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V-siv
V-siv yog cov siv tau zoo heev vim lawv qhov tshwj xeeb trapezoidal cross-sectional tsim.Qhov kev tsim no ua rau kom qhov chaw sib chwv ntawm txoj siv thiab lub pulley thaum muab tso rau hauv qhov zawj ntawm lub pulley.Cov yam ntxwv no txo qis lub zog poob, txo qhov ua tau ntawm kev swb thiab txhim kho kev ruaj ntseg ntawm lub zog tsav thaum lub sijhawm ua haujlwm.Goodwill muaj V-siv nrog rau classic, wedge, nqaim, banded, cogged, ob chav, thiab kev siv qoob loo.Rau ntau dua versatility, peb kuj muab qhwv thiab nyoos ntug siv rau txawv daim ntaub ntawv.Peb cov hlua khi yog qhov zoo tagnrho rau cov ntawv thov uas xav tau kev ua haujlwm ntsiag to lossis ua haujlwm rau cov khoom siv hluav taws xob.Lub caij no, txoj siv tawv-edged yog qhov kev xaiv mus rau cov neeg xav tau kev tuav zoo dua.Peb cov V-siv tau txais lub koob npe nrov rau lawv txoj kev ntseeg siab thiab kev hnav zoo heev.Raws li qhov tshwm sim, ntau thiab ntau lub tuam txhab tau tig mus rau Goodwill raws li lawv cov neeg muag khoom nyiam rau tag nrho lawv cov kev xav tau kev lag luam.
Cov khoom siv tsis tu ncua: EPDM (Ethylene-Propylene-Diene Monomer) hnav, corrosion, thiab kub tsis kam
