Koiri mura
I te whanaketanga o te miihini penehīni motuka ki te huarahi tere, ōwehenga kōpeketanga teitei, mana teitei, iti te whakapaunga wahie me te iti o te tukunga, kāore i taea e te taputapu mura tuku iho te whakatutuki i ngā whakaritenga o te whakamahinga. Ko ngā wāhanga matua o te taputapu mura ko te koiri mura me te taputapu whakawhiti, e whakapai ake ana i te kaha o te koiri mura, ka taea e te mono mura te whakaputa i te kaha mura e ranea ana, koinei te āhua taketake o te taputapu mura hei urutau ki te mahi a ngā miihini hou.
E rua ngā huinga koiri i roto i te koiri mura, ko te koiri tuatahi me te koiri tuarua. He waea matotoru ake te koiri tuatahi, he waea 0.5-1 mm te roa, tata ki te 200-500 hurihanga; he waea angiangi ake te koiri tuarua, he waea 0.1 mm te roa, tata ki te 15000-25000 hurihanga. Ka honoa tetahi pito o te koiri tuatahi ki te pūtake hiko iti-ngaohiko (+) i runga i te waka, ā, ka honoa tetahi pito ki te taputapu whakawhiti (kaiwawao). Ka honoa tetahi pito o te koiri tuarua ki te koiri tuatahi, ā, ka honoa tetahi pito ki te pito putanga o te raina ngaohiko teitei hei whakaputa i te ngaohiko teitei.
Ko te take e taea ai e te koiri mura te huri i te ngaohiko iti ki te ngaohiko teitei i runga i te motuka he rite tonu te āhua ki te whakawhiti hiko noa, ā, he nui ake te ōwehenga hurihanga o te koiri tuatahi i te koiri tuarua. Engari he rerekē te aratau mahi o te koiri mura i te whakawhiti hiko noa, ko te auau mahi o te whakawhiti hiko noa he 50Hz pumau, e mōhiotia ana ko te whakawhiti hiko auau mana, ā, ko te koiri mura kei roto i te āhua o te mahi pātītī, ka taea te kī he whakawhiti pātītī, e ai ki te tere rerekē o te miihini i ngā auau rerekē o te rokiroki me te tukunga pūngao auau.
Ina whakakāhia te pōkai tuatahi, ka puta he papa aukume kaha huri noa i a ia i te pikinga o te iahiko, ā, ka rongoatia te kaha o te papa aukume ki roto i te matua rino. Ina momotuhia te ara iahiko pōkai tuatahi e te taputapu whakawhiti, ka tere te pirau o te papa aukume o te pōkai tuatahi, ā, ka rongo te pōkai tuarua i te ngaohiko teitei. Ko te tere o te ngaronga o te papa aukume o te pōkai tuatahi, ko te nui ake o te iahiko i te wā e momotu ana te iahiko, ā, ko te nui ake o te ōwehenga hurihanga o ngā pōkai e rua, ko te teitei ake o te ngaohiko i puta mai i te pōkai tuarua.
I raro i ngā āhuatanga noa, ko te roa o te ora o te koiri mura e whakawhirinaki ana ki te taiao me te whakamahinga o te waka, ā, me whakakapi i muri i te 2-3 tau, i te 30,000 ki te 50,000 kiromita rānei.
He wāhanga nui o te pūnaha whakakā o te miihini motuka te koiri mura, ko tana mahi matua ko te huri i te hiko iti-ngaohiko o te waka ki te hiko teitei-ngaohiko hei whakakā i te hau whakaranu i roto i te rango me te whakatairanga i te mahi miihini.
Heoi, ki te kitea he uaua te tīmata o te mīhini, he koretake te whakaterenga, ā, ka nui haere te whakapaunga wahie, me tirotiro mēnā me whakakapi te koiri mura i te wā tika. Hei tāpiri, me mahi hoki te whakakapinga o te koiri mura e ngā tohunga hangarau kia pai ai te mahi a te koiri mura kua whakakapia, kia kore ai hoki e pāngia e ngā hapa i puta mai i te mahi hē.
