ʻO nā hiʻohiʻona a me nā noʻonoʻo palekana o ka valve butterfly uila ma lalo o ka wela kiʻekiʻe a me ke kaiapuni kiʻekiʻe

Nā ʻano a me nā manaʻo palekana ouila lele lelema lalo o ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe

ʻO ka valve butterfly uila he mea hoʻohana maʻamau i hoʻohana ʻia i ka petroleum, chemical, pharmaceutical a me nā ʻoihana ʻē aʻe. I kekahi mau kūlana kiʻekiʻe o ka wela a me ke kaomi kiʻekiʻe, ʻo nā hiʻohiʻona a me ka palekana o ka valve butterfly uila he mea nui loa, e hana kēia pepa i kahi loiloi pōkole o kēia mau pilikia.

ʻO ka mea mua, nā hiʻohiʻona o ka valve butterfly uila i ke kiʻekiʻe wela a me ke kaiapuni kiʻekiʻe

1. Kū'ē wela kiʻekiʻe

Ma lalo o ke kiʻekiʻe wela a me nā kūlana kiʻekiʻe, ʻo ka mea o ka valve butterfly uila e hana maʻamau ʻia i nā alloys kūikawā, nā seramika kiʻekiʻe kiʻekiʻe, ke kila kila a me nā mea ʻē aʻe, a ʻo nā mea hana ponoʻī he kiʻekiʻe ka wela wela a hiki ke hoʻohana ʻia no ka manawa lōʻihi. kahi mahana wela ma luna o 600 degere.

2. Hana maikaʻi i ka sila

Ma lalo o ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe o ke kaomi ʻana, ʻo ka hiki ke hoʻopaʻa ʻia o ka valve butterfly uila ke kī e hōʻoia ai i ka hana palekana a paʻa o nā mea hana. Hoʻohana pinepine nā kiwi lele uila i ka carbide i hoʻopaʻa ʻia (e like me ka molybdenum alloy) e hoʻopaʻa ai i nā mea ili, nona ke kūpaʻa ʻaʻahu maikaʻi loa, ke kūpaʻa corrosion a me ke kūpaʻa wela kiʻekiʻe.

3. Mana pololei

ʻO ka valve butterfly uila nā hiʻohiʻona o ke kiʻekiʻe kiʻekiʻe a me ka naʻau kiʻekiʻe, a hiki nō hoʻi ke hoʻomalu pono i ke kahe a me ke kahe o ka wai ma lalo o ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe, e ʻike ai i ka mana otometi o ke kaʻina hana.

ʻO ka lua, nā noʻonoʻo palekana o ka valve butterfly uila i ke kiʻekiʻe wela a me ke kiʻekiʻe puʻuwai

1. Hoʻomalu wela

Ma ke kiʻekiʻe wela a me ke kiʻekiʻe puʻe kaiapuni, pono ka hoʻohana ʻana i nā kiwi lele uila i ka mālama pono ʻana i ka mahana o ke kaʻina hana e pale aku i nā hopena ʻino e like me ka deformation mea, hoʻemi i ka hana sealing, a me ka pōʻino o nā lako ma muli o ka wela nui.

2. Ka palekana palekana

I loko o ka wela wela a me ke kaomi kiʻekiʻe, pono ka nānā pono ʻana i ka pale palekana o nā valve butterfly uila. ʻO ka mea maʻamau, hoʻohana ʻia ka mea valve me ka hana hoʻopaʻa ʻana maikaʻi, maikaʻi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa hana a me ke ahi maikaʻi a me ka hana pale pahū; A hoʻonohonoho i ka hāmeʻa alaala kūpono a me nā hana pale e pale ai i ka pōʻino i hana ʻia e ke kaʻina hana ʻino ma lalo o ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe.

3. Hana i ka mālama mau

I ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe puʻe kiʻekiʻe, hiki i ka valve butterfly ke hana i ka deformation waiwai, hoʻemi i ka hana sealing, ka pōʻino o nā lako a me nā pilikia ʻē aʻe ma muli o ka lōʻihi o ka wela kiʻekiʻe a me ka hoʻohana kiʻekiʻe. No laila, mālama mau ʻia nā mea hana a hoʻololi ʻia nā ʻāpana i hoʻopaʻa ʻia e hōʻoia i kāna hana palekana a hilinaʻi.

I ka pōkole, i ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe, ʻo ka valve butterfly uila nā hiʻohiʻona o ke kūpaʻa wela kiʻekiʻe, ka hana hoʻopaʻa maikaʻi maikaʻi a me ka mana pololei, e hoʻohana nui ʻia i ka petroleum, chemical, pharmaceutical a me nā ʻoihana ʻē aʻe. I ka manawa like, pono e hoʻopili nui ʻia ka palekana a me ka paʻa o ka valve butterfly uila, a ʻo ka hoʻohana ʻana i nā ʻano noi kūpono a me nā hana palekana e hiki ke pāʻani maikaʻi i ka hopena noi o ka valve butterfly uila.