Nā lako valve maʻamau Ka papa inoa o ka pale ʻana i ka erosion o nā mea valve maʻamau

Nā lako valve maʻamau Ka papa inoa o ke kūʻē ʻana o ka erosion o nā mea valve maʻamau Ua helu ʻia nā mea maʻamau i hoʻohana ʻia no nā kiwi ma kēia pepa. Loaʻa i ka GB/T 1220-92 koʻokoʻo kila kuhiliʻole GB/T 12225-2005 kumu nui pahu pahu keleawe hoʻoheheʻe ʻia GB/T 12226-2005 kumu nui pahu pahu hina hina hao kūlana ʻenehana GB/T 12227-2005 kumu nui pahu ductile hoʻoheheʻe ʻia nā kūlana ʻenehana. GB/T 12228-89 kiwi nui kalapona kila forgings kūlana ʻenehana GB/T 12229-2005 valve standard. nā hoʻolei ʻana - Nā kikoʻī kikoʻī GB/T 12226-2005 Nā kikoʻī kikoʻī o ka pahu pahu hina hina GB/T 12227-2005 universal valve ductile iron - Nā kūlana ʻenehana GB/T 12228-89 kiʻekiʻe ākea carbon steel forging kikoʻī kikoʻī no ka hoʻolei kila kalapona o GB/ T. carbide GB/T 3087-99 Paipu kila maʻemaʻe no nā paila haʻahaʻa a me waena GB/T 3091-2001 ʻO nā paipu kila welded no ka lawe ʻana i ka wai haʻahaʻa GB/T 6479-2000 ʻO nā paipu kila maʻemaʻe no nā mea hoʻomomona kiʻekiʻe GB/T 8491-87 Ka hao pale ʻino GB/T 9457-88 ʻO ka hao pale wela ʻO nā paipu kila maʻemaʻe ʻole no ka haki ʻana o ka ʻaila GB/T 17107-97 Nā kila i kūkulu ʻia no ka hoʻoheheʻe ʻana -- nā māka a me nā waiwai mechanical GB/T 17395-1998 ʻO nā ana paipu kila maʻemaʻe, ke ʻano, ke kaumaha. a me nā ʻae ʻae ʻae ʻia GB/T 18983-2003 aila kinai ʻia ʻo ka uwea puna wai hoʻoheheʻe ʻia ʻO nā paipu kila maʻemaʻe no nā paipu cryogenic GB/T 19189-2003 pā kila hoʻoheheʻe ʻia no nā moku kaomi Mechanical standard JB/T 5300-91 Universal valve material JB/T 6438 -- 1992 Nā koi ʻenehana no ka ʻili ʻana o ka plasma arc o nā wahi e hoʻopaʻa ai i ka valve JB/T 6617 -- 1993 Nā kikoʻī kikoʻī o ke apo graphite paʻa paʻa no nā valve JB/T 7248 -- 1994 Nā kikoʻī kikoʻī no nā hoʻolei kila haʻahaʻa no nā kiwi JB/T 7744 -- 1995 Alloy pauda no ka ʻili ʻana o ka ʻili o ka pahu pahu JB/T 7744 -- 1995 Alloy pauda no ka plasma arc surfacing o nā ili hoʻopaʻa valve JB/T 9142 -- 1999 Nā kikoʻī kikoʻī no ka hoʻopaʻa ʻana i ka asbestos i hoʻopaʻa ʻia no nā kiwi JB/T 5263-2005 nā ʻāpana no nā ʻāpana mana JB/T 10507-2005 ʻO nā bellow metala no nā kiwi Chromium vanadium puna wai no nā valves Petroleum standard Sh3401-3410-1996 ʻOhi o nā mea maʻamau no nā mea paipu petrochemical no nā kūlana hou aʻe, e ʻike i ke alakaʻi i ka Standards Valve ka nui o ke kino e pono e hālāwai. ʻO kekahi mau koi maʻamau, ʻoi aku ka nui o ke anawaena, ka hopena pili pili - ka hopena pili flange, ka hopena kuʻi lima, ka hopena wili lima, ka