Paipu kila kila maikaʻi loa kūʻai aku

Wehewehe Pōkole:

1.1 ʻO ke ʻano kemika o nā paipu wili ʻole kūloko i hoʻolako ʻia e ke ʻano kemika a me nā waiwai mechanical, e like me ke kila 10, 15, 20, 25, 30, 35, 40, 45 a me 50 anakahi e kūlike me nā ʻōlelo o GB/T699-88. Hoʻāʻo ʻia nā paipu wili ʻole i lawe ʻia mai e like me nā kūlana kūpono i kuhikuhi ʻia ma ka ʻaelike. Pono e kūlike ka ʻano kemika kila 09MnV, 16Mn, 15MnV me nā ʻōlelo o GB1591-79.

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Nā kikoʻī huahana

Nā Lepili Huahana

Nā ʻāpana kūkulu

1.2 nā ʻano loiloi kikoʻī e pili ana iā GB223-84 "Nā ʻano loiloi kemika kila a me ke kola" o ka ʻāpana pili.

1.3 ka ʻokoʻa loiloi me ka ʻōlelo ʻana iā GB222-84 "ka loiloi kemika o ke kila me nā specimens a me ka ʻokoʻa i ʻae ʻia no ka hoʻohui kemika i hoʻopau ʻia".

Hōʻike Huahana

Nā waiwai kino

1.1 e like me ka hana ʻoihana o ka hoʻolako ʻana i nā paipu humuhumu kūloko, kila kalapona maʻamau e like me GB/T700-88 A hana kila (akā pono e hōʻoia ʻaʻole iʻoi aku ka nui o ka sulfur ma mua o 0.050% a ʻaʻole iʻoi aku ka nui o ka phosphorus ma mua o 0.045%), pono e kūlike kona mau waiwai mechanical me nā waiwai i kuhikuhi ʻia ma ka papa GB8162-87.

1.2 Pono nā paipu humuhumu kūloko i hoʻolako ʻia e like me ka hoʻāʻo hydraulic e hōʻoia i ka hoʻāʻo hydraulic e like me ka mea i hoʻākāka ʻia ma ke kūlana.

1.3 E hoʻokō ʻia ka nānā ʻana i nā waiwai kino o nā paipu humuhumu i lawe ʻia mai e like me nā kūlana kūpono i kuhikuhi ʻia ma ka ʻaelike.

Hoʻohana maʻamau

1.1 Hoʻohana nui ʻia ka paipu humuhumu. ʻO ka paipu humuhumu kumu maʻamau i ʻōwili ʻia mai ke kila hoʻolālā kalapona maʻamau, ke kila hoʻolālā metala haʻahaʻa a i ʻole ke kila hoʻolālā metala, ʻo ka hana nui loa, hoʻohana nui ʻia e like me ka pipeline a i ʻole nā ʻāpana hoʻolālā no ka lawe ʻana i nā wai.

1.2 e like me ka hoʻohana ʻana i nā ʻano lako like ʻole: a, e like me ke ʻano kemika a me nā waiwai mechanical o ka lako; b, e like me nā waiwai mechanical o ka lako; c, e like me ka lako hoʻāʻo hydraulic. Hoʻokomo ʻia nā paipu kila i hoʻolako ʻia e like me ka māhele a a me b i ka hydrotesting inā hoʻohana ʻia e kū i ke kaomi wai.

1.3 ʻO nā paipu humuhumu kūikawā e komo pū me nā paipu humuhumu no nā paila, nā paipu humuhumu no ka ʻāina honua a me nā paipu humuhumu no ka ʻaila, a me nā mea ʻē aʻe he nui.

