Valavu ya chipata cha pneumaticndi mtundu wa valavu yowongolera yomwe imagwiritsidwa ntchito kwambiri m'mafakitale, yomwe imagwiritsa ntchito ukadaulo wapamwamba wa pneumatic ndi kapangidwe ka chipata, ndipo ili ndi zabwino zambiri zapadera. Choyamba, valavu ya chipata cha pneumatic ili ndi liwiro loyankha mwachangu, chifukwa imagwiritsa ntchito chipangizo cha pneumatic kuwongolera kutsegula ndi kutseka kwa valavu, zomwe zimatha kuzindikira mwachangu momwe valavu imasinthira, motero kukonza magwiridwe antchito. Kachiwiri, kutseka valavu ya chipata cha pneumatic ndikwabwino, ndipo kapangidwe kapadera kotseka kamatengedwa pakati pa chipata ndi mpando, komwe kumatha kuletsa kutuluka kwa madzi ndikuwonetsetsa kuti dongosololi ndi lotetezeka.

Kuphatikiza apo, ma valve a chipata cha pneumatic amapereka kulimba kwambiri komanso kudalirika. Ali ndi kapangidwe kosavuta, ziwalo zochepa, ndipo salephera kulephera, kotero amakhala ndi moyo wautali. Nthawi yomweyo, chifukwa chogwiritsa ntchito chipangizo cha pneumatic, ntchitoyi ndi yosinthasintha komanso yosavuta, ndipo sipafunika khama lalikulu kuti muwongolere kutsegula ndi kutseka kwa valavu, zomwe zimachepetsa mphamvu ya wogwiritsa ntchito. Kuphatikiza apo, valavu ya chipata cha pneumatic ilinso ndi mwayi wokhala ndi automation yapamwamba, yomwe ingalumikizidwe ndi makina owongolera kuti ikwaniritse zowongolera zokha ndikuwonjezera magwiridwe antchito.

Mfundo yogwirira ntchito ya pneumaticvalavu ya chipataNdi motere: chipangizo chopopera mpweya chikayika mphamvu ya mpweya, valavu yopopera mpweya imatumiza mpweya wopanikizika mu chipinda cha mpweya chomwe chili m'thupi la valavu, kotero kuti mphamvu ya mpweya m'chipinda cha mpweya imawonjezeka, ndipo chipata chimakwera mmwamba chifukwa cha mphamvu ya mpweya, motero kutsegula valavu; Chipangizo cha pneuma chikasiya kugwiritsa ntchito mphamvu ya mpweya, mphamvu ya mpweya m'chipinda cha mpweya imachepa, ndipo ram imatsika pansi chifukwa cha mphamvu ya mpando, kutseka valavu. Mwa kulamulira chipangizo chopopera mpweya kuti chiyike ndikuyimitsa ntchito ya mphamvu ya mpweya, kutsegula ndi kutseka valavu kumatha kulamulidwa.

Mwachidule, valavu ya chipata cha pneumatic ili ndi ubwino woyankha mwachangu, kutseka kwambiri, kulimba komanso kudalirika, kugwira ntchito mosavuta komanso kudzipangira zokha kwambiri. Yagwiritsidwa ntchito kwambiri m'magawo ambiri, monga mankhwala, magetsi, mafuta, zitsulo ndi mafakitale ena, zomwe zimapereka yankho lothandiza pakulamulira madzi munjira yopanga.