Loj Diameter Seamless Steel Yeeb Nkab

Loj Diameter Seamless Steel Pipe Featured duab

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Loj txoj kab uas hla seamless steel yeeb nkab txhais tau hais tias sab nraud txoj kab uas hla ntau tshaj 100MM thiab cov phab ntsa thickness yog ntau dua 0.2 tshaj lub sab kab ntawm cov yeeb nkab, Loj-inch seamless steel raj yog tsim los ntawm cov khoom tube ingot los yog perforation capillary, ces los ntawm kub dov thiab txias dov. los yog txias dial.

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Khoom Taw Qhia

Tam sim no Tuam Tshoj txoj kab uas hla loj seamless steel yeeb nkab, cov txheej txheem tseem ceeb yog kub dov thiab kub nthuav dav ntawm qhov loj-inch seamless steel yeeb nkab, kub nthuav dav seamless steel yeeb nkab specifications rau 325mm-1220mm siab tshaj plaws thickness ntawm 120mm, tuaj yeem tsim seamless steel yeeb nkab thermal expansion Tsis yog lub teb chaws tus qauv qhov ntev, thermal expansion seamless yog dab tsi peb feem ntau hais tias thermal expansion, ntom yog kuj tsis tshua muaj tab sis muaj zog contraction dov steel nrog oblique txoj kev los yog kev kos duab los nthuav qhov tsis txaus ntawm cov yeeb nkab txoj kab uas hla yeeb nkab tiav txheej txheem.Nyob rau hauv ib lub sij hawm luv luv rau cov hlau thickening los tsim cov khoom uas tsis yog-tus qauv thiab tshwj xeeb hom seamless yeeb nkab, thiab tus nqi qis, high efficiency efficiency, txoj kev loj hlob qauv ntawm thoob ntiaj teb dov teb hnub no.

Loj txoj kab uas hla seamless steel yeeb nkab los ntawm kev kos duab txias, txias-kuav los tiag steel khoom, xws li txias sib sau, kev kho cua sov thiab tsis muaj kev xa ncaj qha ntawm lub xeev hu ua txias-draw los yog txias-dov.Piv nrog rau kub dov (forging) lub xeev, siab qhov tseeb qhov tseeb txias-daws steel (dov) lub xeev, zoo nto zoo, tsis tshua muaj roughness, thiab ib tug neeg kho tshuab siab, vim lub txias drawn (dov) steel xa raws li txoj cai oxide nto yog tsis npog, thiab muaj kev ntxhov siab ntau, tsis yooj yim rau corrosion los yog xeb, thiab yog li steel txias rub (dov) lub xeev, nws cov ntim khoom, kev cia khoom yuav tsum nruj dua, feem ntau yuav tsum tau khaws cia rau hauv lub tsev rau khoom, thiab yuav tsum xyuam xim rau. qhov kub thiab humidity tswj coffers.

Khoom Qhia

Kub Rolling (Forging)

Loj-ntev seamless steel tom qab kub dov los yog forging ib tug tshwj xeeb tshav kub kev kho mob thiab tsis muaj ntxiv direct xa Tom qab txias, lub xeev hu ua kub dov los yog forging, kub dov (wrought) txiav kub yog feem ntau 800 ~ 900 ℃, Tom qab lub ntuj tsim. txias hauv huab cua, yog li kub dov (forging) raws li txoj cai sib npaug rau normalizing.Qhov txawv yog vim qhov kub-dov (forging) qhov kev txiav tawm ntawm qhov kub thiab txias tsis zoo, tsis zoo li normalizing nruj kub tswj cua sov thiab yog li volatility nyob rau hauv steel microstructure thiab mechanical zog dua li ua tau zoo.Tam sim no muaj ntau lub tuam txhab steel tswj dov, vim tias qhov ntsuas kub ntawm qhov kawg yog nruj heev, thiab tom qab ua tiav cov kev ntsuas cua txias ua kom zoo li cov hlau, cov khoom siv hlau muaj zog dua.Tsis muaj twist tswj cua txias ntawm kub-dov hlau pas nrig zoo tshaj qhov zoo tib yam kub dov hlau pas nrig kev ua tau zoo yog qhov tseeb, kub dov (forging) lub xeev ntawm kev xa cov hlau, qhov saum npoo yog them nrog txheej ntawm hlau oxide, uas muaj qee yam. degree ntawm corrosion kuj, cia saib xyuas Tsis zoo li qhov yuav tsum tau nruj raws li txias drawn (dov) lub xeev ntawm kev xa cov hlau, nruab nrab-sized steel, tuab steel phaj tuaj yeem khaws cia rau hauv qhov chaw qhib cua lossis los ntawm lub hau npog.Loj txoj kab uas hla seamless steel Hoobkas ua ntej annealing tshav kub kho, tus mob no yog hu ua annealing tus me nyuam raws li txoj cai.Annealing lub hom phiaj tseem ceeb yog tshem tawm qhov tsis xws luag thiab txhim kho lub koom haum thiab kev ntxhov siab sab hauv ua ntej cov txheej txheem thiab tom qab cov txheej txheem los npaj rau lub koom haum thiab kev ua tau zoo, alloy structural steel, guaranteed hardenability structural steel, txias taub hau steel, bearing steel, annealed steel feem ntau siv. cuab yeej steel, turbine hniav hlau, tshav kub-resistant stainless hlau lub cev cable xa.

Daim ntawv thov

Txawm hais tias tus nqi ntawm txoj kab uas hla loj seamless yeeb nkab yog me ntsis siab dua li ntawm welded seamless yeeb nkab, nws cov kev ua tau zoo thiab cov txiaj ntsig ua rau nws haum rau txhua daim ntawv thov.Qhov tseem ceeb ntawm seamless loj-scale pipelines yog nce nyob rau hauv kev lag luam kev siv ntawm pipelines, xws li pipelines, roj rigs, shipbuilding, offshore rigs, mechanical qhov chaw, siab hlab ntsha, mechanical qhov chaw, thiab oilfield khoom.

Ntim

Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm kev xa khoom thoob ntiaj teb uas cov khoom xa tuaj hla ntau txoj hauv kev kom mus txog qhov chaw kawg, yog li peb muab kev txhawj xeeb tshwj xeeb txog kev ntim khoom.

Peb ntim peb cov khoom nyob rau hauv ntau txoj kev raws li cov khoom.Peb ntim peb cov khoom nyob rau hauv ntau txoj kev, xws li:
Shrink- qhwv
Thawv thawv
Ntoo pallets
Ntoo thawv
Ntoo crates