Te whakamahinga o te whakarewanga pēhanga teitei o te konumohe koranu i roto i te mara o ngā karetao atamai

Q1: Me pēhea te whakarite i te pakari o ngā wāhanga karetao i hangaia ki te whakarewanga pēhanga-teitei o te koranu konumohe i raro i te whakamahinga auau-teitei?

A1: Ka tino whakahaerehia e mātou te pūtake o ngā rauemi, ā, ka tīpakohia he koranu konumohe kounga teitei kia tino eke ai tōna kaha kume ki te 250-300MPa. I te wā o te tukanga whakarewa pēhanga teitei, mā te whakahaere tika i ngā tawhā tukanga ka whakakīkī te hanganga o roto o te whakarewa, ka whakaitihia hoki ngā hapa pēnei i ngā pūwero me ngā whakaurunga. I taua wā anō, mā te whakapakari i te maimoatanga wera i muri mai, ka whakakorea te ahotea o roto, ā, ka whakapai ake anō i te kaha ngenge o ngā wāhanga. I roto i te whakamahinga tūturu, i muri i te whakamātautau whakaata, ka taea tonu e te anga hononga karetao te pupuri i te mahi pumau i raro i te 10^7 huringa uta, e tutuki ai ngā hiahia o te whakamahinga auau teitei.

P2: Ka taea te whakamana i te tika o ngā āhuatanga o ngā whakarewanga karetao me ngā āhua uaua?

A2: Ae rā. Ka whakamahia e mātou te hangarau hanga pokepokea matatau me ngā taputapu whakarewa tika. I te wāhanga hoahoa pokepokea, ka whakamahia e mātou te tātari whakaata rorohiko hei arotau i te pūnaha ringihanga me te tohatoha pāmahana pokepokea. I te wā e whakarewa ana, ka whakakīia tika te wai koranu konumohe ki roto i te kōhao pokepokea i te tere teitei me te pēhanga teitei mā te taputapu werohanga tino tika, kia eke ai te tika o te hanganga o te whakarewa ki te taumata IT7-IT8, ā, ka whakahaerehia te rerekētanga o te hanganga o ngā wāhanga matua i roto i te ±0.05mm, e tutuki katoa ana i ngā whakaritenga huihuinga tino tika o ngā karetao atamai mō ngā whakarewanga āhua uaua.

Q3: He ngāwari te waikura o ngā wāhanga karetao e whakarewaina ana e te whakarewanga pēhanga teitei konumohe?

A3: He tino pai ā mātou tikanga tiaki mō tēnei. Tuatahi, whiriwhiria ngā rauemi konumohe koranu he iti ake ngā poke hei whakaiti i te tūponotanga o te waikura. Whai muri i te whakarewatanga, ka mahia he maimoatanga mata motuhake pēnei i te anodizing hei hanga i tētahi kiriata waikura matotoru tae atu ki te 10-25μm te matotoru. He tino pai te ātete o tēnei kiriata ki te waikura, ā, ka taea te ātete pai ki ngā mea waikura pēnei i te waikawa, te kawakore me te tote i roto i ngā taiao ahumahi. Whai muri i te whakamātautau rehu tote, kāore he waikura kitea i runga i te mata o ngā whakarewanga kua rongoatia i roto i te taiao rehu tote 500-hāora, e whakarite ana i te mahi pumau mō te wā roa o ngā wāhanga karetao i roto i ngā taiao uaua.

Q4: He roa te huringa tuku mō ngā wāhanga karetao whakarewa pēhanga-teitei kua whakaritea mō te koranu konumohe?

A4: He tukanga whakaputa kua whakaritea kia rite ki te hiahia o te kiritaki, ā, he pūnaha mekameka tuku pai hoki tā mātou. Mai i ngā hiahia o te kiritaki ki te hoahoa me te hanga pokepokea ai, ki te whakamātautau hua me te whakaputa papatipu, he hononga tata ia hononga. Mō ngā wāhanga kua whakaritea kia rite ki te rahi me te hanganga tikanga, ka taea te whakaoti i te tuku i roto i te 3-4 wiki; mō ngā wāhanga uaua me ngā wāhanga nunui, ko te huringa tuku he 6-8 wiki noa iho. I taua wā anō, ka mau tonu tā mātou whakawhitiwhiti kōrero ki ngā kiritaki, ka tuku urupare wā-tūturu mō te ahunga whakamua o te whakaputa, ā, ka whakarite kia maeneene te ahunga whakamua o ngā kaupapa a te kiritaki.

Q5: He nui te utu o ngā wāhanga karetao whakarewa pēhanga-teitei o te konumohe?

A5: Mai i te tirohanga o ngā painga mō te wā roa, e mārama ana te painga utu. Ahakoa he paku teitei ake te utu o ngā rauemi mata konumohe i ērā o ētahi kirihou hangarau, ka taea e te tukanga whakarewa pēhanga teitei te whakatutuki i te hanga tata-kupenga, me te tere whakamahinga rauemi tae atu ki te 85% - 95%, ka whakaiti i ngā whakaaetanga tukatuka i muri mai. I taua wā anō, i te wā whakaputa papatipu, ka whakaitihia te utu tiritiri pokepokea ai, ā, he pumau te mahi whakarewa, ka whakaitihia te utu mahi anō me te para i puta mai i ngā raruraru kounga. Ki te whakatauritea ki ngā tukanga hanga tuku iho, ka taea te whakaiti i te utu whānui mā te 20% - 30%, ka whakarato i ngā kamupene karetao atamai ki ngā otinga wāhanga utu-whai hua.