Helical Welded X65 SSAW Line Pipe

ʻO ka wehewehe pōkole:

Hōʻike kēia ʻāpana o kēia European Standard i nā kūlana hāʻawi ʻenehana no ke anuanu i hoʻokumu ʻia i ka welded structural, nā ʻāpana hollow o nā ʻano circular, square a i ʻole rectangular a pili i nā ʻāpana hollow i hoʻokumu ʻia i ke anuanu me ka ʻole o ka mālama wela.

Hāʻawi ʻo Cangzhou Spiral Steel Pipes Group Co., Ltd i ka ʻāpana hollow o nā ʻano pōʻai i nā paipu kila no ka hale.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna:

Welina mai i ka Cangzhou Spiral Steel Pipe Group Co., Ltd. E ʻimi mākou i ka honua o nā paipu wiliwili spiral me ka nānā pono ʻana i nā paipu hoʻoheheʻe ʻia X65 a me nā paipu hoʻopau kinoea.Ma muli o ke akamai o kā mākou hui a me ka hoʻokō ʻana i ka maikaʻi, manaʻo mākou e hāʻawi iā ʻoe i ka ʻike waiwai i ka maikaʻi a me ka hoʻohana ʻana o kēia mau paipu.

Waiwai Mechanical

kila kila	ikaika hua liʻiliʻi Mpa		Ka ikaika tensile		ʻO ka elongation liʻiliʻi %	ikehu hopena liʻiliʻi J
kila kila	Mānoanoa i kuhikuhi ʻia mm		Mānoanoa i kuhikuhi ʻia mm		Mānoanoa i kuhikuhi ʻia mm	ma ka wela hoao o
	＜16	＞16≤40	<3	≥3≤40	≤40	-20 ℃	0 ℃	20 ℃
S235JRH	235	225	360-510	360-510	24	-	-	27
S275J0H	275	265	430-580	410-560	20	-	27	-
S275J2H	275	265	430-580	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

E aʻo e pili ana i ka paipu welded spiral:

Helical welded paipuhana ʻia me ke kila kalapona haʻahaʻa haʻahaʻa a i ʻole ka ʻāpana kila haʻahaʻa i ʻōwili ʻia i loko o kahi paipu blank e like me kekahi kihi helix (i ʻike mau ʻia ʻo ka angle hana).Ke hana ʻia ka paipu, wili pū ʻia nā hili.Hiki ke hana ʻia ka paipu wiliwili ʻia mai nā ʻāpana liʻiliʻi e hana i nā paipu kila anawaena.

Nā pōmaikaʻi o ka paipu spiral welded:

1. Ka ikaika lua ole:ʻO ka ʻenehana hoʻoheheʻe spiral e hōʻoia i ka kūpaʻa a me ka ikaika, e hana i kēia mau paipu kūpono no ka lawe ʻana i nā wai a me nā kinoea.

2. ʻAno like ʻole:Hiki i kēia mau paipu ke kū i nā wela wela, e kūpono ana i nā ʻano hana like ʻole me ka lawe ʻana i ka aila a me ke kinoea, ka lako wai, nā mea kanu hoʻomaʻemaʻe wai, a me nā mea hou aku.

3. Hoʻokomo pono:No ka mea hiki ke hana ʻia nā paipu welded spiral i nā anawaena nui, hoʻemi ʻia ka helu o nā hui e pono ai, e hoʻomaʻamaʻa i ke kaʻina hana a hoʻemi i nā wahi leak.

X65 SSAW Line Pipe: Hāʻawi i ke kūpaʻa a me ka hilinaʻi:

ʻO kā mākouX65 SSAW laina paipuua hoʻonohonoho ponoʻia e hoʻokō i nā pono o kaʻoihanaʻaila a me ke kinoea.ʻOi aku ka maikaʻi o kēia mau paipu i ka lawe ʻana i ka aila maʻemaʻe, ke kinoea maoli a me nā huahana i hoʻomaʻemaʻe ʻia ma kahi lōʻihi.Me ka ikaika tensile kiʻekiʻe a me ke kūpaʻa hopena maikaʻi loa, hōʻike ka paipu laina X65 SSAW i ke kūpaʻa corrosion maikaʻi loa, e hōʻoiaʻiʻo ana i kona paʻa ʻana a hiki i nā wahi paʻakikī.

