He aha te tikanga o te aratohu takirere waka
Ko te mahi a te kaiārahi takirere he ārahi i te nekehanga o ngā takirere, he whakarite kia mahi ngā takirere i te nekehanga rārangi tauutuutu, he whakahohe i te urunga tika o ngā takirere me ngā mowhiti nohoanga takirere, me te whakawhiti i te wera o te kakau takirere ki te pane rango.
He teitei rawa hoki te pāmahana mahi o te arataki takirere, tata ki te 200℃. Ina neke te kakau takirere i roto i te ngongo arataki, ka whakahinuhinuhia e te hinu miihini anake e ringihia ana mai i te raina takirere, ā, ka ngāwari te pakaru. Nō reira, he maha ngā wā ka whakamahia ngā rauemi rino ngāwari, ngā rauemi whakarewa paura rānei he āhuatanga reti-ake hei hanga i ngā wāhanga takitahi, ka pēhia ki roto i ngā kōhao nohoanga arataki takirere i runga i te pane rango me te taunga pokanoa hei ārai i a rātou kei taka. Ka whakamahia e ētahi miihini ngā mowhiti pupuri hei whakatika me te whakanoho i ngā arataki takirere kia kore ai e wetekina.
Ka toro atu te wāhanga o raro o te arataki takirere ki roto i ngā awa whakauru me ngā awa whakaputa. Hei ārai i te ātete ki te rere o te hau, ka hangaia te porowhita o waho o te pito e toro ana kia rite ki te āhua kōniko. He āputa 0.05 ki te 0.12mm i waenganui i te arataki takirere me te kakau takirere, e āhei ai te kakau takirere ki te neke noa i roto i te arataki.
Ka tautokohia, ka ārahihia hoki e te kaiārahi takirere ngā takirere e neke haere ana i roto, i muri mai, kia tika ai te uru o ngā takirere me ngā nohoanga takirere, ā, ka kawe hoki i te wera.
E rua ngā momo arataki takirere: te momo whakauru me te momo whakauru. Ka tukatuka tika te arataki takirere whakauru i te kōhao kakau takirere i roto i te pane rango. Ka pēhia te arataki takirere whakauru ki roto i te ngongo porotaka mā roto i te kōhao arataki i roto i te pane rango me te urunga pokanoa mai i te 0.015 ki te 0.065mm.
Ko ētahi o ngā aratohu takirere he riu mowhiti kua mīhinihia ki te mata porotaka o waho, kua whakauruhia ki roto he mowhiti pupuri hei whakanoho i te tūnga, hei whakawhāiti i te hohonutanga o te pito o raro ki roto i te ara manawa, hei ārai hoki i te wetekina.
Ko te tikanga he 0.05 ki te 0.12mm te tawhiti i waenganui i te kakau takirere me te arataki takirere. Ka whakahinuhinuhia ēnei e te hinu miihini e ringihia ana mai i ngā wāhanga tuku takirere.
Mena he iti rawa te āputa i waenganui i te kakau o te takirere me te aratohu takirere, ka ngāwari te mau o te kakau o te takirere, ā, ka kore e pai te hiri, ka arahi pea tēnei ki te wera o te takirere me te heke o te mahi a te mana, te ōhanga me ngā tukunga.
Mena he nui rawa te āputa i waenganui i te kakau takirere me te aratohu takirere, ka puta ngā āhuatanga rerekē e whai ake nei:
Kāore te nohoanga takirere i te pumau, ka heke te mahi hiri, ā, ka tere haere te pakaru, ka mutu ka pau te takirere me te heke o te mahi mana, te penapena, me ngā tukunga.
Ka angiangi haere te ranunga i roto i te mīhini penehīni nā te turuturu o te hau i roto i te pūnaha whakauru.
Ka mimiti te hinu miihini nui rawa mā roto i ngā āputa ki roto i te rūma mura, i te ara hau rānei (ina koa i te wā e whakauru ana), ka hua ake te nui haere o te hinu miihini e pau ana, te putanga paowa kikorangi, me te tere ake o te hanganga o ngā putunga waro.
