Xov xwm
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Cov kav hlau tsis muaj seamless - cov kav hlau alloy
GB/T5310-2008 seamless steel tube yog ib hom steel tube zoo. Lub boiler tube muab faib ua boiler tube dav dav thiab high pressure boiler tube raws li nws qhov kev ua tau zoo kub. High pressure boiler tube feem ntau yog siv rau kev tsim cov pa roj siab thiab siab dua...Nyeem ntxiv -
COV HLAU STEEL SEAMLES RAU COV HLAU SIAB SIAB
Cov raj hlau tsis muaj qhov sib txuas rau cov boilers siab muaj xws li GB / 5310-2007 tus qauv, ASME SA-106 / SA-106M-2015, ASTMA210 (A210M) -2012, cov raj hlau carbon nruab nrab tsis muaj qhov sib txuas rau cov boilers thiab superheaters, ASME AS - 213 / SA - 213 M, ASTM A335 / A335M - 2018. GB / T5310-2017 feem ntau yog siv ...Nyeem ntxiv -
Siv rau kev tsim cov kav hlau tsis muaj seamless rau cov kav dej, cov hlab ntsha, cov khoom siv, cov khoom siv thiab cov qauv kho tshuab GB / T8162-2008
Cov yeeb nkab hlau tsis muaj seamless rau cov qauv (GB / T8162-2008) yog siv rau cov qauv dav dav thiab cov qauv kho tshuab ntawm cov yeeb nkab hlau tsis muaj seamless. Siv rau kev tsim cov yeeb nkab hlau tsis muaj seamless rau cov yeeb nkab, cov hlab ntsha, cov khoom siv, cov khoom siv thiab cov qauv kho tshuab Kev tsim kho: cov qauv hauv tsev, lub nkoj hiav txwv, cov qauv tshav dav hlau ...Nyeem ntxiv -
API 5CT roj pipeline
Raws li peb txhua tus paub, roj av yog ua los ntawm roj av. Tus nqi roj av nce siab xyoo no, thiab tus nqi tsav tsheb tau nce siab dua thiab siab dua. Hauv cov txheej txheem ntawm kev rho tawm roj, ntau lub raj xa dej yuav tsum tau teeb tsa. Nov yog saib ntawm lub raj xa dej: Tubing (GB9948-88) yog cov hlau tsis muaj qhov...Nyeem ntxiv -
SA210 siab siab alloy yeeb nkab
SA210 Cov yeeb nkab hlau siab siab ASTM A210—– ASME SA210- American Society of Mechanical Engineers tus qauv. Haum rau kev siv rau hauv cov yeeb nkab boiler thiab cov yeeb nkab flue, suav nrog qhov kawg kev nyab xeeb, lub qhov rooj thiab cov yeeb nkab txhawb nqa thiab cov yeeb nkab superheater nrog qhov tsawg kawg nkaus phab ntsa tuab seamless mediu...Nyeem ntxiv -
Kev xaiv cov yeeb nkab hlau tsis muaj seamless yog qhov zoo
Cov yeeb nkab hlau tsis muaj qhov sib txuas yog ua los ntawm cov txheej txheem ua haujlwm kub xws li kev dov kub perforated. Yog tias tsim nyog, cov yeeb nkab kub ua haujlwm tuaj yeem ua haujlwm txias ntxiv mus rau qhov zoo li cas, qhov loj me thiab kev ua tau zoo. Tam sim no, cov yeeb nkab hlau tsis muaj qhov sib txuas yog cov yeeb nkab siv ntau tshaj plaws hauv cov chaw tsim khoom petrochemical. (1) Ca...Nyeem ntxiv -
Seamless hlau alloy yeeb nkab ASTM A335
ASTM A335 P5 Yog Ib Lub Yeeb Nkab Kub Uas Tsis Muaj Hlau Alloy Seamless Ferritic Uas Muaj Cov Qauv Amelikas. Alloy Tube Yog Ib Hom Seamless Steel Tube, Nws Cov Kev Ua Tau Zoo Dua Li Lub Yeeb Nkab Hlau Tsis Muaj Hlau, Vim Hom Yeeb Nkab Hlau No Muaj Ntau C, Qhov Kev Ua Tau Tsawg Dua Li Qhov Ib Txwm Muaj...Nyeem ntxiv -
Zoo siab hnub Tsib Hlis
Hnub Ua Haujlwm Thoob Ntiaj Teb, tseem hu ua "Tsib Hlis 1 Hnub Ua Haujlwm Thoob Ntiaj Teb", "Hnub Ua Qauv Thoob Ntiaj Teb" yog hnub so hauv tebchaws hauv ntau dua 80 lub tebchaws hauv ntiaj teb. Nws yog rau lub Tsib Hlis 1 txhua xyoo. Nws yog hnub so uas cov neeg ua haujlwm thoob plaws ntiaj teb sib koom. Txhua tus neeg tshwj xeeb ...Nyeem ntxiv -
