Ma ke ʻano o ka mea hana, kila kilanā kiwikā pepekeLoaʻa nā ʻano SS304, SS316, SS304L, SS316L, SS2205, SS2507, SS410, SS431, SS416, SS201,Ma ke ʻano o ke ʻano, loaʻa nā kiwikā pepeke kila kila ma nā laina centric a me eccentric. Hana ʻia nā kiwikā pepeke kila kila laina Centric me ke kila kila no ke kino kiwikā, ka pā kiwikā, a me ke koʻokoʻo, a me EPDM a i ʻole NBR no ka noho kiwikā. Hoʻolālā nui ʻia lākou no ka kaohi ʻana i ke kahe a me ka hoʻoponopono ʻana i nā mea ʻino, ʻoiai nā waikawa ikaika like ʻole, e like me ka waikawa sulfuric a me ka aqua regia.
ʻO ka valve pepeke kila kila sila eccentric heʻano ʻē pāluasila pulelehua me ka sila laholio. ʻO ka kiwikā pulelehua sila paʻakikī eccentric he kiwikā pulelehua kila kila he kiwikā pulelehua eccentric ʻekolu, ʻo ka maʻamau, ʻo ke kino kiwikā, ka pā kiwikā, a me ke koʻokoʻo kiwikā i hana ʻia me ke kila kila, a ʻo ka ʻili sila he apo sila multi-layer. Hoʻohana nui ʻia ia i ka metallurgy, ka mana uila, ka ʻoihana petrochemical, ka lako wai a me ka hoʻokahe wai a me ke kūkulu ʻana i ke kūlanakauhale, a me nā paipu ʻoihana ʻē aʻe kahi i ≤425 ℃ ka mahana waena, no ka hoʻoponopono ʻana i ke kahe a me ka lawe ʻana i ka wai.
ʻO Tianjin Zhongfa Valvehe mea hana kiwikā pepeke ʻoihana, me kahi kokoke i 20 mau makahiki o ka hoʻomohala ʻana, a ua hōʻiliʻili i ka ʻike waiwai i ka hana ʻana iā CF8M, a me nā kiwikā pepeke CF8, loaʻa iā mākou nā ʻano kiwikā pepeke SS i kūʻai ʻia ma nā ʻāina ʻē, aloha ʻia e nā mea kūʻai aku. Maanei, e nānā kākou i nā kiwikā pepeke kila kila o Zhongfa Valve.
1.Kila kohu ʻolekiwikā pulelehua wafer
2.Kila kohu ʻolekiwikā pulelehua flange.
3. Ke kila kilakiwikā pulelehua lug
Kiwikā Pepeiao SS Paʻakikī Lug
Kiwikā pulelehua sila paʻa SS: Kiwikā pulelehua kila kila ZHONGFA, kila kila. Hoʻohana nui ʻia kēia ʻano kiwikā i ka mālama ʻana i ka wai, ka mahu, a me ka wai ʻino.
| SS Lug Pulelehua Valve | |
| Ka nui | DN50-DN1600 |
| Ka helu o ke kaomi | PN10,PN16,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana Maʻamau | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| ʻO ke Flange Kiʻekiʻe STD | ISO5211 |
| Hoʻohui STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, 16K, GOST33259 |
| Mahana Waena | -29℃ a i 425℃ |
| Nā Mea Hana Valve | SS316, SS304, SS2205, SS2507, 904L |
| Nā Mea Sila | Sila ʻana o nā papa he nui, nā Sila Stellite |
SS Flange Hard Seal Butterfly Valve
Hoʻohana ka SS flange hard seal butterfly valve i kahi ʻano eccentric triple, a ʻo ka ʻili sila o ka noho valve a me ka papa disc ua hana ʻia me nā paʻakikī like ʻole a me ke kila kila, nona ka pale ʻana i ka pala a me ke ola lōʻihi.
| SS Flange Hard Seal Butterfly Valve | |
| Ka nui | DN50-DN4000 |
| Ka helu o ke kaomi | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Kūlana Maʻamau | API609, GOST, BS5155, DIN3202, ISO 5702 |
| Nā Mea Hana Valve | SS304, SS316, SS2205, SS2507, 904L |
| ʻO ka Flange Luna | ISO 5211 |
| Mahana Waena | -29℃ a i 425℃ |
| Hoʻohui STD | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K,GOST33259 |
Sila paʻakikī SS wafer Pulelehua
ʻO kēia valve butterfly he ʻano sila metala multi-level eccentric triple, ʻaʻohe lole mechanical e hiki ke hōʻea i ka leakage ʻole, he hana sila ʻelua ala maikaʻi loa, a hiki ke hoʻopili ʻia i ka wai, ka wai ʻino, ka wai kai, ka ea, ka mahu, ke kinoea, ke kinoea ʻā, nā mea corrosive, ka ʻaila a me ka meaʻai a me nā mea ʻē aʻe, ʻo ka mahana hana kiʻekiʻe loa a hiki i ka 600 ℃.
