Kaihanga ,Taimaha ，KAMAZ HYDRAULIC LOCK Kounga teitei

Ko te raka Hydraulic (hydraulic control check valve) kei runga i te reera taki noa hei taapiri i te waahanga whakahaere hydraulic, kia taea ai te huri i te raka hydraulic i runga i te kaupapa o te taki takirere noa ki te whakatutuki i etahi atu mahi.

Ko te kaupapa mahi o te raka hydraulic e whai ake nei:

Karekau he hinu waipēhi e uru ana ki te tauranga hinu whakahaere, he rite tonu te raka waipēhi ki te takirere noa, a ka rere noa te hinu mai i te kokoru hinu ki te putanga hinu, karekau e pahemo te whakamuri.Ka uru te hinu waipēhi ki te tauranga hinu whakahaere ka tae ki tana uara pehanga tatūkē, ka panaia te porowhita i raro i te pehanga kia tuwhera te taki taki, ka taea hoki e te raka waipēhi te haere noa ki te ahunga whakamuri.

Ka wehea te raka Hydraulic ki te momo rerenga o roto me te momo rerenga o waho e rua.

Momo wairere o roto, ka kore te pito o raro o te piston mana waipēhi e whakahaere i te hinu ki roto, i tenei wa, penei i te taki taki whaanui, ka rere noa te hinu pehanga ki te ahunga whakamua, kaore e taea te rere ki te huarahi whakamuri.Heoi, ka whakauruhia te hinu pehanga ki roto i te tauranga hinu whakahaere, ka mahi ki te pito o raro o te piston whakahaere, a, na te pehanga wai i hangaia ka ara ake te piston mana, ka whakawhiti te kaha ki te rakau ejector, katahi ka pehia te kotahi- ara te matua takirere ki te whakatuwhera, a ka taea e te ara iahiko hinu matua rere noa i roto i nga ahunga e rua.

Momo Leakage, he nui ake te whanui o te porowhita takirere kotahi-ara, mena ko te momo rerenga o roto, he teitei ake te pehanga hinu whakamuri, no te mea he nui ake te waahi mahi o te riipene takirere, na reira ka teitei ake te pehanga takirere i raro i te pehanga o te nohoanga takirere, katahi ka nui ake te pehanga whakahaere e hiahiatia ana hei whakahaere i te piston ki te whakatuwhera i te spool valve, ka honoa me te pehanga o te rerenga rerenga whakamuri e mahi ana i runga i te mata mutunga o te piston mana ki te whakaputa i te kaha whakararo, Hei whakakore i tetahi waahanga o te kaha whakarunga o te piston mana, ko te mana o te hinu o waho me kaha te pehanga, ki te kore he uaua te whakatuwhera i te poka taki takirere.Litian leakage type hydraulic control valve ka wehe i te ruuma o runga o te piston mana mai i te hiko hinu matua He ruma, me te taapiri i te tauranga rerenga hinu e korerohia ana me te iahiko hinu, ka whakaheke i te waahi pehanga o te mata o runga o te piston mana, me te nui. ka whakaiti i te kaha o te whakatuwhera i te matua takirere.He pai te raka waipēhi momo leakage Litian mo nga waa he nui te pehanga hinu whakamuri