Raws li phau ntawv nqa cov cuab yeej, cov saw hoist ua tiav qhov nqa ntawm cov khoom hnyav los ntawm rub cov saw los ntawm tib neeg. Nws tsuas yog xav tau me me ntawm lub zog los nqa cov khoom hnyav. Yog li, nws txoj haujlwm ua haujlwm yog dab tsi? Tam sim no cia peb piav qhia rau sawv daws.
Peb tuaj yeem xav txog cov saw hoist ua ib qho kev txhawb zog ntawm lub rubey ruaj khov. Thaum tau txais txiaj ntsig zoo ntawm lub rubey ruaj khov, nws tau txais kev sib xyaw ua ke ntawm kev thim rov qab rov qab thim rov qab nres thiab ib pawg saw pulley. Lub symmetrical kev npaj ntawm lub thib ob spur zog muaj ib tug yooj yim rotating qauv, durability, thiab efficiency.
Cov saw hoist generates ib tug npaum li cas ntawm traction quab yuam ntawm lub iav rotating machinery los ntawm rotating phau ntawv zipper sawb, ua rau lub me me iav tsav lub iav loj. Xa cov amplified torque los tsav lub lifting saw kom ua tiav qhov nqa ntawm cov khoom hnyav.
Yog tias koj siv lub saw hoist ntev ntev thiab tsis ntxuav nws, koj yuav pom ntau cov av tsub zuj zuj hauv cov fab me me hauv qhov khoob ntawm lub hoist thiab ntawm cov saw hoist. Yog tias koj tsis ntxuav nws raws sijhawm, nws yuav cuam tshuam rau kev siv txhua hnub ntawm cov saw hoist. Txawm li cas los xij, kev tu yog ib qho teeb meem heev thiab tsis tuaj yeem zam tau, thiab qee tus neeg txawm muab cov saw hoist thiab siv daim ntaub los ntxuav nws. Qhov no yeej yog ib qho teeb meem tu txoj kev.
Qhov tseeb, muaj ntau txoj kev ntxuav. Hauv qab no, peb yuav qhia txog kev tu yooj yim thiab siv tau. Thaum muaj av thiab hmoov av nyob rau hauv qhov sib txawv ntawm cov saw hoist, peb tuaj yeem tso ob peb tee roj hauv qhov sib txawv. Tom qab ob peb feeb, thaum cov av ntawm cov saw hlau tau ntub tag nrho, peb tuaj yeem khi cov ntaub rau ib qho khoom siv tawv thiab zoo xws li hlau hlau, thiab tom qab ntawd siv quab yuam kom tshem tawm cov av thiab lwm yam av. Tsis txhob yaug nrog dej, txhawm rau tiv thaiv cov saw hlau los ntawm xeb.