| SS Wafer Hard Seal Pulelehua Valve | |
| Ka nui | DN50-1200 |
| Ka helu o ke kaomi | PN10,PN16,PN25,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana Maʻamau | API609, GOST, BS5155, DIN3202, ISO5702 |
| ʻO ka Flange Luna | ISO5211 |
| Hoʻohui STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, GOST33259 |
| Mahana Waena | -29℃ a i 425℃ |
| Nā Mea Hana Valve | SS304, SS316, SS2205, SS2507, 904L |
| Nā Mea Sila | Sila ʻana o nā papa he nui, Sila Stellite |
SS Soft Seal Wafer Pulelehua Valve
Hoʻohana ʻia nā kiwikā pulelehua wafer sila palupalu kila kila i nā noi kahi i ʻino ai ke kaiapuni waho.
| SS Lug Pulelehua Valve | |
| Ka nui | DN50-DN1600 |
| Ka helu o ke kaomi | PN10,PN16,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana Maʻamau | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| ʻO ke Flange Kiʻekiʻe STD | ISO5211 |
| Hoʻohui STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, 16K, GOST33259 |
| Mahana Waena | -29℃ a i 425℃ |
| Nā Mea Hana Valve | SS316, SS304, SS2205, SS2507, 904L |
| Nā Mea Sila | EPDM,NBR |
SS wafer Soft seal Butterfly Valve
ʻO ka valve pulelehua sila palupalu kila kila he valve pulelehua waena, hoʻohana nui ʻia i nā kūlana waho o nā kūlana corrosive
| SS Wafer Hard Seal Pulelehua Valve | |
| Ka nui | DN50-1200 |
| Ka helu o ke kaomi | PN10,PN16,PN25,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana Maʻamau | API609, GOST, BS5155, DIN3202, ISO5702 |
| ʻO ka Flange Luna | ISO5211 |
| Hoʻohui STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, GOST33259 |
| Mahana Waena | -29℃ a i 425℃ |
| Nā Mea Hana Valve | SS304, SS316, SS2205, SS2507, 904L |
| Nā Mea Sila | NBR,EPDM |
Nā pono a me nā hemahema o ka kiwikā pepeke kila kila
1, Nā pono o ka kiwikā pulelehua kila kila
1, Maʻalahi e wehe a pani koke, mālama i ka hana, pale wai liʻiliʻi, hiki ke hoʻohana pinepine ʻia.
2, ʻAno maʻalahi, ka nui liʻiliʻi, a me ka māmā.
3, Hiki iā ia ke lawe i ka slurry a hōʻiliʻili i ka liʻiliʻi o ka wai ma ka waha o ka pipeline.
4, Hiki ke hoʻokō ʻia ka sila maikaʻi ma lalo o ke kaomi haʻahaʻa.
5, hana hoʻoponopono maikaʻi.
Nā hemahema o ka kiwikā pepeke kila kila
1, laulā liʻiliʻi o ka hoʻohana ʻana i ke kaomi a me ka mahana hana.
2. ʻAʻole maikaʻi ka sila ʻana.
Ka nānā ʻana i nā kumu o ka pala o nā kiwikā pepeke kila kila
1. Ke ʻano hoʻāʻo
Lawe ʻia nā laʻana no ka loiloi ʻana i ka haku mele kemika (e hoʻoholo ai inā kūpono ia i nā koi maʻamau), ka nānā ʻana i ka hoʻonohonoho metallographic, ka hoʻāʻo ʻana i ke kaʻina hana wela, ka loiloi SEM, a me ka loiloi spectrometer.
2. Nā hopena hoʻāʻo a me ka loiloi
2.1 Ka hoʻohuihui kemika
Nā hopena loiloi haku mele kemika a me ka haku mele maʻamau.
2.2 Ka nānā ʻana i ka metallographic
2.3 Ka loiloi SEM