Thia Thia loj loj welded piles

Inater Thia loj txoj kab ke welded piling pipes featured duab

Cov lus piav qhia luv luv:

Qhia Peb Cov Kav Pipes: Kev daws rau koj cov kev xav tau hauv paus

Khoom Qhia Qhia

Khoom Ntawv

Nyob rau hauv xyoo tsis ntev los no, qhov kev thov rau Piling Steel kav hauv ntau yam lag luam tau nce ntau. Nrog kev loj hlob sai ntawm kev tsim kho thiab vaj tse intrrastructure, txoj kab uas hla ntawm piling yeeb nkabyog ua loj dua thiab loj dua. Yog li ntawd, qhov xav tau rau cov kauv zoo muab kauv loj welded loj txoj kab uas hlau steel yeeb nkab piles tuaj yeem tseem ceeb.

Ntawm peb lub tuam txhab, peb tau lees paub qhov kev xav tau no thiab tau tsim cov kev daws teeb meem zoo tshaj plaws kom tau raws li kev xav tau ntawm kev xav tau ntawm kev lag luam - peb txoj kab uas hla loj ntawm cov hlau loj. Cov kav this no yog tsim los muab cov peev txheej thawj-coj tau muaj peev xwm ntawm cov plua av tiv thaiv, ua rau lawv ib qho tseem ceeb ntawm cov kev tsim kho marine.

Lub hom phiaj	Qib hlau	Tshuaj Muaj Tshuaj									Cov Khoom Siv Tensile							Charpy Feem Cuam Tshuam thiab Ua kom yuag poob
		C	Si	Mn	P	S	V	Nb	Ti		CEV4) (%)	RT0.5 MPA Putt Zog		RM mpa tensile lub zog		RT0.5 / rm	(L0 = 5.65 √ √ s0) elongation%
		tus zuag	tus zuag	tus zuag	tus zuag	tus zuag	tus zuag	tus zuag	tus zuag	Lwm	tus zuag	lub min	tus zuag	lub min	tus zuag	tus zuag	lub min
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Charpy Kev Ntsuas: Qhov kev cuam tshuam nqus lub zog ntawm cov yeeb nkab lub cev thiab cov leeg weld yuav tsum raug sim raws li tus qauv qub. Rau cov ntsiab lus, saib tus qauv qub. Kev poob phaus muag: yeem shearing cheeb tsam
GB / T9711-2011 (PSL2)	L290mb	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L320mb	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360mb	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390mb	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L415Mb	0.12	0.45	1.6	0.025	0.015				1) 2) 3	0.42	415	565	520			18
	L450mb	0.12	0.45	1.6	0.025	0.015				1) 2) 3	0.43	450	600	535			18
	L485mb	0.12	0.45	1.7	0.025	0.015				1) 2) 3	0.43	485	635	570			18
	L555mb	0.12	0.45	1.85	0.025	0.015				1) 2) 3	Kev sib hais	555	705	625	825	0.95	18
	Nco tseg:
	1) 0.015 ≤ lig <0.060; N ≤ 0.012; ni-≤ 0.30; mo ≤ 0,0
	2) v + nb + ti ≤ 0.015%
	3) Rau tag nrho cov qauv steel, mo yuav ≤ 0.35%, hauv ib daim ntawv cog lus.
	Mn Cr + mo + v CU + NI4) CEV = C + 6 + 5 + 5

Peb liMuab kauv welded steel yeeb nkab pilesyog tsim tau siv cov thev naus laus zis los tiv thaiv cov chaw hnyav. Txawm hais tias nws yog choj tsim kho, kev siv vaj tse, muaj lwm daim ntawv thov uas xav tau lub hauv paus tseem ceeb, peb cov kav dej uas ntseeg tau zoo tagnrho.

Dab tsi teeb tsa peb cov kav dej pev sib nrug yog lawv qhov kev ua tau zoo thiab ruaj khov. Peb nkag siab qhov tseem ceeb ntawm lub hauv paus muaj zog thiab ruaj khov, uas yog vim li cas peb mus rau qhov loj ntawm cov kab hlau loj sib ntsib cov qauv zoo tshaj plaws. Nrog lawv cov kev tsim kho tshuab loj thiab qib siab vuam thev naus laus zis, peb txoj kev thaj yeeb nyab xeeb uas paub txog koj qhov project tau rov qab los ntawm kev lag luam zoo tshaj plaws hauv kev lag luam.

Ib qho ntxiv, peb cov kav dej piles muaj nyob rau ntau thiab ntau thiab tsawg kom tau raws li qhov xav tau ntawm koj qhov project. Txawm hais tias koj xav tau txoj kab uas hla loj loj loj loj lossis peb tuaj yeem muab cov kev daws teeb meem zoo tshaj plaws rau koj cov kev xav tau.

Ib qho ntxiv, peb txaus siab rau peb cov kev cog lus rau kev ua kom ib puag ncig. Peb cov kauv welded steel yeeb nkab piles yog tsim cov txheej txheem zoo ib puag ncig, kom tau raws li cov qauv zoo tshaj plaws tab sis kuj ua raws li txoj cai nruj. Qhov no txhais tau tias thaum koj xaiv cov kav dej pipes, koj tsis yog tsuas yog ua lag luam hauv kev daws teeb meem thiab cov kev daws teeb meem ruaj khov, tab sis koj kuj muaj kev pab txhawb rau lub neej yav tom ntej, kom ua rau muaj lub neej yav tom ntej kom muaj zog.

Hauv cov ntsiab lus, peb cov kav dej photes, nrog rau cov kauv welded steel yeeb nkab piles, yog qhov tseem ceeb ntawm kev ua tau zoo hauv kev lag luam. Nrog lawv cov khoom tsis zoo, detability thiab ib puag ncig kev xav, lawv yog qhov kev xaiv zoo tshaj plaws rau txhua qhov haujlwm uas yuav tsum tau txhim khu kev qha. Yog li ntawd, thaum nws los txog rau koj cov yeeb nkab piling xav tau, peb lub tuam txhab yog qhov koj xaiv zoo tshaj plaws. Peb tau cog lus tias yuav muab koj cov kev daws teeb meem zoo tshaj plaws rau tag nrho koj cov kev cai.

Yav dhau los: Qib Siab Zoo A252 Qib 3 Hlau Kauv submerged arc Welded Yeeb Nkab

Tom ntej: Submerged arc kauv welded raj rau roj kab

Sau koj cov lus ntawm no thiab xa mus rau peb