Welded Round Yeeb Nkab
Zhengde Welded steel yeeb nkab, tseem hu ua welded yeeb nkab, yog cov yeeb nkab steel ua los ntawm vuam steel daim hlau los yog strips tom qab tau dov thiab tsim. Welded steel kav yog muab faib ua ncaj seam welded kav thiab kauv welded kav raws li daim ntawv ntawm welds. Muab faib los ntawm txoj kev tsim: arc welded yeeb nkab, tsis kam welded yeeb nkab, (siab- zaus, qis- zaus) roj welded yeeb nkab, rauv welded yeeb nkab. Cov txheej txheem ntawm cov yeeb nkab ncaj seam welded yog yooj yim, nrog kev ua haujlwm siab, tus nqi qis, thiab kev loj hlob sai. Lub zog ntawm kauv welded kav feem ntau yog siab tshaj qhov ncaj seam welded kav. Nqaim billets tuaj yeem siv los tsim cov kav dej loj dua, thiab cov khoom siv ntawm tib qhov dav tuaj yeem siv los tsim cov kav dej sib txawv. Txawm li cas los xij, piv rau cov kav dej ncaj nraim ntawm tib qhov ntev, qhov ntev ntawm qhov vuam nce los ntawm 30-100% thiab cov khoom ceev yog qis dua. Cov khoom siv phab ntsa tuab muaj xws li: cov coil loj, txoj kab uas hla loj tuab phab ntsa coil, ntau yam ntaub ntawv tuab phab ntsa coil, kub dov tuab phab ntsa coil, txias dov tuab phab ntsa coil, thiab lwm yam.
Tag nrho cov kav dej welded tuaj yeem ua rau galvanized welded kav, uas tuaj yeem nrhiav tau los ntawm kev sib tham ntawm cov khoom hauv homepage.
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DN |
Welded steel yeeb nkab (zoo tib yam) |
Welded steel yeeb nkab (thickened) |
Seamless steel yeeb nkab (kub dov) |
Kauv welded steel yeeb nkab |
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|
pg Tsawg dua lossis sib npaug rau 1.0Mpa |
pg Tsawg dua lossis sib npaug rau 1.6Mpa |
pg Tsawg dua lossis sib npaug li 2.5Mpa |
pg Tsawg dua lossis sib npaug rau 1.6Mpa |
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|
D×∮ |
(Kg / m) |
D×∮ |
(Kg / m) |
D×∮ |
(Kg / m) |
D×∮ |
(Kg / m) |
|
DN15 |
21.3*2.75 |
1.25 |
21.3*3.25 |
1.44 |
---- |
---- |
---- |
---- |
|
DN 20 |
26.8*2.75 |
1.63 |
26.8*3.5 |
2.01 |
---- |
---- |
---- |
---- |
|
DN 25 |
33.5*3.25 |
2.42 |
33.5*4 |
2.91 |
32*3.5 |
2.46 |
---- |
---- |
|
DN 32 |
42.3*3.25 |
3.13 |
42.3*4 |
3.77 |
38*3.5 |
2.98 |
---- |
---- |
|
DN40 |
48*3.5 |
3.84 |
48*4.25 |
4.58 |
45*3.5 |
3.58 |
---- |
---- |
|
DN 50 |
60*3.5 |
4.88 |
60*4.5 |
6.16 |
57*3.5 |
4.62 |
---- |
---- |
|
DN 65 |
75.5*3.75 |
6.64 |
75.5*4.5 |
7.88 |
73*4 |
6.81 |
---- |
---- |
|
DN80 ua |
88.5*4 |
8.34 |
88.5*4.75 |
9.81 |
89*4 |
8.38 |
---- |
---- |
|
DN100 |
114*4 |
10.85 |
114*5 |
13.44 |
108*4 |
10.26 |
---- |
---- |
|
DN125 |
140*4.5 |
15.04 |
140*4.5 |
18.24 |
133*4 |
12.72 |
---- |
---- |
|
DN150 |
165*4.5 |
17.81 |
165*5.5 |
21.63 |
159*4.5 |
17.14 |
168*5 |
20.1 |
|
DN200 |
---- |
---- |
---- |
---- |
219*6 |
31.52 |
219*5 |
31.52 |
|
DN 250 |
---- |
---- |
---- |
---- |
273*8 |
52.28 |
273*7 |
45.92 |
|
DN 300 Nws |
---- |
---- |
---- |
---- |
325*8 |
62.54 |
325*7 |
54.9 |
|
DN350 |
---- |
---- |
---- |
---- |
377*9 |
81.67 |
377*7 |
63.87 |
|
DN400 |
---- |
---- |
---- |
---- |
426*9 |
92.55 |
426*7 |
72.33 |
|
DN450 |
---- |
---- |
---- |
---- |
480*9 |
104.53 |
478*7 |
81.31 |
|
DN500 |
---- |
---- |
---- |
---- |
530*9 |
115.62 |
529*7 |
90.11 |
|
DN 600 Nws |
---- |
---- |
---- |
---- |
630*9 |
137.82 |
630*7 |
107.5 |
Peb Qhov Zoo
Longitudinally welded kav
Cov txheej txheem ntawm cov yeeb nkab ncaj seam welded yog yooj yim, nrog kev ua haujlwm siab, tus nqi qis, thiab kev loj hlob sai. Lub zog ntawm kauv welded kav feem ntau yog siab tshaj qhov ncaj seam welded kav. Nqaim billets tuaj yeem siv los tsim cov kav dej loj dua, thiab cov khoom siv ntawm tib qhov dav tuaj yeem siv los tsim cov kav dej sib txawv. Txawm li cas los xij, piv rau cov kav dej ncaj nraim ntawm tib qhov ntev, qhov ntev ntawm qhov vuam nce los ntawm 30-100% thiab cov khoom ceev yog qis dua. Yog li ntawd, cov kab me me welded kav feem ntau siv ncaj seam welding, thaum loj txoj kab uas hla welded kav feem ntau siv kauv vuam.Straight seam welded kav muab faib ua longitudinal submerged arc vuam (LSAW) thiab hluav taws xob tsis kam vuam (ERW).
