Ngokwesiqhelo, ukuthwala umonakalo okanye ukungaphumeleli kudla ngokuba sisiphumo sokudityaniswa kweendlela ezininzi zokungaphumeleli.Isizathu sokungaphumeleli kokuthwala sinokubangelwa ukufakela okanye ukulungiswa okungafanelekanga, iziphene ekuveliseni imveliso kunye namacandelo ajikelezileyo;kwezinye iimeko, kusenokuba ngenxa yokunciphisa iindleko okanye ukusilela ukuqikelela ngokuchanekileyo ukuthwala iimeko zokusebenza.

Ingxolo kunye neVibration

Ukuthwala iziliphu.Iimbangela ze-slippage yokuthwala Ukuba umthwalo uncinci kakhulu, i-torque ngaphakathi kwi-bearings iya kuba yincinci kakhulu ukuqhuba izinto ezijikelezayo ukuba zijikeleze, ezibangela ukuba izinto ezijikelezayo zityibilike kwindlela yokugijima.Ubuncinci bomthwalo wokuthwala: ibhola ephethe i-P/C=0.01;irola ethwele iP/C=0.02.Ekuphenduleni le ngxaki, amanyathelo athathiweyo aquka ukusebenzisa i-axial preload (i-preload spring-ball bearing);xa kuyimfuneko, uvavanyo lokulayisha kufuneka lwenziwe, ngokukodwa kwiibherethi ze-cylindrical roller, ukuqinisekisa ukuba iimeko zokuvavanya zisondele kwiimeko zangempela zokusebenza;ukuphucula ukuthambisa Phantsi kweemeko ezithile, ukonyuka kokuthambisa kunokunciphisa okwethutyana ukutyibilika (kwezinye izicelo);sebenzisa iibheringi ezimnyama, kodwa unganciphisi ingxolo;khetha iibheringi ezinomthamo ophantsi womthwalo.

Umonakalo wofakelo.Ukunyanzeliswa komphezulu wokuthwala okubangelwa yinkqubo yofakelo kuya kubangela ingxolo xa ukuthwala kuqhuba kwaye kube sisiqalo sokungaphumeleli okuqhubekayo.Le ngxaki ixhaphake kakhulu kwiibheringi zekholamu ezahlukanayo.Ukuze uthintele ukwenzeka kweengxaki ezinjalo, kucetyiswa ukuba ungatyhala kwi-cylindrical roller ethwele ngokuthe ngqo ngexesha lofakelo, kodwa ujikeleze ngokukhawuleza kwaye uqhube, unokunciphisa isilayidi esihambelanayo;kwakhona kunokwenzeka ukwenza umkhono wesikhokelo, onokuphepha ngokufanelekileyo inkqubo yokufakela.'s bump.Kwimibhobho yebhola ye-groove enzulu, amandla okunyusa asetyenziswa kwiindandatho eziqinileyo, ukuphepha ukunyanzeliswa kwamandla ngokusebenzisa izinto ezijikelezayo.

Ukuhlohlwa kweBrinell okungeyonyani.Uphawu lwengxaki kukuba umphezulu wendlela yomdyarho unama-indentations afana nofakelo olungafanelekanga, kwaye kukho ukunyanzeliswa kwesibini kwesibini ecaleni kweyona ndawo iphambili.Kwaye umgama ofanayo ukusuka kwi-roller.Oku kwenzeka ngenxa yentshukumo.Esona sizathu sikukuba imotor ikwimo emileyo ixesha elide okanye ngexesha lothutho lomgama omde, kwaye i-micro-vibration yexesha elide ephantsi ibangela ukonakala kwendlela yomdyarho.Umlinganiselo wokuthintela kukuba ukulungiswa kwe-motor shaft kufuneka kuphuculwe ngakumbi xa i-motor ifakwe kwi-factory.Kwiimoto ezingakhange zisetyenziswe ixesha elide, iibheringi kufuneka zihlanjululwe rhoqo.

Faka i-eccentric.Ufakelo lwe-eccentric bearing luza kwandisa uxinzelelo loqhagamshelwano, kwaye lukhokelela ngokulula kwi-friction phakathi kwe-cage kunye ne-ferrule kunye ne-roller ngexesha lokusebenza, okubangelwa ingxolo kunye nokungcangcazela.Iimbangela zale ngxaki ziquka i-shafts egobileyo, i-burrs kwi-shaft okanye ehlombe lendlu yokuthwala, imicu kwi-shaft okanye i-locknuts engacinezeli ngokupheleleyo ubuso obuthwele, ukulungelelaniswa okungahambi kakuhle, njl. , inokusombulula ngokujonga ukuphuma kwe-shaft kunye nesihlalo sokuthwala, ukucutshungulwa kwe-shaft kunye nentambo ngexesha elifanayo, usebenzisa amantongomane okukhiya okuchanekileyo, kunye nokusebenzisa isixhobo sokubeka iziko.

Ukuthambisa kakubi.Ukongeza ekubangeleni ingxolo, ukuthanjiswa okulambathayo nako kunokonakalisa umzila womdyarho.Kubandakanya imiphumo yokungonelanga kwe-lubrication, ukungcola kunye negrisi endala.Amanyathelo okuthintela okuthintela abandakanya ukukhetha igrisi efanelekileyo, ukukhetha umjikelo ofanelekileyo wokuthwala, kunye nokwenza umjikelo ofanelekileyo wokuthambisa igrisi kunye nesixa.

Umdlalo we-axial mkhulu kakhulu.Ukukhutshwa kwe-axial yeebheringi zebhola ze-groove zikhulu kakhulu kunokukhutshwa kwe-radial clearance, malunga namaxesha esi-8 ukuya kwali-10.Kwilungiselelo leebhodi ezimbini zebhola ze-groove ezinzulu, ukulayishwa kwangaphambili kwentwasahlobo kusetyenziselwa ukunciphisa ingxolo ebangelwa ukukhutshwa kwinqanaba lokuqala lokusebenza;kwanele ukuqinisekisa ukuba i-1 ~ 2 izinto eziqengqelekayo azigxininisi.Amandla okulayisha kwangaphambili kufuneka afikelele kwi-1-2% yomthwalo oguquguqukayo olinganisiweyo we-Cr, kwaye amandla okulayisha kwangaphambili kufuneka ahlengahlengiswe ngokufanelekileyo emva kotshintsho lokuqala lokucocwa.