Mugadziri, basa rinorema, High Quality KAMAZ HYDRAULIC LOCK

Hydraulic lock (hydraulic control check valve) iri pahwaro hweyakajairwa cheki vharafu kuti uwedzere hydraulic control chikamu, kuitira kuti iyo hydraulic lock inogona kudzoserwa pahwaro hweyakajairwa cheki vharafu kuti uwane mamwe mabasa.

Nheyo yekushanda ye hydraulic lock ndeiyi inotevera:

Kana pasina mafuta e hydraulic anopinda muchiteshi cheoiri chekutonga, iyo hydraulic lock yakafanana neyeyakajairwa cheki vharafu, uye oiri inogona kungoyerera yakasununguka kubva muoiri inopinza ichienda kuoiri, uye reverse haigone kupfuura zvachose.Kana iyo hydraulic oiri ichipinda mugedhi reoiri yekudzora uye inosvika yayo preset yekumanikidza kukosha, iyo spool inosundirwa yakavhurika pasi pekumanikidzwa kuita kuti cheki valve ivhure, uye iyo hydraulic lock inogona zvakare kupfuura yakasununguka munzira yekudzokera kumashure.

Hydraulic lock yakakamurwa kuva yemukati leakage mhando uye ekunze leakage mhando mbiri.

Internal drain type, kana iyo yepasi yekupedzisira ye hydraulic control piston isingadzore mafuta mukati, panguva ino, seyakajairwa cheki vharafu, mafuta ekumanikidza anogona kuyerera akasununguka munzira yekumberi, uye haigone kuyerera ichidzokera kumashure.Nekudaro, kana mafuta ekumanikidza akaunzwa muchiteshi cheoiri chekudzora, anoita pamucheto wezasi wepiston yekudzora, uye iyo inogadzirwa mvura inomanikidza inoita kuti piston yekudzora isimudze, inoendesa simba kune ejector tsvimbo, yobva yamanikidza imwe- nzira vharafu musimboti kuvhura, uye huru oiri redunhu anogona kuyerera akasununguka mumativi ose.

Leakage type, iyo yakajairika-imwe nzira yevhavha spool dhayamita yakakura, kana iyo yemukati yekudonha mhando, iyo reverse mafuta pressure yakakwira, nekuti iyo valve spool yekubata nzvimbo yakakura, saka vharafu spool pasi pekumanikidza pachigaro chevharuvhu yakakwirira, ipapo kudzora kudzvanywa kunodiwa kudzora piston kuvhura spool yevharuvhu zvakare kwakakwira, pamwe nereverse flow outlet pressure ichiita pane control piston end face kuti ibudise simba rekudzika, Kubvisa chikamu chesimba rinokwira repiston yekudzora, iyo yekunze kutonga kwemafuta kunoda kudzvinyirira kwakanyanya, kana zvisina kudaro cheki chevhavha spool yakaoma kuvhura.Litian leakage type hydraulic control check valve inoparadzanisa kamuri yekumusoro yepiston yekudzora kubva kune huru yemafuta dunhu A kamuri, uye inowedzera chiteshi chemafuta chinobuda chinotaurirwa nedunhu remafuta, inoderedza nzvimbo yekumanikidza yekumusoro kwepiston yekudzora, uye zvakanyanya. inoderedza simba rekuvhura simbi yevhavha.Litian leakage type hydraulic lock yakakodzera nguva apo reverse hydraulic oil pressure yakakwira.