Hanganga o te koiri mura. E rua ngā wāhanga o te koiri mura: te koiri tuatahi me te koiri tuarua. He waea matotoru te koiri tuatahi, e hono ana tetahi pito ki te pito pai o te pūhiko hiko iti-ngaohiko i runga i te waka, ā, ko tetahi pito e hono ana ki te taputapu whakawhiti (te kaiwawao ara iahiko).
He waea angiangi te koiri tuarua, ka honoa tetahi pito ki te koiri tuatahi, ā, ka honoa tetahi pito ki te pito putanga o te waea ngaohiko teitei hei whakaputa hiko ngaohiko teitei. E ai ki te ara iahiko aukume, ka taea te wehewehe i te koiri mura ki te momo aukume tuwhera me te momo aukume kati tuarua. Ko te koiri mura tuku iho he aukume tuwhera, ko tōna matua he pepa maitai silicon 0.3mm, ko ngā koiri tuarua me te tuatahi he mea takai ki te matua rino; kei roto ko te koiri tuatahi me te matua rino, ko te koiri tuarua he takai ki waho, ā, ko te raina papa aukume he mea tito mai i te matua rino hei hanga i tētahi ara iahiko aukume kati.
Ngā whakatūpato mō te whakakapi i te koiri mura. Me mahi te whakakapinga o te koiri mura e te tohunga hangarau, nā te mea ka raru pea ētahi atu hapa mēnā kāore i te tika te whakakapinga. I mua i te whakakapinga o te koiri mura, momotuhia te waka mai i te pūtake hiko, tangohia te koiri mura, ā, tirohia mēnā kua pakaru, kua tawhito rānei ētahi atu wāhanga, pērā i ngā mono mura, ngā koiri koiri mura, me ngā wae koiri mura.
Mena ka kitea he hapa ētahi atu wāhanga, me whakakapi anō hoki. Whai muri i te whakakapinga o te koiri mura, me whakahaere he whakatikatika pūnaha kia pai ai te tīmatanga me te mahi a te mīhini, kia kore ai hoki e puta he āhuatanga rerekē pērā i te uauatanga o te tīmatanga, te kore pumau o te whakaterenga, me te pikinga o te whakapaunga wahie.
Te mahi a te koiri mura. Ko te mahi matua a te koiri mura ko te huri i te mana iti-ngaohiko ki te hiko teitei-ngaohiko hei whakakā i te ranunga hau i roto i te rango me te pana i te miihini ki te mahi. Ko te kaupapa mahi a te koiri mura ko te whakamahi i te kaupapa o te whakapūnga hikohiko hei huri i te pūtake hiko iti-ngaohiko o te waka ki te hiko teitei-ngaohiko, kia puta ai he mura i te mono mura, kia mura ai te hau kua whakaranua.
Nō reira, he mea nui te mahi me te kounga o te koiri mura mō te mahi noa o te mīhini. Mēnā ka pakaru te koiri mura, ka uaua te tīmata i te mīhini, ka kore e pumau te whakaterenga, ka nui ake te whakapaunga wahie me ētahi atu raruraru, ka pā kino ki te haumaru me te whakamarie o te waka.
I roto i te poto, he wāhanga nui te koiri mura o te pūnaha mura o te miihini motuka, ā, me tirotiro me te whakakapi i ia wā kia tika ai te mahi a te miihini. I te wā e whakakapi ana i te koiri mura, me aro nui ngā tohunga hangarau ki te tirotiro mēnā he raruraru kei roto i ētahi atu wāhanga e pā ana, me te whakatika i te pūnaha kia kore ai e pakaru ētahi atu hapa. I taua wā anō, me mārama hoki tātou ki te kaupapa mahi me te hanganga o te koiri mura kia pai ake ai te tiaki me te tiaki i tā tātou motuka.
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.
E whakapau kaha ana a Zhuo Meng Shanghai Auto Co., Ltd. ki te hoko i ngā wāhanga waka a MG&MAUXS. Nau mai ki te hoko.
