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He aha ke ʻano o nā ʻōleʻa kinipōpō ma Kina? E pane i kāu mau nīnau!
2023-08-25
ʻO ka pahu pōlele ma ke ʻano he ʻano maʻamau o ka valve, he ākea ka nui o nā noi ma nā kahua he nui. No laila, he aha nā ʻano o nā kiwi pōpō? E hāʻawi kēia ʻatikala iā ʻoe i kahi hoʻolauna kikoʻī i nā ʻano ʻano like ʻole o nā ʻāpana pōpō e kōkua iā ʻoe e hoʻomaopopo maikaʻi a koho i nā huahana kīpē pōpō. 1. ʻO ka nānāʻana i nā'ōmole pōleʻa Ball valve he pōpō e like me ka weheʻana a me ka paniʻana i nā'āpana o ka valve, konaʻano maʻalahi, ka hana maʻalahi, ka hana hoʻopaʻa maikaʻi, hoʻohana nuiʻia i ka petroleum, kemika, ke kinoea maoli, ka wai a me nāʻoihanaʻoihana'ē aʻe. Hiki ke koho ʻia nā kiwi pōpō e like me nā pono like ʻole a me nā hiʻohiʻona noi. ʻElua, ke ʻano a me nā hiʻohiʻona o China ball valve 1. Hoʻokaʻawale ʻia e nā mea: (1) Carbon steel ball valve: ka mea nui i hana ʻia me ke kila kalapona, me ke kūpaʻa kiʻekiʻe, ikaika maikaʻi, ʻaʻahu a me nā ʻano ʻē aʻe, kūpono no ka ʻoihana maʻamau. kahua o ka ʻōnaehana hoʻokele paipu. (2) Ke kila kila kila: i hana ʻia me ke kila kila, me ka pale ʻana i ka corrosion maikaʻi, kūpono no ka media corrosive a me nā koi maʻemaʻe o nā manawa kiʻekiʻe. (3) Ka pahu kila kila: i hana ʻia me ke kila kila, me ke kūpaʻa kiʻekiʻe, ke kūpaʻa hopena maikaʻi a me nā ʻano ʻē aʻe, kūpono no ka wela kiʻekiʻe, nā māla ʻoihana kiʻekiʻe. 2. Ma ke ʻano pili: (1) ʻO ka valve pōpō kaula: pili pili, maʻalahi e hoʻokomo, kūpono no nā pipeline liʻiliʻi a me nā mea hana. (2) Flange ball valve: ma o ka pili flange, maikaʻi sealing hana, kūpono no ka nui anawaena pipelines a me nā lako. (3) Welding ball valve: Ma o ke kuʻiʻana i ka pilina, me ka ikaika kiʻekiʻe a me ka hana sila, kūpono no ka wela kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe a me nā manawa kūikawā'ē aʻe. 3. Ka hoʻokaʻawale ʻana ma ke ʻano: (1) ʻO ka pāpaʻi pōpō lana: ka pilina lana ma waena o ka pōpō a me ke kumu valve, me ka hana hoʻopaʻa maikaʻi a me ke kūpaʻa ʻana. (2) Paʻa pōlele paʻa: ka pilina paʻa ma waena o ka pōpō a me ka pahu valve, ka hana paʻa, kūpono no ke kiʻekiʻe kiʻekiʻe, ka wela kiʻekiʻe a me nā manawa kūikawā'ē aʻe. (3) ʻO ka pahu uila uila: Ma o ka mea uila e hoʻokuʻu i ka wehe a pani ʻana i ka pahu pōpō, e hoʻokō i ka mana mamao a me ka hana maʻalahi. (4) Pneumatic ball valve: Ma o ka pneumatic device e hoʻokuʻu ai i ka weheʻana a me ka paniʻana o ka pahu pōpō, e hoʻokō i ka mana mamao a me ka hana aunoa. 4. Hoʻokaʻawale ʻia ma ke kumu hana: (1) ʻO ka pahu pōpō manual: ma ka hana lima ʻana i ke kumu valve, e neʻe ka pōpō i luna a i lalo e hoʻomalu i ka on-off o ka waena. (2) Kiwi pōlele uila: ka mana ma, ma o ke kaʻa e hoʻokele i ke kumu valve, e hoʻokō i ka neʻe ʻana o ka pōleʻa i luna a i lalo, e hoʻomalu i ka media a i ʻole. (3) Pneumatic ball valve: ma o ke kumu ea e hoʻokele i ka cylinder, e hoʻokō i ka neʻe ʻana i luna a i lalo o ke kumu valve, e hoʻomalu i ka pōleʻa a i ʻole. Iii. Ka hopena He nui nā ʻano o ka pōleʻa pōlele ma Kina, a pono e noʻonoʻo ʻia ke koho ʻana i ka valve pōlele kūpono e like me nā hiʻohiʻona noi kikoʻī a me nā pono. ʻO ka hoʻomaopopo ʻana i nā ʻano ʻano like ʻole o ka pōlele e kōkua i ka koho maikaʻi ʻana i nā huahana kūpono, i mea e loaʻa ai ka hopena hoʻohana kūpono. Manaʻo wau e hiki i kēia ʻatikala ke hāʻawi iā ʻoe i kahi kuhikuhi kūpono i ke koho ʻana i kahi pahu pōpō.