Cov yeeb nkab tsis muaj qhov sib txuas, cov yeeb nkab vuam, thiab cov yeeb nkab vuam kauv yog peb hom uas pom ntau tshaj plaws. Tej zaum lawv zoo li zoo sib xws, tab sis qhov sib txawv yog qhov tseem ceeb heev, qhov sib txawv tseem ceeb yog los ntawm cov txheej txheem tsim khoom.
Rooj Sib Piv:
| Qhov Ntev Ntawm Qhov Feature | Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas | Cov Yeeb Nkab Welded Ntev | Kauv Welded Yeeb Nkab |
|---|---|---|---|
| Cov Txheej Txheem Tsim Khoom | Cov khoom siv billet khov kho thiab dov, tsis muaj seam weld. | Cov phaj hlau / daim ntawv yog nkhaus thiab welded raws li ib txoj kab ncaj nraim. | Cov hlau strip yog coiled ntawm lub kaum sab xis kauv, tsim ib qho helical weld seam tas mus li. |
| Cov txiaj ntsig tseem ceeb | Cov phab ntsa tuab sib xws, muaj peev xwm siab, cov khoom siv kho tshuab isotropic. | Kev ua haujlwm siab ntau lawm, tus nqi qis dua, qhov tseeb ntawm qhov ntev. | Kev ywj pheej ntawm txoj kab uas hla loj heev, tuaj yeem tsim cov kav dej loj los ntawm cov kab nqaim dua, kev faib tawm ntawm lub siab sib npaug zos. |
| Cov Kev Tsis Zoo Tseem Ceeb | Tus nqi siab, cov lus qhia tshwj xeeb ntawm kev tsim khoom tsawg (txoj kab uas hla & ntev), nyuaj rau tsim cov phab ntsa nyias heev. | Muaj ib txoj hlua khi ncaj ntev, uas yog qhov tsis muaj zog. | Qhov ntev tshaj plaws ntawm qhov vuam, qhov kev ntxhov siab tseem ceeb, qhov tseeb ntawm qhov ntev qis dua. |
| Cov Ntawv Thov Ib Txwm Muaj | Cov xwm txheej siab, kub siab, thiab muaj kev ntseeg siab: cov raj boiler, cov thoob hydraulic cylinder, cov kav dej geological, cov raj tawg petrochemical, cov khoom siv kho tshuab raug siab. | Kev thauj cov kua dej nruab nrab/qis, kev txhawb nqa cov qauv: kev tsim kho scaffolding, cov kav dej/roj, cov qauv kho tshuab, cov tsav tsheb. | Cov kav dej thauj mus los loj thiab cov kav dej ua vaj tse: cov dej ntws hauv nroog, cov kav dej nag, cov pej thuam cua tshuab, cov kav dej sib dhos, kev thauj mus los dej siab qis mus deb (piv txwv li, dej, slurry). |
| Tus nqi | Qhov siab tshaj plaws | Qis dua | Nruab Nrab (tus nqi zoo rau cov kab uas hla loj) |
1. Cov Yeeb Nkab Seamless: Tsis Muaj Weld, Kev Ua Haujlwm Sib Xws
Cov Yeeb Nkab Seamless Yog Dab Tsi?
A cov yeeb nkab tsis muaj qhov txuasyog tsim tawm yam tsis muaj kev sib txuas ntawm lub cev yeeb nkab. Nws yog tsim los ntawm kev tho ib lub hlau puag ncig, tsim ib lub raj khoob uas raug ua kom tiav mus rau qhov loj me uas xav tau.
Cov Txheej Txheem Tsim Khoom Siv Yeeb Nkab Seamless
Cov txheej txheem tsim cov yeeb nkab seamless feem ntau suav nrog:
*Kub dov / Kub extrusion (Txheej txheem tseem ceeb)
- Kev ua kom sov ntawm cov hlau billet puag ncig
- Kev tho qhov (txheej txheem tho qhov Mannesmann lossis kev tho qhov rotary)
- Kev dov thiab elongation
- Kev loj me los yog kev txo qis
- Kev txias, kev ncaj, kev txiav, thiab kev tshuaj xyuas
Cov txheej txheem no ua haujlwm tau zoo heev thiab tsim nyog rau kev tsim cov kav hlau loj thiab phab ntsa tuab.
*Kev Kos Duab Txias / Kev Dov Txias
- Cov yeeb nkab seamless kub dov ua cov khoom siv raw
- Kev sib xyaw thiab lubrication
- Kev kos duab txias los yog dov txias los ntawm cov pwm
- Kev kho cua sov kom tshem tawm kev ntxhov siab sab hauv
Cov kav dej seamless uas txias tiav lawm muab qhov tseeb ntawm qhov ntev thiab qhov chaw du dua, feem ntau siv rau kev siv precision.
Cov txiaj ntsig ntawm Seamless Steel Yeeb Nkab
Cov Kev Txwv ntawm Cov Kav Hlau Seamless
Tsis muaj qhov vuam seam, ua rau muaj cov khoom siv kho tshuab sib xws
Kev ua haujlwm siab zoo heev
Haum rau qhov kub thiab txias thiab qhov chaw muaj siab
Kev ua tau zoo hauv cov ntawv thov tseem ceeb
Tus nqi tsim khoom siab dua
Kev siv cov khoom siv tsawg dua
Txwv qhov siab tshaj plaws txoj kab uas hla thiab ntev piv rau cov yeeb nkab welded
Cov Kev Siv Ib Txwm ntawm Cov Kav Dej Seamless
Cov kav dej roj thiab roj av, cov kav dej boiler, cov thooj voos kheej kheej hydraulic, cov qauv kho tshuab, cov chaw tsim hluav taws xob, thiab cov txheej txheem ua tshuaj lom neeg.
