Kunzwisisa Pilot-Inoshanda Mavharuvhu

Mavharuvhu anotyaira (pilot-operated valves) (POVs) imhando yevharuvhu yekudzora inoshandisa vharafu diki, yebetsero (mutyairi) kugadzirisa mafambiro emvura kuburikidza nevharuvhu hombe. Ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhatyava,rinoshandiswa nechiratidzo chekumanikidza kana kumwewo kupinza,rinotonga pakamira spool yevharuvhu kana piston. Iyi nzira isina kunanga yekudzora inopa zvakati wandei, zvinosanganisira kunyatso kudzora, kuwedzera kunzwa, uye kugona kubata yakakwira kuyerera.

Mavharuvhu Anoshanda Nemutyairi Anoshanda

1.Pilot Valve Activation:Chiratidzo chekumanikidza, chiratidzo chemagetsi, kana mechanical input inomutsa vheji yekufambisa.

2.Pilot Valve Inotonga Huru Vhuru:Kufamba kwevharuvhu yekutyaira kunogadzirisa kuyerera kwemvura kune diaphragm kana piston muvharuvhu huru.

3.Main Valve Position:Kudzvinyirirwa kwakasiyana kwakagadzirwa nevhavhavha yekufambisa kunoita kuti vheji huru ivhure kana kuvhara, inodzora kuyerera kwehova huru yemvura.

Zvakanakira zvePilot-Inoshanda Mavharuvhu

• Kudzora Kwazvo:Mavharuvhu anofambiswa nendege anopa kudzora kwakaringana pamusoro pekuyerera kwemvura, zvichiita kuti ive yakakodzera kune zvikumbiro zvinoda kurongeka chaiko.

• Mafambiro Akakwirira:Aya mavharuvhu anogona kubata kuyerera kwemazinga akakwira uku achichengetedza kutonga chaiko.

• Remote Operation:Mavharuvhu anofambiswa nekutyaira anogona kudzorwa kure uchishandisa masaini akasiyana ekuisa, achigonesa otomatiki uye kubatanidzwa mumahombe ekudzora masisitimu.

• Kuwedzera Sensitivity:Mavharuvhu anofambiswa nendege anotarisisa zvakanyanya kune shanduko mumasaini ekuisa, achibvumira kukurumidza kupindura nguva.

• Zvimwe Zvekuchengetedza:Mavharuvhu akawanda anofambiswa nendege anosanganisira zvinhu zvekuchengetedza zvakadai sekutadza-kuchengetedza nzira dzekudzivirira mamiriro ane ngozi.