TeWaea Whakarewa Koranu ParahiKo te waea whakarōpūtia i raro i te whakatakotoranga AWS ERCu e tohu ana i tētahi konganuku whakakī motuhake i hangaia mō ngā tukanga honohono kounga teitei. Ko tēnei waea koranu parahi kua whakakorengia te waikura he mea hanga tuatahi hei hanga i ngā putunga whakarewa matotoru, pakari me te kawe hiko teitei. Hei momo Waea Whakarewa Koranu Parahi motuhake, he pai mō te whakamahi i roto i ngā tukanga whakarewa hau kore mahi, te whakarewa TIG me te MIG, he mea nui hei tono honohono me te mata i ngā wāhi e hiahiatia ana ngā āhuatanga āhuatanga o te parahi.
Kua hangaia te hanganga matū o tēnei Waea Whakarewa Parahi hei whakarato i te mahi tino pai i te wā o te tukanga whakarewa. Mā ngā huānga tango-hauota i roto i te whakarewa ka ārai i te hanganga o te porosity i roto i te konganuku whakarewa, kia mārō ai, kia pono ai hoki ngā putunga ka puta. Ko tēnei hanganga motuhake o te Waea Whakarewa Parahi kei roto i te kāwai o ngā waea whakarewa parahi, e tuku ana i ngā āhuatanga hononga pai rawa atu i te wā e hono ana i ngā konukōre parahi, ā, e whakahaere ana i ngā whakatikatika i ngā wāhanga parahi.
Ko tēnei whakarōpūtanga oWaea Whakarewa Koranu Parahie whakaatu ana i ngā āhuatanga ā-tinana motuhake e tautuhi ana i ōna tawhā whakahaere. He pāmahana totoka tōna tata ki te 1020°C me te pāmahana wai 1050°C, e whakatū ana i tōna whānuitanga rewa mō te whanaketanga tika o te tukanga whakarewa. Me te mātotoru o te 8.9 kg/dm³, ka taea e tēnei Waea Whakarewa Koranu Parahi te whakahaere i ngā mahi whakarewa aunoa me ngā mahi whakarewa ā-ringa, me te whakarato i te whāngai me ngā āhuatanga pewa ōrite.
Ko ngā whakarewa e hangaia ana mā te whakamahi i tēnei waea whakarewa parahi he tino pai ngā āhuatanga miihini, e tutuki ana i ngā whakaritenga tono tino uaua. Ko te kaha kume o te whakarewa whakarewa kei waenga i te 210-220 N/mm.², me te roa o te 30% ki te 40%, e tohu ana i te ngāwari pai. Ko te pakeke o Brinell he tata ki te 60 HB, e whakaū ana i te hototahitanga pai i waenga i te whakarewa me te rauemi parahi turanga, ā, e whakarato ana i te kaha e ranea ana mō ngā tono ahumahi maha e tu atu ai ngā wāhanga parahi i ngā ahotea whakahaere.
ERCuwaea whakarewa koranu parahiHe pai te kawe hiko, te kaha ā-pūkaha, me te āheinga whakarewa. Nā ēnei āhuatanga ka tino hira te hiranga o tēnei momo waea whakarewa parahi i roto i ngā mara pēnei i te hanga hiko, ngā pūnaha paipa, me te tiaki ahumahi, he mea nui te parahi pono mō ngā hononga parahi. Mā ōna āhuatanga ā-tinana me ā-pūkaha pai rawa atu ka whakarite kia rite tonu ngā hua whakarewa i roto i ngā momo tono whakarewa puta noa i ngā ahumahi hanga me te whakatika.
Wā tuku: Whiringa-ā-rangi 11-2025