Te wīra crankshaft me te kaitao wiri torsional

2020-03-19

Ko nga pulleys crankshaft motopaika me nga dampers wiri torsional e mau ana ki te pito o mua o te crankshaft. Ko te mea o mua ka whakamahia ki te taraiwa i nga taputapu penei i nga papu wai whakamatao, nga kaihanga, me nga kaitao hau-a-rangi, a ka whakamahia te mea whakamutunga hei whakaiti i te wiri o te crankshaft.

Ko te crankshaft he rakau me etahi elasticity me te taumaha hurihuri, koinei te take o te wiri totara o te crankshaft. I te wa e mahi ana te miihini, ka huri tonu te nui me te ahunga o te kaha ka tukuna ki te crankshaft ma te rakau hono, na reira ka huri tonu te tere koki o te crankshaft. Ma tenei ka huri tere ake, ka puhoi ake ranei te hurihanga o te crankshaft ki te wīra rere, ka puta te wiri toromoka o te crankshaft. Ko tenei momo wiri he tino kino ki te mahi a te miihini, a ka puta te resonance, ka nui ake te wiri o te miihini. No reira, me mahi nga tikanga whakaheke wiri me te whakamaarama. Ko te mea tino whai hua ko te whakauru i te whakamarumaru wiri torsional ki te pito o mua o te crankshaft.

Ko te nuinga o te whakamahi i te crankshaft torsional vibration dampers mo nga motuka motuka he frictional torsional vibration dampers, ka taea te wehewehe ki nga momo rapa crankshaft torsional wiri dampers me silicone hinu torsional wiri dampers. Ko te nuinga o te whakamahi ko te momo rapa crankshaft torsional wiri dampers, penei i raro nei.

Momo rapa crankshaft torsional wiri damper


I tenei wa, karekau e hoatu he kopae inertia anake te kopae wiri torsional crankshaft e whakamahia ana i roto i nga miihini waka pahihi. Engari, ka whakamahia ano he pulley crankshaft hei kopae inertia. Ko te pulley me te wiri ka hangaia hei tinana kotahi, e kiia nei ko te wiri damping pulley.Hei whakarite i te hurihanga o te crankshaft me te wa o te tereina valve, ko te tikanga, ko te pulley crankshaft he waea koki crankshaft me te wa. tohu me te koki mua mura.

Tohu wā ki runga i te wēra crankshaft