I loko o ka honua o nā ʻenehana ʻenehana, kū ʻia nā kiwi lele metala ma ke ʻano he koho hilinaʻi a maikaʻi no ka mālama ʻana i ke kahe o nā ʻano mea like ʻole.Hoʻolālā ʻia kēia ʻano valve e kū i nā wela kiʻekiʻe, nā mea corrosive, a me nā media abrasive, e lilo ia i mea koho kaulana i nā ʻoihana e like me ka aila a me ke kinoea, ka hana kemika, a me ka hana mana.Ma kēia blog e ʻimi mākou i nā pono o ka hoʻohana ʻana i ka valve butterfly noho metala a no ke kumu ʻo ia ke koho mua no nā noi he nui.

1. Ka lōʻihi a me ka lōʻihi
ʻO kekahi o nā pōmaikaʻi nui o nā valve lele lele noho metala ʻo ko lākou lōʻihi a me ka lōʻihi.ʻAʻole like me nā valve noho palupalu, hiki ke komo i ka wā e ʻike ʻia ai nā mea wela kiʻekiʻe a me nā mea abrasive, ua hoʻolālā ʻia nā kiwi noho metala e kū i nā kūlana hana paʻakikī.Hāʻawi nā noho metala i kahi sila paʻa a pale aku i ka corrosion, e hōʻoia ana i ka lōʻihi o ka lawelawe ʻana a me ka hōʻemi ʻana i nā koi mālama.ʻO kēia ka hana ʻana i nā kiwi lele lele metala he hopena maikaʻi loa no nā ʻoihana e koi ana i ka hana valve hilinaʻi a lōʻihi.

2. Nā noi wela kiʻekiʻe
He mea maikaʻi nā kiwi lele lele metala no nā noi wela kiʻekiʻe kahi e hāʻule ai nā kiwi noho mālie.Hiki i nā noho valve metala ke kū i nā mahana wela me ka ʻole o ka hoʻopaʻapaʻa ʻana i ko lākou hiki ke hoʻopaʻa ʻia, e hoʻolilo iā lākou i mea kūpono no nā kaʻina hana e pili ana i nā kinoea wela, ka mahu a me nā mea hoʻoheheʻe.ʻO kēia hiki ke mālama i nā wela kiʻekiʻe e hoʻolilo i nā valve butterfly noho metala i waiwai nui i nā ʻoihana e like me ka hana mana, petrochemical a me ka metallurgy, kahi mea koʻikoʻi koʻikoʻi ka pale ʻana i ka wela.

3. Ke kū'ē i ka corrosion
I nā ʻoihana kahi e loaʻa ai nā mea corrosive, e like me ka hana kemika a me ka mālama ʻana i ka wai ʻino, ʻo ke kūpaʻa corrosion kahi kumu nui i ke koho ʻana i ka valve.Hana ʻia nā kiwi lele lele metala mai nā mea e like me ke kila kila, ke kila duplex a me nā mea hoʻoheheʻe ʻino ʻē aʻe a kūpono no ka lawelawe ʻana i nā kinikona corrosive a me nā hopena waikawa.Hāʻawi nā noho metala i kahi pale pale i ka corrosion, e hōʻoiaʻiʻo ana i ka pono o ka valve a pale i ka leakage a i ʻole ka hāʻule ʻana i nā wahi corrosive.

4. E aahu i ka pale
No nā noi e pili ana i ka media abrasive, e like me ka mining, pulp a me ka pepa, a me ka hoʻohana ʻana i ka slurry, he mea koʻikoʻi ka hiki ke kū i ka lole a me ka erosion.Hoʻolālā ʻia nā kiwi lele lele metala e pale aku i ka ʻaʻahu a mālama i kā lākou hana sila ʻana ʻoiai ke ʻike ʻia i nā ʻāpana abrasive a me nā kahe kiʻekiʻe.Hoʻolilo kēia iā lākou i koho hilinaʻi no ka hoʻomalu ʻana i ka kahe o nā slurries abrasive, nā pauka a me nā mea granular kahi e hiki ai i nā kiwi noho palupalu ke hoʻohaʻahaʻa a hāʻule.

5. Paʻa paʻa a me ka mana kahe
ʻIke ʻia nā kiwi lele lele metala no ko lākou hiki ke hoʻopaʻa maikaʻi a me ka mana kahe pololei.Hāʻawi ka noho metala i kahi sila paʻa e pili ana i ka disc, e hōʻemi ana i ka leakage a me ka hōʻoia ʻana i ka hoʻokaʻawale pono ʻana o nā wai kaʻina.Eia kekahi, ua hoʻolālā ʻia nā kīwaha butterfly e hoʻoponopono pono i ke kahe ʻana, e kūpono iā lākou no nā noi throttling e koi ai i ka mana pololei o ke kahe.ʻO kēia hui pū ʻana o ka paʻa paʻa a me ka hoʻokele kahe e hoʻolilo i nā kiwi lele metala i koho nui no nā ʻano hana ʻoihana like ʻole.

Ma ke ʻano holoʻokoʻa, ʻo nā mea maikaʻi o ka hoʻohana ʻana i nā valve butterfly e noho metala i koho mua ʻia no nā ʻoihana e koi ana i nā hopena valve hilinaʻi, lōʻihi a kiʻekiʻe.Mai ka pale ʻana i nā wela kiʻekiʻe a me nā mea ʻino a hiki i ka hāʻawi ʻana i ka pani paʻa a me ka mana kahe pololei, hāʻawi ʻia nā kiwi lele lele metala i nā ʻano mea maikaʻi e lilo ai lākou i mea koʻikoʻi i nā noi ʻoihana.Ke hoʻomau nei ka ʻenehana a me nā mea waiwai, e manaʻo ʻia e hoʻomaikaʻi hou ka hana o nā valve butterfly noho metala, e hoʻopaʻa ana i ko lākou kūlana ma ke ʻano he mea pāʻani nui ma ka ʻoihana valve ʻoihana.