.

OD=ID+C/S*2 Zvakadai se: ID=3MM C/S=1MM OD=3MM+1*2=5MM

 

 

Yechina-Zvinhu zvinowanzoshandiswa mukugadzirwa kweO-mhete

ine yakanakisa kupikisa mafuta, benzene resistance, heat resistance, uye hunhu hwemuviri nemakanika, uye ndeimwe yezvinhu zvakajairika zvezvigadzirwa zverabha zvinodzivirira mafuta.Inoshandiswa zvakanyanya mukugadzira mafuta anodzivirira gaskets, gaskets, hose yerabha, mabhokisi etsamba endege, flexible packaging, kudhinda uye dhayi rabha rollers, cable zvinhu, uye zvinonamira.

ine yakanakisa mechanical zvivakwa, makemikari kuramba, uye kupisa kuramba, ukuwo kuratidza yakasimba mamiriro ekunze kuramba.Ethylene propylene diene monomer (EPDM) inoratidza zvakanakisa zvivakwa maererano neozone kuramba, kupisa kupisa, kuramba kwemamiriro ekunze, uye kupfava kwakaderera, zvichiita kuti ive yakakodzera kune maapplication anodzivirira ozone, kusagadzikana kwemamiriro ekunze, uye UV kusagadzikana.Nekudaro, nekuda kwehunhu hwayo hwekuita, kudzoreredza kwemurazvo, kuramba mafuta, uye kunamatira kweEPDM rabha kune hurombo.Zvakadaro, iyi mhando yerabha ine main cheni yakazadzwa chimiro uye inogona kusanganiswa nezvimwe zvinhu kuvandudza mashandiro kuburikidza nekudzidza kubva kune umwe neumwe kusimba uye kusasimba.

 neTembiricha uye mafuta kuramba.Silicone rabha ine yakanaka yakaderera-tembiricha kuramba uye inogona kazhinji kushanda pa -55 ℃.Mushure mekuiswa kwephenyl, inogona kusvika -73 ℃.Kupisa kwekupokana kwesilicone rabha kwakatanhamara, uye kunogona kushanda kwenguva yakareba pa180 ℃.Inogona kumira kwemavhiki akati wandei kana kupfuura e elasticity kunyangwe iri pamusoro pe200 ℃, uye inokwanisa kumira nekukasira kutonhora kwakanyanya pamusoro pe300 ℃.Silicone rabha ine kufema kwakanaka uye iyo oxygen permeability ndiyo yakanyanya pakati pemapolymer ekugadzira.Uye zvakare, silicone rabha inewo yakakurumbira hunhu hwekusagadzikana kwemuviri uye haikonzeri coagulation, ichiita kuti ishandiswe zvakanyanya munharaunda yekurapa.

ine yakanakisa kupisa kupisa, oxidation resistance, mafuta kuramba, corrosion resistance, uye atmospheric kuchembera kuramba, uye yakashandiswa zvakanyanya mundima dzakadai seaerospace, avhiyesheni, mota, petroleum, uye midziyo yemumba.Icho chinhu chakakosha chisingagoni kutsiviwa mune zvekucheka-kumucheto maindasitiri ekudzivirira kwenyika

 ine mafuta anodzivirira zvakanaka (kupikisa zvakanaka kumafuta emafuta, mafuta ekuzora, uye zvinonyungudutsa zvinonhuhwirira);Uye nekuda kwechimiro chayo chakanyanya kuzara, ine yakanaka yekupisa inodzivirira, yakanakisa kemikari kushora kusagadzikana (yakanaka kurwisa Freon, asidhi, uye alkali), yakanakisa ozone kuramba, uye yakakwirira compression zvachose deformation kuramba;Panguva imwecheteyo, hydrogenated nitrile rubber inewo hunhu hwakadai sesimba rakakwirira, kukwirira kubvarura kuramba, uye nekunaka kupfeka kuramba, zvichiita kuti ive imwe yeakanakisa marabha maererano nekuita kwakazara.

