Mamiriro ezvinhu umo mabhengi emotokari akaiswa.Mabearings anofanirwa kuiswa mukamuri yakaoma, isina guruva sezvinobvira, uye kure nekugadziriswa kwesimbi kana zvimwe zvigadzirwa zvinogadzira tsvina yesimbi neguruva.Kana mabheya anofanirwa kuiswa munzvimbo isina kudzivirirwa (sezvinowanzoitika kune akakura mabearings emotokari), matanho akakodzera anofanirwa kutorwa kuchengetedza mabheya uye zvikamu zvakabatana kubva pakusvibiswa seguruva kana unyoro kusvikira kuiswa kwapera.Kutakura Kugadzirira Sezvo mabearings ave akavharwa-kuvharwa uye akaiswa mukati, usavhura pasuru kusvika pakuiswa.Mukuwedzera, iyo anti-rust mafuta yakavharwa pamabhengi ane yakanaka lubrication properties.Kune mabhengi-chinangwa-chinangwa kana mabhengi akazadzwa negirizi, anogona kushandiswa zvakananga pasina kuchenesa.Nekudaro, kune mabhengi emidziyo kana mabhengi anoshandiswa kutenderera-kumhanya-mhanya, mafuta ekuchenesa akachena anofanira kushandiswa kushambidza mafuta anodzivirira ngura.Panguva ino, kubereka kunowanzoita ngura uye hakugoni kusiiwa kwenguva yakareba.Kugadzirira kwezvishandiso zvekuisa.Zvishandiso zvinoshandiswa panguva yekuiswa zvinofanirwa kunyanya kugadzirwa nematanda kana chiedza chesimbi zvigadzirwa.Dzivisa kushandisa zvimwe zvinhu zvinogona kuburitsa marara nyore;midziyo inofanira kuchengetwa yakachena.Kuongororwa kweshaft nedzimba: Chenesa shaft nedzimba kuratidza kuti hapana zvikweshwa kana mabura akasiiwa nekugadzira.Kana zviripo, shandisa whetstone kana kuti sandpaper yakanaka kuti uzvibvise.Panofanira kunge pasina mabrasives (SiC, Al2O3, nezvimwewo), kuumba jecha, machipisi, nezvimwewo mukati me casing.

Chechipiri, tarisa kana saizi, chimiro uye kugadzirisa mhando ye shaft uye imba inopindirana nemadhirowa.Sezvinoratidzwa muMufananidzo 1 uye Mufananidzo 2, pima dhayamita yeshaft uye dhayamita yeimba pane akati wandei.Uyewo nyatsotarisa fillet size yekutakura uye imba uye verticality yefudzi.Kuti uite kuti mabheya ave nyore kuunganidza uye kuderedza kudhumhana, usati waisa mabheji, mafuta emagetsi anofanirwa kuiswa kune imwe neimwe yekusangana kweiyo shaft yakaongororwa uye imba.Kurongeka kwekutakura nzira dzekuisa Nzira dzekuisa dzemabheya dzinosiyana zvichienderana nerudzi rwekutakura uye mamiriro ekufananidza.Sezvo mazhinji mashaft achitenderera, mhete yemukati nemhete yekunze inogona kutora kupindirana kuenderana uye clearance kukwana zvakateerana.Kana mhete yekunze ichitenderera, ring yekunze inotora kupindirana.Nzira dzekuisa dzekutakura kana uchishandisa kukanganisa kunokodzera zvinogona kukamurwa zvakanyanya mumhando dzinotevera, sezvakaratidzwa mumufananidzo uri pazasi.…Nzira yakajairika… ndeyekutonhodza fani uchishandisa aizi yakaoma, nezvimwewo, wozoiisa.

Panguva ino, hunyoro huri mumhepo huchaputira pakutakura, saka matanho akakodzera ekurwisa ngura anofanira kutorwa.Ring yekunze ine chinopindirana inokwana uye inoiswa nekutsikirira uye kutonhora kuderera.Inokodzera NMB diki-diki inotakura maoko anopisa ane diki kukanganisa.Installation… Inokodzera mabearings ane kukanganisika hombe kana kukanganisa kukwana kwemarengi akakura emukati.Tapered bore bearings akaiswa pamatepi shafts achishandisa maoko.Cylindrical bore bearings akaiswa.Press-in installation.Press-in installation kazhinji inoshandisa press.Inogonawo kuiswa.Shandisa mabhaudhi nenzungu, kana kushandisa sando yeruoko kuisa sechisarudzo chekupedzisira.Kana kutakura kune kupindira kunokodzera mhete yemukati uye yakaiswa pane shaft, kumanikidzwa kunoda kuiswa kune mukati memukati wekutakura;apo kutakura kune kupindira kwakakodzera kwemhete yekunze uye yakaiswa pane casing, kumanikidzwa kunoda kuiswa kune mhete yekunze yekutakura;apo zvindori zvemukati nekunze zvekutakura Kana zvindori zvose zvinopindira zvinopindirana, mahwendefa ekutsigira anofanirwa kushandiswa kuti ave nechokwadi chokuti kudzvinyirira kunogona kuiswa mukati uye kunze kwezvindori zvekutakura panguva imwe chete.

Kuisa sleeve yekupisa: Iyo inopisa sleeve nzira yekudziya fani kuti iwedzere iyo isati yaiisa pane shaft inogona kudzivirira kutakura kubva kune zvisina kufanira simba rekunze uye kupedzisa kuisirwa oparesheni munguva pfupi.Pane nzira mbiri huru dzekudziya: kupisa mafuta ekugezera uye magetsi induction heat.Zvakanakira zvemagetsi induction heat: 1) Yakachena uye isina kusvibiswa-isina;2) Nguva uye nguva dzose tembiricha;3) Kushanda kuri nyore.Mushure mokunge kutakura kunopisa kune kutonhora kunoda (pasi pe120 ° C), tora kutakura kunze uye nokukurumidza kuiisa padanda.Kubereka kuchaderera kana kuchitonhora.Dzimwe nguva pachava nemukaha pakati pepfudzi re shaft uye chiso chekubereka.Naizvozvo, zvishandiso zvinoda kushandiswa kubvisa fani.Kutakura kunotsikirirwa kune shaft shoulder.

Pakuisa mhete yekunze kune imba inotakura uchishandisa kupindirana kwakakodzera, kune mabheji madiki, mhete yekunze inogona kudzvanywa mukati mekupisa kwekamuri.Kana kupindira kwakakura, bhokisi rinotakura rinopisa kana kuti mhete yekunze yakatonhodzwa kuti ipindire mukati. Kana chando chakaoma kana zvimwe zvinotonhorera zvinoshandiswa, unyoro mumhepo hunozara pamabearings, uye matanho anoenderana nekudzivirira ngura anofanira kutorwa.Kune mabheji ane guruva zvivharo kana zvindori zvekuisa chisimbiso, sezvo girisi yakazadzwa kana yekuisa chisimbiso mhete ine zvimwe zvisingakwanisi tembiricha, tembiricha yekudziya haifanire kudarika 80 ° C, uye kupisa kwemafuta ekugezesa hakugone kushandiswa.Paunenge uchipisa kubereka, ita shuwa kuti kutakura kunopisa zvakaenzana uye hapana kupisa kwenzvimbo kunoitika.