Siyazi ukuthi kulesi sigaba, ukukhiqizwa kwezimboni kuzothuthuka ngokushesha okukhulu esikhathini esizayo, futhi zonke izinhlobo zezinto zensimbi ezingenasici nazo zisetshenziswa kabanzi ngalesi sikhathi. Imishini eyimishini ibalulekile ekukhiqizeni izimboni, ngakho-ke ama-bearings ensimbi engenasici abalulekileimishini. Ama-bearings ensimbi angagqwali amahle kakhulu angathathwa njengesiqinisekiso esiyisisekelo sokukhiqizwa kwemikhiqizo yekhwalithi ephezulu ngemishini eyimishini.
Umthamo wokuthengisa wama-bearings ensimbi engagqwali emakethe nawo mkhulu. Kufanele siqonde izinzuzo zama-bearings ensimbi engagqwali, ngakho ukuqina nakho kunamandla kakhulu. Okokuqala, ukumelana nokugqwala okuhle kuyinzuzo enkulu yama-bearings ensimbi engagqwali, ngoba lawa ma-bearings anokumelana nokugqwala okuqinile ngokuvumelana nokuhlolwa okulinganiselwe okufana nokushisa okuphezulu nokushisa okuphansi.
1. Kucatshangelwa izimo zokusebenza zemvelo zeinsimbi engenasicingokwayo, izinto ezisetshenziswayo ziyadingeka ukuze zibe nokuphikiswa okuthile kokugqwala, okungukuthi, izinto ezisetshenziswayo zinokumelana nokugqwala okuhle. Ngaphezu kwalokho, lapho uyigcoba, lapho amafutha okugcoba esetshenziswa emkhathini, kancane kancane azokhipha i-oxidize futhi akhiqize izinto ezine-asidi. Ngaphezu kwalokho, amafutha amaningi okugcoba nawo aqukethe izithasiselo zokucindezela okukhulu, ezizogqwala izinto zokuthwala. Ngakho-ke, izinto ezithwalayo zidinga ukumelana nokugqwala.
2. Ngaphansi kwesenzo somthwalo wezikhathi ezithile, indawo yokuxhumana ye-ukuzalaijwayele ukulimala kokukhathala, okungukuthi, ukuqhekeka nokuxebuka, okuyisimo esibalulekile somonakalo wokuthwala. Ngakho-ke, ukuze kuthuthukiswe impilo yesevisi yokuthwala, insimbi ethwalayo kufanele ibe namandla okukhathala okukhulu kokuxhumana.
3. Kuhlanganiswe nezici zokusebenza zokuthwala insimbi engagqwali, ngoba idinga ukugcina isimo sokusebenza isikhathi eside enqubweni yokukhiqiza, izinto ezisetshenziswayo zidinga ukumelana nokugqoka okuthile nokumelana nokugqoka okuhle kakhulu.
4. Ngesikhathi somsebenzi wokuthwala, akukhona kuphela ukungqubuzana okuguquguqukayo phakathi kwe-ferrule, i-rolling element kanye nohlaka lwesondlo, ukuze izingxenye ezithwalayo zigqoke ngaso sonke isikhathi. Ukuze ukwandise ukugqokwa kwezingxenye ezithwalayo, gcina ukuzinza kokunemba kokubeletha futhi wandise impilo yenkonzo, insimbi ethwalayo kufanele ibe nokumelana okuhle kokugqoka.