Square tub
Square tube yog ib lo lus rau cov kav dej square thiab duab plaub, uas yog hais txog cov kav hlau uas muaj vaj huam sib luag. Nws yog ua los ntawm dov steel strip tom qab kev kho mob. Feem ntau, cov sawb hlau yog unpacked, flattened, curled, thiab welded los ua ib lub voj voog, uas yog dov mus rau hauv ib lub raj square thiab txiav mus rau qhov ntev ntev. Kuj hu ua square thiab rectangular txias tsim hollow steel, abbreviated li square tube thiab rectangular tube, nrog rau code F thiab J raws. Qhov tso cai sib txawv ntawm phab ntsa tuab ntawm cov kav dej yuav tsum tsis pub tshaj 10% ntawm cov phab ntsa nominal thickness thaum phab ntsa thickness tsis ntau tshaj 10 hli, thiab yuav tsum tsis pub tshaj 8% ntawm phab ntsa thickness thaum phab ntsa thickness ntau dua 10 hli, tshwj tsis yog rau phab ntsa thickness ntawm kaum thiab weld cheeb tsam. Qhov ntev ntawm lub raj square yog 4000mm-12000mm, nrog rau feem ntau yog 6000mm thiab 12000mm.
SSAW kauv welded yeeb nkab
Kauv welded steel kav xa mus rau cov kav hlau nrog cov pob qij txha ntawm qhov chaw uas yog tsim los ntawm kev khoov thiab deforming steel strips los yog steel daim hlau rau hauv voj voog lossis square duab thiab ces welding lawv. Raws li txoj kev sib txawv, nws tuaj yeem muab faib ua arc welded kav, siab - zaus los yog qis- zaus kuj welded kav, roj welded kav, rauv welded kav, Bondi kav, thiab lwm yam. cev. Welded steel kav yog siv nyob rau hauv roj av drilling thiab mechanical manufacturing industries. Rauv welded kav yuav siv tau raws li dej thiab roj kav, thiab loj - txoj kab uas hla ncaj seam welded kav yuav siv tau rau siab - roj thiab roj tsheb thauj mus los, thiab lwm yam; Kauv welded kav yog siv rau roj thiab roj tsheb thauj mus los, cov yeeb nkab piers, choj piers, thiab lwm yam. Welded steel kav muaj cov nqi qis dua thiab ntau dua efficiency dua seamless steel kav.
Thick walled coiled tube
Thick walled coiled pipes, raws li lub npe qhia, yog dov tawm ntawm steel phaj. T- cov yeeb nkab welded yog hom tseem ceeb ntawm cov kav dej coiled, thaum cov kav dej kav thiab cov kav dej ncaj nraim tsis yog cov kav hlau coiled. Ua ntej dov cov kav dej, nws yog ib qho tsim nyog yuav tsum paub txog tus kheej nrog cov kev xav tau xws li kev kos duab, kev ua haujlwm ntawm cov khoom siv, thiab lwm yam, xaiv lub tshuab dov uas tsim nyog, thiab txiav txim siab seb puas yuav yob txias, sov, lossis kub. Cov kev qhia tshwj xeeb thiab cov qauv ntawm kub- dov tuab phab ntsa steel kav: txoj kab uas hla 400 txog 3000mm, phab ntsa tuab 4 txog 300mm, thiab ntev ua raws li cov neeg siv xav tau. Cov khoom muaj xws li: cov kav hlau loj, cov kab loj loj tuab phab ntsa coils, tuab phab ntsa coils ntawm ntau yam ntaub ntawv, kub dov tuab phab ntsa coils, txias dov tuab phab ntsa coils, thiab lwm yam.
Ua ntej
ntau lawm thiab tshuaj xyuas nruj raws li cov qauv tsim khoom;
01
Nqe kom zoo dua
luv nqi raws li tus nqi lag luam tiag;
02
Kev ruaj ntseg kev lag luam
Yuav tsis poob nyiaj ntawm cov neeg siv khoom;
03
Tom qab - muag lav
tus neeg siv khoom qhov teeb meem yog peb qhov teeb meem;
04
Ntev -kev koom tes ntev
Kev ruaj ntseg zoo, tus nqi kom zoo dua, kev pabcuam siab dawb tuaj yeem nyob ntev.
05
Cim npe nrov: Tuam Tshoj welded round yeeb nkab manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug