I kēia mau lā, ua hoʻopau maikaʻi kā mākou hale hana i ka hana hana o kahi anawaena nuikiwi lele lele hao, kahi e hōʻailona ai i kahi pae paʻa i mua ma ke kahua o ka hana valve. Ma ke ʻano he mea nui i ka hoʻomalu ʻana i ka wai ʻoihana, hao nui-diameternā kīwī lele leleloaʻa nā pōmaikaʻi koʻikoʻi a pili nui i nā ʻano ʻoihana like ʻole, e hoʻolilo iā lākou i koho nui loa.

ʻO nā pōmaikaʻi o nā kiwi lele lele hao nui ke anawaena:

1. ʻO ke kumukūʻai kiʻekiʻe

ʻO ke kumukūʻai o ka mea hao hao he haʻahaʻa loa, a maikaʻi ke kūpaʻa a me ka pale ʻana i ka corrosion, e hana ana i ka hao hao nui.nā kīwī pēpē limauku-pono oiai e hooiaio ana i ka hana.

2. Māmā a maʻalahi

Ke hoʻohālikelike ʻia me nā ʻīpuka puka a i ʻole nā ​​kīwaha honua o nā kikoʻī like, ʻoi aku ka maʻalahi o ka nui o ka nui o ke anawaena, ʻoi aku ka liʻiliʻi o ka leo, a maʻalahi hoʻi e hoʻokomo a mālama ʻia, e kūpono loa ia no nā kaiapuni ʻoihana me nā wahi liʻiliʻi.

3. Wehe a pani koke

ʻO kalele lelepono e hoʻololi wale i nā degere 90 no ka weheʻana a me ka paniʻana, kahi wikiwiki e hana a kūpono i nā kūlana hana e pono ai ka wehe pinepine a me ka paniʻana, e hoʻonui i ka pono hana.

4. Ke kahe haʻahaʻa haʻahaʻa

ʻO ka hoʻolālā hoʻolālā ʻana o nā valve butterfly e hōʻemi i ka pale ʻana i ka wai a me ka hoʻohana ʻana i ka ikehu, ʻoi aku ka nui o nā noi kahe kiʻekiʻe.

5. Hoʻohana ākea

ʻO ka nui o ka caliber cast iron price butterfly valves he kūpono ia no nā media like ʻole, me ka wai, ka ea, ka mahu, ka aila, a me nā mea ʻē aʻe, a hoʻohana nui ʻia i nā ʻoihana he nui e like me ka lako wai a me ka hoʻoheheʻe ʻana, ka ʻoihana kemika, ka ʻaila, ka mana, metallurgy, etc.

Eia kekahi, ua kūpono hoʻi nā kīwī lele lele nui-nui no nā hiʻohiʻona ʻoihana like ʻole, e like me ka lako wai o ke kūlanakauhale a me nā ʻōnaehana wai, nā mea kanu hoʻomaʻemaʻe, nā ʻōnaehana pale ahi, etc.nā kīwī lele lelehiki ke hoʻomalu pono i ke kahe wai a hōʻoia i ka hana paʻa o ka ʻōnaehana. ʻOihana Kemika: I ka hana kemika, hoʻohana ʻia nā kiwi lele hao e hoʻoponopono a ʻoki i ke kahe o nā ʻano media corrosive, e hōʻoiaʻiʻo ana i ka palekana a me ka pono. Pūnaehana mana a me ka ʻaila a me ke kinoea, etc.

ʻO ka hoʻokō kūleʻa ʻana o ka hana hana ʻana o nā kiwi lele lele hao nui ʻaʻole hōʻike wale i ka ikaika ʻenehana o kā mākou hale hana i ka hana ʻana i ka valve, akā hōʻike pū kekahi i kā mākou ʻimi ʻole ʻana i ka maikaʻi. I ka wā e hiki mai ana, e hoʻomau ʻia ʻo Jinbin Valve i ka hana ʻenehana a hāʻawi i nā mea kūʻai aku i nā ʻōnaehana hoʻokele waiwai kiʻekiʻe, kūpono, a palekana.