DINSEN MetalE whakapau kaha ana ki te ao o te tukatuka whakarewa me ngā hua kowiri tira. He tohunga ki ngā momo tukanga tukatuka whakarewa, ā, kua tutuki i a ia ngā hua whakamiharo i roto i te rangahau me te whanaketanga me te whakaputa i ngā hua whakapiri kowiri tira, ngā here, ngā hononga, ngā hononga, ngā paipa me ngā taputapu me ētahi atu. Ka kawea mai e ia ngā hua whakarewa kounga teitei me te kanorau ki te mākete, ā, kua whakatūria he ingoa pai i roto i te umanga me ōna hua kounga teitei me te mahi toi tino ataahua.
Te tukatuka whakarewa, hei tauira mō ngā hua rawhi
1. Rauemi Mata
Kōwhiringa rauemi mata: Ko ngā rauemi noa ko te kowiri tira (pēnei i te 304, 316), te maitai waro (Q235) te rino piauau rānei, ka taea te whiriwhiri i runga i te ātete ki te waikura, te kaha me ngā whakaritenga utu.
Te tapahi rīpene maitai: Ka tapahia te rīpene maitai nui ki te whānui e hiahiatia ana (pēnei i te 10mm, 12mm) e te mīhini tapahi hei whakarite i te tika o ngā āhuatanga me te papatahi o te taha.
2. Tānga
Hoahoa mate tā: Hoahoahia te mate kia rite ki te momo rawhi korokoro (pēnei i te momo noke, te momo pūtu) hei wero i te tinana rawhi korokoro (whitiki maitai), te taringa raka, te kōhao miro me ētahi atu hanganga.
Te tā i te whitiki maitai: Whakamahia he mīhini pēhi me te mati tonu hei tā i te whitiki maitai ki roto i te whitiki mowhiti me ngā tauira niho (hei whakarei ake i te waku) me te tukatuka i te tikanga raka (pēnei i ngā awaawa taputapu noke, i ngā kōhao pūtu rānei).
3. Te whakarewa
Whakarewa ira/whakarewa rēseri: Ka whakarewahia te tikanga raka (pēnei i te nohoanga noke, te turanga pūtu) ka whakamau ki te rīpene maitai hei whakarite i te kaha me te kore e pakaru o te whakarewa.
Whakarewa aunoa: Ka whakarewahia ngā rawhi korokoro tino tika mā te taiaho karetao hei whakapai ake i te pai me te ōritetanga.
4. Te Maimoatanga Mata
Te whakakikorua/te rehu hiko: Me rongoā ngā rauemi maitai waro hei ārai i te waikura, pērā i te whakakikorua konutea (konutea mā, konutea tae), te whakakikorua nikara, te whakakikorua kapia epoxy rānei.
Maimoatanga whakakorekore: Ka whakakorekorehia ngā rawhi ngongo kowiri tira mā te whakapūkara hei whakapakari i te ātete ki te waikura.
Te maimoatanga whakangāwari
5.Huihuinga me te Maukati
Rawhi korokoro momo-noke: tāutahia te huihuinga taputapu noke, whakapirihia te nohoanga noke mā te whakakī, te whakarewa rānei kia maeneene ai te hurihanga.
Rawhi korokoro momo-pū: kerihia, patohia ngā kōhao i ngā pito e rua o te whitiki maitai, tāutahia ngā pū me ngā nati, ka whakatikatika i te tika o te taurite miro.
6. Tirotiro Kounga
Te kimi i ngā rahinga: Whakamahia ngā calipers me ngā projectors hei ine i te diameter o roto o te rawhi korokoro, te matotoru o te whitiki maitai, me te tūranga o te tikanga raka.
Whakamātautau kaha: Whakamahia he mīhini whakamātautau kume hei whakamātautau i te kaha piri o te kume korokoro (pēnei i te kaha kume ≥500MPa) me te pakari o te tikanga raka.
Whakamātautau ātete waikura: Whakamātautau rehu tote (pēnei i te 48-96 hāora) hei manatoko i te pānga paninga, te pānga whakakorenga rānei
7. Te Tākai
He kātene, he pēke kirihou hiri rānei hei ārai i te waikura i te wā e kawe ana, e penapena ana rānei.
Whakarōpūtanga me te tautuhi: Tākai mā te whakatakotoranga me te rauemi, ā, tohua te tauira, te puranga me te rā whakaputa.
