Muaj peb hom kev rub: tsau, txav tau, thiab sib xyaw. Lub log ruaj khov thiab qag nyob hauv ib qho chaw. Ib qho piv txwv zoo ntawm lub rubey ruaj khov yog tus chij ncej: Thaum koj rub ntawm txoj hlua, qhov kev taw qhia ntawm kev quab yuam yog redirected los ntawm lub pulley, thiab koj tsa tus chij.
4 hom kev rub yog dab tsi?
Cov no yog ntau hom tshuab rub:
- Kho: Lub rubey ruaj khov muaj lub qag mounted hauv bearings txuas nrog cov qauv txhawb nqa. …
- Movable: Lub rub lub txav tau muaj lub qag nyob rau hauv ib qho chaw txav tau. …
- Compound: Kev sib xyaw ua ke ntawm qhov ruaj khov thiab txav tau rub tawm ua ib qho thaiv thiab tackle.
5 hom kev rub yog dab tsi?
6 Ntau Hom Pulleys (Thiab Thaum Yuav Siv Lawv)
- Txoj Pulleys. Taag pulleys yog hom ntau tshaj ntawm pulleys, thiab qhov yooj yim tshaj plaws, rau qhov teeb meem. …
- Moveable Pulleys. Moveable pulleys yog qhov sib txawv ntawm cov rub tawm ruaj khov. …
- Compound Pulleys. …
- Thaiv thiab Tackle Pulleys. …
- Conveyor Pulleys. …
- Cone Pulleys.
Pulley yog dab tsi?
Type-A V-Belt Pulleys Tau koj lub zog kho vajtse nrog A-section pulleys los ntawm Tebchaws Asmeskas Cov Menyuam Chain & Sprockets. Qhov tshwj xeeb uas ua rau peb txoj siv A-hom pulley sawv tawm yog qhov sib npaug sib npaug tshwj xeeb nrog A-Series V-Belts. … Kawm paub ntxiv txog txhua hom-A V-siv pulley los ntawm saib ze ntawm cov khoom siv hlau.
yog dab tsitaag thiab movable pulley?
Ib lub rubey ruaj khov yog txhais tau tias yog lub rubey nrog nws qhov axis ntawm kev sib hloov kho nyob rau hauv qhov chaw. Nws yog siv los hloov lub dag zog txoj kev coj. Txawm li cas los xij, lub tsheb rub tau yog ib qho tuaj yeem txav mus los thiab txuas nrog lub qab nthab lossis lwm yam khoom los ntawm ob qhov ntev ntawm tib txoj hlua.
