L290 Ncaj Seam Welded Hlau Tube
Ua kom ntseeg tau qhov zoo thiab kev ntseeg siab ntawm cov khoom siv raw hauv kev tsim khoom ntawm L290 Ncaj Seam Welded Steel Tube suav nrog ntau cov kauj ruam tseem ceeb:
Kev xaiv raw khoom: Cov txheej txheem pib nrog kev xaiv cov hlau zoo nkauj los yog daim hlau uas ua tau raws li cov txheej txheem tshuaj thiab cov khoom siv kho tshuab uas tau teev tseg los ntawm API 5L lossis cov qauv tsim nyog. Cov khoom siv raw yuav raug soj ntsuam nruj ntawm lub cev thiab tshuaj lom neeg ua ntej cov tswv yim los xyuas kom meej tias lawv ua raws li cov lus qhia tshwj xeeb rau cov khoom xws li carbon, manganese, phosphorus, sulfur, thiab silicon.
Milling thiab Ntug Kev Npaj: Cov npoo ntawm cov hlau sawb los yog phaj yog milled kom ua tau raws li qhov yuav tsum tau ua kom zoo sib xws thiab zawj cov duab, uas yog qhov tseem ceeb rau kev vuam zoo.
tsim: Lub steel sawb yog ces tsim rau hauv ib puag ncig zoo los ntawm ib tug series ntawm rollers. Cov txheej txheem no tuaj yeem koom nrog kev tswj xyuas sab nraud lossis kev tswj sab hauv yob tsim kom ntseeg tau tias qhov tseeb ntawm lub raj lub taub thiab phab ntsa tuab.
Vuam: Lub raj tsim yog welded raws seam siv high-frequency induction welding los yog submerged arc vuam. Cov txheej txheem vuam yog ua tib zoo saib xyuas kom ntseeg tau tias qhov vuam zoo thiab kev ncaj ncees. Vuam zoo yog qhov tseem ceeb thiab tuaj yeem cuam tshuam los ntawm cov khoom siv raw, tsim thiab vuam txheej txheem, thiab kev kho cua sov thev naus laus zis.
Kev kuaj tsis yog kev puas tsuaj (NDT): Cov welded seams raug tshuaj xyuas siv online txuas ntxiv ultrasonic tsis siv neeg puas tsuaj los xyuas kom meej 100% tsis muaj kev puas tsuaj rau cov welds, tiv thaiv kev tsim cov khoom puas.
Kev kho cua sov: Kev kho cua sov tom qab vuam tuaj yeem siv los txo cov kev ntxhov siab seem thiab txhim kho cov yeeb nkab kom tawv thiab ductility.
Kev Ntsuas Hydrostatic: Cov kav dej yuav raug kuaj xyuas hydrostatic kom ntseeg tau tias lawv tuaj yeem tiv taus qhov siab uas lawv yuav raug rau hauv kev pabcuam.
| Thickness | 2-6 hli thickness |
| Txoj kab uas hla | 6-150 hli |
| Ntev | 4-10m los yog raws li cov neeg siv khoom xav tau |
| Ua siab ntev | 1% |
FAQ:
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog, peb muaj iso, bv, sgs certifications thiab peb tus kheej zoo contorl kuaj.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Tsis pub dhau 7-15 hnub tom qab tau txais qhov tso nyiaj lossis L/C thaum pom. Lub sij hawm txhuas ntev yuav tsum tau ua rau cov khoom tsim tshwj xeeb
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tus nqi xa khoom yuav raug them los ntawm peb cov neeg siv khoom.
Q: Koj puas muab kev pabcuam tomqab muag?
A: Peb muab kev pab cuam tom qab muag thiab muab 100% lav rau peb cov khoom.
Cim npe nrov: L290 ncaj seam welded steel raj, Tuam Tshoj L290 ncaj seam welded steel raj manufacturers, lwm tus neeg
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