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ST37 ST52 S235 JRS275 A36 A53 Lub kaum sab xis hlau
Kev nthuav qhia khoom:
Cov hlau kaum sab xis yog cov hlau zoo li tus L, feem ntau yog ua los ntawm kev dov kub lossis khoov txias. Qhov ntev thiab qhov loj ntawm cov hlau kaum sab xis tuaj yeem hloov kho raws li qhov xav tau.
Cov txheej txheem tsim khoom ntawm Angle steel feem ntau suav nrog kev dov kub thiab kev ua kom txias. Cov hlau dov kub yog los ua kom lub billet sov rau qee qhov kub los ntawm txoj kev dov tom qab nias molding, qhov ua tau zoo ntawm kev tsim khoom yog siab, tab sis tus nqi kuj siab. Kev ua kom txias khoov yog los ntawm lub tshuab los tsim cov hlau phaj ua ntej kho, tus nqi qis tab sis qhov ua tau zoo ntawm kev tsim khoom yog qis.
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304, 310S, 316, 347, 2205 Cov Hlau Stainless Channel
Kev nthuav qhia khoom:
Cov hlau tsis xeb yog ib ntu ntev ntawm cov hlau zoo li qhov zawj, uas yog cov hlau siv rau kev tsim kho thiab kho tshuab, yog ib ntu nyuaj ntawm cov hlau seem, nws cov duab seem yog qhov zawj. Qhov ntev thiab qhov loj ntawm cov hlau channel tuaj yeem hloov kho raws li qhov xav tau.
Cov txheej txheem tsim cov hlau tsis xeb feem ntau muaj ob txoj hauv kev: dov kub thiab ua kom txias. Kub dov groove lub kaum sab xis hlau yog kom cua sov lub billet mus rau qee qhov kub los ntawm cov menyuam channel rau kev nias molding. Cov txheej txheem khoov txias yog los ntawm lub tshuab los tsim cov hlau phaj pretreatment.
Cov hlau tsis xeb yog ua los ntawm cov hlau kub dov thiab txias dov los ntawm kev khoov thiab tsim. Nws muaj ib ntu groove thiab yog cov khoom siv dav hauv ntau cov khoom hlau. Nws yog dav siv hauv kev tsim kho, kev tsim tshuab, petrochemical, kev lag luam thiab kev thauj mus los.
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304, 310S, 316, 347, 2205 Stainless Round Bar Hlau
Kev nthuav qhia khoom:
Cov hlau tsis xeb puag ncig yog cov hlau khov kho uas muaj lub tog raj kheej, uas nws txoj kab uas hla tuaj yeem tsim ua ntau qhov loj me raws li qhov xav tau ntawm kev tsim khoom. Cov txheej txheem ua tiav suav nrog kev dov kub, kev kos duab txias, kev sib tsoo thiab kev kho cua sov thiab lwm yam. Ntawm lawv, kev dov kub yog cov txheej txheem siv ntau tshaj plaws, uas tuaj yeem tsim cov hlau puag ncig nrog txoj kab uas hla loj dua. Cov txheej txheem kos duab txias tuaj yeem tsim cov hlau puag ncig uas txoj kab uas hla me dua thiab muaj kev ntsuas siab.
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St52 A178 A53/304 316 347 Welded Square/Rectangular Tube
Kev nthuav qhia khoom:
Cov yeeb nkab plaub fab yog cov yeeb nkab plaub fab uas muaj qhov khoob thiab nyias nyias, tseem hu ua cov yeeb nkab hlau uas khoov tau hauv lub tub yees. Nws yog cov hlau uas dov kub lossis dov txias ua cov khoom siv los ntawm kev ua cov yeeb nkab khoov txias thiab tom qab ntawd ua los ntawm kev vuam zaus siab thiab cov duab plaub fab loj. Tsuas yog qhov tuab ntawm phab ntsa thiab tuab xwb, qhov loj ntawm lub ces kaum thiab qhov du ntawm sab ncav cuag lossis txawm tias tshaj qhov kev tiv thaiv ntawm cov yeeb nkab plaub fab uas vuam txias. Cov khoom siv kho tshuab muaj txhij txhua, kev vuam tau zoo, kev ua haujlwm txias thiab kub thiab kev tiv thaiv corrosion zoo, nrog rau kev tawv zoo thaum kub qis.
