ʻIke Valve maʻamau I

一 ʻO ka pahu wailele he diski ia e hoʻohuli ai a puni kahi axis ma ka noho. ʻO ke kihi o ka hoʻololi ʻana ʻo ia ka wehe a me ka pani ʻana o ka valve. ʻO kāna mau pōmaikaʻi he māmā, maʻalahi ka hoʻolālā, mālama waiwai i hoʻohālikelike ʻia me nā valve ʻē aʻe, hiki ke hoʻohana i ka wehe a me ka pani ʻana, hiki ke hoʻohana ʻia ke ʻoki a me ka throttling, liʻiliʻi ke kūpaʻa wai, mālama ʻia ka hana, hiki ke hana i kahi caliber nui. Hoʻohana nui ʻia nā kīwaha Butterfly i nā paipu wai wela. Ma kahi e hoʻohana ʻia ai nā kiwi lele, ʻoi aku ka maikaʻi o ka hoʻohana ʻole ʻana i nā kiwi puka puka, no ka mea, ʻoi aku ka maikaʻi o nā valve butterfly ma mua o nā kiwi puka a loaʻa ka hoʻoponopono maikaʻi.二 Diaphragm valve Hoʻohana ʻia ka valve diaphragm e hoʻokaʻawale i ke ala ea ma ke kaomi ʻana i ke kiʻi ʻoniʻoni elastomer ma ka noho ma ke kumu valve. ʻO ka hoʻololi ʻana i ka huila lima hiki ke hoʻokuʻu i ke kumu i luna a i lalo, i haʻalele ka diaphragm i ka noho e wehe i ka valve a i ʻole e kaomi paʻa i ka diaphragm ma ka noho e pani i ka valve. ʻO kāna mau manawa noi he wai ultra-maʻemaʻe, ʻaʻole pono ka wai ultra-maʻemaʻe i kahi kihi make i ka pipeline kahe; ʻO ka lua, aia nā haumia o ka wai, ka hoʻonā, a me nā mea ʻē aʻe, ʻoi aku ka maʻalahi o ka ʻāʻī ʻana o ka pōleʻa pōleʻa i loko o ka wai, ʻoi aku ka maʻalahi o ka pani ʻana o luna a me lalo o ka pahu diaphragm i kēia pilikia, a hiki ke hoʻololi ʻia ka diaphragm ma hope o ka lōʻihi- hoʻohana manawa.三 ʻO ke kino valve he kihi ʻākau, ʻo ke kino valve he noho a hoʻopaʻa ʻia, ma ka ʻaoʻao ma lalo a ma waho. Loaʻa i ka hiʻohiʻona pono nā pono o ka hoʻolālā maʻalahi a me ka hopena sila maikaʻi. Me ka hana hoʻomaʻemaʻe ponoʻī, ʻaʻole maʻalahi ke kino valve e hōʻiliʻili i ka lepo, ʻaʻole kūpono no ka hoʻopili ʻana, kūpono no ka hoʻomalu ʻana i ka media viscosity kiʻekiʻe, ka ʻokoʻa kiʻekiʻe a me ka media i loaʻa i nā mea i hoʻokuʻu ʻia a me nā mea particulate. ʻO ka hemahema, ʻo ia ka maʻalahi o ka oscillation core valve paʻa.四 Pneumatic Film Regulating Valve He hopena maikaʻi a maikaʻi ʻole ka mea hoʻokele o ka valve control pneumatic film. ʻO ka hopena maikaʻi ʻo ia ke piʻi aʻe ke kaomi, e neʻe ke kumu valve i lalo, a komo ke kaomi i ke keʻena kiʻiʻoniʻoni ma luna o ka diaphragm corrugated. ʻO ka pane ke ʻano o ka piʻi ʻana o ke kaomi, e neʻe ke kumu valve i luna, a ʻo ke kaomi ke keʻena kiʻiʻoniʻoni ma lalo o ka diaphragm corrugated.