Ndi zigawo ziti zomwe zili mu valve ya Diaphragm?

Zigawo za valve diaphragm ndi izi:

Chophimba cha vavu

Chophimba cha valve chimagwira ntchito ngati chivundikiro chapamwamba ndipo chimangiriridwa ku thupi la valve.Imateteza kompresa, tsinde la valve, diaphragm ndi mbali zina zosanyowetsa za valve ya diaphragm.

valavu thupi

Thupi la valve ndi gawo lomwe limalumikizidwa mwachindunji ndi chitoliro chomwe madziwo amadutsa.Malo othamanga mu thupi la valve amadalira mtundu wa valve diaphragm.

Thupi la mavavu ndi boneti amapangidwa ndi zinthu zolimba, zolimba komanso zosagwira dzimbiri.

Diaphragm

Diaphragm imapangidwa ndi diski yotanuka kwambiri ya polima yomwe imasunthira pansi kuti igwire pansi pa valavu kuti itseke kapena kutsekereza kutuluka kwa madzi.Ngati kutuluka kwamadzimadzi kudzawonjezeka kapena valavu iyenera kutsegulidwa kwathunthu, diaphragm idzawuka.Madzi amadzimadzi amayenda pansi pa diaphragm.Komabe, chifukwa cha zinthu ndi kapangidwe ka diaphragm, msonkhano uwu umachepetsa kutentha kwa ntchito ndi kupanikizika kwa valve.Iyeneranso kusinthidwa nthawi zonse, chifukwa makina ake amatha kuchepa pakagwiritsidwe ntchito.

Diaphragm imalekanitsa mbali zomwe sizinanyowedwe (compressor, tsinde la valve ndi actuator) kuchokera pamayendedwe oyenda.Chifukwa chake, madzi olimba komanso owoneka bwino sangathe kusokoneza makina ogwiritsira ntchito ma valve a diaphragm.Izi zimatetezanso mbali zosanyowetsedwa kuti zisachite dzimbiri.M'malo mwake, madzi a m'mapaipi sangaipitsidwe ndi mafuta omwe amagwiritsidwa ntchitogwiritsani ntchito valve.