Njengengxenye eyinhloko emkhakheni wamathuluzi omshini, ama-spindle bearings kufanele abhekisele ezintweni eziningi ekucacisweni kwawo kokukhetha.Izakhi ezine ezilandelayo kufanele zicatshangelwe ekukhetheni i-spindle bearing of the lathe.
1. Isilinganiso sesivinini nokushisa
Ngokuthambekela kokuthuthuka kwesayensi nobuchwepheshe, isilinganiso sesivinini sokubethelwa kokuphotha kwe-lathe siya ngokuya sikhuphuka, futhi uhla lokulawulwa kwesivinini luya ngokuya lukhudlwana.Ngakho-ke, isidingo sokuthembeka kokusebenza kwesivinini esikhulu se-bearing siya ngokuya sikhuphuka.Ukukhuphuka kwezinga lokushisa kwe-spindle bearing ye-lathe kuyisici esiyinhloko esikhawulela isilinganiso sesivinini sokuthwala.Ngaphansi kwezimo ezijwayelekile, ukukhetha okufanele kohlobo lokuthwala, izinga lokubekezelela, indlela yemishini, usayizi we-backlash (preload), uketshezi lokuthambisa kanye nendlela yokugcoba, njll. kungathuthukisa izici ezisheshayo ze-flip bearing ezingeni elithile.
2. Impilo yesevisi namandla okuzala
Ngamathuluzi omshini ajwayelekile, ukhiye wempilo yesevisi yengxenye yokuphotha isikhathi sokusetshenziswa kwayo ukuze kugcinwe ukunemba kwe-spindle.Ngakho-ke, izici zokugcinwa kokunemba kokuthwala ziyadingeka ukuze kuhlangatshezwane nezidingo zempilo yesevisi yengxenye ye-spindle.Ngamathuluzi omshini osindayo kakhulu noma imishini yokumba enamandla kakhulu, umthamo wokuthwala kufanele ucatshangelwe kuqala.
3. Ukugoba ukuqina nokumelana nokudlidliza
Ukuze uqinisekise ikhwalithi yokukhiqiza yethuluzi lomshini, isofthiwe yesistimu yokuphotha kufanele ibe nobulukhuni obanele, ngaphandle kwalokho kuzoba nokuchezuka okukhulu komfanekiso kabusha ngisho nokuxoxa.Ukumelana nokudlidliza kuhlola ikhono lokumelana nokudlidliza kwamandla angaphandle kanye nokudlidliza okuzijabulisa wena.Ukumelana nokudlidliza kwezingxenye eziyinhloko ze-shaft kusemandleni nasekuncipheni kwe-shaft eyinhloko nama-bearings.Ukukhethwa kwama-torque flip bearings kungathuthukisa ngokunengqondo ukuqina kokugoba kwesofthiwe yesistimu yokuphotha.
4. Umsindo
Ku-grinder yokulawula izinombolo esheshayo, umsindo wokuthwala ikhanda lokugaya uyingxenye eyinhloko yomsindo womshini wonke, futhi ama-bearings aphansi omsindo ophansi kufanele asetshenziswe.
I-XRL Bearings ineminyaka engaphezu kwengu-30 yesipiliyoni sembonini kumabheringi okuphotha ama-lathe futhi ingumkhiqizi ochwepheshe wamabheringi okunemba amabhola.Ngamakhono amahle kakhulu okuthuthukisa umkhiqizo kanye nokulawula ikhwalithi okuqinile, siyaqhubeka nokwandisa umugqa womkhiqizo kanye nebanga lohlelo lokusebenza.
Isikhathi sokuthumela: Sep-03-2021