I roto i te mara o te hanga me te whakatika whakarewa, he mea nui te whiriwhiri i te rauemi whakakī tika hei whakarite i te pakari o te whakarewa, te ātete ki te waikura, me te kaha o ngā hononga.Irahiko Whakarewa Kowiri tirahe mea pau motuhake i hangaia hei whakatutuki i ngā hiahia o te hono i ngā maitai kore waikura me ngā konganuku rerekē. E tirohia ana e tēnei tuhinga ngā āhuatanga hangarau me ngā whakamahinga o tētahi whakarōpūtanga rongonui, ko te AWS A5.4 E309-16.
Ko te hikohiko A302, e rite ana ki ngā whakaritenga AWS A5.4 E309-16, he momo hikohiko whakarewa maitai kore waikura. Kei roto he paninga rutile (titanium-calcium) kua whakatakotoria ki runga i te waea matua me te hanganga iti o te 23% Chromium me te 13% Nickel. He mea nui tēnei momo paninga, nā te mea he pai te pumau o te pewa, ā, ka taea te whakahaere maeneene mā te whakamahi i ngā pūtake hiko Auaha (AC) me te Auaha Tika (DC), e tuku ana i te ngāwari i roto i ngā āhuatanga awheawhe me te mara.
He mahi matua tēneiIrahiko Whakarewa Kowiri tiraHei hono i ngā konganuku rerekē. Ko te konganuku whakarewa kua whakatakotoria mai i te hikohiko E309-16 he maitai kore waikura austenitic he nui ake te ihirangi koranu i ngā momo noa pēnei i te 304. Nā tēnei he mea tino pai mō te whakarewa i ngā paparanga maitai kore waikura (whakakikorua) ki runga i ngā papa maitai waro, iti-koranu rānei, me te hono i ngā huinga rerekē, Momo 304 koranu ki te maitai ngawari. Ko te konganuku whakarewa ka puta mai he mea hanga hei ātete i te waimeha mai i te rauemi turanga, kia mau tonu ai te ātete ki te waikura me te ārai i te hanganga pakaru.
Ko ngā painga whakahaere o tēnei hikohiko e whai wāhi ana ki tōna whakamahinga whānui. Mā te paninga rutile ka māmā ake te tango i te paru, ā, ka puta he kōtaha pīrere whakarewa maeneene, ataahua hoki. He pai te ātete o te putunga whakarewa ki te pakaru me te waikura i ngā pāmahana teitei, he mea nui tēnei mō ngā wāhanga e pāngia ana e te huringa wera, e te ratonga pāmahana teitei rānei. Nā ēnei āhuatanga ka waiho tēnei akomanga Hiko Whakarewa Kowiri tira hei whiringa pono mō ngā tono nui.
Ko te whakarōpūtanga E309-16, e whakaatuhia ana e ngā hua o te hiko A302, he mea whai hua, he mea nui hokiIrahiko Whakarewa Kowiri tira. Nā te nui o te chromium me te nickel i roto i tōna ihirangi, me te paninga rutile ngāwari ki te whakamahi, ka waiho hei whiringa pai mō te whakakikorua, te hono i ngā konganuku rerekē, me te whakarewa i ētahi maitai chromium-nui me te konupora-nui. Mā te mārama ki ngā āhuatanga motuhake o tēnei Hiko Whakarewa Kowiri tira ka taea e ngā kaihangarau me ngā kaiwhakarewa te whiriwhiri i te mea tino pai hei whakarite i ngā whakarewa pakari, ātete-waikura i roto i ngā taiao ahumahi uaua.
Wā tuku: Hakihea-11-2025