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ʻO ka pahu pahu pahu palekana boiler ka nānā ʻana i ka hewa maʻamau o nā koi o ka pahu pahu pahu pahu pahu mahu

ʻO ka pahu pahu pahu palekana boiler ka nānā ʻana i ka hewa maʻamau o nā koi o ka pahu pahu pahu pahu pahu mahu

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Hōʻuluʻulu manaʻo: ua nānā ʻia ka lele ʻana o ka valve palekana boiler, leakage o ke kino, ka hana ʻana o ka valve palekana impulse ma hope o ka hana ʻole ʻana o ka pahu hoʻomaha, waiho ʻia ka noho valve palekana i loko o ka pahu hoʻomaha e hoʻi i ka noho i ka manawa lōʻihi a haʻahaʻa haʻahaʻa haʻahaʻa o ka palekana. ʻo ka valve, ka lele pinepine a me ka flutter a me nā kumu hewa maʻamau, a waiho i mua i ka hopena no ke kumu o ka pilikia.
1. ʻOi aku ka nui o ka mana e hoʻoheheʻe ʻia ma mua o 0.5t/h, ʻoi aku ka nui o ka hiki ke hoʻoheheʻe ʻia ma mua o 0.5t/h, ʻoi aku ka liʻiliʻi o 2 mau kiwi palekana. kiwikā. Ke ʻoi aku ka nui o ka mana wela o ka paila wai wela ma mua o 1.4MW, e hoʻokomo ʻia ma ka liʻiliʻi he 2 mau pahu palekana; Ke emi iho ka lako wela i helu ʻia ma mua o ka 1.4MW, e hoʻokomo ʻia ma ka liʻiliʻi loa he 1 valve palekana.
ʻO ka puka economizer hiki ke hoʻokaʻawale ʻia, ka pahu hau superheater, pono e hoʻolako ʻia me kahi pahu palekana. Hiki i ka paila me ke kaomi mahu helu ma lalo o 0.1mpa ke hoʻohana i ka valve palekana paona kaumaha a i ʻole nā ​​​​mea hana palekana ʻano wai sila.
Pono e hoʻokomo pololeiʻia ka valve palekana, a pono e hoʻokomoʻia i loko o ka pahu, ke kūlana kiʻekiʻe loa o ka pahu hōʻiliʻili. Ma waena o ka pahu palekana a me ka pahu a i ʻole ma waena o ka pahu palekana a me ka pahu hōʻiliʻili, ʻaʻohe paipu puka a me ka pahu no ka mahu. ʻOi aku ka nui o ka mahu hoʻoheheʻe TOTAL O ka pahu palekana ma mua o ka helu ʻana o ka paila, a ma hope o ka wehe ʻia ʻana o nā pahu palekana a pau ma ka pahu a me ka superheater, ʻaʻole e ʻoi aku ke kaomi mahu i loko o ka pahu ma mua o 1.1 mau manawa o ka hoʻolālā. Pono e hōʻoia ka puʻupuʻu hoʻomaha o ka pahu hoʻomaha hoʻomaha loa i ka loaʻa ʻana o ka mea hoʻomaha ma lalo o ka puʻupuʻu a ʻaʻole e pau i ke ahi.
Pono e loaʻa i ka valve palekana pahu pahu mahu me ka mea penei: pono ke loaʻa i ka valve palekana ʻano pūnāwai he lima hāpai a pale i ka mīkini hoʻololi. Pono e loaʻa i ka valve palekana ʻano lever kahi mea e pale aku ai i ke kaumaha mai ka neʻe ʻana iā ia iho a me kahi kiʻi alakaʻi e kaupalena ai i ka hele ʻana i waho. E loa'a i ka valve ho'omaha kaumaha paona kekahi mea e pale aku ai i ka lele ana o ke kaumaha.
No nā paila me ke kaomi mahu i helu ʻia ma lalo o a i ʻole like me 3.82Mpa, ʻaʻole e emi ke anawaena o ka puʻu palekana ma mua o 25mm; No nā paila me ke kaomi mahu i helu ʻia ma mua o 3.82Mpa, ʻaʻole e emi ke anawaena o ka puʻu o ka pahu hoʻomaha ma mua o 20mm. Hoʻokomo ʻia kekahi mau puʻupuʻu palekana ma luna o kahi paipu pōkole i pili pono me ka pahu, a ʻo ka ʻāpana keʻa o ka paipu pōkole ʻaʻole pono e emi iho ma mua o ka huina o ka ʻāpana o ka paipu pau o nā kiwi palekana āpau.
Pono e hoʻolako pono ʻia ka pahu hoʻomalu me ka paipu hoʻopau, ʻo ka paipu hoʻopau pono i waho e like me ka hiki, a lawa ka ʻāpana keʻa, i mea e hōʻoia ai i ka maʻemaʻe o ka mahu. ʻO ka lalo o ka laina hoʻopau pahu hoʻomaha e hoʻolako ʻia me kahi laina wai i kahi wahi palekana. ʻAʻole e hoʻokomo ʻia nā kiwi i loko o ka paipu hoʻopau a i ʻole ka paipu hoʻolako. E LAKOIA KA VALVE SAFETY MA KA ECONOMIZER me kahi paipu wai a holo i kahi wahi palekana. ʻAʻole e hoʻokomo ʻia nā wīwī ma ka paipu wai.


Ka manawa hoʻouna: Sep-29-2022

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