He mea tino nui te hanga me te kounga o te camshaft hei whakarite i te mahi tino pai o te miihini. Kei roto i tā mātou tukanga hanga he miihini tika me ngā tikanga whakahaere kounga tino pakari hei whakatutuki i ngā paerewa teitei. Ka hangaia te camshaft mā te whakamahi i ngā hangarau matatau me ngā rauemi kounga teitei hei whakarite i te roa me te pono. Ka whakatinanahia ngā tikanga whakamātautau pakari hei whakarite i te tika o te āhua o te camshaft me te mahi whānui. Me te arotahi ki te tika me te kounga, kua hangaia tā mātou camshaft mō Dongfeng DK12 hei whakarato i te mahi tino pai me te roa o te ora.
He mea hanga te poro kamepa mai i te rino maka matao kaha-teitei, e whakarite ana i te roa me te ātete ki te kakahu. Kei roto i tōna hoahoa ngā tikanga hangarau matatau hei whakapai ake i te mahi me te whai huatanga. Ko te āhua tika o te poro kamepa me te whakaotinga mata e whai wāhi ana ki te whakaiti i te waku me te whakapai ake i te mahi miihini. Me te arotahi ki te pono me te roa o te ora, kua whakaritea te hanganga rauemi me te tukanga hanga o te poro kamepa kia tutuki ai ngā tono pakari o te miihini DK12.
Ko tā mātou tukanga whakaputa o te camshaft he hangarau tika me te aro nui ki ngā taipitopito. Ka whakamahia ngā tikanga hanga matatau, tae atu ki te miihini tika me ngā tikanga whakahaere kounga tino pakari, hei whakarite kia tutuki i te camshaft ngā paerewa teitei. Ko ngā whakaritenga whakaputa e hiahia ana kia piri ki ngā manawanui me ngā whakaritenga tino pakari hei whakapūmau i te tika me te pono o te camshaft. Ka whakatinanahia ngā tukanga whakamātautau pakari puta noa i te tukanga whakaputa hei whakamana i te mahi me te pakari o te camshaft, kia whakarite kia tutuki i ngā whakaritenga tino pakari mō te miihini Dongfeng DK12.
He mahi nui tā te camshaft ki te whakahaere i te whakatuwheratanga me te katinga o ngā takirere o te mīhini, kia tika ai te wā me te mura pai. Nā tōna hanganga pakari me tōna hoahoa tika ka taea e ia te tu atu i ngā ahotea me ngā pāmahana teitei i roto i te mīhini. Ka pā tika te mahi a te camshaft ki te putanga mana o te mīhini, te whai huatanga o te wahie, me te pono whānui. Nā tōna āhua i hangaia kia ātaahua me te hanganga pakari, he mea nui te camshaft mō Dongfeng DK12 hei whakapai ake i te mahi a te mīhini me te whakarite kia maeneene te mahi.