Tuam Tshoj Customized Roofing Tsev Kub DIP SGCC SPCC Aluzinc Galvanized Steel Gi PPGL PPGI Coil Sheet Xim Coated

Dec 16, 2025 Tso lus

Q: Dab tsi yog qhov yuav tsum tau soj ntsuam cov khoom rau SPCC thaum tuaj txog?

A: Tshuaj muaj pes tsawg leeg (spectral ntom), txhua yam khoom (lub zog tensile / hardness), qhov tseeb qhov tseeb, nto zoo, thiab nto roughness.

Q: Yuav ua li cas los txiav txim seb qhov chaw ntawm SPCC puas tau?

A: Pitting / khawb qhov tob Tsawg dua los yog sib npaug rau 1/2 ntawm thickness kam rau ua; tsis muaj kab nrib pleb, nti, los yog delamination; oxidation xim yuav tsum tsis txhob cuam tshuam rau kev ua haujlwm tom ntej.

Q: Yuav ua li cas ntsuas qhov tuab ntawm SPCC?

A: Siv lub ntsuas ntsuas micrometer/thickness, siv ntau qhov kev ntsuas ntawm 1/4, 1/2, thiab 3/4 ntawm lub phaj dav, coj tus nqi nruab nrab, thiab qhov sib txawv yuav tsum tsawg dua lossis sib npaug rau qhov siab ntev.

Q: Cov ntsuas dab tsi SGS feem ntau tsom rau thaum kuaj SPCC?

A: Thickness, qhov ntev, qhov zoo, cov khoom siv kho tshuab, tshuaj lom neeg muaj pes tsawg leeg, thiab seb nws ua raws li cov qauv kev cog lus pom zoo (xws li, 3105).

Q: Daim Ntawv Pov Thawj Khoom Siv (MTR) rau SPCC yuav tsum muaj li cas?

A: Rauv batch tooj, specifications, tshuaj muaj pes tsawg leeg, mechanical zog, siv cov qauv, kev kho cua sov txheej xwm, nto qib, thiab tshuaj ntsuam stamp.