Te tuku hinu hinu pehanga whakauru

Ko te take o te kaituku GFG/GFH

Ko te hinu whakahinuhinu i tukuna mai i te papu hinu ka timata ki te pana whakarunga i roto i te umbrella valve i roto i te GFG/GFH distributor.When the umbrella valve close the centre pole ofthe core rod, the piston is forced to rise against the spring force. Horoia te hinu whakahinuhinu i rongoa i mua i te ruma o runga.

Ka neke te piston ki te tihi o te ruuma o runga, ka oti te tuku hinu i te wa ano. Ka mutu te tuku ol te papu hinu, ka tuwhera aunoa te pehanga reief valve, kia taea ai e te hinu pehanga te putunga oll matua te whakahoki ki te oithrough the pressure relief valve. I tenei wa, ka heke te pehanga svstem, ka timata te piston i roto i te distibutor ki te ora i raro i te aclion o te puna. I te wa e huri ana te umbrella valve ki te kati i te tohatoha ka uru ki roto i te ol, ka peehia e te piston te hinu whakahinuhinu kei roto i te ruma o raro ki te ruuma o runga i te kohao iti o te rakau matua. , kua rite hoki te tuku wahie e whai ake nei.