ine yakanaka yemuviri uye michina zvivakwa, mafuta kuramba, kupisa kupisa, murazvo wezuva, kuramba kwezuva, ozone resistance, acid uye alkali resistance, uye chemical reagent resistance.Izvo zvisingabatsiri ndezvishoma kutonhora kwekudzivirira uye kuchengetedza kugadzikana.Iyo ine yakakwira tensile simba, kurebesa, reversible crystallinity, uye yakanaka kunamatira.Kudzivirira kukwegura uye kupisa.Yakanakisa mafuta uye makemikari kuramba

FVMQ: FVMQ O-RING ine Zvakanaka zvemuviri uye zvemagetsi uye kugadzikana kwemakemikari, inokwanisa kushandiswa kwenguva refu pa200 ℃ uye kushandiswa kwenguva pfupi pa250 ℃;Iyo brittleness point inotangira -20 ℃ kusvika -40 ℃;Yakanakisa yepakati kuramba, kugadzikana kwakanakisa kurwisa organic solvents, inorganic acids, uye oxidants, kunyanya yakanakisa asidhi kuramba;Iyo ine yakanakisa yemamiriro ekunze kuramba uye ozone kuramba.Mushure mekuratidzwa kumhepo yemhepo kwemakore akati wandei, maitiro ayo emuviri uye emuchina anochinja zvishoma, uye mhedzisiro yaro patupukanana zvakare yakagadzikana.

ine kugadzikana kwakanaka, kushomeka kwemakemikari, kunyanya kuramba kune yakanyanya kuwanda kweasidhi, alkali, uye yakasimba oxidizing ejenti yemhando dzakasiyana dzemafuta emotokari, mafuta ekuzora, mabhureki oiri, mineral oiri, uye silicone oiri, pamwe nekupokana kwakanyanya kumvura inodzvinyirira. mhute, mvura, uye kudzivirira magetsi.Iine kufema kwakadzika uye inogona kushandiswa patembiricha iri pakati -400 ne200 madhigirii celsius

Iine elasticity uye kupisa uye kugadzikana kwemakemikari epolytetrafluoroethylene.Kushanda kwenguva yakareba tembiricha -39 ~ 288 madhigirii Celsius, kwenguva pfupi kusvika 315 madhigirii celsius, ichine imwe dhigirii yepurasitiki pazasi tembiricha yeembrittlement, yakaoma asi isina brittle, uye inogona kukotama.Yakagadzikana kune ese makemikari kunze kwekuzvimba mune fluorinated solvents.ndiyo Parizvino rabha inodhura zvakanyanya pasi rose.Chiratidzo: Kalrez

 

Yechishanu-rabha O-ring inotsanangurwa Nzira dzekuyera uye maturusi.

Zvishandiso zvekuyeresa zvakajairikavane:

1-High precision projector

purojekita

Zvishandiso zvechiridzwa: Kusina kuyerwa kuyerwa, kuita kuti kuyerwa kusaonekwe uye kwakakodzera kuyera zvitete-madziro uye zvakapfava zvikamu; Iine yakasimba yekusimudzira mufananidzo basa uye yakasimba diki yekuyera saizi kugona; Kukurumidza kuyerwa kuyerwa kunonatsiridza zvakanyanya kuyerwa; Iyo yakanyanya density yemasampling point inovimbisa kuvimbika kwakanyanya. yechiyero;Yakanaka clamping.

2-Electronic digital caliper

caliper

Hunhu hwezviridzwa :Chiyereso chekuyera kureba chinoshandisa zviyereso masisitimu senge capacitive uye magineti magidhi kuratidza zviyero zvemadhijitari.Iyo inowanzo shandiswa sarudzo ndeye 0.01mm, ine kukanganisa kunotenderwa kwe ± 0.03mm/150mm.Kune zvakare yakakwirira-chaiyo dhijitari calipers ine resolution ye0.005mm, ine kukanganisa kunotenderwa kwe ± 0.015mm/150mm.Kune zvakare yakawanda-chinangwa chedhijitari inoratidzira micrometer caliper ine resolution ye 0.001mm (inova patent yenyika yeAnyi yekuyeresa maturusi uye ivo chete vanogona kuigadzira), ine kukanganisa kunobvumidzwa kwe ± 0.005mm/50mm.Nekuda kweiyo intuitive uye yakajeka kuverenga, kuyerwa kwekuita kwakakwira.

