He aha ke ʻano he Triple Offset Butterfly Valve: Vs. ʻAno concentric

He aha ia ʻO Triple Offset Butterfly Valve: nā ʻokoʻa ma waena o ka concentric a me ka hana kiʻekiʻe.

Ma ke kahua o nā ʻenehana ʻenehana, hoʻohana nui ʻia nā ʻōpala butterfly i ka mālama ʻana i ka wai ma muli o kā lākou hana paʻa a me ka wehe wikiwiki ʻana a me ka pani ʻana. Me ka hoʻomohala ʻana o ka ʻenehana, ua hoʻomau mau ʻia ka hoʻolālā ʻana o nā valve butterfly, e hopena i nā ʻano he nui e like mekiwi lele lele waena, lua pele eccentric valveakiwi lele lele ʻekolu. E hoʻomaka kēia ʻatikala mai ke kumu hoʻolālā, ka hoʻohālikelike hana a me nā ʻōlelo aʻoaʻo koho, e nānā hohonu i nā pono kumu okiwi lele lele ʻekolu, a e ʻimi pehea e koho ai i ka maikaʻi kiʻekiʻenā mea hana kiwi leleanā mea hoʻolako.

Hoʻokaʻawale ʻana a me nā hiʻohiʻona o nā ʻano ʻano o nā ʻūhā Butterfly

 1. Pane Lepepa Concentric

 - Nā hiʻohiʻona hale: He coaxial ka pā valve me ke kumu valve, ua hoʻolālā like ʻia ka ʻili o ka sila, a ʻo ka noho valve e hana mau ʻia me nā mea palupalu (e like me ka rubber).

- Nā pono: Ke kumu kūʻai haʻahaʻa, ka hoʻolālā maʻalahi, kūpono no ka haʻahaʻa haʻahaʻa a me nā kūlana mahana maʻamau.

- Nā pōʻino: Ke kū'ē kū'ē nui, a emi ka hana sila me ka hoʻonui o ka mahana a me ke kaomi.

- Nā hiʻohiʻona noi: nā kūlana hana paʻakikī ʻole e like me ka mālama wai, HVAC, etc.

2. Palua Eccentric Butterfly Valve

- Nā hiʻohiʻona hale:

- Eccentricity mua: kaʻaʻe ke kumu valve mai ke kikowaena o ka pā valve e hoʻemi i ka friction o ka wehe ʻana a me ka pani ʻana.

- ʻO ka eccentricity ʻelua: kaʻe ka ili hoʻopaʻa pahu valve mai ka laina waena o ka pipeline e hoʻokō i ka sila pili ʻole.

- Nā pono: liʻiliʻi wehe a pani pani, ʻoi aku ka maikaʻi o ka hoʻopaʻa ʻana ma mua o ka valve butterfly centerline.

- Nā pōʻino: hiki i ka mea hoʻopaʻa paʻa i ka ʻelemakule ma lalo o ke kiʻekiʻe wela a me ke kaomi kiʻekiʻe.

- Nā hiʻohiʻona noi: nā paipu paipu haʻahaʻa a me ka haʻahaʻa i ka ʻaila a me nā ʻoihana kemika.

3. ʻEkolu ʻEccentric Butterfly Valve

- Nā hiʻohiʻona hale:

- Eccentricity mua: kaʻaʻe ʻana o ke kumu o ka valve mai ke kikowaena o ka pā valve.

- ʻO ka eccentricity ʻelua: kaʻe ka ʻili e hoʻopaʻa ai i ka pā valve mai ka laina waena o ka paipu.

- ʻEkolu eccentricity: hiki i ka hoʻolālā kihi cone cone sealing i ke sila paakiki metala.

- Nā pono:

- Zero friction wehe a pani: Hoʻopili wale ka pā valve a me ka noho valve i ka wā i pani ʻia, e hoʻolōʻihi i ke ola lawelawe.

- ʻO ka wela kiʻekiʻe a me ke kūpaʻa kiʻekiʻe: Hiki i nā sila metala ke kū i nā wela kiʻekiʻe ma luna o 400 ℃ a me ka papa 600 mau pae kaomi.

- Sila ʻelua ʻaoʻao: He kūpono no nā kūlana hana koʻikoʻi kahi e kahe ai ka waena ma nā ʻaoʻao ʻelua.

- Nā hiʻohiʻona noi: Nā ʻōnaehana kī me ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe e like me ka mana, petrochemical, a me LNG.

4. Kiʻekiʻe Kiʻekiʻe Butterfly Valve

- Wehewehe: ʻO ka mea maʻamau e pili ana i ka valve butterfly me kahi papalua eccentric a i ʻole triple eccentric structure, nona nā ʻano o ka torque haʻahaʻa, ke sila kiʻekiʻe a me ke ola lōʻihi.

- Nā pōmaikaʻi kumu: Hiki iā ia ke hoʻololi i kekahi mau puka puka a me nā kinipōpō pōlele a hoʻemi i ke kumukūʻai o nā ʻōnaehana pipeline.

