Onye nrụpụta, Ọrụ dị arọ, Ogo dị elu KAMAZ HYDRAULIC LOCK

Mkpọchi hydraulic (valvụ njikwa hydraulic) na-adabere na valvụ nlele nkịtị iji gbakwunye ihe njikwa hydraulic, nke mere na mkpọchi hydraulic nwere ike ịtụgharị na ndabere nke valvụ nlele nkịtị iji nweta ọtụtụ ọrụ.

Ụkpụrụ ọrụ nke mkpọchi hydraulic bụ nke a:

Mgbe enweghị mmanụ hydraulic na-abanye n'ọdụ ụgbọ mmiri mmanụ njikwa, mkpọchi hydraulic bụ otu ihe ahụ dị ka valvụ nlele nkịtị, na mmanụ nwere ike ịgbanye n'efu site na ntinye mmanụ gaa na ntinye mmanụ, na ntụgharị enweghị ike ịgafe ma ọlị.Mgbe mmanụ hydraulic na-abanye n'ọdụ ụgbọ mmiri mmanụ na-achịkwa ma rute uru nrụgide preset ya, a na-agbanye spool n'okpuru nrụgide iji mee ka valvụ nlele meghee, na mkpọchi hydraulic nwekwara ike ịgafe n'efu na ntụgharị ntụgharị.

E kewara mkpọchi hydraulic ka ọ bụrụ ụdị ntapu dị n'ime yana ụdị ntapu mpụta nke abụọ.

Ụdị drain dị n'ime, mgbe njedebe dị ala nke piston njikwa hydraulic anaghị achịkwa mmanụ n'ime, n'oge a, dị ka valvụ nlele n'ozuzu, mmanụ nrụgide nwere ike na-asọba n'enweghị ihe ọ bụla na-aga n'ihu, na enweghị ike ịgbaba na ntụgharị ntụgharị.Agbanyeghị, mgbe etinyere mmanụ nrụgide n'ọdụ ụgbọ mmiri njikwa mmanụ, ọ na-eme na njedebe ala nke piston njikwa, na nrụgide mmiri na-eme ka piston njikwa na-ebuli elu, na-enyefe ike na mkpanaka ejector, wee na-amanye otu- ụzọ valvụ isi imeghe, na sekit mmanụ isi nwere ike ịgba ọsọ n'efu n'akụkụ abụọ ahụ.

Ụdị nkwụsịtụ, dayameta valvụ otu ụzọ n'ozuzu ya ka ibu, ma ọ bụrụ na ụdị ntanye nke ime, ntụgharị mmanụ dị elu dị elu, n'ihi na mpaghara valve spool na-arụ ọrụ buru ibu, ya mere valve spool n'okpuru nrụgide na oche valve dị elu. mgbe ahụ, nrụgide njikwa chọrọ ijikwa piston iji mepee valvụ spool dịkwa elu, yana mgbakwunye mgbanaka nke na-eme na njedebe piston akara iji mepụta ike ala, Iji mebie akụkụ nke ike elu nke piston njikwa, njikwa mmanụ dị n'èzí chọrọ nrụgide dị elu, ma ọ bụghị na spool valve na-achọpụta na-esiri ike imeghe.Litian leakage ụdị hydraulic akara valvụ na-ekewa ụlọ elu nke piston njikwa na isi sekit mmanụ A ụlọ, ma gbakwunye ọdụ ụgbọ mmiri mmanụ akọrọ na sekit mmanụ, na-ebelata ebe nrụgide nke elu elu nke piston njikwa, na nke ukwuu. na-ebelata ike nke imeghe isi valve.Ụdị mkpọchi hydraulic nke Litian dabara adaba maka oge ebe nrụgide mmanụ hydraulic na-agbanwe dị elu.