Ngokuya ngemininingwane efanele, umonakalo ngesikhathi sokufakwa kwama-rolling bearing u-20% womonakalo wokuthwala. Ungancishiswa kanjani umonakalo ngesikhathi sokufakwa kokuthwala? Okulandelayo isingeniso esinemininingwane sezidingo ezithile zesiza lapho ufaka ukuthwala. Isiza kumele sigcinwe somile futhi sihlanzekile ukuvikela ukufakwa kwensimbi, isihlabathi, uthuli, umswakama, njll.
Amathuluzi wokufaka asetshenziswa ngokujwayelekile amabombo agingqekayo afaka izando zezandla, izinduku zethusi, imikhono, amapuleti akhethekile okusiza, izibopho zesikulufa, imishini, njll. amamodeli.
Ngemuva kokukhetha amathuluzi afanele, ukufakwa kungafakwa. Lapho ufaka, naka ukuthi ngabe kukhona imihuzuko, izingqimba zokugqwala, izinhlayiya zokuhuzuka, isihlabathi, uthuli nokungcola. Uma kukhona, kuzodala ubunzima bokufaka. Kufanele igcinwe ingenisiwe. Indawo yokuhlangana ethwele kanye nobuso bezingxenye ezifanayo zihlanzekile.
Ngaphezu kwenhlanzeko yendawo yokuhlangana yendawo egingqikayo kanye nobuso bezingxenye zayo zokukhwelana, futhi naka ukuthi ngabe kukhona ungqimba wokugqwala kumagazini, ubuso bomgodi wezindlu wendlu ethwele, ubuso bokugcina ihlombe, nezingxenye zokuxhuma ezifana nezihlahla, ama-washer, izembozo zokuphela, njll. Uma ikhona, ungasebenzisa ifayili elihle ukuyisusa, uyipholishe ngendwangu enhle ye-emery, bese uyifaka.
1. Ngokuya ngesivinini sokuthwala, ukuthwala kunqunywa ngokuya ngohlobo lokuthwala, usayizi, ukunemba, uhlobo lwe-cage, umthwalo, indlela yokuthambisa, nendlela yokupholisa.
2. Ukufakwa nokuhlakazwa kokuthwalwa kudinga ukuqaqwa nokufakwa kaningi kuzicelo ezithile ukuqinisekisa ukuthi ukuhlolwa nokugcinwa kungenziwa ngokuya ngendawo yayo. Amabheringi amaringi wawo angaphakathi nangaphandle angafakwa ngokwahlukana, afana namabhere we-cylindrical, amabheringi enaliti, kanye namabhere we-tapered afaneleke kakhulu kulo mcimbi. Uhlobo lwembobo ye-tapered yokuziqondanisa nebhola ethwala nokuzibandakanya kwe-roller roller futhi yenza kube lula inqubo yokufaka ngosizo lomkhono.
3. Kwezinye izimo, amabombo agingqikayo adinga ukulayishwa kuqala ukukhuphula ukuqina. Le nqubo ijwayele ukusetshenziselwa amabombo we-groove ball ejulile, amabombo we-centripetal thrust ball kanye nama-tapered roller bearings. Amasongo angaphakathi nangaphandle acishiwe, kushaft kugobile, futhi kushaft noma ibhokisi lokuthwala liyashintsha. , Amaphutha wokufanisa azobangela ukweqeka kwamasongo angaphakathi nangaphandle. Ukuze uvimbele i-eccentric angle ekubeni ibe nkulu kakhulu, amabombo we-ball wokuziqondanisa, amabheringi e-roller wokuzivumelanisa ngokwakho, noma izihlalo zokuthwala zokuzihlobanisa ukukhetha okungcono. Imvamisa yezwi ne-torque, nokuthwala okuhambayo kuyenziwa ngokuya ngamazinga aphezulu wokucacisa, ngakho-ke izwi ne-torque zincane. Amabombo we-deep groove ball kanye ne-cylindrical roller bearings asetshenziswa ndawonye ngezikhathi ezinezidingo ezikhethekile zomsindo ophansi ne-torque ephansi.
Isikhathi Iposi: Jan-19-2021