No ke aha i koho mua ʻia ai ka valve eccentric butterfly triple no ka ʻoihana

 1. Ka nānā 'ana i nā pono hana

- Hoʻolālā sila paʻakikī metala: Hana ʻia me ke kila kila, ke kila kila a me nā mea ʻē aʻe, ʻo ia ka corrosion-resistant a me ka ʻaʻahu.

- Conical sealing surface: Hoʻokumu ʻia ka pilina holomua i ka wā e pani ai, a ʻoi aku ka paʻa o ka sila.

- Hoʻolālā palekana ahi: hui kekahi mau hiʻohiʻona i ka API 607 ​​​​hōʻoia ahi a kūpono i nā wahi pōʻino.

2. Hoʻohālikelike me ka lua eccentric butterfly valve

3. Nā hihia noi ʻoihana

- ʻoihana mana: hoʻohana ʻia i ka ʻōnaehana wai hānai boiler, kū i ka mahu wela wela.

- Petrokimika: E hoʻomalu i ka media corrosive i nā ʻāpana hoʻoheheʻe catalytic.

- LNG mālama a me ka lawe ʻana: E mālama i ka hilinaʻi sealing ma lalo o nā kūlana wela haʻahaʻa.

Pehea e koho ai i nā mea hana kiʻekiʻe a me nā mea hoʻolako 

1. E nānā i ka ikaika ʻenehana

- Patent a me nā palapala hōʻoia: Hoomuanā mea hanai hoʻopaʻa ʻia i ka ʻenehana ʻenehana butterfly valve triple-eccentric a ua hōʻoia ʻia e API 609 a me ISO 15848.

- Hiki ke hoʻopilikino: Hiki iā ʻoe ke hāʻawi i nā valve me nā nui maʻamau ʻole a me nā mea kūikawā (e like me Monel, Inconel).

2. E nānā i ka mana maikaʻi hana

- Hoʻāʻo waiwai: Pono nā hōʻike waiwai (e like me nā kūlana ASTM).

- Ka ho'āʻo hana: Hoʻopili pū me nā hoʻāʻo hoʻopaʻa ʻana a me nā hoʻāʻo ʻana o ke ola (e like me 10,000 wehe a pani ʻole me ka leakage).

3. E nānā i ke kumukūʻai a me ka hiki ke hāʻawi

- ʻO nā pono o nā hale hana Kina:

- Kūʻai hoʻokūkū: Pākēnā mea hoʻolako kīpē lelehilinaʻi i ka hana nui, a ʻo ke kumukūʻai ʻo 30% -50% haʻahaʻa ma mua o nā hōʻailona ʻEulopa a me ʻAmelika.

- Hoʻouna wikiwiki: Loaʻa ka waihona o nā huahana maʻamau, e kākoʻo ana i nā wiki 2-4 o ka lawe ʻana.

4. E nānā i ka lawelawe ma hope o ke kūʻai aku

- Hāʻawi i ke alakaʻi hoʻonohonoho ma ka pūnaewele, mālama mau a me nā lako ʻāpana.

ʻO nā ʻano o ka wā e hiki mai ana o ʻekolu-eccentric butterfly valve

1. Hoʻonui naʻauao: Hoʻohui pū ʻia a me IoT modules e nānā i ke kūlana valve i ka manawa maoli.

2. Hoʻohana ʻia nā mea pili i ke kaiapuni: Hoʻohana i ka hoʻolālā leak-free a me ka haʻahaʻa haʻahaʻa mahuka (hōʻoia ISO 15848).

3. Hoʻonui kahua wela haʻahaʻa haʻahaʻa: Pili i nā kūlana hana koʻikoʻi e like me ka wai hydrogen (-253 ℃) a me ka helium wai.

Ka hopena 

Kiwikā lele lele koluua lilo i ka valve i makemake ʻia no nā pipelines ʻoihana wela kiʻekiʻe a me ke kaomi kiʻekiʻe me kona ʻano hoʻoheheʻe paʻa paʻa paʻa kipi a me ke ola lawelawe ultra-lōʻihi. Inā hoʻohālikelike i nā pono hana melua pele eccentric valvea i ʻole ka hoʻokaʻawale ʻana i nā hiʻohiʻona noiʻi mekiwi lele lele waena, he mea nui e koho i kahimea hana kiwi lele leleme ka ʻenehana hilinaʻi a me ke kumukūʻai kūpono.Nā hale hana kīpē kupuma Kina ke lilo nei i kumu kumu no ka kūʻai ʻana i ka honua me kā lākou kaulahao ʻenehana makua a me nā uku kumukūʻai. Inā makemake ʻoe e ʻike hou akukiʻekiʻe-performance butterfly valvenā palena ʻenehana a i ʻole e kiʻi i kahi ʻōlelo, e ʻoluʻolu e kelepona mai iā mākou - kahi mea hāʻawi ʻoihana valve solution!