3-π mutongi(PITAPE)

PITAPE

Zviridzwa maitiro :

1. Iyo π mutongi inoumbwa nesimbi yakatsetseka.Migumo yayo miviri yakateedzana yakanyorwa nevakuru uye vabatsiri vatongi.Iko kukosha kwekupedza kudzidza kwemutongi mukuru ndeye 0.5mm kana 1mm;Iwo mashoma ekupedza kudzidza maitiro emutongi anobatsira ari 0.02mm, 0.05mm, 0.01mm, 0.1mm, nezvimwe.

2. Paunenge uchishandiswa, putira π mutongi uchitenderedza workpiece uye shandisa nzira yekuverenga yevernier kuti uverenge zvakananga avhareji yepakati yechidimbu chakayerwa.

  • Zvakanakira nezvayakaipira

(1).Kurongeka kwepamusoro: Sezvo dhayamita richiyerwa kuburikidza nedenderedzwa reiyo π mutongi, kukanganisa kwekumaka panguva yekugadzirwa kwemutongi kunogona kuderedzwa ne π nguva uye kuratidzwa mumhedzisiro yekuyera.Saka mu φ Muzviyero zvakakura zvedhayamita pamusoro pe500mm, kurongeka kwayo kwakakwira kupfuura iyo yevernier caliper.gara φ Mukana uyu unonyanya kuzivikanwa muzviyero zviri pamusoro pe1000mm.

(2).Pakuyera zvikamu zvesimbi ne π mutongi, hazvikanganisi nekupisa kwechikamu chebasa.Izvi zvinodaro nekuti iyo π mutongi mutete zvakanyanya, uye ichave iri imwe yakajairika nechidimbu chakaedzwa munguva pfupi pfupi panguva yekuyera.Pamusoro pezvo, iwo ekuwedzera kwemafuta ekuwedzera coefficients ari padyo, zvakanyanya kukunda pesvedzero yekushisa.

(3. Mukuyera kwemadhayamita makuru uye akawedzera, kushandiswa kwezvikamu zvekubatsira (patented magnetic bridges) inobvumira kushanda nyore nemunhu mumwe panguva.

(4).Kuyera zvikamu zvakatetepa-madziro hazvisi nyore kukonzera deformation yebasa rekushanda.(5).Zviri nyore kutakura uye kuchengeta (6).Mutengo wakaderera.

(7).Zvakaipa: Kutadza kuvhara kuverenga;Geometric deviations senge ovality haigone kuyerwa.

 

Yechitanhatu O-ring Kushandisa uye o-ring yekuisa.

1. Kushandiswa kweO-ring

O-mhete inoshandiswa zvakanyanya pamajoini eakasiyana hydraulic uye pneumatic components, cylinder surfaces, uye flange surface.Kune O-mhete dzinoshandiswa panguva yekufamba, apo kushanda kwekushanda kwakakura kudarika 9.8Mpa uye pasi pekumanikidzwa kweunidirectional, chindori chekuchengetedza chinofanira kuiswa kune rumwe rutivi rweO-ring munzira yekumanikidza;Kana ukaiswa pasi pekumanikidzwa kwebidirectional, isa rin'i inochengeta pamativi ese eO-ring.Kuti uderedze kukwenya, mhete dzekuchengetedza dzakaita seweji dzinogona kushandiswa zvakare.Kana iyo yekumanikidza mvura ikaiswa kubva kuruboshwe, yekurudyi inochengetedza mhete inosundirwa kumusoro, uye yeruboshwe inochengeta mhete haisangani neyakavharwa pamusoro, nokudaro kuderedza simba rekukwenya.Pakazere, kushandiswa kwemhete dzekuchengetedza kunowedzera simba rekukwesha remudziyo wekusunga, uye mhete dzekuchengetedza dzakaita wedge dzakakosha zvikuru mukudzikisa uku kukwesha simba.Kune yakagadziriswa O-mhete, rin'i yekuchengetedza inodiwa zvakare kana kumanikidza kwekushanda kuri kukuru kupfuura 32Mpa.