Kev siv yeeb nkab rau kev tsim kho, kev tsim khoom siv tshuab, cov haujlwm tsim kho hlau, kev tsim nkoj, kev txhawb nqa lub zog hnub ci, kev tsim kho qauv hlau, kev tsim hluav taws xob, chaw tsim hluav taws xob, kev ua liaj ua teb thiab tshuaj lom neeg, phab ntsa iav, lub tsheb chassis, tshav dav hlau, kev tsim kho boiler, kev tsheb ciav hlau loj, kev tsim kho vaj tse, cov hlab ntsha siab, cov roj cia tank, Choj, cov khoom siv chaw nres tsheb fais fab, kev nqa tsheb thauj mus los thiab lwm yam khoom siv vuam ntau dua, thiab lwm yam.
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St37 St52 A214 A178 A53 A423 Galvanized Welded Yeeb Nkab, ERW
Kev nthuav qhia khoom:
Cov yeeb nkab galvanized kub-dip yog ua kom cov hlau molten thiab hlau matrix reaction thiab tsim ib txheej alloy, yog li ntawd cov matrix thiab txheej txheej tau sib xyaw ua ke. Kub galvanizing yog cov yeeb nkab hlau ua ntej, txhawm rau tshem tawm cov hlau oxide ntawm qhov chaw ntawm cov yeeb nkab hlau, tom qab pickling, los ntawm ammonium chloride lossis zinc chloride kua lossis ammonium chloride thiab zinc chloride sib xyaw kua tank, thiab tom qab ntawd xa mus rau hauv lub tank kub dip plating. Kub-dip galvanizing muaj qhov zoo ntawm cov txheej sib xws, muaj zog lo thiab lub neej ntev. Kev sib xyaw ua ke ntawm lub cev thiab tshuaj lom neeg tshwm sim nrog cov kua molten plating ntawm cov yeeb nkab kub-dip galvanized steel, tsim cov txheej zinc-ib hlau alloy uas tiv taus corrosion thiab nruj. Alloy txheej yog sib xyaw nrog cov txheej zinc ntshiab thiab cov yeeb nkab matrix, yog li nws qhov kev tiv taus corrosion yog muaj zog.
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API 5L 3PE Q345 St37 St52 Welded Yeeb Nkab, ERW, Kauv Welded Yeeb Nkab
Kev nthuav qhia khoom:
Cov hlau billet siv rau vuam cov yeeb nkab steel yog cov hlau phaj lossis cov hlau strip, vim nws cov txheej txheem vuam sib txawv, nws muab faib ua cov yeeb nkab vuam cua sov, cov yeeb nkab vuam hluav taws xob (vuam tsis kam) thiab cov yeeb nkab vuam arc tsis siv neeg. Vim nws cov duab vuam sib txawv, nws muab faib ua cov yeeb nkab vuam ncaj thiab cov yeeb nkab vuam kauv. Vim nws qhov kawg zoo li cas, nws muab faib ua cov yeeb nkab vuam ncig thiab cov yeeb nkab vuam sib txawv (square, tiaj tus, thiab lwm yam).
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316L 347H S32205 Cov Yeeb Nkab Hlau Tsis Muaj Hlau Tsis Muaj Hlau
Kev nthuav qhia khoom:
Kev faib tawm ntawm cov yeeb nkab stainless hlau: cov yeeb nkab stainless hlau seamless thiab cov yeeb nkab stainless hlau welded (nrog seams) ob pawg tseem ceeb. Raws li cov duab ntawm cov yeeb nkab steel, nws muaj peev xwm muab faib ua cov yeeb nkab puag ncig thiab cov yeeb nkab zoo li tshwj xeeb, feem ntau yog cov yeeb nkab puag ncig, tab sis kuj muaj cov yeeb nkab square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal thiab lwm yam yeeb nkab zoo li tshwj xeeb.
