Kev Tswj Xyuas Zoo & Kev Tshuaj Xyuas
Rau kev txiav txim steel thoob ntiaj teb, kev tswj xyuas zoo pib nrog kev yuav khoom specification thiab txuas ntxiv los ntawm kev tshuaj xyuas, cov ntaub ntawv thiab cov khoom xa tuaj.
Cov kev kuaj xyuas tseem ceeb yog sib npaug rau qib qib steel, cov qauv siv tau, qhov ntev, qhov xav tau saum npoo lossis txheej txheej, kom muaj nuj nqis thiab cov ntsiab lus tshuaj xyuas.
Kev Tswjhwm Zoo
Specification Review → Material Verification → Inspection & Testing → Final Check → Documentation → shipping
Peb cov khoom tshwj xeeb uas twb muaj lawm muaj xws li qhov yuav tsum tau muaj rau qhov ntev, qib, MTC thiab thib peb-kev tshuaj ntsuam xyuas yog tias muaj. Qhov kev tshuaj ntsuam xyuas tau lees paub raws li tus neeg txiav txim.
Dab tsi peb kuaj
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Chaw soj ntsuam |
Cov khoom tseem ceeb |
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Khoom siv |
Qib, txheem, cua sov tooj |
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Qhov ntev |
Thickness, dav, ntev thiab kam rau ua |
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Nto |
Deg mob, defects thiab ntug mob |
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Tshuaj muaj pes tsawg leeg |
Qib- cov tshuaj lom neeg tshwj xeeb |
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Mechanical Properties |
Yield lub zog, tensile lub zog, elongation thiab lwm yam khoom tshwj xeeb |
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Txheej |
Zinc txheej thiab lwm yam yuav tsum tau rau galvanized steel |
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Ntau |
Nyhav, pieces los yog coils |
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Ntim |
Cov khoom cim, kev tiv thaiv thiab kev thauj khoom |
Cov khoom soj ntsuam tiag tiag yog nyob ntawm cov khoom specification thiab kev yuav khoom.
MTC & Material Traceability
Daim Ntawv Pov Thawj Zeb Xeem (MTC) muab cov ntaub ntawv uas xav tau los txheeb xyuas cov khoom siv hlau.
Nyob ntawm cov khoom, daim ntawv pov thawj tuaj yeem suav nrog:
- Qib steel
- Cov qauv siv tau
- Kub naj npawb
- Tshuaj muaj pes tsawg leeg
- Mechanical zog
- Cov qhabnias xeem
Cov xov tooj cua sov muab qhov sib txuas ntawm cov khoom siv thiab nws cov ntaub ntawv xeem.
Rau qhov project xaj, MTC cov ntaub ntawv yuav tsum tau kuaj xyuas qhov kev txiav txim yuav khoom, txheeb xyuas cov khoom thiab cov ntaub ntawv xa khoom.
Dimensional & Surface Inspection
Dimensional soj ntsuam pom tau hais tias cov khoom muab khoom sib tw rau qhov txiav txim loj.
Cov tshev tuaj yeem suav nrog:
- Thickness
- Dav
- Ntev
- Coil qhov ntev
- Qhov hnyav
- Flatness
- Ntug mob
Kev tshuaj xyuas saum npoo npog qhov pom ntawm cov khoom siv thiab, qhov twg siv tau:
- Deg tsis xws luag
- Rolling marks
- Kos
- Scale
- Txheej tsos
- Checker qauv mob
Kev lees txais yog nyob ntawm tus qauv siv lossis kev yuav khoom tshwj xeeb.
Chemical & Mechanical Testing
Rau cov qib uas tau teev tseg cov tshuaj thiab cov khoom siv, cov txiaj ntsig kev xeem cuam tshuam raug tshuaj xyuas los ntawm qib thiab tus qauv.
Tej yam khoom muaj xws li:
- Yield zog
- Tensile zog
- Elongation
- Cov khoom cuam tshuam yog qhov xav tau
Kev tshuaj xyuas tshuaj muaj xws li qib- cov ntsiab lus tshwj xeeb xws li carbon, manganese, silicon, phosphorus thiab sulfur.
Cov txiaj ntsig tau txais txiaj ntsig yog nyob ntawm qib steel thiab tus qauv tau teev nyob rau hauv qhov kev txiav txim.
Txheej tshuaj xyuas
Rau galvanized thiab coated steel, txheej txheej yuav tsum tau soj ntsuam ntxiv rau qhov yooj yim qhov ntev thiab qhov chaw.
Rau galvanized steel, kev tshuaj xyuas yuav suav nrog:
- Zinc txheej
- Txheej uniformity
- Deg mob
- Thickness
- Dav
- Mechanical zog
galvanized steel specifications tam sim no luam tawm nyob rau hauv lub website muaj xws li txheej txheej xws li Z30-Z275.
Qhov xav tau txheej txheej yuav tsum tau lees paub tiv thaiv tus neeg yuav khoom qhov tshwj xeeb ua ntej muab khoom.
