Kina Nā paipu kila Seamless no ka ʻeli lanahu- GB / T 17396-2009 Mea Hana a me ka mea hoʻolako

ʻO nā paipu kila ʻole no ka ʻeli lanahu- GB/T 17396-2009

Nā paipu kila ʻole no ka ʻeli lanahu- GB/T 17396-2009 Kiʻi Hōʻikeʻike

ʻO ka wehewehe pōkole:

Hoʻohana nui ʻia ka paipu kila seamless no ka mine lanahu no ka hana ʻana i ka paipu seamless no

hydraulic prop i loko o ka lua lanahu.

Uku:30% waiho, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C ma ka ʻike

Ka nui o ke kauoha:25 T

Hiki ke hoolako:20000 Tons Inventory of Steel Pipe

Ka manawa o waena o ka hoʻomaka a i ka wā pau:7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai

Hoʻopili:Nalo ʻeleʻele, bevel a me ka pāpale no kēlā me kēia paipu; Pono ka OD ma lalo o 219mm e hoʻopaʻa i ka pūʻolo, a ʻaʻole i ʻoi aku ka nui o kēlā me kēia puʻupuʻu i 2 tons.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Nānā nui

Kūlana:GB/T 17396-2009	Hoʻomaʻamaʻa wela: Hoʻomaʻamaʻa
Pūʻulu papa: 20, 35, 45, etc	Ka Anawaena Mawaho (Ka puni): 10 - 1000 Mm
ʻAno ʻāpana: Poe	Noi: paipu ʻole no ka prop hydraulic
Kahi i kumu: Kina	Ili lapaau: E like me ka Customer koi
Mānoanoa: 1 - 100 Mm	ʻenehana: Hoʻowili wela
Ka lōʻihi: ka lōʻihi paʻa a i ʻole ka lōʻihi like ʻole	Pipe Kūikawā: Paipu Pā mānoanoa
Palapala hōʻoia: ISO9001:2008	Ka hoʻohana ʻana: paipu ʻole no ka prop hydraulic
Alloy a ʻAʻole: Alloy	Hoao: NDT

Palapala noi

Hoʻohana nui ʻia ka paipu kila maʻemaʻe no ka mine lanahu no ka hana ʻana i ka paipu seamless no ka hydraulic prop ma ka mine lanahu.

Papa Nui

Papa o ke kila kalapona kūlana kiʻekiʻe: 20#、35#

Mea Kimia

	C	Si	Mn	Nb	RE	Cr	Ni	Cu	Mo	P	S
20	0.17-0.23	0.17-0.37	0.35-0.65	一	一	<0. 25	<0. 25	<0. 20	一	<0. 035	<0. 035
35	0.32-0.39	0.17—0. 37	0. 50一0.8	一	一	<0. 25	<0. 25	<0. 20	一	<0. 035	<0. 035
45	0.42-0.50	0.17 一0. 37	0.50 一0.8	一	一	<0. 25	WO. 25	WO. 20	一	<0. 035	<0. 035
27SiMn	0.24-0.32	1.10 一1.4	1.10 一1.4	一	一	W0. 30	<0.30	<0. 20	<0.15	<0. 035	<0. 035
30MnNbREa	0.27-0.36	0. 20一0. 60	1.20 一1. 60	0.020一0. 050	0. 02一0. 04	<0.30	<0.30	<0. 20	<0.15	<0. 035	<0. 035
ʻO ka maʻiʻo o ka re i helu ʻia he 0.02% ~ 0.04% i hoʻohui ʻia i ke kila hoʻoheheʻe ʻia.

Waiwai Mechanical

Waiwai Mechanical
Papa	Ka ikaika tensile	Hāʻawi			Elong after fracture	Hoemi o kahi	ʻEmi hoʻopaʻa haʻahaʻa （KV2）/J
	Rm/MPa	MPa			A/%	Z/%
		Ka mānoanoa o ka paia paipu kila/mm
		<16	>16 〜30	>30
	aole emi hou aku
20	410	245	235	225	20	—
35	510	305	295	285	17	—	—
45	590	335	325	315	14	—	—
27SiMn	980	835			12	40	39
30MnNbRE	850	720			13	45	48

Koi hoao

Ma waho aʻe o ka hōʻoia ʻana i ka hui kemika a me nā waiwai mechanical, ʻo ka paipu kila i ʻōwili pololei ʻia me ka ingot e pili ana i ka nānā haʻahaʻa haʻahaʻa.