Nā Paipu wiliwili ʻia ʻo Spiral Seam

ʻO Spiral Seam Large Diameter Welded Pipes Featured Image

ʻO ka wehewehe pōkole:

Welina mai iā Cangzhou Spiral Steel Pipe Group Co., Ltd., he mea hana nui o nā paipu wiliwili wiliwili spiral.Me ka ʻoi aku o 25 mau makahiki o ka ʻike a me ka ʻike, ua kūpaʻa kā mākou hui i ka hāʻawi ʻana i nā huahana kiʻekiʻe e kūpono i nā pono o nā ʻoihana like ʻole.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana:

Hana ʻia kā mākou mau paipu wiliwili wiliwili ma ka ʻōwili ʻana i ke kila kalapona kalapona haʻahaʻa a i ʻole ka ʻili kila hoʻoheheʻe haʻahaʻa i loko o nā pahu hakahaka ma kahi kihi helix kikoʻī, i kapa ʻia ʻo ke kihi hana.Hoʻopili maikaʻi ʻia nā ʻāpana paipu e hana i kahi huahana paʻa a hilinaʻi.ʻO kekahi o nā hiʻohiʻona ʻē aʻe o kā mākou paipu wiliwili wiliwili spiral, ʻo ia ka hiki ke hana ʻia mai nā ʻāpana kila haiki e hana ai i nā paipu welded nui.

ʻO kēia mau meapaipu wiliwili anawaena nuiloaʻa i ka laulā o nā noi, ʻoi aku malaina ʻōpala.Hāʻawi kā mākou paipu spiral seam welded i ka ikaika kiʻekiʻe a me ka pale ʻana i ka corrosion, i mea kūpono no nā ʻōnaehana sewer e koi ana i kahi hopena lōʻihi a maikaʻi.ʻO ka hoʻokuʻu ʻana i ka wai ʻino o ke kūlanakauhale a i ʻole ka hoʻokele wai ʻino ʻoihana, hāʻawi kā mākou paipu i ke kākoʻo kūpono a me ka lōʻihi.

Na Pono Mechanical o ka Pipe SSAW

kila kila	ikaika hua liʻiliʻi Mpa	ka palena iki tensile ikaika Mpa	ʻO ka lōʻihi liʻiliʻi %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

Ka Hana Kemika o na Paipu SSAW

kila kila	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
X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

ʻO ka hoʻomanawanui Geometric o nā paipu SSAW

Nā hoʻomanawanui geometric
anawaena waho		Mānoanoa pā		pololei		waho o ka poepoe		nuipaʻa	ʻO ke kiʻekiʻe o ka weld bead kiʻekiʻe
D		T
≤1422mm	＞1422mm	＜15mm	≥15mm	ka hopena paipu 1.5m	piha loa	kino paipu	paipu hope		T≤13mm	T＞13mm
±0.5% ≤4mm	e like me ka aelike	± 10%	±1.5mm	3.2mm	0.2% L	0.020D	0.015D	'+10% -3.5%	3.5mm	4.8mm

Ma Cangzhou Spiral Steel Pipe Group Co., Ltd., maopopo mākou i ke koʻikoʻi o ka hāʻawi ʻana i nā huahana e kū ana i nā kūlana kiʻekiʻe loa.Hoʻopili kā mākou kaʻina hana i nā ana hoʻomalu maikaʻi e hōʻoia i kēlā me kēia paipu wili wiliwili spiral a mākou e hana ai he ʻano maikaʻi loa.Hoʻohana mākou i ka ʻenehana holomua a me nā mīkini e hōʻoia i nā ana kikoʻī, nā ʻili maʻemaʻe a me nā ʻano mechanical kūlike.

Ma keʻano heʻoihana alakaʻi alakaʻi, ua hoʻolakoʻia kā mākou hui me nā mea hana kiʻekiʻe a me ka hui o 680 mau limahana hoʻolaʻa.Hoʻopili ka hui i kahi ʻāpana o 350,000 square square, me ka hoʻopuka makahiki o 400,000 tons o nā paipu kila spiral a me kahi waiwai o 1.8 biliona yuan.ʻO kā mākou kūpaʻa i ka hoʻomaikaʻi mau ʻana a me ka hana hou ua kōkua iā mākou e kūkulu i kahi inoa no ka maikaʻi a me ka hilinaʻi.

I ka hopena:

Ma ka hōʻuluʻulu manaʻo, haʻaheo ʻo Cangzhou Spiral Steel Pipe Group Co., Ltd. i ka hāʻawi ʻana i nā paipu wili wiliwili kiʻekiʻe.Hana ʻia mai ke kila māmā a i ʻole ke kila kila haʻahaʻa, hana ʻia kā mākou paipu me ka pololei a me ka ʻike.ʻO kā mākou mau paipu i hoʻopaʻa ʻia i ke anawaena he kūpono loa ia no nā noi sewer ma muli o ko lākou hiki ke hana ʻia mai nā ʻāpana kila haiki.E koho iā Cangzhou Spiral Steel Pipe Group Co., Ltd. e hāʻawi i nā hopena paʻa, kūpono a hilinaʻi hoʻi no kāu pono paipu.

Mua: Kiekie X65 SSAW Line Pipe: He Kiʻekiʻe Kiʻekiʻe No ka Pono a hilinaʻi i ka Pipeline Infrastructure

Aʻe: Hollow-Section Structural Spiral Welded Carbon Steel Paipu

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou