Qhov sib txawv ntawm Pre Painted Galvanized Steel Chev thiab Pre Painted Galvanized Steel Chev
Qhov sib txawv ntawm tib yam Pre Painted Galvanized Steel Chev yog qhov zoo thiab kev pabcuam lub neej, thiab qhov tseem ceeb nyob ntawm cov neeg siv khoom xav tau. Qhov zoo li qub PPGI Steel Coil yuav muaj qhov sib txawv thiab kev pabcuam lub neej. Cov Xim-coated Steel Coils uas ua tau raws li cov neeg siv khoom xav tau yuav yog qhov zoo tshaj plaws Xim-coated Steel Coils. Peb qhov kev pabcuam yog muab cov neeg siv khoom nrog Pre Painted Galvanized Steel Chev nrog cov kev xav tau sib xws.
Dab tsi yog qhov sib txawv ntawm Pre Painted Galvanized Steel Chev nrog tib qhov yuav tsum tau ua? Nws nyob ntawm qhov zoo ntawm cov substrate, qhov hnyav ntawm zinc txheej, hom thiab zoo ntawm cov xim, thiab qhov tseem ceeb tshaj plaws yog seb tus neeg muag khoom pabcuam koj tuaj yeem nkag siab koj cov kev xav tau tiag tiag thiab ua tau raws li koj xav tau.
Rau cov neeg siv khoom
Koj yuav txiav txim li cas seb cov hlau coils koj tau txais raws li cov qauv, tshaj cov qauv, lossis poob qis dua cov qauv?
Kev tshuaj xyuas qhov muag
Puas yog steel nto tiaj tus? Yog hais tias cov hlau nto tsis tiaj tus txaus, xws li bulges, steel nplej, thiab hais, cov teeb meem coj mus rau lub substrate tsis zoo txaus, thiab kev tu tej zaum yuav tsis meej txaus thaum lub sij hawm ntau lawm txheej txheem (qhov no yuav cuam tshuam rau lub adhesion ntawm cov khoom. cov xim).
01
Nqa cov qauv mus rau lub chaw kuaj mob hauv zos rau kev sim.
Lub hom phiaj ntawm kev ntsuam xyuas yog lub thickness ntawm zinc txheej, thickness ntawm cov xim zaj duab xis, khoov mob, thiab cov xim adhesion.
02
Ua daim ntawv vov tsev
Txoj kev ncaj tshaj plaws rau kev sim yog nias nws rau hauv daim ntawv vov tsev. Yog tias muaj teeb meem nrog cov ntawv xovxwm vov tsev yooj yim tshaj plaws, qhov zoo ntawm cov khoom yuav tsum tau qis dua tus qauv.
03
Cov neeg siv khoom tus kheej kev paub
Cov neeg siv khoom muaj lawv tus kheej kev paub, kev sim thiab kev txiav txim siab. Cov neeg siv khoom muaj kev nkag siab txog cov khoom thiab lawv tus kheej cov txheej txheem txiav txim. Seb nws ua tau raws li qhov yuav tsum tau ua yog qhov tseem ceeb heev rau cov neeg siv khoom ntsuas.
04
Lub siab dawb paug ntawm tus neeg muag khoom
Txawm hais tias tus neeg muag khoom saib xyuas cov neeg siv khoom zoo siab thiab seb nws puas tuaj yeem muab cov neeg siv khoom txaus siab raws li cov neeg siv khoom xav tau yog qhov tseem ceeb heev. Hauv qhov no, cov neeg siv khoom yog cov kev paub dhau los thiab feem ntau xav tias lawv tsis yog qhov yuam kev.
05
Test rau PPGI / PPGL steel kauj
Cov hauv qab no yog ntau yam kev sim peb ua thaum lub sijhawm tsim khoom. Thov saib cov ncauj lus kom ntxaws hauv qab no
(Tsuas yog qhov kev ntsuam xyuas ntawm cov xim coated coils yog qhia ntawm no. Rau cov ncauj lus kom ntxaws ntawm cov substrates, thov saibGalvanized Steel ChevthiabAluzinc Steel Chev)
Thickness rau xim txheej
Xim thickness yog ib qho tseem ceeb heev, uas yog ib qho ntawm cov yam ntxwv uas txiav txim siab lub neej kev pab cuam ntawm cov khoom. Feem ntau peb siv Paint zaj duab xis ntsuas los ntsuas nws, uas yog feem ntau siv los ntsuas txoj hauv kev hauv khw. Cov Paint zaj duab xis ntsuas tuaj yeem ntsuas qhov tuab ntawm cov xim zaj duab xis.
Xim Hom
Qhov no kuj yog ib qho ntawm cov yam ntxwv uas txiav txim siab lub neej kev pab cuam ntawm cov khoom. Cov neeg siv khoom feem ntau tsis muaj ntau qhov yuav tsum tau ua ntawm lub hom, vim tias lub npe sawv cev rau qhov zoo thiab tus nqi. Rau cov neeg siv khoom, cov khoom lag luam nrog tus nqi tsim nyog thiab ua tau raws li kev lag luam hauv zos yuav yog cov khoom tsim nyog tshaj plaws. Tau kawg, qee cov neeg siv khoom kuj muaj cov kev xav tau rau cov hom. Piv txwv li, cov neeg siv khoom xav tau Nippon, Aksu, thiab Lub caij ntuj no (cov no yog cov npe loj), thiab qee qhov qhia lwm hom me me.
