Ntxiv rau cov dej hauv cov khoom siv hluav taws xob nrog cov kauv welded carbon hlau kav

Ntxiv rau cov dej hauv cov khoom siv hluav taws xob nrog cov kauv welded cov roj carbon steel xemes featured duab

Cov lus piav qhia luv luv:

Zoo siab txais tos rau Cangzhou kauv steel yeeb nkab Group Co., Ltd., cov chaw muag khoom ntawm cov khoom siv zoo welded carbon hlau kav. Peb lub tuam txhab zoo siab siv cov khoom siv hluav taws xob tsim nyog arc vuam tshuab uas tau lees paub ntawm sab saum toj-mape speam kav dej rau ntau cov ntawv thov.

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Khoom Qhia Qhia

Khoom Ntawv

Qhia:

Raws li cov zej zog loj hlob thiab kev lag luam xav tau nce, qhov kev xav tau los muab cov dej huv, txhim khu kev qha ua ke. Nws yog qhov tseem ceeb tsim kho ruaj khov, txuag cov kav dej uas tuaj yeem sawv ntawm lub sijhawm thaum ua kom muaj kev nyab xeeb tshaj plaws ntawm kev nyab xeeb thiab kev ntseeg tau. Nyob rau hauv xyoo tsis ntev los no, kauv welded carbon hlau kav tau dhau los ua ib qho tseem ceeb ntawm cov dej hauv tsev, hloov kho covCov Tshuaj Thaiv Hluav Taws XobThiab dej yeeb nkab teb. Hauv cov ntawv blog no, peb yuav ua tib zoo saib cov txiaj ntsig, kev siv, thiab nce qib ntawm cov kauv welded carbon hlau yeeb nkab dej txhim kho dej.

Cov khoom siv mechanies ntawm Ssaw Yeeb Nkab

qib hlau	Yam tsawg kawg nkaus xwb Zog MPa	Yam tsawg kawg tensile lub zog MPa	Yam tsawg kawg nkaus elongation %
B	245	415	23
X42	290	415	23
X46	320	Yam 435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X 65	450	535	18
X70	485	570	17

Tshuaj lom neeg muaj pes tsawg leeg ntawm cov kav dej ssaw

qib hlau	C	Mn	P	S	V + nb + ti
	Max%	Max%	Max%	Max%	Max%
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
X 65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

Geometric kam rau ntawm ssaw kav

Geometric Taus
sab nraud ntawm lub taub		Phab Ntsa Thickness		ncaj		Tawm-ntawm-ncig		qho hnyav	Siab kawg weld hlaws qhov siab
D		T
≤142 hli	> 1422 hli	<15 hli	≥15mm	Yeeb Nkab Xaus 1.5m	Tag nrho ntev	Yeeb Nkab Lub Cev	Yeeb Nkab Kawg		Lub cav 903mm	T> 13MM
± 0.5% Hla ≤4mm	Raws li tau pom zoo	± 10%	± 1.5mm	3.2 hli	0.2% l	0.020d	0.015d	'+ 10% -3.5%	3.5mm	4.8mm

Hydrostatic Kev Ntsuam Xyuas

Nqe lus piav qhia 3

Cov yeeb nkab yuav tsum tau txais kev kuaj hydrostatic yam tsis muaj kev lom los ntawm Weld Seam lossis Yeeb Nkab Lub Cev
Cov tub ntxhais kawm tsis tas yuav muaj kev sim hydrostatically, muab cov feem ntawm cov yeeb nkab siv hauv kev khij cov pob qij txha ua ntej ua ntej kev koom ua haujlwm.

