Hydraulic Storve valve rublator cylinder valavu ya rvea-lan

Kapangidwe kakakulu ndi mfundo yogwirira ntchito valavu yotumizira dongosolo la hydraulic yofalitsa, valavu yopatsirana yomwe imayendetsa mphamvu yamafuta imatchedwa valavu yoyang'anira mphamvu, imatchulidwa kuti valavu yowongolera. Zomwe zivundikirozi zomwe zimafanana ndikuti zimagwira ntchito yomwe kupanikizika kwamadzimadzi kumagwirira ntchito spool ndipo mphamvu ya kasupe ndi yoyenera. Choyamba, kapangidwe kake ndi mfundo yogwirira ntchito valavu yothandizira

Ntchito yayikulu ya valavu yothandizira ndikuti aziteteza pafupipafupi kapena kuteteza chitetezo kwa hydraulic dongosolo.

(A) Udindo ndi zofunikira za Phindu la Othandizira

1. Udindo wa valavu yothandizira mu hydraulic system kuti musunthe pafupipafupi ndiye kugwiritsa ntchito kwakukulu kwa valavu yothandizira. Nthawi zambiri imagwiritsidwa ntchito mu njira zothamanga kwambiri, ndipo mavuni oyendetsera mayendedwe amagwiritsidwa ntchito kusintha madziwo m'dongosolo, ndikusunga zovuta za kachitidwe nthawi zonse. Nthaka zothandizira kupulumutsidwa nthawi zambiri zimadziwika kuti ndi maavalo otetezeka.

2. Hydraulic System for Production Zofuna

(1) Kulondola kwambiri

(2) chidwi chachikulu

(3) Ntchitoyi ikhale yosalala komanso yopanda phokoso

(4) Valavu atatsekedwa, Chisindikizo chizikhala chabwino ndipo kutayikira kuyenera kukhala kochepa.

(2) Kapangidwe kake ndi mfundo yogwira ntchito valavu yothandizira

Vesi yogwiritsidwa ntchito mogwirizana molingana ndi kapangidwe kake kamene kali ndi kayendero kamene katha kuchepetsedwa kuti ikhale mtundu wazomwe amachita ndi aliyense.

1. Valavu yothandizanso imagwiritsa ntchito kupanikizika kovomerezeka ngati chizindikiro chakuti masika, motero amasintha malo oyambira a valavu ndi kusefukira kwa dongosolo kuti akwaniritse cholinga chofuna kupanikizika nthawi zonse. Madongosolo akakhala, spool imakwera, malo oyambira a valavu amawonjezeka, kuchuluka kwa kuchuluka kwa magetsi kumawonjezeka, ndipo mavuto amachepa. Zovuta zoyipa zomwe zimapangidwa ndi ndalama zomwe zili mkati mwa ziweto zamkati ndizofunikira kwambiri pakuchitapo kanthu, komanso mfundo zofunika kwambiri za mavatsi onse nthawi zonse.