Nā Huahana Nui a me nā palena loea

Inoa Huahana	Nā mea i loko o ka waihona	Nā Kūlana Hoʻokō	Nā kikoʻī i loko o ka waihona	Nā Hoʻohana Huahana
ʻO ke kinikiniNā Paipu	12Cr1MoVG 12CrMoG15CrMoG 12Cr2Mo Cr5Mo Cr9Mo 10Cr9Mo1VNb 15NiCuMoNb5 12Cr2MoWVTiB<钢102>	GB5310-1995 GB6479-2000GB9948-2006 DIN17175-79 ASTM SA335 ASTM SA213 JISG3467-88 JISG3458-88	∮8-1240*1-200	ʻO nā paipu kila humuhumu no ke kiʻekiʻe o ka mahana, ka mahana haʻahaʻa a me ke kūpaʻa ʻana i ka palaho no ka ʻaila, kemika, ka mana uila a me nā ʻoihana paila
Kila kohu ʻoleNā Paipu	0Cr18Ni9<304> 00Cr19Ni10<304L> 00Cr25Ni20<310S> 0Cr17Ni12Mo2<316> 00Cr17Ni14Mo2<316L> 1Cr18Ni9Ti<321> 0Cr18Ni10Ti 0Cr18Ni11Nb<347>	GB/T14975-2002 GB/T14976-2002 GB13296-2007 ASTM A213 ASTM A269 ASTM A312 JIS G3459 DIN 17458	∮6-630*0.5-60	Pili i ka petroleum, mokulele, hoʻoheheʻe ʻana, meaʻai, mālama wai, mana uila, kemika, fiber kemika, mīkini lāʻau lapaʻau a me nā ʻoihana ʻē aʻe
Nā paipu cryogenic	16MnDG, 10MnDG, 09DG 09Mn2VDG, 06Ni3MoDG ASTM A333Pae 1 ASTM A333Pae 3 ASTM A333Pae 4 ASTM A333Pae 6 ASTM A333Pae 7 ASTM A333Pae 8 ASTM A333Pae 9 ASTM A333Pae 10 ASTM A333Pae 11	GB/T18984-2003ASTM A333	∮8-1240*1-200	Paipu kila humuhumu no nā paipu ipu kaomi haʻahaʻa haʻahaʻa -45 ℃ ～ -195 ℃ a me nā paipu hoʻololi wela haʻahaʻa
Hʻauʻau paila kiʻekiʻee	20GASTM SA106B/CASTM SA210A/C ST45.8-III	GB5310-1995ASTM SA106ASTM SA210 DIN17175-79	∮8-1240*1-200	Kūpono no ka hana ʻana i nā ʻōmole hoʻomehana paila kiʻekiʻe, nā mea hōʻiliʻili, nā paipu mahu, a pēlā aku.
Paipu hoʻomomona kiʻekiʻe	102016Mn	GB6479-2000	∮8-1240*1-200	Pili i nā lako kemika a me nā pipelines me ka mahana hana o -40--400 ℃ a me ke kaomi hana o 10-32Mpa
Paipu haki ʻaila	1020	GB9948-2006	∮8-630*1-60	Nā paipu umu, nā paipu hoʻololi wela a me nā paipu no nā hale hoʻomaʻemaʻe ʻaila
Nā paipu paila haʻahaʻa a me 15px kaomi	10#20#16Mn	GB3087-2008	∮8-1240*1-200	He kūpono no ka hana ʻana i nā ʻano like ʻole o nā paila haʻahaʻa a me 15px a me nā paila locomotive.
Nā paipu lawe wai	10#,20#ASTM A106A,B,C、A53A,B16Mn	GB/T8163-2008ASTM A106ASTM A53	∮8-1240*1-200	Nā paipu kila humuhumu maʻamau i kūpono no ka lawe ʻana i nā wai
Paipu kūkulu laulā	10#, 20#, 45#, 27SiMnASTM A53A,B16Mn	GB/T8162-2008GB/T17396-1998ASTM A53	∮8-1240*1-200	Kūpono no nā ʻano hana maʻamau, nā kākoʻo ʻenekinia, ka mīkini ʻana, a pēlā aku.
ʻO ka pahu ʻaila	J55, K55, N80, L80C90, C95, P110	API SPEC 5CTISO11960	∮60.23-508.00*4.24-16.13	Hoʻohana ʻia nā paipu aila e pamu i ka aila a i ʻole ke kinoea i loko o nā lua aila. Hoʻohana ʻia ka casing ma ke ʻano he paia o ka lua o nā lua aila a me ke kinoea.
Paipu Paipu	A, B, X42, X46, X52, X56, X60, X65, X70, X80L245, L290, L360, L415, L450	API SPEC 5LGB/T9711.1GB/T9711.2	∮32-1240*3-100	ʻO nā paipu hoʻoili oxygen, wai a me ka ʻaila i hoʻohana ʻia i ka ʻoihana aila a me ke kinoea
Paipu kila humuhumu pololei	20, Q195, Q215A, BQ235A,B、Q345A,B,C,D,E	GB/T13793-1992GB3091-2001	∮32-630*1-30	Kūpono no ke kākoʻo kūkulu maʻamau, ka hoʻoili wai haʻahaʻa, a pēlā aku.
Paipu kila ʻōwili	Q235A-B、Q345A-E	SY/T5037-2000	219-2820*4-20	Nā paipu kila no ka halihali wai haʻahaʻa