Hoʻohui Kimia

Papa kila		ʻAno de-oxidation a	% ma ka nuipa, ka nui
inoa kila	Helu kila	C	C	Si	Mn	P	S	Nb
S235JRH	1.0039	FF	0,17	—	1,40	0,040	0,040	0.009
S275J0H	1.0149	FF	0,20	—	1,50	0,035	0,035	0,009
S275J2H	1.0138	FF	0,20	—	1,50	0,030	0,030	—
S355J0H	1.0547	FF	0,22	0,55	1,60	0,035	0,035	0,009
S355J2H	1.0576	FF	0,22	0,55	1,60	0,030	0,030	—
S355K2H	1.0512	FF	0,22	0,55	1,60	0,030	0,030	—
a.Ua koho ʻia ke ʻano deoxidation penei: FF: Ke kila make loa i loaʻa nā mea hoʻopaʻa naikokene i nā nui e hiki ai ke hoʻopaʻa i ka nitrogen i loaʻa (e laʻa me min. 0,020 % ka huina Al a i ʻole 0,015 % soluble Al). b.ʻAʻole pili ka waiwai kiʻekiʻe no ka nitrogen inā hōʻike ka haku mele ʻana i ka liʻiliʻi loa o ka maʻiʻo Al o 0,020 % me ka palena liʻiliʻi o Al/N o 2:1, a i ʻole inā lawa nā mea hoʻopaʻa paʻa N ʻē aʻe.E hoʻopaʻa ʻia nā mea hoʻopaʻa N i loko o ka Palapala Nānā.

ʻO ka paipu hoʻoheheʻe kinoea hoʻoheheʻe ʻia: pono a me ka pale ʻana i ke kaiapuni:

ʻO kapaipu hoopau kinoeai hana ʻia e Cangzhou Spiral Steel Pipe Group Co., Ltd. kaulana ia no kona kiʻekiʻe kiʻekiʻe a me ka mālama ʻana i ka kaiapuni.Hoʻolālā kūikawā ʻia kēia mau paipu no ka ʻōnaehana hoʻopau kaʻa, hiki ke hoʻoneʻe maikaʻi a lawe aku i nā kinoea ʻino i hoʻokuʻu ʻia i ka wā o ke kaʻina puhi.Hana ʻia kā mākou paipu hoʻoheheʻe kinoea i nā kūlana koʻikoʻi, e hōʻoiaʻiʻo ana i ka hoʻokō ʻana i nā lula hoʻokuʻu a me ka hōʻemi ʻana i ka hopena o ke kaiapuni.

ʻO Cangzhou Spiral Steel Pipe Group Co., Ltd.: ʻO kāu hoa pili pono:

Me ka ʻoi aku o iwakālua mau makahiki o ka ʻike, ua lilo ʻo Cangzhou Spiral Steel Pipe Group Co., Ltd. i mea hana alakaʻi a me ka mea hoʻolako i nā paipu welded spiral.ʻO kā mākou kūpaʻa i ka maikaʻi, ka hana hou a me ka ʻoluʻolu o ka mea kūʻai aku e hoʻokaʻawale iā mākou.ʻO kā mākou mau hale hana hou, ka laina huahana nui a me ka hui hoʻolaʻa o ka poʻe loea e hiki ai iā mākou ke hālāwai a ʻoi aku ka nui o nā manaʻo o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.

I ka hopena:

ʻO ka paipu hoʻoheheʻe spiral, e like me kā mākou X65 SSAW laina paipu a me ke kinoea welded exhaust paipu, hāʻawi i ka ikaika ʻole, versatility a me ka pono.He kuleana koʻikoʻi kēia mau pipeline i nā ʻoihana like ʻole, e hāʻawi ana i nā hopena no ka lawe ʻana i ka wai a me ke kinoea.Ma Cangzhou Spiral Steel Pipe Group Co., Ltd., haʻaheo mākou i kā mākou hoʻolaʻa ʻana i ka hāʻawi ʻana i nā huahana kiʻekiʻe e kū ana i nā kūlana koʻikoʻi.E hilinaʻi iā mākou i hoa pili pono no kāu mau koi paipu wiliwili spiral.

Mua: Ka hoomaopopo ana i na pono o ka ASTM A139 Spiral Steel Pipe no Underground Natural Gas Pipelines

Aʻe: Hoʻonui i ka Pono Kūʻai: Spiral Welded Carbon Steel Pipe in Metal Pipe Weld Process

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