Cov txheej txheem installation ntawm PVC trim fab txawv li cas ntawm cov ntoo trim fab?

Txiav

PVC trim fab tuaj yeem txiav siv cov cuab yeej ua haujlwm ntoo xws li saws lossis PVC cutters. Lawv feem ntau yooj yim txiav dua ntoo thiab tsim cov npoo huv. Ntoo trim fab tej zaum yuav xav tau cov cuab yeej txiav thiab cov tswv yim ntau dua los tiv thaiv kev sib cais lossis cov npoo ntxhib.

Fastening

PVC trim ces kaum feem ntau yog ntsia siv cov nplaum, ntsia hlau, lossis cov ntsia hlau tshwj xeeb tsim los siv nrog cov ntaub ntawv PVC. Cov fasteners no pab ua kom ruaj khov rau hauv qhov chaw yam tsis muaj kev pheej hmoo ntawm kev tawg lossis tawg cov khoom. Nyob rau hauv sib piv, ntoo trim fab tej zaum yuav tsum tau pre-drilling thiab ceev faj tso rau ntawm cov ntsia hlau los yog screws kom tsis txhob sib cais los yog puas rau cov ntoo.

Sealing thiab Finishing

PVC trim fab tsis tas yuav tsum tau pleev xim, staining, los yog sealing zoo li ntoo trim fab. Lawv feem ntau tuaj nrog lub Hoobkas ua tiav uas tiv taus ya raws thiab UV puas. Ntoo trim ces kaum, ntawm qhov tod tes, tej zaum yuav tsum tau primed, pleev xim rau, los yog stained los tiv thaiv ntoo los ntawm cov ntsiab lus thiab txhim kho nws cov tsos.

Expansion thiab Contraction:PVC trim fab nthuav dav me me thiab kev cog lus piv rau cov ntoo, txo qhov kev pheej hmoo ntawm warping lossis buckling dhau sijhawm. Cov yam ntxwv no ua rau PVC trim fab ntau ruaj khov nyob rau hauv cov huab cua hloov pauv, tshwj xeeb tshaj yog nyob rau hauv kev siv sab nraum zoov.