Kiʻekiʻe Kiʻekiʻe kila hoolei mana mana pahu pahu
Nā hiʻohiʻona
1. E like me NB/T 47044 a me ASME B16.34
2. Ke hoʻohana ʻia ka ʻāʻī o ke kino mesh i ke ʻano hoʻopaʻa hoʻopaʻa paʻa (WOOD CLOSURE), a ʻoi aku ka maikaʻi o ke kino ākea kiʻekiʻe.
3.ʻO ka ili hoʻopaʻa ʻana o ka noho ākea a me ka papa i hana ʻia me ka cemented carbide surfacing a i ʻole ka hoʻoheheʻe ʻia ʻana o nā mea, me ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa abrasion a me ka pale ʻana.
• Kūlana: 7 * 84: NB / T 47044, ASME B16.34.JB/T 3595. DL/T 923
• Paʻi inoa: PN160-PN630 (CLASS900- CLASS3500) , P54100V, P54140V, P54170V, P57100V, P57140V, P57170V
• Ana inoa: DN50~DN350 (2"-14")
• Mea Nui:
1.WCB, ZG20CrMo, Cr5Mo, ZG20CrMoV, ZG15Cr1MoV
2. 25#, 12Cr1MoV
3. ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C12A
4. ASSTM A105, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91, ASTM A192 F92
• Ka Mahana Hana:
1. Ke kila kalapona: - 29 ℃ ~ 425 ℃
2. Ke kila kila: - 29 ℃ ~ 540 ℃, - 29 ℃ ~ 570 ℃
3. F91: -29 ℃ ~ 610 ℃
• Nā Kūwaena kūpono: Wai, mahu, etc
• Ke ano hookui: Welding
• Ke 'ano ho'ouna: 'akomi
ʻAʻohe haʻawe holo ʻana i ka pahu hōʻoia
Nā hiʻohiʻona
He kiwi hoʻopaʻa wikiwiki kūikawā no ka pale ʻana i ka ʻāpana hoʻoheheʻe turbine.Hoʻolālā ʻia ia e pale i ka emi ʻana o ke kaomi i loko o ka turbine mokuahi i ka wā e nalowale koke ai ka pahu huila mahu, a ʻo ka mahu i loko o ka paipu hoʻoheheʻe a me nā mea wela like ʻole e kahe hou aku i loko o ka turbine mahu, e hoʻohuli ai nā ʻāpana turbine mahu e hoʻololi i kahi. ʻO ka wikiwiki kiʻekiʻe ma mua o 3000 mau kipi i kēlā me kēia minuke e holo koke i ka huli ʻana, no laila ke kumu o kahi pōʻino hoʻopailua i ka haki ʻana o nā ʻāpana turbine mahu a ua pōʻino ka mea hana turbine, A pale aku i ka ulia hāmare wai ma muli o ka leaka ʻana o ka wai paipu o ka mea hoʻomehana. ʻōnaehana a me ka wai e komo ana i ka turbine mai ka paipu unuhi.I ka hihia o nā kūlana i luna, hiki ke pani koke i ka valve i loko o 0.5s.
Nā noi:
1. 'O ka pneumatic stop callback, 'o ia ka ho'oku'u 'ana i ka piston i ka 'ula'ula ma o ka ea pa'ipa'i, ho'oku'i ka piston i ka 'ōpu ho'ololi, a 'o ka fork ho'ololi e ho'ohuli i ke kumu pōhaku e ho'ohuli e wehe i ka pahu.Hoʻopili ʻia ka valve ma ke kaomi ʻana i ka piston grid spring e ʻoki i ka lako ea ma o ka hoʻoponopono electromagnetic.
2. Ua hana 'ia ka 'ili o ka 'upena candy a me ke kumu kua'o me ka mea hou loa i ho'opa'a 'ia, a he ikaika kona 'au'au a me ke ku'e 'ana.
3. Kiʻekiʻe hana hou packing, hilinaʻi sealing, maʻalahi a maʻalahi hana.
• Kūlana: GB/T 29462
• Paʻi inoa: PN64-PN630(CLASS300-CLASS3500)
• Nominal Ana: DN50~DN1200(2"-48")
• Mea Nui: 1.WCB
2.ZG20CrMo, ZG15Cr1Mo1V
3.ASTM A216 WCB
4.ASTM A217 WC6, ASTM A217 WC9
• Ka Mahana Hana: 1. WCB: -29 ℃ ~ 425 ℃
2.Alloy Steel: -29 ℃ ~ 540 ℃, -29 ℃ ~ 570 ℃
• Nā Kūwaena kūpono: Wai, mahu
• Ke ano pili: Flange, Welding
• Keʻano hoʻoili: Pneumatic, Hydraulic
Nickel Base Alloy High Pressure & Temperature Check Valve
Nā hiʻohiʻona:
I mea e hōʻoia ai i nā koi kiʻekiʻe no ka paʻa, ka hilinaʻi a me ka palekana o ka puka pale, ua hana ʻia ke kino valve me ka nickel base alloy ma ke ʻano holoʻokoʻa, a i hana ʻia a welded.Hoʻopili ʻia ka ʻili hoʻopaʻa o ka puka valve me ka paʻa paʻa e hoʻomaikaʻi i kona pale ʻana a me ka pale ʻana i ka ʻōpala, a hoʻomaikaʻi i ke ola lawelawe o ka ʻili hoʻopaʻa.ʻO ke keʻena waena o ka puka ākea e hoʻohana i kahi ʻano hoʻopaʻa paʻa ponoʻī, kahi kūpono i ka hoʻopaʻa ʻana i ke kaomi kiʻekiʻe.ʻO ke kiʻekiʻe o ke kaomi, ʻoi aku ka maikaʻi o ka sila.
Noi:
He kūpono kēia huahana no ka wela kiʻekiʻe, ke kaomi kiʻekiʻe a me nā manawa corrosive i nā ʻoihana petrochemical a me ka ʻaila hoʻomaʻemaʻe.
• Kūlana Huahana: GB/T 12224, ASME B16.34
• Paʻi Nominal: PN100~PN420 (CLASS600~CLASS2500)
• Ana inoa: DN25~DN200 (1”~8”)
• Mea Nui: Nickel Base Alloy
• Ka Mahana Hana: - 29 ℃ ~ 500 ℃
• Nā Intermediaries kūpono: ʻO nā mea hoʻolaha kino e like me ka sulfur kiʻekiʻe, ka waikawa kiʻekiʻe, etc.
• Ke ano pili: Flange, Welding
• Keʻano hoʻoili: Uila
Hōʻike Huahana