ASTM A53 Seamless Hlau Raj
Txheem ASTM A53/A53M/ASME SA-53/SA-53M Daim Ntawv Thov: tsim nyog rau cov kabmob thiab cov khoom siv bearing, kuj rau cov kav dej ua pa, dej, roj thiab cua. Cov txheej txheem tsim cov raj hlau tsis muaj seamless. Raws li nws cov txheej txheem tsim khoom, cov raj hlau tsis muaj seamless tau muab faib ua cov raj hlau kub dov seamless, txias dr ...Nyeem ntxiv -
Kev paub yooj yim ntawm cov yeeb nkab hlau tsis sib xyaw
Cov raj hlau tuaj yeem muab faib ua: cov raj hlau tsis tshua muaj hlau, cov raj hlau qauv, cov raj hlau siab, cov raj hlau tsis muaj zog tiv taus kub, cov raj hlau kub siab. Cov raj hlau rau cov kav dej, cov khoom siv thermal, kev lag luam tshuab, roj av, kev khawb av, thawv, kev lag luam tshuaj lom neeg, cov khoom siv tshwj xeeb ...Nyeem ntxiv -
Kev Lag Luam Hlau
Raws li tus nqi txuas ntxiv nce kev txhawb nqa kev lag luam maj mam tsis muaj zog, ua ke nrog cov yam ntxwv macroeconomic tsis ntev los no ntawm kev cuam tshuam ntawm qhov cuam tshuam ntawm tus nqi maj mam kho dua, yog li tus nqi ua lag luam tom qab pib maj mam ua qhov tsim nyog. Ntawm qhov tod tes, nrog rau kev sib sau ua ke maj mam ...Nyeem ntxiv -
Cov kav hlau tsis muaj qhov sib txuas rau cov boilers siab qis thiab nruab nrab (GB3087-2018)
Cov kav hlau tsis muaj qhov tsis sib xws rau cov boilers siab qis thiab nruab nrab (GB3087-2018) yog cov pa roj carbon zoo cov hlau kub-dov thiab txias-kos (dov) cov kav hlau tsis muaj qhov tsis sib xws, uas yog siv rau kev tsim cov kav dej superheated, cov kav dej npau rau ntau yam qauv ntawm qis thiab nruab nrab siab ...Nyeem ntxiv -
Daim ntawv ceeb toom hnub so ntawm Sanonpipe
Daim ntawv ceeb toom hnub so rau Qingming Festival 2022 yog raws li nram no: Peb muaj hnub so raws li txoj cai 3 hnub. Thov xa cov ntaub ntawv ncaj qha mus rau koj lub thawv xa ntawv, thiab kuv yuav tiv tauj koj sai li sai tau.Nyeem ntxiv -
Lub raj xa dej
Cov yeeb nkab boiler yog ib hom yeeb nkab seamless. Txoj kev tsim khoom zoo ib yam li cov yeeb nkab seamless, tab sis muaj cov kev cai nruj heev rau hom hlau siv los tsim cov yeeb nkab hlau. Raws li kev siv kub, muab faib ua ob hom yeeb nkab boiler dav dav thiab cov yeeb nkab boiler siab....Nyeem ntxiv -
Cov kav dej roj
Niaj hnub no peb qhia txog cov yeeb nkab hlau seamless uas siv ntau tshaj plaws, cov yeeb nkab roj (GB9948-88) yog qhov tsim nyog rau cov raj roj refining rauv taws, cov cua sov sib pauv thiab cov yeeb nkab seamless. Cov yeeb nkab hlau rau kev khawb av geological (YB235-70) yog siv rau kev khawb av los ntawm lub chaw haujlwm geological, uas tuaj yeem muab faib ua cov yeeb nkab laum, d...Nyeem ntxiv -
Kev qhuas rau "Ib Nrab ntawm Saum Ntuj" ntawm Lub Caij Nyoog Tshiab
Thaum Lub Peb Hlis 8, 2022, peb ua kev zoo siab rau Hnub Ua Haujlwm Thoob Ntiaj Teb rau Cov Poj Niam, uas yog ib qho kev ua koob tsheej txhua xyoo rau cov poj niam xwb. Ua ib qho kev ua koob tsheej rau cov poj niam hauv kev lag luam, kev nom kev tswv thiab kev sib raug zoo, lawv tau ua cov txiaj ntsig tseem ceeb thiab ua tiav zoo heev thiab tau teeb tsa ib lub koob tsheej, tseem hu ua "Inter...Nyeem ntxiv -
Hnub tsa taub hau zaj