Thib peb-Kev soj ntsuam tog
Thib peb- kev tshuaj xyuas tog tuaj yeem npaj tau thaum xav tau los ntawm tus neeg yuav khoom, qhov project specification lossis daim ntawv cog lus.
Nyob ntawm qhov kev txiav txim, qhov kev tshuaj xyuas yuav suav nrog:
- Kev txheeb xyuas cov khoom
- Qib thiab tus qauv
- Qhov ntev
- Deg mob
- Tshuaj muaj pes tsawg leeg
- Mechanical zog
- Txheej txheej xav tau
- Ntau
- Ntim thiab cim
Lub vev xaib tam sim no teev SGS, BV thiab Intertek ua thib peb -kev xaiv tshuaj xyuas tog rau cov khoom siv.
Lub chaw soj ntsuam xyuas thiab kev soj ntsuam yuav tsum tau lees paub ua ntej ua zaub mov xa tuaj.
Kev kuaj zaum kawg ua ntej xa khoom xa tuaj
Ua ntej thauj khoom, cov khoom siv thiab cov ntaub ntawv raug kuaj xyuas raws li qhov kev txiav txim pom zoo.
Kev Xa Khoom Kawg
Khoom → Qib → Dimensions → Nto → Quantity → Packing → Documents
Nyob ntawm cov khoom thiab kev xa khoom, kev ntim khoom tuaj yeem suav nrog:
- Waterproof tiv thaiv
- Hlau strapping
- Ntug tiv thaiv
- Pallets
- Bundling
- Cov khoom cim npe
- Seaworthy ntim
Lub hom phiaj yog ncaj nraim: cov khoom npaj rau kev xa khoom yuav tsum sib haum rau cov lus txib thiab cov ntaub ntawv nrog.
Cov ntaub ntawv zoo
Nyob ntawm cov khoom thiab daim ntawv cog lus, pob ntawv yuav suav nrog:
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Cov ntaub ntawv |
Lub hom phiaj |
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Mill Test Certificate (MTC) |
Cov ntaub ntawv qib thiab cov qhab nia xeem |
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Tshuaj ntsuam xyuas |
Tshuaj muaj pes tsawg leeg |
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Mechanical Test Results |
Mechanical zog |
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Dimensional Inspection Record |
Dimensions thiab tolerances |
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Txheej Tshuaj Xyuas Cov Ntaub Ntawv |
Cov txheej txheem siv tau |
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Thib peb-Kev Tshawb Fawb Kev Tshawb Fawb |
Independent tshuaj ntsuam xyuas |
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Daim ntawv teev npe |
Shipped cov khoom thiab qhov ntau |
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Bill of Lading |
Cov ntaub ntawv xa khoom |
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Daim ntawv pov thawj ntawm Keeb Kwm |
Keeb kwm cov ntaub ntawv uas xav tau |
Cov ntaub ntawv xav tau yuav tsum tau lees paub ua ntej xa khoom xa tuaj.
Cov ntaub ntawv pov thawj zoo
Cov ntaub ntawv zoo muaj txiaj ntsig zoo dua thaum txhawb nqa los ntawm cov ntaub ntawv muab khoom tiag tiag.
Thaum tso cai nthuav tawm, cov ntaub ntawv pov thawj zoo tuaj yeem suav nrog:
MTC cov qauv
Thib peb-cov ntaub ntawv tshuaj xyuas tog
Cov duab qhia txog cov khoom
Kub -ntau daim duab
Dimensional soj ntsuam cov ntaub ntawv
Txheej tshuaj xyuas cov ntaub ntawv
Ntim cov duab
Thawv -loading duab
Cov ntaub ntawv lees paub qhov chaw
Lub tuam txhab Sri Lanka lub tuam txhab steel qauv uas twb muaj lawm sau cov khoom ntawm kub- dov steel phaj, xim-coated steel coils thiab iav ntaub plaub, nrog rau thib peb- tog tshuaj xyuas, qhov chaw txais thiab kev sib koom ua ke hla - ciam teb xa khoom.
Cov npe neeg siv khoom thiab cov ntaub ntawv lag luam tsis pub lwm tus paub yuav raug tshem tawm ntawm cov ntaub ntawv thaum khaws cov ntaub ntawv pov thawj cuam tshuam.
Dab tsi cov neeg yuav khoom yuav tsum muab
Rau kev hais lus sai dua thiab kev tshuaj xyuas zoo, xa:
Khoom + Qib + Standard + Dimensions + Quantity + Destination + Inspection Requirements
Rau qhov project xaj, koj tuaj yeem muab:
Yuav khoom specifications
Technical specifications
Daim duab kos
Yuav tsum tau daim ntawv pov thawj
Kev tshuaj ntsuam xyuas
Lub sijhawm xa khoom
Cov ntaub ntawv no yog siv los lees paub cov khoom siv, kev tshuaj ntsuam xyuas, cov ntaub ntawv thiab cov khoom xa tuaj ua ntej xa khoom.