Qhov sib txawv ntawm PPGI thiab PPGL
Cov nqe lus ntawm'' PPGI'' thiab'' PPGL'':
PPGI,uas hais txog Pre-painted galvanized hlau hlau. ThaumPPGLsawv rau Pre-painted galvalume hlau. Ob ntawm cov hlau tsis sib xws kuj tseem paub los ntawm lub npe ntawm cov xim coated steel hauv kev lag luam.
PPGIyog pre-painted galvanized hlau, tseem hu ua pre-coated steel, coil coated steel, xim coated steel thiab lwm yam, feem ntau nrog kub dip zinc coated steel substrate.
PPGLyog pre-painted galvalume hlau, tseem hu ua pre-coated steel, coil coated steel, xim coated steel thiab lwm yam, feem ntau nrog kub dauv Al-zinc coated steel substrate.
Thawj qhov sib txawv ntawm ob hom hlau kauj yog nyob rau hauv txheej siv rau txhua qhov txawv.
PPGIlossispre-pleev xim rau galvanized hlau hlaukauj yog tusyees them nrog txheej txheej ua zinc. Cov zinc txheej muab qhov kev tiv thaiv anodic rau cov khoom siv dag, ntev lub neej kev pab cuam lub neej.
PPGLlossispre-pleev xim rau galvalume hlaukauj, ntawm qhov tod tes, yog coated nrog cov sib xyaw ntawm txhuas, zinc thiab lwm yam kab kawm. Cov txheej txheem ib txwm ntawm galvalume txheej yog 55% txhuas, 43.4% zinc thiab 1.6% kab kawm.
Xav tias qhov sib txawv hauv lawv cov coatings,PPGICov kauj hlau thiabPPGLChev Hlau vim li ntawd sib txawv hauv lawv lub zog thiab.
PPGLHlau kauj muaj qhov ntau dua smootherPPGIHlau Kauj.
Corrosion hauvPPGLHlau Kov hlau kis, qhov uas nyob hauvPPGIHlau kauj nws tseem nyob hauv zos thiab tsis kis yooj yim.
PPGLLub kauj steel yog ntau dua corrosion dua liPPGILub kauj hlau tsis xwm yeem, txawm li cas los xij, nws cov kab txiav tsis muaj kev tiv thaiv tsawg. Qhov no yog vim lub sijhawm steel cov qauv ua kom zoo nkauj honeycomb, uas tsis muab kev tiv thaiv kom txaus rau cov kis npoo.
