Cov Kav Dej Loj Loj Welded Piling

Cov Kav Dej Loj Uas Muaj Qhov Txuas Welded Piling Duab Tshwj Xeeb

Kev Piav Qhia Luv:

Taw qhia peb cov kav dej piling: kev daws teeb meem rau koj cov kev xav tau hauv paus

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Nyob rau hauv xyoo tas los no, qhov kev thov rau cov kav hlau piling hauv ntau yam lag luam tau nce ntxiv ntau heev. Nrog rau kev loj hlob sai ntawm kev tsim kho thiab kev txhim kho hauv paus, lub cheeb ntawm cov yeeb nkab txuastab tom loj zuj zus. Yog li ntawd, qhov xav tau cov yeeb nkab hlau loj uas muaj cov kauv vuam zoo ua qhov tseem ceeb heev.

Ntawm peb lub tuam txhab, peb tau lees paub qhov kev xav tau no thiab tau tsim ib qho kev daws teeb meem zoo tshaj plaws los ua kom tau raws li qhov xav tau ntawm kev ua lag luam - peb cov yeeb nkab hlau loj. Cov yeeb nkab no tau tsim los muab lub peev xwm thauj khoom tseem ceeb ntawm cov chaw nres nkoj tob, ua rau lawv yog ib feem tseem ceeb ntawm txhua qhov project tsim kho dej hiav txwv.

Tus Qauv	Qib hlau	Cov tshuaj lom neeg muaj pes tsawg leeg									Cov khoom siv tensile							Kev Ntsuas Kev Cuam Tshuam Charpy thiab Kev Ntsuas Qhov Hnyav Ntawm Qhov Tso Tawm
		C	Si	Mn	P	S	V	Nb	Ti		CEV4)（%）	Rt0.5 Mpa Tawm zog		Lub zog Tensile Rm Mpa		Rt0.5 / Rm	(L0 = 5.65 √ S0) Kev Ntev A%
		siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	siab tshaj plaws	Lwm yam	siab tshaj plaws	feeb	siab tshaj plaws	feeb	siab tshaj plaws	siab tshaj plaws	feeb
	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	Kev ntsuam xyuas qhov cuam tshuam ntawm Charpy: Lub zog nqus dej ntawm lub cev yeeb nkab thiab cov xov hlau yuav tsum tau kuaj raws li qhov xav tau hauv tus qauv qub. Yog xav paub ntxiv, saib tus qauv qub. Kev ntsuam xyuas qhov hnyav poob: Thaj chaw txiav xaiv tau
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 tham	555	705	625	825	0.95	18
	Lus Cim:
	1) 0.015 ≤ Altot ＜ 0.060；N ≤ 0.012； AI—N ≥ 2—1；Cu ≤ 0.25； Ni ≤ 0.30； Cr ≤ 0.30； Mo ≤ 0.10
	2) V + Nb + Ti ≤ 0.015%
	3） Rau txhua qib hlau, Mo yuav ≤ 0.35%, raws li daim ntawv cog lus.
	Mn Cr+Mo+V Cu+Ni4) CEV=C+ 6+5+5

Peb licov yeeb nkab steel spiral weldedyog tsim los ntawm kev siv cov thev naus laus zis tshiab kawg nkaus los tiv taus qhov chaw nyuaj tshaj plaws. Txawm hais tias nws yog kev tsim choj, kev tsim txoj kev, cov tsev siab lossis lwm yam kev siv uas xav tau lub hauv paus ruaj khov, peb cov kav dej piling yog qhov zoo tagnrho.

Qhov ua rau peb cov kav dej sib txawv yog lawv qhov zoo thiab ruaj khov. Peb nkag siab txog qhov tseem ceeb ntawm lub hauv paus ruaj khov thiab ruaj khov, yog vim li cas peb thiaj siv zog ua kom peb cov kav dej hlau loj ua tau raws li cov qauv zoo tshaj plaws. Nrog lawv txoj kev tsim kho ruaj khov thiab kev siv tshuab vuam siab heev, peb cov kav dej sib txuas tau tsim los kom kav ntev, ua rau koj muaj kev thaj yeeb nyab xeeb thaum koj paub tias koj qhov project tau txhawb nqa los ntawm cov thev naus laus zis zoo tshaj plaws hauv kev lag luam.

Tsis tas li ntawd xwb, peb cov kav dej piling muaj ntau qhov ntau thiab tsawg kom tau raws li qhov xav tau tshwj xeeb ntawm koj qhov project. Txawm hais tias koj xav tau cov kav dej loj lossis me dua, peb tuaj yeem muab cov kev daws teeb meem zoo tshaj plaws rau koj cov kev xav tau.

Tsis tas li ntawd xwb, peb zoo siab heev rau peb txoj kev cog lus rau kev ruaj khov ib puag ncig. Peb cov yeeb nkab steel welded piles yog tsim los ntawm kev siv cov txheej txheem zoo rau ib puag ncig, kom ntseeg tau tias lawv tsis yog tsuas yog ua tau raws li cov qauv zoo tshaj plaws tab sis kuj ua raws li cov cai ib puag ncig nruj. Qhov no txhais tau tias thaum koj xaiv peb cov yeeb nkab piling, koj tsis yog tsuas yog nqis peev rau hauv kev daws teeb meem txhim khu kev qha thiab ruaj khov, tab sis koj kuj tseem pab txhawb rau yav tom ntej ntsuab dua, ruaj khov dua.

Hauv kev xaus lus, peb cov kav dej piling, suav nrog cov kav hlau welded spiral, yog qhov zoo tshaj plaws hauv kev lag luam. Nrog lawv cov khoom zoo tshaj plaws, kev ruaj khov thiab kev ruaj khov ib puag ncig, lawv yog qhov kev xaiv zoo tshaj plaws rau txhua qhov project uas xav tau lub hauv paus ruaj khov. Yog li ntawd, thaum nws los txog rau kev ua kom tau raws li koj cov kev xav tau ntawm cov kav dej piling, peb lub tuam txhab yog koj qhov kev xaiv zoo tshaj plaws. Peb cog lus tias yuav muab cov kev daws teeb meem zoo tshaj plaws rau koj rau txhua yam koj xav tau.

Yav dhau los: Zoo A252 Qib 3 Hlau Kauv Submerged Arc Welded Yeeb Nkab

Tom ntej no: Submerged Arc Spiral Welded Tube Rau Cov Kab Roj

Sau koj cov lus ntawm no thiab xa tuaj rau peb