Spiral seam nui i nā pipted nui

Spine seam nui i nā pipmeter nui i loaʻa i nā kiʻi

Kākau pōkole:

Welina Na Cangzhou Scairal Steel Box Guil Pipe Coal Pipe Coopu CO., LtD., kahi mea hana alakaʻi o ka pipes weld mau pipes. Me nā makahiki 25 o kaʻike a me kaʻike, ua kūpaʻa kā mākou hui i ka hāʻawiʻana i nā huahana kiʻekiʻe e hoʻokō i nā pono o nāʻoihana likeʻole.

Hoʻouna i ka leka uila iā mākou

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Nā Hōʻoia Pūnaewele:

ʻO kā mākou mau kīwī Spiral Spiral i hanaʻia e ke kāʻeiʻana i ke kīleʻa carbon haʻahaʻa haʻahaʻa a iʻole nā'āpana he helix still chenks i kahi kihi he helix E mālama ponoʻia nā seam seams e hana i kahi huahana paʻa a hilinaʻi. ʻO kekahi o nā hiʻohiʻona e hoʻokaʻawale i kā mākou spiral spiral seam ceam weld up i hanaʻia mai nā'āpana ākea e hana ai i nā pila nui.

HE MEAʻO nā pipteter nui nuihe nui o nā noi e pili ana i nā noi,ʻoi loalaina laina. ^. Hāʻawi kā mākou spiral sameral i nā pipe weded pick i ka ikaika ikaika a me ka corrosiote, e kūpono ana i nā'ōnaehana e pono ai. Ināʻo ka hoʻokele waiwaiʻo Munnicalital a iʻole ka hoʻokele waiwaiʻana i ka hoʻokele waiwai, e hoʻolako kā mākou mau piptes i ke kākoʻo kūpono a me ka wikiwiki.

ʻO nā meaʻike o ka paila o ka paila ssaw

Kōla Steele	ʻO ka ikaika a me ka ikaika Mpa	ka ikaika o ka densile Mpa	Ka emi loa %
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

ʻO keʻano o keʻano o nā pipes ssaw

Kōla Steele	C	Mn	P	S	V + nb + ti
	Max%	Max%	Max%	Max%	Max%
B	0.26	1.2	033	033	0.15
X42	0.26	1.3	033	033	0.15
X46	0.26	14	033	033	0.15
X52	0.26	14	033	033	0.15
X56	0.26	14	033	033	0.15
X60	0.26	14	033	033	0.15
X65	0.26	1.45	033	033	0.15
X70	0.26	1.65	033	033	0.15

ʻO ke kāpiliʻana o Geometric o nā pipes ssaw

Nā lawehala Geeometric
Ma waho o ka diameter		Pilenawinui		Kūpono		mai waho o ka puni		Mamano	ʻO ke kiʻekiʻe kiʻekiʻeʻo Will Coad kiʻekiʻe
D		T
ME142mmmm	> 1422mm	<15mm	≥ +mm	Pipeppi 45m	piha piha	pā wai kū	Ho'āe aku i ka nānāʻana		T≤13mm	T> 13mm
± 0.5% Ç4mm	E like me kaʻaeʻana	± 10%	± 1.5mm	3.2 Kau	0.2% l	Kik20 ·	Poloka 0.015	'+ 10% -3.5%	3.5MM	4.8mm

Ma Cangzhou Scairal Steel Palekana Uila Coal pipe c., Ltd., maopopo iā mākou i ke koʻikoʻi o ka hāʻawiʻana i nā huahana kiʻekiʻe. ʻO kā mākou hana hana hana e pili ana i nā hana hoʻomalu kūpono e hōʻoia ai e hōʻoia i kēlā me kēia papa hana spiral stam i hanaʻia. Hoʻohana mākou i nāʻenehana holomua a me nā mīkini e hōʻoia e hōʻoia i nā dimensional

E like me kahi mea hana hana-alakaʻi, ua kūpono ko mākou hui me nā mea hana aupuni a me nā hui o 680 i hoʻolaʻaʻia. Hoʻopili ka hui i kahi wahi o 350,000 mau mika Square, me kahi mau makahiki makahiki he 400,000 mau kiʻi o nā kiʻiʻoniʻoniʻo Spiral o 1.8 Billion yuan. ʻO kā mākou kūpaʻa e hoʻomau i ka hoʻomaikaʻiʻana a me ka hana houʻana i kōkua iā mākou e kūkulu i kahi inoa no ka maikaʻi a me ka hilinaʻi.

I ka hopena:

I ka hōʻuluʻuluʻana, cangzhou spiral spel spe gampe gampe hui co. Hanaʻia mai ka cheal kila kila a haʻahaʻa haʻahaʻa haʻahaʻa, hanaʻia ko mākou mau piila a me kaʻike. ʻO kā mākou mau pitera nui nui i kūpono loa no nā noi e pili ana i ka hiki ke hanaʻia ma muli o ko lākou hiki ke hanaʻia mai nā kaula kīwaha. E koho i ka CHERE Cangzhou Spiral Spiral Spect CO., LTD. E hāʻawi i nā hopena paʻakikī

MAUI: ʻO ka paila maikaʻi X65 SSAW laina: kahi hopena kiʻekiʻe kiʻekiʻe no ka maikaʻi a me ka hoʻoponopono ponoʻana

Akahi: Hollow

Kākau i kāu leka uila maʻaneʻi a hoʻouna iā mākou