Lub koob tsheej Longtaitou yog ib lub koob tsheej Suav teb ib txwm muaj nyob rau hnub thib ob ntawm lub hlis thib ob ntawm daim ntawv qhia hnub Suav. Nyob rau sab qaum teb, Lub Ob Hlis thib ob kuj tseem hu ua "Hnub Taub Hau Zaj", tseem hu ua "Lub Caij Nplooj Ntoos Hlav Zaj Ua Kev Lom Zem". Nws yog lub cim ntawm kev rov qab los ntawm lub caij nplooj ntoos hlav thiab t...Nyeem ntxiv -
Kev lag luam hlau
Lub lim tiam dhau los tus nqi lag luam hlau hauv tsev tsis muaj zog. Feem ntau, qhov kev thov kawg ntawm kev lag luam tsis muaj zog tam sim no, tab sis raws li lub sijhawm dhau mus, qhov xwm txheej no yuav maj mam zoo dua. Ntawm qhov tod tes, tag nrho cov khoom xa tuaj ntawm kev lag luam sab qaum teb tseem raug cuam tshuam los ntawm Kev Ua Si Olympic Lub Caij Ntuj No, yog li qhov nce ntxiv ntawm ...Nyeem ntxiv -
Yuav ua li cas los ntsuam xyuas cov yeeb nkab hlau tsis muaj seamless? Cov haujlwm twg yog qhov tseem ceeb!
Cov yeeb nkab hlau tsis muaj qhov sib txuas yog ib hom hlau ntev uas muaj qhov seem hollow thiab tsis muaj qhov sib koom ua ke. Cov yeeb nkab hlau muaj qhov seem hollow thiab siv dav rau kev xa cov kua dej, xws li kev xa roj, roj av, roj, dej thiab qee cov khoom khov. Piv nrog cov hlau khov xws li cov hlau puag ncig, cov hlau pi...Nyeem ntxiv -
Daim ntawv ceeb toom txog hnub so ntawm lub caij nplooj ntoos hlav xyoo 2022
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Kev paub txog kev tshuaj xyuas cov yeeb nkab hlau tsis sib xws
1, kev sim tshuaj lom neeg 1. raws li cov tshuaj lom neeg thiab cov khoom siv kho tshuab ntawm cov yeeb nkab seamless hauv tsev, xws li 10, 15, 20, 25, 30, 35, 40, 45 thiab 50 steel tshuaj lom neeg yuav tsum ua raws li cov kev cai ntawm GB / T699-88. Cov yeeb nkab seamless uas xa tawm yuav tsum raug tshuaj xyuas raws li ...Nyeem ntxiv -
Kev paub txog cov yeeb nkab hlau tsis muaj qab hau
Lub cheeb tsam sab nraud ntawm cov yeeb nkab kub-dov seamless feem ntau loj dua 32 hli, thiab phab ntsa tuab yog 2.5-200 hli. Lub cheeb tsam sab nraud ntawm cov yeeb nkab txias-dov seamless tuaj yeem ncav cuag 6 hli, thiab phab ntsa tuab tuaj yeem ncav cuag 0.25 hli. Lub cheeb tsam sab nraud ntawm cov yeeb nkab nyias-phab ntsa tuaj yeem ncav cuag 5 hli thiab phab ntsa tuab ...Nyeem ntxiv -
Tus nqi hlau ua ntej thiab tom qab Lub Caij Nplooj Ntoos Hlav: ua ntej lub caij ua koob tsheej tsis yog bearish, tsis bullish tom qab lub caij ua koob tsheej
Xyoo 2021 tau dhau mus lawm thiab Xyoo Tshiab tau pib lawm. Rov qab saib dua rau xyoo no, kev lag luam hlau tau muaj nws qhov nce thiab nqis. Hauv thawj ib nrab ntawm lub xyoo, kev rov zoo ntawm kev lag luam thoob ntiaj teb, kev loj hlob sai ntawm vaj tse hauv tsev thiab kev nqis peev ruaj khov, tsav tsheb qhov kev thov rau hlau, tus nqi hlau mus rau hauv kev nce siab ...Nyeem ntxiv -
Tsib hom kev kho cua sov rau cov yeeb nkab hlau tsis muaj seamless thiab cov yeeb nkab hlau precision
Cov txheej txheem kho cua sov ntawm cov yeeb nkab hlau feem ntau suav nrog 5 pawg hauv qab no: 1, quenching + kub siab tempering (tseem hu ua quenching thiab tempering) Cov yeeb nkab hlau raug cua sov rau qhov kub quenching, yog li ntawd cov qauv sab hauv ntawm cov yeeb nkab hlau raug hloov mus ua auste...Nyeem ntxiv
