ngā pae waro/ngā pūmau maitai
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Pae maitai waro AISI/SAE 1045 C45
Ko te 1045 he maitai waro-waenga, he maitai kaha-waenga, he pai te kaha, he ngāwari ki te miihini, ā, he pai te āhua o te whakarewa i raro i ngā āhuatanga hurihuri wera. Ka taea te whakarato i te maitai porowhita 1045 mā te hurihuri wera, te kume makariri, te huri taratara, te huri rānei me te oro. Mā te kume makariri i te pae maitai 1045, ka taea te whakapai ake i ngā āhuatanga hangarau, ka taea te whakapai ake i te ātete ki ngā āhuatanga, me te whakapai ake i te kounga o te mata.
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HRB400/HRB400E Rakau Waea Rino Rebar
HRB400, Hei tauira mō ngā pae rino rara kua hurihia ki te wera. Ko te HRB "te tohu i ngā pae rino e whakamahia ana i roto i te raima, ko te" 400 "e tohu ana i te kaha kume o te 400MPa, koinei te ahotea mōrahi ka taea e ngā pae rino te tu atu i raro i te kume.
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Pae Whakakaha Waro Rino (Pae Whakakaha)
Ko te maitai waro te momo maitai rebar tino noa (he whakarāpopototanga mō te pae whakapakari, te maitai whakapakari rānei). He mea whakamahi noa te rebar hei taputapu whakatōtika i roto i te raima whakapakari me ngā hanganga pereki whakapakari e pupuri ana i te raima i roto i te pēhanga.
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Pae maitai waro ASTM a36
Ko te pae maitai ASTM A36 tētahi o ngā momo maitai e whakamahia whānuitia ana i roto i ngā mahi hanganga. Kei roto i tēnei momo maitai waro ngawari ngā koranu matū e hoatu ana ki a ia ngā āhuatanga pēnei i te ngāwari ki te miihini, te ngāwari, me te kaha e pai ana mō te whakamahi i roto i te hanga i ngā momo hanganga.