Electric screwdrivers yog dav siv nyob rau hauv kev lag luam thiab tsev neeg daim ntawv thov, feem ntau yog rau kev txhim kho los yog tshem tawm threaded fasteners.
Cov kws tshaj lij hluav taws xob ntsia hlau, feem ntau ntawm lub zog yog loj, qhov no yog tso cai rau cov kws tshaj lij los txo lub nra ntawm kev ua haujlwm, txhim kho kev ua haujlwm zoo;Thiab zoo li kev siv hauv tsev, vim tias qhov project me me, yog li lub tswv yim ntawm lub tshuab hluav taws xob zoo li no feem ntau tsis xav tau ntau.
Cov kev xav tau ntawm lub tshuab hluav taws xob zoo rau lub cev muaj zog yog nruab nrab torque thiab ceev, ruaj khov thiab txhim khu kev qha.Tsawg torque thiab ceev cuam tshuam rau kev ua tau zoo, kev xaiv ntawm lub cev muaj zog siab yuav ua rau lub fuselage bloated, hnyav, tsis yooj yim rau siv.Tsis tas li ntawd, ib qho tseem ceeb ntawm cov ntsia hlau ntsia hlau yog concentricity, uas yuav tsum muaj kev ruaj ntseg ntawm lub cev muaj zog gearbox.Feem ntau, cov iav hlau uas muaj qhov tseeb dua yog xaiv.Nws raug pom zoo kom ua kom tau raws li cov ntsiab lus saum toj no ua ntej tsim nyog xav txog lub suab nrov thiab lub neej.Rau cov khoom siv hluav taws xob hauv tsev uas tsis tshua muaj siv, feem ntau cov tuam ntxhab yuav xaiv kom txuag tau tus nqi ntawm ob yam khoom no.