Lub qhov rooj qhib qhov rooj yog qhov tseem ceeb rau kev ruaj ntseg hauv tsev. Nws enables effortless garage qhov rooj ua hauj lwm. Chain tsav thiab siv tsav qhib qhib yog muaj. Lawv txawv nyob rau hauv lub suab nrov, durability thiab nqi. Kab lus no yuav sib piv rau lawv, pab cov tswv tsev xaiv qhov zoo rau lawv qhov chaw nyob.
Cia tham los ntawm txoj cai ua ntej.
Chain Drive ntiav cov saw hlau. Muaj cov kev sib txuas, nws txuas rau lub cev muaj zog sprocket. Kev ua kom lub cev muaj zog tig lub sprocket, txav cov saw rau lub qhov rooj ua haujlwm. Zoo tagnrho rau qhov rooj hnyav, tseem nrov nrov thiab nquag plam los yog hla thaum hnav.
Belt Drive siv cov roj hmab / sib xyaw siv rau kev hloov hluav taws xob. Lub cev muaj zog tig pulley, siv txav qhov rooj. Nyob ntsiag to vim txoj siv tawv elasticity, zoo rau cov chaw nyob ze. Tab sis lub zog siv yog tsis muaj zog tshaj cov saw hlau, haum rau lub qhov rooj sib zog xwb. Cov qhov rooj hnyav yuav ua rau txoj siv ceev ceev los yog slippage.
Qhov thib ob yog hais txog tus nqi.
Feem ntau, chain drive garage door openers kuj pheej yig. Qhov no yog vim tus nqi tsim khoom ntawm cov saw hlau qis dua thiab lawv cov qauv yooj yim dua. Siv lub tshuab qhib, nrog rau cov hlua khi thiab cov suab nrov txo qis, feem ntau raug nqi ntau dua cov saw hlau tsav. Txawm li cas los xij, tus nqi tshwj xeeb kuj cuam tshuam los ntawm ntau yam xws li hom thiab kev ua haujlwm.
Qhov thib peb yog los ntawm qhov pom ntawm Durability.
Raws li kev ua neej nyob thiab nrog kev tswj xyuas kom zoo, saw tsav tsheb qhov rooj qhib thiab siv txoj siv sia lub qhov rooj qhib txhua qhov muaj lub neej ntev. Txawm li cas los xij, cov hlua hlau yuav xeb hauv cov dej noo lossis lwm qhov chaw hnyav. Cov Belts tuaj yeem muaj hnub nyoog thiab tawg yog tias raug tshav ntuj ntev lossis kub siab.
Qhov kawg yog hais txog kev tswj hwm.
Kev saib xyuas ntawm saw tsav yog qhov yooj yim. Yog tias cov saw tau xoob, nws tuaj yeem kho tau los ntawm kev kho cov khoom siv tensioning. Thiab nws yooj yim los hloov cov hlua txuas thaum lawv hnav. Tab sis rau txoj siv sia siv, nws yuav nyuaj me ntsis vim tias peb yuav tsum xaiv txoj siv tawv nruj thiab yuav tsum tau hloov tag nrho txoj siv thaum nws hnav lossis puas.
