Cov kav hlau yog cov khoom tseem ceeb hauv cov kav dej kev lag luam, cov chaw tsim hluav taws xob, cov chaw tsim tshuaj petrochemical, boilers, cov khoom hloov pauv cua sov, thiab cov haujlwm tsim kho tshuab. Kev xaiv hom kav hlau yog qhov tseem ceeb rau cov engineers thiab cov kws tshaj lij kev yuav khoom, vim tias hom kav hlau cuam tshuam ncaj qha rau kev ua haujlwm ntawm cov tshuab, lub peev xwm siab, kev ruaj khov, thiab tus nqi.
Ob pawg loj tshaj plaws hauv kev lag luam yeeb nkab hlau:
l Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas
l Cov Yeeb Nkab Hlau Uas Tau Txuas (ERW, Kauv, lossis Longitudinal Welded)
Ob hom no siv dav hauv cov haujlwm lag luam, tab sis lawv txawv ntau heevcov txheej txheem tsim khoom, cov khoom siv kho tshuab, kev kam rau siab, kev tiv taus siab, thiab tus nqiKev nkag siab txog cov qhov sib txawv no yog qhov tseem ceeb rau kev xaiv cov yeeb nkab kom raug rau koj qhov project.
Womic Steel yog ib lub chaw tsim khoom tshaj lij ntawm cov kav hlau tsis muaj seamless, cov kav hlau welded, cov kav hlau precision, cov kav boiler, thiab cov kav hlau txias kos, muab cov kev daws teeb meem zoo rau cov yeeb nkab hlau rau cov haujlwm engineering thoob ntiaj teb.
1. Txheej Txheem Tsim Khoom
Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas
Cov kav dej tsis muaj seamless yog tsim los ntawmcov hlau billets khov kho. Lub billet raug cua sov thiab tho qhov los tsim ib lub raj hollow. Lub raj ces dov los yog kos rau qhov kawg qhov ntev sivkev siv tshuab kos duab kub los yog txias.
Cov kauj ruam tseem ceeb:
l Cov cua sov thiab kev tshuaj xyuas ntawm cov hlau billet
l Billet tho rau daim plhaub hollow
l Kub dov los yog extrusion
l Kev kos duab txias (xaiv tau rau cov raj precision)
l Kev kho cua sov, kev ncaj, thiab kev ua tiav
Cov kav dej tsis muaj qhov sib txuastsis muaj qhov vuam seam, muab cov khoom siv kho tshuab sib xws thoob plaws qhov ncig.
Cov Yeeb Nkab Hlau Welded
Cov kav dej vuam yog ua los ntawm kev dov cov hlau phaj lossis cov strips rau hauv ib lub cylindrical duab, tom qab ntawd vuam cov seam sivKev Vuam Hluav Taws Xob Tiv Thaiv (ERW), Kev Vuam Ntev, lossis Kev Vuam Kauv.
Cov kauj ruam tseem ceeb:
l Cov phaj hlau / daim kab xev ua
l Kev npaj ntug thiab vuam
l Kev kho cua sov lossis kev ntxhov siab (xaiv tau)
l Kev ncaj, qhov loj me, thiab kev ua tiav
Txawm hais tias cov kav dej welded muaj cov xov sib txuas, cov txheej txheem siab heev zoo liKev kos duab txias hla lub mandrel (DOM)thiab kev ua tiav qhov tseeb txo qis qhov pom ntawm cov leeg thiab txhim kho kev sib xws ntawm cov qauv.
2. Cov Khoom Siv Kho Tshuab
| Vaj tse | Cov Yeeb Nkab Seamless | Cov Yeeb Nkab Welded | Cov Lus Cim |
| Lub Zog Tawm | Siab | Nruab Nrab mus rau Siab | Cov kav dej tsis muaj qhov sib txuas ua rau muaj kev ntxhov siab ntau dua vim yog cov qauv sib xws |
| Lub zog tensile | Siab | Nruab nrab | Cov kav dej tsis muaj qhov sib npaug muaj cov noob nplej ntws raws qhov ncig |
| Kev Tiv Thaiv Siab | Siab heev | Nruab Nrab mus rau Siab | Cov kav dej tsis muaj qhov sib txuas nyiam rau cov tshuab siab |
| Kev tawv ncauj | Zoo heev | Zoo | Cov xov hlau yuav ua rau me ntsis txo qhov tawv ntawm cov kav dej vuam |
| Kev Tiv Thaiv Kev Qaug Zog | Zoo heev | Zoo | Cov kav dej tsis muaj qhov sib txuas ua ke tiv taus kev thauj khoom cyclic zoo dua |
Cov kav hlau tsis muaj seamless feem ntau yogmuaj zog dua thiab ruaj khov duadua li cov kav dej vuam. Cov kav dej vuam feem ntau yogpheej yig duathiab tseem tsim nyog rau ntau yam kev siv hauv kev lag luam thiab kev teeb tsa.