2. Cov Yeeb Nkab Welded: Kev Ua Haujlwm Zoo thiab Tus Nqi Zoo Dua
Dab Tsi Yog Ib Lub Yeeb Nkab Welded?
Ib lub yeeb nkab vuam yog tsim los ntawm kev tsim cov phaj hlau lossis cov hlau strip rau hauv ib lub raj thiab tom qab ntawd vuam cov seam raws li lub yeeb nkab txoj kab ntev, tsim kom muaj kev vuam ncaj.
Cov Txheej Txheem Tsim Khoom Siv Welded Yeeb Nkab
Cov Yeeb Nkab Uas Muaj Qhov Ntev Ntev (LSAW)
Kev tsim phaj los ntawm JCOE lossis UOE txheej txheem
Kev vuam submerged arc sab hauv thiab sab nraud
Kev nthuav dav ntawm lub tshuab tom qab vuam
LSAW welded yeeb nkab yog tsim rau cov kav dej loj thiab phab ntsa tuab nrog cov kev xav tau siab zog.
Cov Yeeb Nkab Uas Muaj Zaus Siab (ERW / HFW)
Kev tsim cov hlau txuas ntxiv mus tas li
Cov hluav taws xob siab ua rau cov npoo sov
Kev vuam siab tsis muaj cov hlau ntim khoom
Cov txheej txheem no muab kev ceev ceev ntawm kev tsim khoom, tus nqi qis, thiab ruaj khov, ua rau ERW welded yeeb nkab yog ib qho ntawm cov yeeb nkab hlau siv dav tshaj plaws.
Cov txiaj ntsig ntawm Welded Steel Yeeb Nkab
Kev ua haujlwm siab ntau lawm
Tus nqi qis dua piv rau cov yeeb nkab seamless
Qhov tseeb ntawm qhov ntev thiab qhov zoo ntawm qhov chaw
Kev tsim cov kab uas hloov tau yooj yim los ntawm kev hloov qhov dav ntawm daim phaj
Cov Kev Txwv ntawm Cov Yeeb Nkab Hlau Welded
Muaj ib txoj hlua khi longitudinal
Kev vuam zoo yuav tsum tau tswj hwm nruj me ntsis
Txoj kab uas hla txwv los ntawm qhov dav ntawm phaj thiab cov khoom siv tsim khoom
Cov Kev Siv Cov Yeeb Nkab Welded
Cov yeeb nkab hlau, scaffolding, rooj tog, kev xa dej tsawg-siab, cov kav dej xa roj thiab roj, cov qauv hauv hiav txwv, cov pej thuam fais fab cua.
3. Cov Yeeb Nkab Welded Spiral: Kev daws teeb meem yooj ywm rau cov kab loj
Dab tsi yog Spiral Welded Yeeb Nkab?
A kauv welded yeeb nkabyog tsim los ntawm kev ntswj cov hlau ntawm lub kaum sab xis tshwj xeeb thiab vuam raws cov kab sib txuas, tsim kom muaj kev sib txuas helical txuas ntxiv mus ncig lub cev yeeb nkab.
Cov Txheej Txheem Tsim Khoom Siv Yeeb Nkab Welded
Kev tsim cov kauv los ntawm cov hlau strip
Kev vuam submerged arc sab hauv thiab sab nraud
Kev txiav ntev, kev tshuaj xyuas vuam, kev sim hydrostatic
Kev nthuav dav yeeb nkab xaiv tau
Los ntawm kev kho lub kaum sab xis ntawm lub kauv, tib qhov dav ntawm daim kab xev tuaj yeem siv los tsim cov yeeb nkab sib txawv, muab kev ywj pheej zoo heev.
Cov txiaj ntsig ntawm Cov Yeeb Nkab Welded Spiral
Kev siv cov khoom siv siab
Haum rau cov kav dej nruab nrab mus rau loj
Kev tsim khoom yooj ywm nrog kev nqis peev khoom siv qis dua
Cov xov hlau faib cov kev ntxhov siab kom sib npaug zos nyob ib puag ncig cov yeeb nkab
Cov Kev Txwv ntawm Cov Yeeb Nkab Welded Spiral
Cov yeeb nkab vuam ntev dua li cov yeeb nkab vuam ncaj
Qhov tseeb ntawm qhov ntev thiab qhov sib npaug me ntsis qis dua
Kev faib tawm ntawm kev ntxhov siab seem ntau dua
Daim Ntawv Thov ntawm SSAW Yeeb Nkab
Kev xa dej, cov kav dej roj, cov kav dej piling, cov kev txhawb nqa cov qauv, cov kav dej loj uas muaj qhov siab qis, thiab qee qhov haujlwm roj thiab roj av hauv hiav txwv.
Cov lus qhia rau kev xaiv cov kav hlau
Nrhiav kev ua tau zoo tshaj plaws thiab kev ntseeg siab yam tsis xav txog tus nqi? → Xaivcov yeeb nkab hlau tsis muaj seamless.
Rau kev xa khoom siab dav dav lossis cov hom phiaj ntawm kev tsim kho uas xav tau qhov loj me thiab kev siv nyiaj tsim nyog? → Xaiv ncaj seam welded yeeb nkab.
Rau cov kav dej uas xav tau cov kav dej loj dua (> 1 meter) rau kev ntws dej, cua nkag, cov ncej hauv paus, lossis kev thauj mus los uas muaj siab qis,cov kav dej sib txuas ua keyog qhov kev xaiv zoo tshaj plaws.
Lub sijhawm tshaj tawm: Lub Ib Hlis-30-2026