Puka pumehana pulu Puka pume pumehana Puka pumehana

Puka wai hoʻohāhā pulu

ʻO ka pahu hoʻāla wai

Puka wai hoʻohāhā pulu

ʻO ka valve alarm wet he ala hoʻokahi wale nō e hiki ai i ka wai ke kahe i loko o ka ʻōnaehana sprinkler i hoʻokahi ala a me nā ʻōuli ma lalo o ke kahe i kuhikuhi ʻia.I nā manawa maʻamau, ua like ke kaomi wai ma mua a ma hope o ka disc valve o ka valve alarm wet (e hele ka wai i loko o ka lua kaomi wai i loko o ka paipu alakaʻi e mālama i ke koena o ka wai ma mua a ma hope o ka disc valve).
Ma muli o ka ʻokoʻa ma waena o ke kaumaha ponoʻī o ka disc valve a me ke kaomi piha o ka wai ma mua a ma hope o ka disc valve, ua pani ʻia ka disc valve (ʻoi aku ka nui o ke kaomi ma luna o ka disc valve ma mua o ka nui o ke kaomi ma lalo o ke kumu valve) .I ka hihia o ke ahi, hoʻopaʻa ka sprinkler i ka wai.No ka lohi loa o ka lua o ke koena o ka wai no ka hana ʻana i ka wai, e hāʻule ana ke kaomi wai ma luna o ka valve alarm.I kēia manawa, ʻoi aku ka nui o ke kaomi wai i mua o ka disc valve ma mua o ke kaomi wai ma hope o ka disc valve, no laila e wehe ʻia ka disc valve e hāʻawi i ka wai i ka riser a me ka pūnaewele paipu.I ka manawa like, komo ka wai i ka mea hoʻopaneʻe, ka hoʻololi kaomi, ka bele alarm hydraulic a me nā mea hana ʻē aʻe ma ka annular groove o ka valve alarm, hoʻouna i kahi hōʻailona hōʻailona ahi a hoʻomaka i ka pauma ahi.

ʻO ka pahu hoʻāla wai

ʻO ka valve alarm Deluge kahi ʻano o ka valve ala hoʻokahi i wehe ʻia e ka uila, mechanical a i ʻole nā ​​ʻano hana ʻē aʻe, i hiki ai i ka wai ke kahe ʻokoʻa i loko o ka ʻōnaehana sprinkler i hoʻokahi ʻaoʻao a hāʻawi i kahi alarm i ka manawa like.
ʻAʻole e emi iho ke kaomi hana o ka valve alarm ma lalo o 1.2MPa.I ka hui ʻia ʻana o ka valve alarm wai me nā mea hana me ka pae haʻahaʻa haʻahaʻa haʻahaʻa, ua ʻae ʻia nā ʻāpana inlet a me waho o ka valve e hana ʻia e like me ke kiʻekiʻe haʻahaʻa haʻahaʻa, akā pono ke kaha ʻia ke kaomi hana i helu ʻia ma ka valve.