Valve Yotulutsa Mpweya ya Double Orifice

Zokhudza Double Orifice Air Release Valve:

Valavu yotulutsa mpweya wapawiri ndi mtundu wa valavu yomwe imagwiritsidwa ntchito m'mapaipi kuti itulutse mpweya ndi mpweya wina womwe ungaunjike m'dongosolo.Lili ndi mbali ziwiri, imodzi yotulutsa mpweya ndi ina yochotsera vacuum.Mpweya wotulutsira mpweya umagwiritsidwa ntchito kutulutsa mpweya kuchokera ku payipi pamene wadzazidwa ndi madzi, pamene mpweya wothandizira mpweya umagwiritsidwa ntchito kuti mpweya ulowe mu payipi pamene pali vacuum yomwe imapangidwa chifukwa cha kutuluka kwa madzi kapena zinthu zina.Vavu imeneyi imathandiza kupewa kuwonongeka kwa payipi mwa kusunga kupanikizika koyenera komanso kuteteza matumba a mpweya kuti asapangidwe.

Mpweya wotuluka wapawiri womwe umaphatikizira zonse ziwiri zazikuluzikulu & ntchito zazing'ono zomwe zimagwira mkati mwa gawo limodzi. Khomo lalikulu limalola kuti mpweya utuluke mudongosolo panthawi yodzaza payipi ndikulowetsa mpweya m'dongosolo nthawi iliyonse pakadutsa mpweya wapansi pamlengalenga. Mpweya umatuluka. kuchokera ku dongosolo mpaka madzi alowa mu valve ndikukweza choyandama pampando wake, kuonetsetsa kuti chisindikizo cholimba. Pakachitika kupanikizika kwapansi pamlengalenga mu dongosolo, madzi amatsika ndikupangitsa kuti yoyandamayo igwe pampando wake ndikulola kuvomereza kwa mpweya.

Panthawi yogwira ntchito bwino, kachigawo kakang'ono kamene kamatulutsa mpweya umene umakhala pansi pa kupanikizika. Pogwiritsa ntchito chachikulu, choyandamacho chimakhala chotsutsana ndi mpando wake. Mpweya umalowa m'chipinda cham'chipindamo, madzi amatsitsimutsidwa mpaka kufika pamtunda pamene choyandamacho chimalowa. Madontho amapanga mpando wake, womwe umalola mpweya kuthawa. Kukwera kwamadzi kumabwezeretsanso choyandama pampando wake.

Valavu yotulutsa mpweya wa ductile iron double orifice air release valve ndi mtundu wa vavu womwe umagwiritsidwa ntchito m'makina ogawa madzi kuti atulutse mpweya mupaipi.Amapangidwa kuti ateteze matumba a mpweya kuti asapangike m'mipope, zomwe zingayambitse mavuto monga kuchepa kwa madzi, kuwonjezereka kwa kuthamanga, ndi kuwonongeka kwa payipi.

Valavuyo imapangidwa ndi chitsulo cha ductile, chomwe ndi mtundu wa chitsulo chosungunuka chomwe chimakhala chosinthika komanso chokhazikika kuposa chitsulo chachikhalidwe.Izi zimapangitsa kuti zikhale zosagwirizana ndi kusweka ndi kusweka pansi pa kupanikizika, zomwe ziri zofunika mu machitidwe ogawa madzi.

Kupanga kwapawiri kwa valve kumapangitsa kuti mpweya utulutsidwe kuchokera pamwamba ndi pansi pa valve, zomwe zimathandiza kuonetsetsa kuti matumba onse a mpweya amachotsedwa paipi.Izi zimathandiza kuti madzi asamayende bwino komanso kupewa kuwonongeka kwa mapaipi.

Ponseponse, valavu yotulutsa mpweya wa ductile iron double orifice air release ndi gawo lofunika kwambiri la machitidwe ogawa madzi, zomwe zimathandiza kuonetsetsa kuti madzi amaperekedwa moyenera komanso modalirika kwa ogula.