Cov yeeb nkab tsis xeb yog ua los ntawm cov hlau ingot lossis cov yeeb nkab khoom billet los ntawm kev perforation, thiab tom qab ntawd los ntawm kev kub dov, txias dov lossis txias dial ua. -
201, 304, 347H, S32205 Cov Yeeb Nkab Hlau Tsis Muaj Hlau / ERW
Kev nthuav qhia khoom:
Kev faib tawm ntawm cov yeeb nkab stainless hlau: cov yeeb nkab stainless hlau seamless thiab cov yeeb nkab stainless hlau welded (nrog seams) ob pawg tseem ceeb. Raws li cov duab ntawm cov yeeb nkab steel, nws muaj peev xwm muab faib ua cov yeeb nkab puag ncig thiab cov yeeb nkab zoo li tshwj xeeb, feem ntau yog cov yeeb nkab puag ncig, tab sis kuj muaj cov yeeb nkab square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal thiab lwm yam yeeb nkab zoo li tshwj xeeb.
Raws li kev siv, nws muab faib ua cov yeeb nkab dav dav, cov yeeb nkab hloov pauv cua sov, cov yeeb nkab condenser, cov yeeb nkab galvanized welded, cov yeeb nkab vuam oxygen, cov hlau casing, cov yeeb nkab metric welded, cov yeeb nkab idler, cov yeeb nkab twj tso kua dej tob, cov yeeb nkab tsheb, cov yeeb nkab transformer, cov yeeb nkab hluav taws xob vuam nyias phab ntsa, cov yeeb nkab hluav taws xob vuam thiab cov yeeb nkab vuam kauv.
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A106B A210A1 A210C / Cov Hlau Carbon Seamless Yeeb Nkab
Kev nthuav qhia khoom:
Cov yeeb nkab boiler yog ib hom yeeb nkab tsis muaj seamless. Txoj kev tsim khoom zoo ib yam li cov yeeb nkab tsis muaj seamless, tab sis muaj cov kev cai nruj rau hom hlau siv los tsim cov yeeb nkab hlau.
Cov khoom siv kho tshuab ntawm cov yeeb nkab boiler yog ib qho tseem ceeb uas yuav tsum tau ua kom tiav qhov kev ua haujlwm kawg (khoom siv kho tshuab) ntawm cov hlau, uas nyob ntawm cov tshuaj lom neeg sib xyaw thiab kev kho cua sov ntawm cov hlau. Hauv cov qauv yeeb nkab hlau, raws li kev siv sib txawv, kev ua tau zoo tensile (tensile strength, yield strength lossis yield point, elongation), nrog rau cov cim qhia txog qhov nyuaj thiab tawv, nrog rau kev ua tau zoo siab thiab qis kub uas cov neeg siv xav tau.
Hauv cov txheej txheem tsim cov yeeb nkab hlau tsis muaj seamless rau boiler, kev kho cua sov yog qhov txheej txheem tseem ceeb. Kev kho cua sov muaj qhov cuam tshuam tseem ceeb rau qhov zoo sab hauv thiab qhov zoo ntawm cov yeeb nkab hlau tsis muaj seamless, uas yog qhov tseem ceeb rau kev tsim cov yeeb nkab hlau tsis muaj seamless.
Peb lub tuam txhab siv kev kho cua sov uas tsis yog oxidation, kev tsim cov kav hlau nrog lub koom haum metallographic ruaj khov thiab qhov zoo sab hauv thiab sab nraud, siv eddy tam sim no thiab ultrasonic tsis siv neeg qhov tsis xws luag nrhiav, cov yeeb nkab hlau ib qho los ntawm ib qho rau eddy tam sim no qhov tsis xws luag nrhiav thiab ultrasonic qhov tsis xws luag nrhiav. Nrog kev ntsuas tuab ultrasonic thiab oblique qhov tsis xws luag nrhiav, nws tuaj yeem ntes tau cov txheej txheem tsis zoo hauv cov yeeb nkab hlau.