Chii chinonzi thrust bearing?
Munyika yemakanika, mabheyaringi ekufambisa zvinhu ndiwo akakosha anovimbisa kushanda kwakasimba uye anokurudzira kufambira mberi kwakanyatsojeka muindasitiri. Anotumira simba re axial kuburikidza nezvinhu zvinotenderera uye, nemaumbirwo akasiyana-siyana akadai semabhora, maroller uye Chinotenderera chetsonos, inoshandiswa mukutakura zvinhu zvemotokari, masisitimu ekufambisa zvinhu zvemugungwa uye mainjini emhepo, zvichitsigira kukura kwakanaka kwemaindasitiri akasiyana-siyana nekushanda kwayo kwakasiyana.
Mabheya eThrust imhando yebheya rinoshandiswa kutsungirira mitoro yeaxial (kureva, mitoro iri padivi pemubato). Basa rawo guru nderekudzora kufamba kwemubato munzira yeaxial uye kutamisa simba reaxial kuenda kuchimiro chinotsigira. Inotevera ndiyo sumo yakadzama yemabheya eThrust:
Maumbirwo uye musimboti wekushanda
Mabheya eThrust anowanzo gadzirwa nemawasher maviri akasiyana (anozivikanwawo sezvigaro zvechigaro uye shaft rings) uye zvinhu zvinotenderera zviri pakati pawo. Zvinhu zvinotenderera zvinogona kuva zvemhando dzakasiyana dzakadai se Kutakura bhoras, maroller ecylindrical, maroller ane tapered, maroller etsono, nezvimwewo.
Mhete yechigaro inowanzoiswa pachigadziko chakasimba chekutsigira, ukuwo mhete yemubato yakabatana neshaft inotenderera. Zvinhu zvinotenderera zvinotenderera pakati pemawasher maviri, zvichiita kukweshana kunotenderera kuderedza simba rekukweshana uye kupera panguva yekufamba kweaxial.
Kana shaft yaiswa pasi pesimba re axial, zvinhu zvinotenderedza zve thrust bearing zvinotamisa simba kubva pa shaft ring kuenda ku seat ring, uye zvobva zvaenda ku support structure. Nenzira iyi, thrust bearings dzinogona kumira zvakanaka uye kuparadzira axial loads, zvichiita kuti shaft ive yakarongeka uye yakagadzikana munzvimbo yayo.
Kupatsanurwa kwemabheyaringi eThrust
1.Bhora rekuisa bhora
Yakagadzirwa nemagasket ane nzira dzemujaho, mabhora uye macage assembly. Ine chimiro chakareruka uye mutengo wakaderera, uye yakakodzera zviitiko zvine mitoro mikuru ye axial uye kumhanya kwakaderera kwekutenderera, senge zvishandiso zvekutumira zvemimwe michina midiki. Mamodheru akadai se51206, 51106, 51316, nezvimwewo.
2.Kukanda cylindrical roller bearing
Maroller nemigwagwa yemujaho zviri mumutsara, zvine simba guru rekutakura mutoro. Zvakakodzera kushandiswa pamitoro inorema uye inokonzereswa nenjodzi, senge michina inorema nemidziyo yesimbi. Mamodheru akadai se: 81202, 81132, 81130, nezvimwewo.
3.Kukanda tsono chinotenderera kubereka
Ine simba guru rekutakura mutoro uye ine divi diki reradial. Yakakodzera kushandiswa nemidziyo mikuru yeaxial uye divi rakaganhurirwa reradial, senge piston shaft inotsigira mune mimwe michina yekutumira macompact uye hydraulic equipment. Semuenzaniso: AXK series.
4.Kukanda chinotenderera chinozvigadzirisa chega
Inokwanisa kuzvigadzirisa yoga, inogona kuchinjika zvishoma uye kutsauka kwemubato, inogona kutsungirira mitoro mikuru ye axial uye mimwe mitoro ye radial, uye inowanzoshandiswa mumamota makuru, mapombi emvura nezvimwe zvishandiso. Mamodheru akadai se29230, 29318, 29415, nezvimwewo.
Minda yekushandisa yekuisa mabheyaringi
Mabheya eThrust anoshandiswa zvakanyanya muminda yakasiyana-siyana yemaindasitiri nemidziyo yemakanika. Kunze kwemichina inorema, michina yesimbi, michina yepetrochemical nedzimwe nzvimbo dzine chekuita nemabheya eThrust cylindrical roller ambotaurwa, anoitawo basa rakakosha mumotokari, kuvaka ngarava, ndege nedzimwe nzvimbo.
Semuenzaniso, mabheya ekufambisa anoshandiswa mukufambiswa kwemotokari kuti agone kumira nesimba remagiya egiya. Munzira yekufambisa ngarava, mabheya ekufambisa anoshandiswa kutsigira shaft yepropeller uye kuendesa simba rekufambisa. Mumainjini emhepo, mabheya ekufambisa ndeimwe yezvikamu zvakakosha, zvinoshandiswa kumira simba remagiya erotor uye kuona kuti injini inoshanda zvakanaka.
Mhando dzakasiyana dzemabheya ekufambisa, dzine zvakanakira chimiro chadzo, musimboti uye mashandiro adzo, dzinoita mabasa adzo uye dzinoshanda pamwe chete mumabasa akasiyana-siyana emaindasitiri nemidziyo chaiyo. Hadzisi chete zvinhu zvakakosha zvinovimbisa kushanda kwakasimba uye kushanda zvakanaka kwemhando dzese dzemichina, asiwo rutsigiro rwakakosha runosunda indasitiri yemazuva ano kuti irambe ichifambira mberi kusvika pakunyatsoita basa, mutoro wakakwira uye kumhanya kwakanyanya.
Nekufambira mberi kwetekinoroji kuri kuramba kuchienderera mberi uye kudiwa kuri kuwedzera kwemaindasitiri, ma "thrust bearings" acharamba achivandudza tsvakiridzo yezvinhu nekugadzira, kugadzirisa chimiro, uye kuvandudza maitiro ekugadzira kuti aenderane nemamiriro ekushanda akaomarara uye akaomarara, zvichiwedzera simba rinoramba richikura mukukura kwakasimba kwemaindasitiri akasiyana-siyana uye zvichiramba zvichinyora zvitsauko zvakakosha munyika yemangwana yemakanika.
Kambani yedu inopa mhando dzakasiyana dzemabheya ekushandisa aunoda. Ndeemhando yepamusoro, uye ane vimbiso yekutumira kwakachengeteka. Unogona kusarudza chero huwandu.
Tinokugamuchirai kuti mubvunze.