Hydraulic balance valve Excavator hydraulic cylinder valve musimboti CBCH-LJN

Iyo yakananga inoshanda vharafu uye mutyairi wevhavha yakakamurwa zvichienderana nechimiro chevhavha, musiyano mukuru pakati pezviviri ndewekuti yakananga inoshanda valve ine muviri mumwe chete, uye vheji yekutyaira ine miviri miviri. Imwe ndiyo muviri mukuru wevharuvhu uye imwe inhengo yevabatsiri yevharuvhu. Pakati pavo, iyo huru yevhavha muviri haina kunyanya kusiyana neiyo yakananga yekuita mhando muchimiro; Muviri wevharuvhu wekubatsira unonziwo pilot valve, iyo inenge yakaenzana nediki-inoyerera yakananga-inobata vharafu.
Muchidimbu, kufanana pakati pemavharuvhu akananga-anoshanda uye mavharuvhu anotyaira ndeokudzora kuvhurwa nekuvhara kwepakati pevhavha kuburikidza nekusaenzana kwesimba rinoshanda pamwoyo wevhavha huru (kusanganisira kudzvanywa kwemafuta uye chitubu simba, nezvimwe. ). Iyo yakananga maitiro emhando ndeyekuti mafuta ekumanikidza (mafuta) ehurongwa anoshanda zvakananga pamwoyo wevhavha huru uye zviyero nemamwe masimba (akadai sechitubu simba) kudzora kuvhura uye kuvhara chiito chevhavha core; Rudzi rwemutyairi runoshandurwa nekuvhura nekuvhara simbi yevharuvhu yerubatsiro rwevharuvhu (pilot valve)
Kuenzana kwesimba pamwoyo wevhavha huru inoshandiswa kudzora kuzarura nekuvhara chiito chepakati pevhavha huru. Kumoyo wevharuvhu mukuru
Semuyenzaniso, nekuti vharavhavhavha rinoshandisa simbi yekubatsira kushandura chiyero chesimba guru revharuvhu, pane
Zvakananga nemafuta ekumanikidza kushandura kuenzana kwesimba guru revhavhavhavhavha, saka pane yakananga mhando ine yakananga mhando ye "indirect" inonzi.