Tikanga mahi o te hama DTH hau
E whakaatu ana i te Whakaahua 2-5, he piston kei roto i te rango.Ka kuhu te hau kōpeke ki te ruuma o runga o te rango mai i te kokoru o te hau, ka mahi te pehanga o te hau kōpeke ki te pito o runga o te piston ka pana te piston ki te heke whakararo.Ka tae atu ki te pito mutunga Ko te hiku o te moka whakawiri paanga, i te wa o te nekehanga whakararo o te piston, ka tukuna te hau i roto i te waahi o raro o te rango mai i te tauranga whakapau.He rereke, ka uru te hau ki te ruuma o raro mai i te tauranga ngongo, ka neke whakarunga te piston, ka puta te hau o runga mai i te tauranga whakauru.Mena kei te huri haere tonu te ahunga o te whakauru me te whakapau kaha, ka taea te kite i te nekehanga tauutuutu o te piston i roto i te rango, kia mau tonu te awe ki te hiku o te moka drill me te mohio ki te mahi tonu o te moka drill paanga.Ko te awhe tuwhera o te hammer DTH pneumatic American (NU-MA) he 89~1092mm, ko te 1750~925 nga wa / min, te pehanga mahi he 2.4~1.4MPa;Ko te awhe tuwhera o te hama DTH pneumatic Jiaxing o te whare he 85~450mm, a ko te 85~450mm te auau paanga.1200~840 wa/min, pehanga mahi 0.63~1.6MPa.
Te wa tuku: Noema-11-2022