Mafuta anoyangarara chisimbiso izita rakajairika rezvisimbiso zvinoyangarara, zverudzi rwemakanika chisimbiso muzvisimbiso zvine simba.Iyo ine yakanakisa yekuisa chisimbiso kuita munzvimbo dzakaomarara dzekushanda dzakadai semarasha hupfu, sediment, uye mhute yemvura.Iyo compact mechanical chisimbiso inonyanya kushandiswa mune yakaderera kumhanya uye inorema mitoro mamiriro.Iyo ine zvakanakira kupfeka kuramba, kubhadharisa otomatiki mushure mekupera kwechiso kupfeka, kushanda kwakavimbika, uye chimiro chakareruka, uye inoshandiswa zvakanyanya mumichina yekuchera marasha.Zvakadai sebulldozer yekufamba mashandiro, scraper conveyor musoro (muswe) sprocket components, roadheader loading mechanism uye cantilever chikamu, kuruboshwe uye kurudyi kutema madhiramu uye zvidzikisiro zvemichina yekuchera marasha inoenderera mberi, nezvimwe.
Iyo inoyangararachisimbiso chemafutainoshandiswa mune inoderedza mapuraneti yechikamu chekufamba chemichina yekuvaka kusimbisa zvine simba kumagumo kwechikamu.Nekuda kwekuvimbika kwayo kwepamusoro, inoshandiswawo sechisimbiso chine simba kune inobuda shaft ye dredger bucket vhiri.Rudzi urwu rwechisimbiso ndechemakanika zvisimbiso uye kazhinji rine rin'i inoyangarara yakagadzirwa neferroalloy zvinhu uye inoenderana nitrile rubber O-ring seal.Mhete dzinoyangarara dzinoshandiswa dziri mbiri mbiri, imwe ichitenderera nechikamu chinotenderera uye imwe yacho yakamira, iyo yakasiyana zvakanyanya nerin'i yechisimbiso chemafuta.
Chisimbiso chemafuta anoyangarara chinoumbwa nemhete dzesimbi mbiri dzakafanana uye mhete dzerabha mbiri.Nheyo yaro yekushanda ndeyekuti mhete yerubha inoumba nzvimbo yakavharwa nemhango (asi isingabatanidzi neshaft) pasi pekutsigirwa kwezvindori zvesimbi.Kana ichitenderedzwa, nzvimbo mbiri dzepasi dzemhete dzesimbi dzinonyatsoenderana uye dzinotsvedza kune imwe neimwe, kuve nechokwadi chekushanda kwakanaka kune rumwe rutivi, uye kunyatsovhara kunze kweguruva rekunze, mvura, sludge, nezvimwewo, kuchengetedza mukati mekuzora girisi kubva pakudonha.
Nheyo yekuisa chisimbiso yechisimbiso chemafuta anoyangarara ndechekuti deformation yezvindori zviviri zvinoyangarara zvakakonzerwa neaxial compression yeO-ring inoburitsa simba rekumanikidza pamagumo ekuvharisa kumeso kwemhete inoyangarara.Nekupfeka kweyunifomu kwechiso chekuvhara kumeso, iyo elastic simba inochengetwa neRubber O-ringinosunungurwa zvishoma nezvishoma, nokudaro ichitamba axial compensation role.Nzvimbo yekuisa chisimbiso inogona kuchengetedza kunamatira kwakanaka mukati menguva yakatarwa, uye hupenyu hwekuisa chisimbiso hunopfuura 4000h.
Inoyangararachisimbiso chemafutaimhando yakakosha yemakina chisimbiso chakagadziridzwa kuti chienderane nehutsinye hwekushanda nharaunda.Iyo ine mabhenefiti ekudzivirira kusvibiswa kwakasimba, kusamira kwekusapfeka, kupikisa kukanganisa, kushanda kwakavimbika, muripo otomatiki wekupfeka kwechiso, uye chimiro chakareruka.Inonyanya kushandiswa muinjiniya michina zvigadzirwa, uye zvakare inoshandiswa zvakanyanya mumatanho akasiyana-siyana, jecha rekurapa michina, uye kongiri michina.Mumichina yekuchera marasha, inonyanya kushandiswa kune sprocket uye inodzikisira ye scraper conveyors, pamwe neiyo nzira yekufambisa, rocker ruoko, chigubhu, uye zvimwe zvikamu zvemarasha emigodhi yemarasha.Rudzi urwu rwechigadzirwa chekuisa chisimbiso rwakakura uye rwakakura mukushandiswa kweinjiniya michina nemidziyo, asi mune mamwe maindasitiri, nekuda kwekushomeka kwekushandisa, kushomeka kweiyo theoretical data uye ruzivo rwekushandisa, kutadza chiitiko panguva yekushandiswa kwakajairika, zvichiita kuti zviome. kuti uwane zvinotarisirwa.
Chengetedza imwe mukaha pakati pemhete inoyangarara uye shaft inotenderera, iyo inogona kuyangarara yakasununguka, asi haigone kutenderera neinotenderera shaft.Inogona chete kuita radial sliding inoyangarara uye kuchengetedza imwe eccentricity ine shaft centre pasi pechiito chegiravhiti.Kana shaft ichitenderera, mvura yekuisa chisimbiso (kazhinji oiri) inopinzwa kubva kunze kuti iite firimu remafuta pamukaha uri pakati peshaft nemhete inoyangarara.Nekuda kwechiito cheoiri wedge simba rinogadzirwa panguva yekutenderera shaft, imwe huwandu hwemafuta firimu kudzvanywa inochengetwa mukati meoiri firimu, ichibvumira iyo inoyangarara mhete kuti ichengetedze otomatiki "kuenderana" nepakati pe shaft, ichideredza zvakanyanya gap uye zvinobudirira. kuwana chisimbiso kune fluid medium leakage.Zvakanakira kugadzikana kwekuisa chisimbiso kuita, kuvimbika, uye hupenyu hurefu hwebasa;Iyo yekushanda parameter yerudzi rwechisimbiso yakafara (ine simba rekushanda rinosvika ku30 MPa uye tembiricha yekushanda ye -100 ~ 200 ℃);Kunyanya yakakodzera kuvhara gasi midhiya mu centrifugal compressors, inogona zvakare kuwana kusabuda kumhepo yemhepo, uye yakakodzera kuvhara zvinobvira, zvinoputika, zvine chepfu, uye yakakosha gasi midhiya.Izvo zvakashata ndezvekuti zvinodikanwa zvekugadzirisa zvindori zvinoyangarara zvakakwirira, zvinoda nyanzvi yekuisa chisimbiso oiri system;Kune akawanda anovuza emukati, asi achiri erudzi rwekutenderera kwemukati, izvo zvakasiyana zvakasiyana nekudonha kwemakanika zvisimbiso.Inoshandiswa zvakanyanya kusimba zvisimbiso mune centrifugal compressors.
Nguva yekutumira: Nov-10-2023