45 Tons SUS304 Stainless Hlau Yeeb Nkab Exported rau Nyab Laj|Kev soj ntsuam zoo
Tso lus
Yog tias koj tab tom nrhiav kev txhim khu kev qha SUS304 stainless hlau yeeb nkab xa khoom rau cov haujlwm txawv teb chaws, cov ntaub ntawv xa tawm Nyab Laj no qhia tau tias GNEE tswj cov txheej txheem ua tiav los ntawm kev txiav txim siab, kev npaj khoom, kev tsim khoom, kev tshuaj xyuas zoo, cov ntaub ntawv, thiab kev xa khoom thoob ntiaj teb.
Hauv qhov project no, GNEE tau ua tiav 45 tons ntawm SUS304 stainless hlau kav rau ib tus neeg siv khoom Nyab Laj, muab cov khoom tsim raws li cov neeg siv khoom tshwj xeeb nrog cov khoom siv tag nrho, kev tshuaj xyuas cov ntaub ntawv, thiab xa tawm - cov khoom ntim khoom. Los ntawm kev tswj hwm nruj thiab kev tshaj lij kev xa tawm, peb tau pab cov neeg siv khoom tau txais cov kav hlau tsis muaj steel uas ua tau raws li qhov yuav tsum tau ua ntawm lub sijhawm.
SUS304 stainless hlau yeeb nkab yog dab tsi?
SUS304 stainless hlau yeeb nkabyog ib qho ntawm feem ntau siv austenitic stainless hlau vim nws zoo heev corrosion kuj, weldability, thiab durability. Nws yog feem ntau siv nyob rau hauv kev lag luam piping, khoom noj khoom haus, cov khoom siv dej, kev tsim kho, thiab kev siv engineering.
Thaum yuav cov kav hlau stainless, cov neeg siv khoom Nyab Laj yuav tsum tsis yog tus nqi sib tw nkaus xwb tab sis kuj tseem txhim khu kev qha cov ntaub ntawv, traceability, thiab cov peev txheej ruaj khov. Piv txwv li, ASTM A312 tus qauv npog seamless thiab welded austenitic stainless hlau kav, qhia cov kev cai rau cov tshuaj muaj pes tsawg leeg, txhua yam khoom, kev kho cua sov, thiab kev sim.
| Order Parameter | Specification & Project Paub meej |
|---|---|
| Cov neeg siv khoom lag luam | EPC Chemical Processing & Fluid Handling Project (Vietnam) |
| Khoom Qib | SUS304 / UNS S30400 / EN 1.4301 (Austenitic Stainless hlau) |
| Total Quantity | 45 Metric Tons (Siv Qhov Loj: Seamless & Welded Stainless Hlau Yeeb) |
| Pipe Size Range | NPS 2" to NPS 12" (SCH 10S & SCH 40S) |
| Cov qauv siv tau | ASTM A312 / ASTM A312M, ASME B36.19M |
| Kev npaj kawg | Plain Ends (PE) thiab 37.5℃± 2.5℃Beveled Ends (BE) nrog cov hauv paus ntsej muag |
| Kev soj ntsuam zoo | PMI (Positive Material Identification), Dimensional Inspection, UT/PT Testing, Hydrostatic Testing, Eddy Current Testing |
| Daim ntawv pov thawj zoo | EN 10204 Hom 3.1 Mill Test Certificate (MTC) nrog Ua kom tiav Thaum tshav kub kub Traceability |
| Lub sij hawm xa tuaj | CIF Haiphong Port, Nyab Laj |
| Lub Sijhawm Ua Haujlwm Ntau Lawm | 21 Hnub (Kev tsim khoom, Kev Tshuaj Xyuas Zoo, Ntim Ntim & Cov ntaub ntawv kev lis kev cai) |
Vim li cas Cov Neeg Siv Khoom Xaiv GNEE Stainless Hlau: Kev daws teeb meem Engineering thiab Kev Pabcuam Kev Mob
Ua ntej koom tes nrog GNEE, pab pawg neeg yuav khoom tau ntsib peb qhov teeb meem loj hauv lawv cov saw hlau uas twb muaj lawm:
Qhov tsis sib haum ntawm qhov ntev ntev: Cov neeg muag khoom yav dhau los tau xa cov kav dej nrog cov phab ntsa thickness sib txawv dhau qhov kev txwv tsis pub dhau (qhov tsis zoo siab ntev), ua rau muaj teeb meem tsis zoo thaum lub sijhawm ntawm - qhov chaw vuam.