3. Qhov Tseeb thiab Kev kam rau siab ntawm qhov ntev
Cov kav dej tsis muaj qhov txuas, tshwj xeeb yogcov kav dej txias tsis sib txuas, kev muabkev kam rau siab nruj, qhov ovality qis, thiab qhov ncaj siab. Qhov no ua rau lawv zoo tagnrho raucov tshuab ua haujlwm raug, cov kav dej siab, thiab cov kav dej boiler.
| Cov Qauv | Cov Yeeb Nkab Seamless | Cov Yeeb Nkab Welded | Cov Lus Cim |
| Kev kam rau sab nraud | ±0.05–0.10 hli | ±0.1–0.25 hli | Cov kav dej tsis muaj qhov tsis sib xws muaj qhov tseeb zoo dua |
| Qhov ovality | ≤50% ntawm OD kam rau siab | ≤75% ntawm OD kam rau siab | Qhov vuam seam yuav cuam tshuam rau qhov puag ncig |
| Kev Ncaj Ncees | ≤1/1000 | ≤2/1000 | Cov kav dej tsis muaj qhov txuas tuaj yeem rub tau kom ncaj nraim |
| Phab ntsa tuab | ±7.5% | ±10% | Cov kav dej tsis muaj qhov sib txuas ua rau cov phab ntsa tuab sib xws |
4. Cov Qib Khoom Siv Txheem
Cov kav hlau tsis muaj qhov thiab cov kav hlau welded muaj nyob rau hauv ntau yam khoom siv kom haum rau ntau yam kev siv.
Cov Hlau Carbon
| Tus Qauv | Qib | Daim Ntawv Thov |
| ASTM A106 | B | Kub siab, boilers, pipelines |
| ASTM A53 | B | Cov kav dej dav dav |
| EN10216 | P235GH | Cov kav dej siab siab hauv Tebchaws Europe |
Cov Hlau Sib Xyaws
| Tus Qauv | Qib | Daim Ntawv Thov |
| ASTM A335 | P91, P22 | Cov boilers fais fab, cov kav dej kub siab |
| DIN17175 | 16Mo3, 15Mo3 | Cov khoom siv hloov cua sov, cov boilers muaj kev lag luam |
Hlau tsis xeb
| Tus Qauv | Qib | Daim Ntawv Thov |
| ASTM A312 | 304, 316, 321 | Cov chaw ua xeb, cov khoom sib pauv cua sov |
| EN10216 | 1.4301, 1.4404 | Cov kav dej kev lag luam, kev lag luam zaub mov thiab tshuaj lom neeg |
5. Cov ntawv thov
Cov Ntawv Thov Yeeb Nkab Hlau Seamless
l Cov raj boiler thiab cov kav dej siab
l Cov raj xa dej kub
l Hydraulic thiab precision mechanical systems
l Cov kav dej roj av thiab cov chaw ua roj av
l Lub chaw tsim hluav taws xob tseem ceeb thiab cov txheej txheem hluav taws xob
Cov Ntawv Thov Welded Steel Yeeb Nkab
l Cov qauv kev teeb tsa
l Cov kav dej siab qis mus rau nruab nrab
l Cov kav dej, roj, thiab dej phwj tuaj
l Scaffolding thiab kev txhawb nqa mechanical
l Cov kav dej dav dav rau kev lag luam
6. Cov Zoo thiab Cov Kev Txwv
Cov Yeeb Nkab Seamless
Cov txiaj ntsig:
l Lub zog zoo thiab kev ua haujlwm siab
l Cov khoom siv kho tshuab sib xws
l Kev ua haujlwm qaug zog siab
l Kev kam rau siab ntawm qhov ntev
Cov Kev Txwv:
l Tus nqi siab dua
l Txwv txoj kab uas hla rau qhov loj heev
Cov Yeeb Nkab Welded
Cov txiaj ntsig:
l Tus nqi qis dua
l Muaj qhov loj ntawm txoj kab uas hla
l Kev tsim khoom yooj yim dua rau kev cai ntev
Cov Kev Txwv:
Me ntsis qaug zog ntawm qhov chaw vuam
Cov khoom siv kho tshuab tsawg dua
7. Xaiv Cov Yeeb Nkab Uas Zoo Rau Koj Txoj Haujlwm
l Cov tshuab ua haujlwm siab, kub thiab txias:Nyiam duacov kav dej tsis muaj seamless
l Cov ntawv thov kev tsim kho lossis cov kav dej siab qis / nruab nrab:Cov kav dej vuam yog pheej yig
l Precision mechanical lossis hydraulic systems:Cov kav dej txias uas tsis muaj qhov sib txuas ua kom ntseeg tau tias muaj kev kam rau siab thiab qis ovality
Womic Steel muab ob qho tib si seamless thiab welded steel yeeb nkab, pab cov thawj coj kev yuav khoom, cov engineers, thiab cov neeg cog lus xaiv cov khoom siv qib, txoj kab uas hla, phab ntsa tuab, thiab ntev raws li qhov xav tau ntawm qhov project.
Womic Steel - Koj Lub Chaw Tsim Khoom Seamless & Welded Steel Pipe
Womic Steel yog ib lub chaw tsim khoom tshwj xeeb hauvCov kav hlau tsis muaj seamless, cov kav hlau welded, cov kav hlau txias kos precision, cov kav hlau boiler, cov kav hlau hloov pauv cua sov, thiab cov kev daws teeb meem hlau tsim tshwj xeebrau cov haujlwm lag luam thoob ntiaj teb.
Nrog cov khoom siv tsim khoom siab heev thiab cov txheej txheem tswj hwm zoo, Womic Steel ua kom ntseeg tau tias:
l Kev tswj hwm OD thiab phab ntsa tuab
l Qis ovality thiab siab ncaj
l Ua raws li ASTM, EN, DIN, thiab lwm yam qauv thoob ntiaj teb
l Kev txiav, khoov, thiab tsim cov raj U-tube raws li koj xav tau
Cov khoom siv dav dav hauv:
Cov boilers, cov chaw tsim hluav taws xob, cov chaw tsim tshuaj petrochemical, cov tshuab hydraulic, cov khoom sib pauv cua sov, kev tsim kho tshuab, thiab cov tshuab conveyor mining.
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Lub sijhawm tshaj tawm: Tsib Hlis-29-2026