Inā makemake ʻoe e ʻike i ka ʻike hou aku, e like me ka ʻōlelo kūʻai, nā huahana, nā hoʻonā, a me nā mea ʻē aʻe, phoʻolimalimae leka uila mai iā mākou ma ka pūnaewele.
He mea kūʻai waiwai ʻo Tianjin Sanon Steel Pipe Co., Ltd. Aia kā mākou hale hana ma ke kūlanakauhale ʻo Cangzhou, ma ka moku ʻo Hebei. ʻO kā mākou kumu waiwai nuinā paipu paila, a ʻo nā mea i koho ʻiaASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. ʻO nā mea hana i koho ʻia no nā paipu paipu, ʻo iaAPI 5L,API 5CT, nā mea hana i koho ʻia no nā paipu haki ʻailaGB/T 9948he 15MoG/12CrMoVG. Hōʻike ʻo GB/T 6479-2013 i nā mea 10#/20#, nā paipu hoʻololi wela SA179/SA210/SA192, a pēlā aku, nā paipu mīkini GB/T 8162 i nā mea 10#/20#/Q345/42CrMo, EN10210 i nā mea S355JOH/S355J2H, nā paipu pahu kinoea GB1 8248, i nā mea 34CrMo4/30CrMo.
I nā ʻoihana wela kiʻekiʻe a me ke kaomi kiʻekiʻe, he mea koʻikoʻi ke koho ʻana i nā mea no ka palekana o nā lako a me ka pono o ka hana. ʻO T91 lāua ʻo P91, ʻelua mau kila martensitic pale wela i hoʻohana nui ʻia, ua hoʻohana nui ʻia i ka hana mana, ka petrochemical, a me nā ʻoihana pili. ʻOiai ua like ko lākou mau inoa a ua kokoke nā ʻano kemika, hōʻike ko lākou mau ʻano hana a me nā hiʻohiʻona noi i nā ʻokoʻa koʻikoʻi.
Nā ʻokoʻa kumu ma waenaT91a meP91
Nā Wehewehena a me nā Kūlana
ʻO T91 (T91 Tube) kahi kila pae paipu i hoʻohana nui ʻia no ka hana ʻana i nā paipu paila, nā paipu superheater a me nā paipu reheater, a me nā ʻāpana tubular ʻē aʻe. Kūlike ia meASME SA-213nā kūlana.
P91 (Paipu P91) he kila pae paipu i hoʻohana ʻia no ka hana ʻana i nā laina mahu nui, nā poʻomanaʻo, a me nā ʻāpana kaomi ʻē aʻe. Ma hope maiASME SA-335nā kūlana.
Nā ʻokoʻa o ka hoʻohuihui kemika
Ua like like ke ʻano kemika o nā kila ʻelua, me nā ʻokoʻa liʻiliʻi:
ʻO ka nui o ka alumini: ʻO ka maʻamau, ʻoi aku ka haʻahaʻa o ka nui o ka alumini o T91 (≤0.04%), ʻoiai ʻoi aku ka kiʻekiʻe o nā pae o P91 (≤0.06%)
Kaʻina hana: Hana pinepine ʻia ʻo T91 ma ke ʻano he paipu seamless, ʻoiai hiki ke hana ʻia ʻo P91 ma ke ʻano he paipu seamless a welded paha
Nā ʻokoʻa o nā waiwai mīkini
Nā koi ikaika: ʻOi aku ka kiʻekiʻe o nā koi ikaika o P91 e hoʻokipa i nā diameters nui a me nā paia mānoanoa
Ka paʻakikī o ka hopena: ʻOi aku ka paʻakikī o ka paʻakikī o ka hopena o P91 ma ke ʻano laulā
Ka mālama wela: Pono nā mea ʻelua i ka normalizing a me ka tempering, akā hiki ke ʻokoʻa nā palena kikoʻī ma muli o ka mānoanoa o ka ʻāpana
Nā Wahi Hoʻohana
Nā Hoʻohana Mua o T91
ʻO nā paipu superheater a me nā paipu reheater i loko o nā paila mea kanu mana
Nā ʻōnaehana paipu wela kiʻekiʻe, kaomi kiʻekiʻe
Nā pūʻolo paipu hoʻololi wela
Nā ʻāpana tubular e hana ana ma 593-649°C
Nā Hoʻohana Mua oP91
Nā laina mahu nui a me nā laina hoʻomehana wela i nā hale hana mana
Nā poʻomanaʻo a me nā manifolds wela kiʻekiʻe, kaomi kiʻekiʻe
Ka hoʻopili ʻana i nā paipu i loko o nā ʻāpana hydrocracking petrochemical
Nā paipu ʻōnaehana mana nukelea
Nā ʻāpana kaomi pā mānoanoa e hana ana ma 593-649°C
Nā Manaʻo Koho
Nā kūlana hana: Mahana, kaomi, a me ka ʻino o ka pāpaho
ʻAno ʻāpana: Nā ʻāpana paipu, nā poʻomanaʻo, a i ʻole nā ʻāpana hoʻololi wela tubular
Nā koi hana: Weldability a me ke ʻano formability
Nā kumu hoʻokele waiwai: Ke kumukūʻai mua a me ke kumukūʻai holoʻokoʻa o ke ola holoʻokoʻa
Hoʻokō kānāwai: Pono e hoʻokō i nā kūlana ʻoihana a me nā code pili
Nā ʻAno Hoʻomohala
Me ka holomua o ka ʻenehana hana mana supercritical a me ultra-supercritical, ke hoʻomau nei ka laulā o ka hoʻohana ʻana o nā kila T91/P91. ʻO nā mea i kālele ʻia ma ka noiʻi o kēia manawa:
Hoʻomaikaʻi hou aku i ka ikaika kolo wela kiʻekiʻe no ka wā lōʻihi
Hoʻonui i ke kūpaʻa lōʻihi o nā hui i hoʻopaʻa ʻia
Ke hoʻomohala nei i nā kaʻina hana hana ʻoi aku ka hoʻokele waiwai
Ke ʻimi nei i ka hoʻohana ʻana i nā ʻōnaehana pōʻaiapuni kalapona dioxide
ʻOiai ʻo T91 lāua ʻo P91 e kaʻana like i nā ʻano kemika like, he ʻokoʻa ko lāua i nā hiʻohiʻona noi, nā koi hana, a me nā kūlana hana. ʻO ke koho pono ʻana a me ka hoʻohana ʻana i kēia mau mea he mea nui ia no ka hōʻoia ʻana i ka hana palekana a me ka hoʻolōʻihi ʻana i ke ola lawelawe o nā lako wela kiʻekiʻe a me ke kaomi kiʻekiʻe. Pono nā ʻenekinia e hana i nā koho naʻauao e pili ana i nā kūlana noi kikoʻī, nā koi hoʻolālā, a me nā kūlana ʻoihana.
Ka manawa hoʻouna: Dec-10-2025