hopena waha a me ka mamao o ka ʻili, ʻokoʻa nā ʻano kiwi like ʻole. Hiki iā ʻoe ke kuhikuhi i ka ASMEB16.34, API, EN12516, DIN, GB, JIS a me nā kiwi ʻē aʻe a me ke ʻano hoʻohui actuator Iron King valve me ka hoʻohana ʻana i ka platform ISO5211 a me ka pilina actuator. Hiki ke hoʻokomo pololei ʻia me ka mea hoʻokani pila e like me ke kiʻekiʻe kiʻekiʻe. Nā kiwi pōpō hoʻolālā papa haʻahaʻa a me waena... Ka papa inoa o ke kūʻē ʻana o ka erosion o nā mea BRONZE ALUMINIUMBRONZE Ua hoʻonui ʻia ke kūʻē ʻana i ka erosion ALLOY20MONEL Hastellloyd BC (Nickel base alloys B a me C) TYPE316 (316 Stainless Steel) TYPE304 (304 Stainless Steel) KMONEL17-4PH4ORC -4 Ke kila ʻole ʻole) TYPE41640RCINCOLNEL TYPE304TYPE316ALLOY6FACEDTYPE44060RC (440 stainless steel) CHROMETUNGSTENCARB> CERAMIC Papa 8 Pākuʻi Kaulike o nā mea noho palupalu maʻamau ʻo Valve Body Size Valve kino nui ka nui o ke kino pono e kū i kekahi mau koi maʻamau, ʻoi aku ka nui o ke anawaena o ka hopena, ʻoi aku ka nui o ke anawaena o ke kino. ka hope welded, ka hope wili lima, ka hopena waha a me ka mamao o ke alo. Loaʻa i nā ʻano valve like ʻole nā ​​kūlana kūpono. E nānā i ka ASMEB16.34, API, EN12516, DIN, GB, JIS, a me nā mea e pili ana i ka media e pili ana i ka Papa 6 "Ka Papa Kū'ē Kū'ē Kū'ē o nā Mea Metala" Seal grade Mechanics Executive Type of actuator valve and actuator connection mode Iron King valve adopts ISO5211 platform and hoʻohui mea hana. Hiki ke hoʻokomo pololei ʻia me ka mea hoʻokani pila e like me ke kiʻekiʻe kiʻekiʻe. Hiki ke hoʻopili ʻia nā ʻāpana kinipōpō i hoʻolālā ʻia no nā paepae haʻahaʻa a me ka waena me ka bracket pili, a laila pili ka actuator i ka bracket Actuator koho kumu kumu: valve type, specification, structure valve opening and closing torque Hoʻohālikelike kiʻekiʻe ambient wela a ka mahana wai Ke ʻano hoʻohana a me nā manawa hoʻohana ʻO ka wehe ʻana a pani ʻana i ka wikiwiki a me ka manawa ʻO ke anawaena o ke kumu a me ke kuhikuhi o ka hoʻololi ʻana Ke ʻano o ka hoʻopili ʻana i ka valve Nā palena mana: ke kaomi uila, ka helu o ka manawa, ka ea pneumatic noʻonoʻo kūikawā: haʻahaʻa haʻahaʻa, pahū-hōʻoia, wai ʻole, pale ahi a me nā mea maʻamau ʻē aʻe a ʻaʻole pono ka mana o ka valve koho "manual"; Wehe a pani koke i ka valve koho "pneumatic"; ʻO ka mana 'akomi a me ka mana mamao e koho i ka "electric"; Koho ʻia ka paipu pahū "type explosion-proof" nā mea hoʻohana maʻamau ʻO nā mea metala maʻamau WCB/A105 ʻO ke kila kalapona. Hoʻohana maʻamau ia no ka ea, hydrocarbons, nā wai non-corrosive a me nā kinoea, ka mahu saturated a me ka