Hydraulic threaded cartridge check valve CV16-20-05 flow valve

Proportional valve rudzi rutsva rwe hydraulic control device.

Mune yakajairwa vharuvhu yekumanikidza, inoyerera vharafu uye inotungamira vharafu, yakaenzana electromagnet inoshandiswa kutsiva yepakutanga kudzora chikamu, uye kudzvanywa, kuyerera kana kutungamira kwekuyerera kweoiri kunodzorwa kure zvichienderana nekuisa chiratidzo chemagetsi nguva nenguva uye zvakaenzanirana. Proportional mavharuvhu anowanzo kuve nekumanikidza muripo wekuita, uye iyo inobuda kudzvanywa uye kuyerera mwero inogona kusakanganiswa nekuchinja kwemutoro.

1, iyo yakajairika vharafu haigone kuenzana neinoenderera nhanho kutonga, ndeye yakachena imwe chete chiito mhando switch valve, iyo valve yekuvhura nzira, yekuvhura huwandu kana chitubu chekuisa simba ndeyechokwadi, haigone kuchinja zvinoenderana nemamiriro chaiwo.

2, proportional vharafu inoenderana neinoenderera nhanho kutonga, zvinoenderana nemamiriro chaiwo shanduko mune ruzivo rwakaunganidzwa kudzokera kune chinangwa otomatiki muripo wekutonga, iyo vharafu yekuvhura nzira, yekuvhura huwandu kana chitubu chekugadzika simba inoteverwa, kuti uwane yakatevedzana inoenderera. kuchinja kunodzoreka muchiito.

Kudzora kwevhavhavha yekuyerera kunogona kukamurwa kuita marudzi maviri: imwe ndeye switch control: ingave yakavhurika zvakazara, kana kuvharwa zvakazara, iyo yekuyerera mwero ingave Zda, kana Z diki, hapana yepakati mamiriro, seyakajairwa magetsi kuburikidza nevhavha, electromagnetic reversing. vharafu, electro-hydraulic reversing valve.

Imwe yacho inoramba ichidzora: chiteshi chevhavha chinogona kuvhurwa zvichienderana nekudiwa kwechero dhigirii rekuvhura, nekudaro kudzora saizi yekuyerera kuburikidza, mavharuvhu akadaro ane manyorero ekutonga, senge throttle mavharuvhu, asi zvakare anodzorwa nemagetsi, senge proportional. mavharuvhu, servo mavharuvhu.