Risk ntawm intergranular corrosion: tsis txaus cov tshuaj annealing thaum lub sij hawm tsim khoom ua rau rhiab heev nyob rau hauv siab -kub vuam aav.
Lub sijhawm ua haujlwm nruj: Lub sijhawm tsim kho rau qhov project Nyab Laj xav kom cov khoom tuaj txog ntawm qhov chaw nres nkoj hauv 25 hnub.
Yuav ua li cas GNEE daws cov teeb meem no:
Kev ruaj ntseg ruaj khov: Siv CNC sizing units, peb tau xyuas kom meej tias phab ntsa thickness thiab sab kab (OD) kam rau ua tau nruj me ntsis tswj nyob rau hauv 10% ntawm nominal qhov ntev.
Kev daws teeb meem kev sib xyaw ua ke: Txhua SUS304 yeeb nkab tau txais kev kho cua sov ntawm 1040℃-1100℃ua raws li cov dej nrawm nrawm kom rov ua kom zoo dua corrosion.
Cov khoom lag luam yooj yim thiab cov sijhawm tsim khoom: Siv cov khoom siv raw khoom tam sim no thiab ntau cov kab ntau lawm, peb ua tiav kev tsim khoom thiab tshuaj xyuas hauv 18 hnub, muab sijhawm txaus rau kev lis kev cai tom ntej.
Los ntawm Order Confirmation to Production: Yuav Ua Li Cas Peb Tswj Txoj Haujlwm
Kev lees paub ua ntej ntau lawm
Ua ntej pib tsim khoom, GNEE pawg kws tshaj lij tau tshuaj xyuas cov neeg siv khoom xav tau, suav nrog:
Stainless hlau qib kev pom zoo
Cov yeeb nkab qhov ntev
Kev xav kom muaj nuj nqis
Nto tiav
Ntev ntev
Cov kev cai ntim khoom
Cov ntaub ntawv tshuaj xyuas
Cov kauj ruam no tau pab xyuas kom meej tias cov khoom tsis sib xws nrog cov neeg siv khoom xav tau ua ntej cov khoom siv raw nkag mus rau kev tsim khoom.
Raw Material Selection thiab Traceability Control
Rau 45-tuj SUS304 stainless hlau yeeb nkab kev txiav txim, raw khoom raug xaiv raws li qhov pom zoo specification.
Txhua batch ntawm stainless hlau khoom yog tswj los ntawm:
Kev txheeb xyuas tus lej kub
Kev tshuaj ntsuam xyuas muaj pes tsawg leeg
Cov ntaub ntawv traceability
Ntau lawm batch taug qab
Cov xov tooj cua sov tso cai rau txhua lub hnab ntim cov yeeb nkab txuas nrog cov ntaub ntawv tseem ceeb, suav nrog cov tshuaj lom neeg thiab cov khoom siv kho tshuab.
Rau cov neeg yuav khoom thoob ntiaj teb stainless hlau, EN 10204 3.1 Cov ntawv pov thawj khoom siv feem ntau yog siv los sau cov khoom ntiag tug, tus lej xov tooj cua sov, tshuaj ntsuam xyuas, ntsuas cov khoom siv, thiab cov ntaub ntawv tshuaj xyuas.
SUS304 Stainless Hlau Yeeb Nkab Txheej Txheem
Thaum lub sijhawm tsim khoom, GNEE ua raws li kev tswj hwm kev tsim khoom:
Raw Khoom → Yeeb Nkab Tsim → Vuam / Seamless Processing → Thaum tshav kub kub kev kho mob → Surface Treatment → Inspection → Packing
Raws li cov neeg siv khoom xav tau, SUS304 stainless hlau kav tuaj yeem muab nrog cov txheej txheem sib txawv, suav nrog kev sib tsoo, pickled, ci annealed, lossis polished tiav.
Kev soj ntsuam zoo ua ntej xa zaub mov
Kev tshuaj xyuas zoo yog ib qho ntawm cov kauj ruam tseem ceeb tshaj plaws ua ntej xa tawm cov kav hlau stainless.
Rau qhov 45-tuj SUS304 stainless hlau xa khoom xa tuaj, GNEE tau soj ntsuam raws li cov neeg siv khoom xav tau.
