PC300-7 Rotary motor relief valve 702-77-02120 zowonjezera zowonjezera

Ma electromagnetic valve of excavator amagwira ntchito yolamulira.

1, valavu ya solenoid ndi zida zamafakitale zomwe zimayendetsedwa ndi ma electromagnetic, zomwe zimagwiritsidwa ntchito kuwongolera zida zoyambira zamadzimadzi, ndi za actuator, osati ma hydraulic, pneumatic. Amagwiritsidwa ntchito m'makina owongolera mafakitale kuti asinthe njira ya media, kuyenda, kuthamanga ndi magawo ena.

2, valavu ya solenoid ikhoza kuphatikizidwa ndi maulendo osiyanasiyana kuti akwaniritse zomwe akufuna, ndipo kulondola ndi kusinthasintha kwa kayendetsedwe kake kakhoza kutsimikiziridwa. Pali mitundu yambiri ya ma valve a solenoid, ma valve osiyana a solenoid amagwira ntchito m'malo osiyanasiyana a kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake, ndi zina zotero.

Ngati valavu ya solenoid yathyoka, padzakhala mawonetseredwe oonekera ndi zizindikiro, monga gearbox imapanga phokoso, padzakhala kukhumudwa pamene kukweza ndi kutsika, kugwiritsira ntchito mafuta a galimoto kudzakhala kochuluka, galimoto imakhala yovuta. kuyamba kukazizira, ndipo padzakhala kusowa mphamvu poyendetsa galimoto.

Njira ndi zizindikiro ngati valavu ya solenoid yawonongeka:

1, poyang'ana fungo la galimoto, pali fungo lalikulu la mafuta m'galimoto, lomwe lingakhale valavu ya solenoid yawonongeka;

2, galimotoyo ili mumkhalidwe wopanda pake, liwiro la injini likuwonekera kwakanthawi kochepa komanso kotsika, zomwe zikuwonetsa kuti valavu ya solenoid ikhoza kuwonongeka;

3, pamene galimoto ikufulumira, padzakhala nthawi zonse zowonongeka, zomwe zimakhudza kuyendetsa galimoto, ndipo ndikofunikira kuyang'ana valavu ya batri ya carbon tank mu nthawi;

4, gulu la chida chagalimoto linayatsa kuwala kolephera kufalitsa, kungakhale kulephera kwa valve solenoid. Chizindikiritso cha kuwala kwa gearbox ndi giya ndi chizindikiro chofuula, ndipo chizindikiro chofuula chili mkati mwa giya;

5, galimotoyo imakhala yokhazikika posintha magiya, kapena siyingasinthe magiya.