I te wā e whakamahia ana te hau hau mō te whakaputanga hau, ka uru te hau hau ki roto i te pouaka whakakā mā te āputa i waenganui i te kakau o te takirere hau me te aratohu takirere.
Ina iti iho te pēhanga i te putanga hau i tō roto i te pouaka miihini, ka turuturu te hinu miihini ki roto i te putanga hau mā te āputa i waenganui i te kakau o te takirere hau me te aratohu takirere.
Ko te take o te paoa kikorangi i te wā e tīmata ana te miihini he nui rawa te āputa o te arataki takirere putanga. Ina mutu te mīhini, ka mimiti te hinu mā te āputa o te arataki takirere putanga ki roto i te rūma mura ka piri ki te putanga putanga, ā, ka tahuna i te wā e tīmata ana. Ka memeha haere tēnei āhuatanga i te pikinga o te pāmahana o te miihini.
Ko te mahi a te hiri hinu takirere he ārai i te nui o te hinu miihini kei mimiti ki roto i te rūma mura, i ngā awa whakauru me ngā awa whakaputa hau mā te āputa i waenganui i te arataki takirere me te kakau takirere. He mowhiti hiri rapa tēnei, e tāutahia ana ki te pito o runga o te arataki takirere. Mena ka pakaru te hiri hinu takirere, ka mimiti te nui o te hinu miihini mā te āputa i waenganui i te takirere me te arataki takirere ki roto i te rūma mura, i te ara manawa rānei, ka hua ake te pikinga o te hinu miihini e pau ana. Ka haere tahi tēnei me te paoa kikorangi i roto i te putanga hau, ā, ka tere ake te hanganga o ngā putunga waro ki runga i ngā takirere me te rūma mura.
E rua ngā momo tikanga mō te whakakapi i ngā aratohu takirere: te whakakapi i ngā aratohu takirere ki ngā flange me te whakakapi i ngā aratohu takirere kāhore he flange.
He aratohu takirere flange kei reira
Ina wera te pane rango katoa ki te 100-150℃ i roto i te pouaka pāmahana pumau, tangohia mai ka hiki ake i te pane rango. Whakamahia te taputapu wetewete me te huihuinga o te arataki takirere hei pana i te arataki takirere ki te taha o te camshaft. Kātahi ka pania te hinu whakahinuhinu ki te mowhiti-O hou, tāuta ki te arataki takirere hou, kātahi ka whakamahi i te taputapu wetewete me te huihuinga o te arataki takirere hei pana i te arataki takirere hou ki te taha camshaft. Kia mātao te pane rango, maturuturuhia he hinu tapahi ki roto i te kōhao o roto o te arataki takirere, ā, whakamahia he reamer arataki takirere hei kuti i te arataki takirere kia whiwhi ai i te āputa tika i waenga i te kakau takirere me te arataki takirere. Hei whakamutunga, horoia rawatia te pane rango ki te penehīni, ki te hinuhinu rānei, ā, ka taea te tāuta me te whakamahi. Whakakapia te arataki takirere me te kore he flanges.
I mua i te tango i te arataki takirere mai i te rango, inehia te teitei o te wāhanga e kitea ana me te caliper vernier ka tuhia he tuhinga. Ina wera te pane rango ki te 100-150℃ i roto i te pouaka pāmahana pumau, tangohia mai ka hiki ake te pane rango. Whakamahia te taputapu wetewete me te huihuinga arataki takirere hei pana i te arataki takirere ki te taha camshaft. Kātahi, whakamahia te taputapu wetewete me te huihuinga arataki takirere hei pana i te arataki takirere hou ki te taha camshaft. I a koe e ine ana i te teitei o te wāhanga e kitea ana o te arataki takirere, panaia te arataki takirere hou kia tutuki ra ano i ngā whakaritenga kua tohua. Kia mātao te pane rango, maturuturuhia he hinu tapahi ki roto i te kōhao o roto o te arataki takirere ka whakamahia te hononga arataki takirere hei kuti i te arataki takirere kia whiwhi ai i te āputa tika i waenga i te kakau takirere me te arataki takirere. Hei whakamutunga, horoia rawatia te pane rango ki te penehīni, ki te hinu rānei, ā, ka taea te tāuta me te whakamahi.
;Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
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