ʻOihana 72 ʻīniha puka kīpē Kina mea hoʻolako hale hana Mea hana
He aha ka 72 'īniha puka kīpē?
72 iniha puka puka, like ka hana prinpical a me ka machanism e like me ka API600 wedge gate valve maʻamau.Hiki ke wehe piha ʻia ka ʻīpuka pāpaʻa a paʻa loa a ʻaʻole hiki ke hoʻoponopono ʻia a hoʻopaʻa ʻia. , inā e hoʻohana ʻia ʻo ia me ka hāmama hapa, e nui ka poho o ke kaomi a e pōʻino ka ʻili o ka sila ma lalo o ka hopena o ka wai.
akā, pono ia i nā mana hou aʻe e hana i nā ʻīpuka puka nui API600.
- 1) ʻōnaehana hoʻoheheʻe: piha piha o ka hoʻoheheʻe nui ʻana no ke kino āpau, ka pāpale, ka wedge etc.
- 2) mea lako: kiʻekiʻe kiʻekiʻe i nā lathes vertical, drilling, grinding machines no ka anawaena nui.
- 3) nā loea loea a me nā limahana akamai: ʻoi aku ka paʻakikī o ka hana ʻana i nā ʻīpuka puka nui.
no laila he emi iho ma mua o 10 hale hana hiki ke hana i kaAPI600 nui puka puka kiwia hiki i 72 inch.we ʻO ia kekahi o nā mea hana valve nui loa ma Kina, Nantong High a me middel pressure valve co, ltd(TH), no ko lākou mau puka puka nui nui, kiʻekiʻe kiʻekiʻe kiʻekiʻe puʻupuʻu puka.
ʻO nā hiʻohiʻona nui o ka valve puka 72 iniha
Nā hiʻohiʻona nui
- 3) ʻOki maʻamau: Loaʻa ka ʻoki API 1(13Cr), ʻoki 5 (Stellite Gr.6 i mua i ka wili a me ka noho) a me ka ʻoki 8 (Stellite Gr.6 i alo ma ka noho). .
- 4) Nā Flange: ASME B16.5 a me ASME B16.47 no 28"-72"
- 5) Bi-directional sealing
- 6) Ka liʻiliʻi o ke kahe ʻana a me ka poho puʻe, ma muli o ke kahe kahe pololei a me ka wili hāmama piha.
- 7) He alo noho Stellite Gr.6 alloy hardfaced, lepo a lapped i ke aniani pau.,Loaʻa ʻia ka wedge CF8M paʻakikī Stellite ma ke noi.
Nā kikoʻī kikoʻī o 72 ʻīniha puka pā
Nā kikoʻī:
| Hoʻolālā a me ka hana ʻana | API600, ASME B16.34 |
| NPS | 28"-72" |
| Ka helu kaomi | Papa150-Papa2500 |
| Nā mea kino | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| ʻoki | ʻoki 1,5,8 a me nā ʻoki ʻē aʻe ma ke noi |
| He alo i ke alo | ASME B16.10 |
| Nā Kūlana Flange | ASME B16.47 |
| Buttweld | ASME B 16.25 |
| Hoʻopau Hoʻohui | RF, RTJ, BW |
| Nānā a ho'āʻo | API598 |
| Hana | Mea hana ilo, mea hana uila |
| NACE | NACE MR 0103 NACE MR 0175 |
Hōʻike Huahana: 72 ʻīniha puka pā
Nā noi o 72 iniha puka pā
Hāʻawi kēia ʻano 72 iniha ʻīpuka valve i ka hana maikaʻi loa i nā kūlana kahi e pono ai ke kahe kiʻekiʻe, paʻa paʻa a me ka lawelawe lōʻihi.hoʻohana nui ʻia i ka pipeline nui me ka wai a me nā wai ʻē aʻe,Petrol, aila,Kemika, Petrokimika,Ka mana a me nā mea hoʻohana etc
