Sesiphi isizathu sokuhamba kwesangqa semoto ethwele?

inkampani ethile yathi ibhetshi yeemoto inokusilela kwenkqubo. Igumbi elithweleyo elinesigqubuthelo sokugqibela lalinomkrwelo ocacileyo, kwaye imithombo yamaza ekwigumbi lokuthwala nayo yayinemikrwelo ecacileyo.Ukuqwalasela ukubonakala kwesiphoso, yingxaki eqhelekileyo yendandatho yangaphandle yokubaleka.Namhlanje siza kuthetha malunga nesangqa sokuhamba kwee-motor bearings.

Uninzi lweenjini zisebenzisa iibheringi eziqengqelekayo, ukungquzulana phakathi komzimba oqengqelekayo webheringi kunye namakhonkco angaphakathi nangaphandle kukungqubana okuqengqelekayo, kwaye ukungqubana phakathi kweendawo ezimbini zokunxibelelana kuncinci kakhulu.Ukulingana phakathi kwebheringi kunye ne-shaft,kwaye phakathi kokuthwala kunye nesigqubuthelo sokugqibela siqhelekileukungenelela kokuphazamiseka, kwaye kwiimeko ezimbalwa kunjaloinguqu ehambelanayo.kunyeI-extrusion force inkulu kakhulu, ngoko ke i-static friction iyenzeka, i-bearing kunye ne-shaft, i-bearing kunye ne-cover cover zihlala.ime ngokwentelekiso, kwaye amandla omatshini ahanjiswa ngokujikeleza phakathi kwento ejikelezayo kunye nendandatho yangaphakathi (okanye i-ring yangaphandle).

Ukuba ukulingana phakathi kokuthwala, i-shaft kunye ne-bearing chamberumgangatho wokucoca, i-torsion force iya kutshabalalisa isalamaneImeko engatshintshiyokunye nonobangelaukutyibilika, kwaye oko kubizwa ngokuba yi "running circle" kwenzeka. Ukutyibilika kwigumbi lokuthwala kubizwa ngokuba yiring yangaphandle ebalekayo.

Ukuba i-bearing iyajikeleza,ubushushuyokuthwala iya kuba phezulu kwayeukungcangcazelaiya kuba nkulu.Ukuhlolwa kwe-Disassembly kuya kufumanisa ukuba kukho amanqaku e-slipkumphezulu weshaft (igumbi lokuthwala), kwaye nemijelo igugile kumphezulu weshaft okanye igumbi lokuthwala.Ukusuka kule meko, kunokugqitywa ukuba ukuthwala kuyasebenza.

Impembelelo engalunganga ebangelwa ukuqhutyelwa kwendandatho yangaphandle yebhere kwisixhobo sikhulu kakhulu, esiya kuqinisa ukugqithwa kweendawo ezihambelanayo, okanye nokuba zitshitshise, kwaye zide zichaphazele ukuchaneka kwezixhobo ezixhasayo; ukongeza, ngenxa yokwenyuka kwengxabano, umthamo omkhulu wamandla uya kuguqulwa ube ngubushushu kunye nengxolo. Ukusebenza kakuhle kwemoto kuncitshiswe kakhulu.

(1) Ukunyamezelana kwe-Fit: Kukho iimfuno ezingqongqo kwi-fit tolerance phakathi kwe-bearing and shaft (okanye i-bearing room). Iimpawu ezahlukeneyo, ukuchaneka, iimeko zoxinzelelo, kunye neemeko zokusebenza zineemfuno ezahlukeneyo zokunyamezelana.

(2) Ukuchaneka komatshini kunye nofakelo: kubhekiselele kwiiparitha zobugcisa ezifana nokunyamezela komatshini, ukuxhatshazwa kwendawo, kunye nokuchaneka kwendibano yeeshafu, iibheringi kunye namagumbi okuthwala.Nje ukuba iimfuno zingafezekiswanga, kuya kuchaphazela ukunyamezelana okufanelekileyo kwaye kubangele ukuba ukuthwala kujikeleze.

(3) Izinto eziphathekayo ze-shaft kunye nokuthwala zibaluleke kakhulu.Iindidi ezahlukeneyo zeebheringi kufuneka zenziwe ngentsimbi efanelekileyo yokuthwala, enegunya eliphezulu kunye nokuqina, ukuchasana kakuhle kokugqoka, kunye ne-coefficient encinci ye-friction ye-alloy bearing alloy, ukwenzela ukuba kuqinisekiswe ukusetyenziswa okuqhelekileyo kweebheringi kunye nokunciphisa amathuba okuqhuba izangqa.

Okwangoku, iindlela eziqhelekileyo zokulungisa isangqa esisebenzayo se-bearings e-China kufakwa, ukugoba, ukuvela phezulu, i-brush plating, i-thermal spraying, i-laser cladding, njl.

◆Ukuwelda ngaphezulu: Ukugqithiswa kwe-welding yinkqubo ye-welding ebeka umaleko wokungagugi, ukugqwala, ukunyanzeliswa kwe-corrosion, i-heat-resistant-resistant layer metal phezu komhlaba okanye kumda we-workpiece.

◆ Ukutshiza nge-thermal: Ukutshiza nge-Thermal yindlela yokucubungula umphezulu wesinyithi eyenza i-atomize izinto zokutshiza ezinyibilikisiweyo kumphezulu wenxalenye ngesantya esiphezulu somoya ukwenza umaleko otshisiweyo.

◆ Ukuxutywa kwebrashi: I-Brush plating yinkqubo yokufumana i-coating phezu kwendawo yokusebenza nge-electrolysis.

◆ Ukugquma ngelaser: I-laser cladding, eyaziwa ngokuba yi-laser cladding okanye i-laser cladding, bubuchwepheshe obutsha bokuguqulwa komhlaba.