T Bending Test
Qhov kev sim no yog txhawm rau txheeb xyuas qhov hloov pauv ntawm cov xim. Los ntawm kev khoov, saib xyuas qhov tawg lossis tawg ntawm txheej ntawm qhov khoov saum npoo. Khoov 180 degrees yog 0T, thiab txuas ntxiv khoov 180 degrees yog 1T, thiab lwm yam, 2T, 3T. Raws li ib txwm muaj, 2T-3T yog lub xeev zoo tshaj plaws. 0T xim tsis poob, uas txhais tau hais tias cov xim yog mos heev, uas yog zoo heev rau ua corrugated vov tsev ntawv thiab yuav tsis poob. Txawm li cas los xij, yog tias cov xim mos dhau lawm, nws yuav txo qhov kev pab cuam lub neej ntawm cov vuas thaum siv lub ru tsev lossis phab ntsa. 4T-5T tsis poob, uas txhais tau hais tias cov xim muaj zog heev, uas yog ntau tus phooj ywg rau lub neej kev pab cuam ntawm cov khoom thaum siv, tab sis nws yuav tsis dhau thaum tsim Galvalume Roofing Sheet thiab cov xim yuav poob. tawm. Lub ntsiab lus tseem ceeb nyob ntawm tus neeg siv khoom siv thiab hom lub ru tsev los tsim. Ntau hom pobzeb muaj qhov sib txawv rau T-khoov.
So Test
Qhov no yog ib qho kev sim yooj yim. Nquag, yog tias cov xim tsis poob tom qab so nws 100 zaug nrog paj rwb soaked hauv butanone, nws ua tau raws li tus qauv. Yog tias cov xim poob tawm, nws feem ntau yog qhov kub ntawm qhov ci tsis txaus thiab cov xim ntub dhau.
Pencil Hardness test
Siv cov cwj mem ntawm qhov sib txawv hardness (H 2H 3H) los kos cov hlau phaj ntawm 45-degree kaum. Yog tias tsis muaj qhov tawg lossis khawb ntawm cov xim pleev xim, nws ua tau raws li tus qauv.
Gloss test
Tshawb nrhiav nrog gloss ntsuas
Xim-coated Steel Coils
Xim-coated Steel Coils peb tuaj yeem ua
Ntoo coated steel kauj
Wrinkle coated steel kauj
PPGL / PPGI steel kauj nrog zaj duab xis
Lwm cov qauv PPGI steel kauj
Hais txog kev thauj mus los
Tej nkoj nquam thiab ntim khoom muaj, nyob ntawm cov neeg siv khoom xav tau. Hauv ob xyoos dhau los, tus nqi thauj khoom ntim tau nce siab, thiab ntau tus neeg siv khoom xaiv cov neeg nqa khoom ntau dua li cov thawv ntim khoom. Txawm li cas los xij, qee cov neeg siv khoom tseem xaiv cov ntim khoom kom sai sai thiab nyab xeeb.
Rau kev txiav txim loj nrog ntau qhov ntau, qee cov neeg siv khoom yuav xaiv cov neeg nqa khoom loj.
Yog li xaiv txoj kev thauj mus los zoo tshaj plaws raws li koj tus kheej xav tau, thiab peb yuav koom tes nrog koj.
FAQ
Q: Koj puas tuaj yeem muab cov qauv?
A: Peb tuaj yeem muab cov qauv dawb. Rau cov neeg siv khoom tshiab, koj yuav tsum them tus nqi xa khoom. Peb yuav txiav tawm tus nqi no los ntawm qhov tso nyiaj ntawm thawj qhov kev txiav txim.
Q: Koj puas tuaj yeem tsim raws li peb cov qauv?
A: Yog lawm. Koj tuaj yeem xa koj cov qauv thiab peb yuav ua cov qauv rau koj siv. Koj tuaj yeem tshawb xyuas cov qauv thiab tom qab ntawd txiav txim siab yog tias koj xav tau qhov kev txiav txim
Q: Koj tuaj yeem xa khoom ntev npaum li cas?
A: Lub sijhawm xa khoom ntawm cov khoom sib txawv yog txawv. Lub sij hawm xa khoom ntawm cov khoom lag luam yog 10-20 hnub. Lub sijhawm xa khoom ntawm cov khoom tshwj xeeb yog 20-40 hnub.
Q: Kuv tuaj yeem tuaj xyuas lub Hoobkas los ntawm kev yees duab?
A: Yog lawm. Peb tuaj yeem qhia peb lub Hoobkas rau koj los ntawm kev yees duab ntawm lub sijhawm uas haum rau koj.
Cim npe nrov: pre pleev xim rau galvanized steel kauj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, nqe, Tshuag, dawb qauv