Cov khoom soj ntsuam muaj xws li:
| Cov khoom soj ntsuam | Lub hom phiaj |
|---|---|
| Chemical Composition Test | Paub meej tias SUS304 cov khoom siv |
| Mechanical Test | Txheeb xyuas lub zog thiab elongation |
| Dimension soj ntsuam | Kos OD, phab ntsa thickness, thiab ntev |
| Kev soj ntsuam saum npoo | Ua kom du thiab tsis zoo -dawb nto |
| PMI Test | Paub meej tias qib khoom siv |
| Hydrostatic / Eddy Current Test | Txheeb xyuas cov yeeb nkab ncaj ncees |
| Kev tshuaj xyuas qhov muag | Txheeb xyuas qhov pom thiab cim |
Cov ntaub ntawv zoo muab rau cov neeg siv khoom Nyab Laj
Txhawm rau pab txhawb qhov kev lees paub thiab ua kom paub tseeb txog yav tom ntej, GNEE muab cov ntaub ntawv xa tawm dav dav.
Cov ntaub ntawv muaj xws li: Cov Khoom Siv Xeem Ntawv Pov Thawj (MTC), cov ntaub ntawv qhia txog tshuaj muaj pes tsawg leeg, cov ntaub ntawv qhia txog cov cuab yeej cuab tam, cov ntaub ntawv tshuaj xyuas, cov npe ntim khoom, cov ntawv xa nyiaj ua lag luam, thiab Daim Ntawv Pov Thawj Keeb Kwm (yog tias xav tau). Txhua qhov kev xa khoom los ntawm GNEE yog nrog rau cov ntaub ntawv zoo no los pab cov neeg siv khoom hauv kev txheeb xyuas cov khoom siv thiab ua raws.
| Cov khoom tsom xam | Txoj kab uas hla | Ntev | Kev tshwm sim |
|---|---|---|---|
| Dimension Analysis |
Seamless yeeb nkab xaj loj: 323.96.35 Qhov ntsuas qhov tseeb: 3246.39 Lub luj tshib xaj: 323.96.35 Lub luj tshib ntsuas: 2366.6 |
Txiav ntev: 6000mm Qhov ntsuas qhov ntev: 6010mm | Kev ntsuas qhov tshwm sim: dhau |
| Kev Tshawb Fawb Kev Tshawb Fawb | Smooth nto tsis pom tseeb khawb, ua tau raws li cov neeg siv khoom xav tau. | ||
| Ntim Kev Ntsuam Xyuas | Cov yeeb nkab fittings ntim rau hauv cov rooj ntoo, cov yeeb nkab steel ntim rau hauv cov hnab woven, ua raws li qhov yuav tsum tau ua. | ||
| Marking Analysis | Txhua yam khoom yog tshuaj tsuag - cim, ua tau raws li qhov xav tau. |
Export Ntim: Ua kom cov yeeb nkab muaj kev nyab xeeb thaum caij tsheb npav
Kev ntim khoom kom zoo yog qhov tseem ceeb rau kev xa khoom thoob ntiaj teb los tiv thaiv kev puas tsuaj saum npoo, ya raws, lossis deformation thaum thauj hauv hiav txwv.
Rau qhov no 45-tuj xa khoom xa tuaj rau Nyab Laj, GNEE ua haujlwm xa tawm- cov txheej txheem ntim khoom: steel strapping rau kev ruaj ntseg bundling, yas tiv thaiv zaj duab xis qhwv, waterproofing, yeeb-kawg tiv thaiv, meej cov khoom labeling, thiab thawv loading soj ntsuam.
Txhua pob khoom raug cim nrog cov ntaub ntawv tseem ceeb- xws li cov khoom siv qib, qhov ntev, qhov ntau, tus naj npawb ntawm cov cua sov, thiab cov khoom siv ntau lawm - kom paub tseeb tias yooj yim thaum lub sij hawm unloading thiab installation.
Kev ua tiav ntawm 45 tons SUS304 stainless hlau kav mus rau Nyab Laj qhia tau tias GNEE lub peev xwm los tuav cov haujlwm stainless hlau thoob ntiaj teb nrog kev tswj hwm kev tsim khoom, kev tshuaj xyuas nruj, ua tiav cov ntaub ntawv, thiab xa tawm - qauv ntim.
Los ntawm kev lees paub qhov kev txiav txim mus rau kev xa khoom zaum kawg, GNEE muab cov khoom siv stainless hlau ua tiav rau cov neeg siv khoom thoob ntiaj teb.
