Lus Qhia txog PVC Knock Out Box
Tam sim no muaj ntau cov ntaub ntawv kho kom zoo nkauj hauv PVC cov khoom, xws li cov kav xa dej PVC, PVC xov, PVC teeb rooj tsavxwm, PVC qhov rooj qhov rooj ntaub thiab lwm yam, vim li cas ntau thiab ntau cov khoom siv PVC khoom?
PVC muaj ruaj khov khoom thiab siv tau los ua pvc conduit, pvc conduit fittings, roj pipelines thiab lwm yam. Nyob rau tib lub sijhawm, vim nws txoj kev zoo yaj ywm, nws yuav siv li plugs, keyboards, cables thiab lwm cov ntaub ntawv rwb thaiv tsev hauv lub hluav taws xob thiab hluav taws xob kev lag luam, xws li cov kab hluav taws xob sab nrauv, kev tiv thaiv lub thawv.
Muaj ntau lub rooj sib hais rau PVC khob tawm lub thawv: ua ntej, qhov ntev ntawm qhov hluav taws xob conduit yuav tsum tsis pub tsawg tshaj peb zaug ntawm lub cheeb ntawm hluav taws xob conduit, kev siv kua nplaum ntawm qhov tawm; secondly, nyob rau hauv qhov raj dej tso kom tsis txhob siv tho, tsim nyog siv ntawm lub thawv kaw; Thaum kawg, hauv kev tsim hluav taws xob txawb hauv lub phab ntsa yuav tsum tau tsau thiab ua tau zoo tiv thaiv.