1. Lub zog ntawm cov kauv welded carbon hlau yeeb:

Muab Kauv Welded Carbon Steel Yeeb NkabMuaj lub zog superior vim nws txoj kev tsim khoom lag luam. By utilizing hot-rolled coil stock, the pipe is formed through a spiral weld, resulting in a continuous weld. Qhov no ua lub luag haujlwm tseem ceeb hauv kev tswj cov qauv txheej txheem ntawm cov raj xa dej, kom nws tuaj yeem tiv thaiv qhov siab thiab cov kev sib tw. Nws lub zog tensile lub zog ua rau nws xaiv tau kev ntseeg tau rau kev siv dej hauv tsev thiab kev lag luam dej.

2. Durability thiab corrosion tsis kam:

Ib qho ntawm cov teeb meem loj nrog cov dej num hauv dej yog corrosion ntawm cov kav dej dhau sijhawm. Muab kauv welded carbon hlau yeeb nkab ua yeeb yam zoo corrosion zoo vim nws cov kev tiv thaiv kev tiv thaiv zinc lossis epoxy txheej. Cov txheej ua raws li kev sib cav sib ceg rau sab nraud cov khoom, tiv thaiv xeb thiab ncua lub neej ntawm koj kav dej. Lawv corrosion resistance ntseeg tau cov hauj lwm ntev thaum txo cov nqi dej nyab.

3. Versatility:

Muab kauv welded carbon hlau yog veratilile thiab haum rau yuav luag txhua yam dej hauv infrastructure project. Los ntawm kev haus luam dej rau cov khoom siv khib nyiab, cov kav dej no tuaj yeem hloov kho rau cov kev xav tau ntawm txhua qhov project. Tsis tas li ntawd, lawv cov kev yooj yim ua rau lawv yooj yim rau nruab, txawm tias muaj cov chaw sib tw lossis cov chaw uas nquag.

4. Tus nqi-ua tau zoo:

Dej infrrastrastructure tej yaam num feem ntau ntsib nyiaj txiag peev nyiaj, ua tus nqi-ua kom tau zoo ib qho tseem ceeb. Muab kauv welded carbon hlau yeeb yog kev xaiv yeeb nkab kev lag luam vim nws lub neej ntev thiab lub neej ntev. Lawv lub neej kev pabcuam nyiaj tau ntev, txuas nrog cov kev saib xyuas me me, txo qis lub neej mus ncig ntawm txoj haujlwm. Tsis tas li ntawd, cov roj carbon raj vuam tau ua tiav nyob rau hauv xyoo tsis ntev los no, kev coj zoo vuam efficiency thiab ntxiv txo nqi.

5. Ib puag ncig kev txiav txim siab:

Kev Ncaj Ncees yog qhov kev txiav txim siab tseem ceeb hauv kev txhim kho cov txheej txheem niaj hnub. Muab kauv welded cov pa roj carbon steel kav ua raws li cov ntsiab cai no raws li lawv yog 100% siv dua tshiab, pab txo cov pa roj carbon monissions nyob hauv lub sijhawm ntev. Lawv qhov rov ua dua tshiab txhawb nqa cov kev lag luam ncig thaum muab kev ntseeg siab thiab ib puag ncig zoo hauv kev siv dej.

Hauv kev xaus:

Muab kauv welded cov yeeb nkab welded tau tshem tawm cov chaw tsim hluav taws xob, nce lub bar roj carbon xaim vuam thiabDej Kab TubingCov. Cov kav dej no muaj lub zog zoo dua, durability, corrosity kuj thiab muab cov tshuaj uas muaj peev xwm txhim khu kev qha rau cov zej zog kev xav tau dej. Los ntawm kev xaiv cov kauv welded carbon hlau yeeb nkab hlau, peb tuaj yeem ua ke txoj kev rau resilient thiab kev ua kom muaj dej nyob rau yav tom ntej.

Yav dhau los: Txhim Kho Cov Phom Av Infrastructure Siv kauv submerged arc kav (ssaw)

Tom ntej: Muab kauv submerged arc vuam nyob rau hauv roj yeeb kab kev tsim kho: Txhim kho txoj kev pabcuam lub neej thiab kev ntseeg tau

Sau koj cov lus ntawm no thiab xa mus rau peb