mahu superheated i ka pae wela o -29 ℃ a 426 ℃. Ke kila kila e like me ka helu maʻamau: ASTMA216WCB/DIN17245 -- 1.0619/AFNORA48C -- M/BS1504-16/JISSCPH2. Ka inoa kālepa maʻamau: GS-C25N/WCB. ʻO ke kila kila e like me ka helu maʻamau: ASTMA105. Nā inoa kālepa maʻamau: GS-C25N, WCB (cadt) /A105(forge) LCB Haʻahaʻa wela kalapona kila Hoʻohana nui ʻia kēia mea no ka ea, hydrocarbons, nā wai non-corrosive a me nā kinoea, ka mahu saturated a me ka mahu superheated i ka pae wela o - 45 ℃ i 345 ℃. ʻO ka helu maʻamau kūpono o ke kila hoʻolei ʻia ʻo ASTMA352gr.LCB/DIN17245-1.1138/AFNORFB-M/BS1504-161/JISSCPL1. Ka inoa kālepa maʻamau: GS-CK24, LCB WC6 kiʻekiʻe wela kalapona kila He kūpono kēia mea no nā kūlana wela kiʻekiʻe ma muli o kona kūpaʻa maikaʻi ʻana. Mai ka manaʻo o ka pale corrosion, kūpono no ka wela wela ma waena o -28 ℃ a 593 ℃ hydrocarbons, wai a me nā kinoea, non-corrosive vaporizer, saturated steam a me superheated steam. ʻOi aku ka paʻakikī o ka hoʻolei ʻana ma mua o WCB, a ʻoi aku ka paʻakikī o ka weld. Ke kila kila e like me ka helu maʻamau: ASTMA217WC6/DIN17245 -- 1.7357/AFNOR15CD505 -- M/BS1504-621/JISSCPH21. Ka inoa kālepa maʻamau: GS17CrMo55, WC6. ʻO WC9 kiʻekiʻe-mehana kalapona kila WC9 a me WC6 no ka mea like, kūpono no ka mea like WC6, akā ʻoi aku ka kiʻekiʻe o ka pae wela, -28 ℃ a 595 ℃. He paʻakikī loa ka hoʻoponopono ʻana a i ʻole ka hoʻoponopono wili. Ke kila kila e like me ka helu maʻamau: ASTMA217WC9/DIN17245 -- 1.7357/AFNOR15CD505 -- M/BS1504-621/JISSCPH21. Ka inoa kālepa maʻamau: WC9 316/CF8M ke kila kila 316 ke kila kuhiliʻole ke hoʻohana pinepine ʻia no nā media corrosive, e like me nā ʻakika organik a inorganic, akā ʻaʻole no ka hydrochloric, sulfuric a me ka phosphoric acid. ʻOi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o 304. Ma muli o ka loaʻa ʻana o ka molybdenum, ua hoʻomaikaʻi ʻia ka pale ʻana o nā kolo i ke kiʻekiʻe wela. ʻO nā mahana maʻamau mai -253 ℃ a 815 ℃. Hoʻolei kila e like me ka helu maʻamau: ASTMA351CF8M/AISI316 / DIN17445-1.4408 / AFNORZ6CND18 c15 / JISSCS14A. 10.3 M/BS1505-316 E pili ana i ka helu maʻamau: kila forged ASTMA182 / A240gr F316 / AISI316 / DIN17440-1.4401 G-X6CrNiMo1810(cast)/X5CrNiMo1810(forge) 316L ʻano hao hao haʻahaʻa , me ka hoʻomaikaʻi ʻana i ka hana kuʻi ʻana a me ke kūpaʻa corrosion kiʻekiʻe ma mua o 316 ma ke kiʻekiʻe wela. Ua like ke ano o ka noi me ko 316, me ka wela o 455 ℃. Ke kila kila e like me ka helu maʻamau: ASTMA351CF3M/AISI316L/DIN17440-1.4404 / AFNORZ2CND18 c12 / JISSCS16A. 12.3 M/BS1504-316 Ka inoa kālepa maʻamau: 316L