Hais txog kev kho kom zoo nkauj hauv tsev nyob rau xyoo tas los no, American style barn door pulleys tau nrov heev thiab tuaj yeem piav qhia raws li kev ntxhov siab, txawm tias tshwm sim hauv ntau yam yeeb yam thiab cov yeeb yam nrov hauv TV. Yog hais tias koj yeej tsis tau them nyiaj mloog rau lub qhov rooj barn, ces tsis txhob underestimate lawv los ntawm tam sim no. Lawv tau dhau los ua cov khoom siv ntau heev hauv kev kho kom zoo nkauj sab hauv. Nws tuaj yeem hais tias lawv muaj kev zam, dav dav, thiab cov yam ntxwv yooj yim ntawm cov tsos, thiab nyiam los ntawm cov tub ntxhais hluas nrog tus cwj pwm. Yog li, yam khoom twg peb yuav tsum xaiv rau American barn door pulleys?
American style barn door pulleys tuaj yeem muab faib ua ob hom: stainless hlau thiab electroplated dub khoom. Los ntawm qhov kev xav ntawm cov tsos thiab durability, kev zoo nkauj, durability, thiab kev nyab xeeb yog qhov tseem ceeb rau kev xaiv.
Siv electroplated dub ua piv txwv. Cov pa American style barn door pulley yog coated nrog dub npib tsib xee, uas yog nickel zinc alloy. Nyob rau hauv xyoo tas los no, cov xim dub feem ntau tsim los ntawm nickel tin tau siv dav, feem ntau hu ua phom xim txheej, pearl dub, thiab lwm yam. Hom txheej no yog nyias nyias thiab tsis tuaj yeem muab kev tiv thaiv corrosion ntawm substrate. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ntxiv tooj liab, npib tsib xee thiab lwm yam txheej txheej los txhim kho nws cov tsos thiab corrosion kuj. Tom qab plating, roj lossis txheej txheej txheej yuav tsum tau siv rau kev tiv thaiv. Tsis tas li ntawd, nws tuaj yeem hais tias tus nqi ntawm electroplating dub yog qhov qis dua, tab sis nws cov kav ntev yuav tsis zoo li.