2. Kuisa oring

Kuiswa kwemhando yeO-rings kune zvakakosha pakuita kwavo chisimbiso uye hupenyu hwebasa.Matambudziko ekudonha anowanzo kukonzerwa nekusaisa zvakanaka.Panguva yekugadzika, hazvibvumidzwe kuve neO-ring scratched, kusarongeka, kana kumonyoroka.Pamberi pekusangana, chisimbiso groove uye chisimbiso chekuisa chisimbiso chepamusoro chinofanira kunyatsocheneswa;Panguva imwecheteyo, shandisa mafuta ekuzora pamusoro anoda kupfuura panguva yekusangana kweO-ring.Kudzivirira O-ring kuti irege kutemwa kana kukweshwa nemicheto yakapinza semakona akapinza neshinda panguva yekuisa, 15 º kusvika 30 º lead-in angle inofanira kusiiwa kumucheto kweshaft uye gomba kumagumo ekuiswa.Kana iyo O-ring inoda kupfuura neshinda yekunze, yakakosha-yakatetepa-yakakomberedzwa simbi inotungamira sleeve inofanira kushandiswa kuvhara kunze kweshinda;Kana iyo O-ring ichida kupfuura nepaburi remukati, iyo orifice inofanirwa kuchinjika kuita inoenderana diagonal chimiro kudzivirira kukwenya paO-ring.Kutsetseka kwekona yegorozi kunowanzo ari = 120 º~140 º

Iwe unogona kudzidza zvakawanda zvine hukama ruzivo kubva pano.Gare gare, isu tichasuma imwe ruzivo nezvezvisimbiso zvemafuta, hydraulic chisimbiso,kana zvimwecustomized rubber parts,zvakaita seKatsi mafuta chisimbiso, NBR mafuta chisimbiso, FKM mafuta chisimbiso,TC mafuta chisimbiso, TB mafuta chisimbiso TA mafuta chisimbiso, SC mafuta chisimbiso SB mafuta chisimbiso,piston chisimbiso,tsvimbo chisimbiso ,spring seal ,bonded seal, u cup seal, dust seal,Wiper seal,pfeka mhete ,back up ring ,tambo dzerabha, o-ring tambo,saka tinoda nguva yakawanda tichisuma ruzivo urwu kumunhu wese.Ndatenda nenguva yako!

Isu tinoomerera pakupa chizvarwa chemhando yepamusoro chine yakanaka kwazvo bhizinesi bhizinesi pfungwa, mari yakatendeseka pamwe nerubatsiro rwakanyanya uye nekukurumidza.hazvizokuunzira iwe chete premium mhando chigadzirwa kana sevhisi uye purofiti yakakura, asi pamwe inonyanya kukosha ndeye kutora musika usingaperi weMutengo Wekutengesa China As568 Standard Rubber O Ring Silicone O-Ring Rubber O Ring Manufacturer, Kana zvichibvira, ita shuwa kuti unotumira zvaunoda nerondedzero yakadzama inosanganisira chimiro / chinhu uye huwandu hwaunoda.Tichazotumira mitengo yedu mikuru kwauri.
Wholesale Mutengo ChinaChina FKM O Mhete uye Rubha O Mhete, Unyanzvi hwedu hwehunyanzvi, sevhisi-inoshamwaridzika nevatengi, uye zvigadzirwa zvehunyanzvi zvinotiita/zita rekambani sarudzo yekutanga yevatengi nevatengesi.tanga tichitsvaga kubvunza kwako.Ngatimisei kubatana izvozvi!


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