◉Tikangaarawhata tauraKo te rerekētanga o te momo kei roto i te rauemi me te āhua, he maha ngā momo rauemi me ngā āhua e rite ana ki ngā momo tikanga mahi rerekē.
I te nuinga o te wā, ko ngā rauemi o tearawhata tauraKo te tikanga, ko te whakamahi i te maitai hanganga waro noa Q235B, he māmā ake te tiki i tēnei rauemi, he iti ake te utu, he pumau ake ngā āhuatanga miihini, he pai rawa te pānga maimoatanga mata, paninga rānei. Ā, mō ētahi āhuatanga mahi motuhake, me whakamahi noa i ētahi atu rauemi.
◉Ko te rohenga hua rauemi Q235B he 235MPA, he iti te ihirangi waro o te rauemi, e mōhiotia ana ko te maitai waro iti. He pakari pai, he pai ake mō te totoro me te piko me ētahi atu tukatuka makariri, he tino pai hoki te mahi whakarewa. Ko ngā reera taha me te pae whakawhiti o tearawhata taurame piko kia pakari ai, ko te nuinga o ngā hononga e rua he mea whakarewa hoki, he pai tēnei rauemi mō ngā āhuatanga mahi o te arawhata taura.
◉Hei whakarite i te kounga o te mata o te hua me te ātete ki te waikura, me whakahaere te maimoatanga mata whānui mēnā ka whakamahia te arawhata taura ki te hanga me te hanga maitai ngawari. Mai i te tirohanga o te whakamahinga taiao, ko te nuinga o te arawhata taura e whakamahia ana i waho, he wāhanga iti noa iho o te whakamahinga o roto. Nō reira, ko te arawhata taura waro maitai e hangaia ana ka whakamahia te maimoatanga mata wera-tuku, ko te matotoru o te paparanga konutea he toharite o te 50 ~ 80 μm i roto i te taiao o waho noa, kia rite ki te tau ki te kai i te matotoru o te paparanga konutea he 5 μm te tere ki te tatau, ka taea te whakarite kia neke atu i te 10 tau te kore waikura. Ko te tikanga, ka taea te whakatutuki i ngā hiahia o te nuinga o ngā hanganga o waho. Mēnā e hiahiatia ana he wā roa o te tiaki waikura, me whakanui ake te matotoru o te paparanga konutea.
◉E whakamahia ana i roto i te taiao o roto o te wharearawhata tauraKo te tikanga, ka whakamahia te konumohe hei hanga, ā, he ngoikore te tukatuka piko matao me te mahi whakarewa konumohe, i te nuinga o te wā, ka whakamahia te tikanga whakarewa pokepokea ai ngā reera taha me te pae whakawhiti. Ko te hononga i waenga i ngā mea e rua ka whakamahia te nuinga o ngā pūtu, ngā rivet rānei hei hono me te whakatika, ko te tikanga, i ētahi kaupapa ka hiahiatia hoki te tikanga whakarewa hei hono.
◉Ka taea e te mata konumohe te ātete i te waikura, engari i te nuinga o te wā, kia ataahua ai, me whakamahi te konumohe i hangaia ki te arawhata taura hei rongoā waikura. He tino kaha te ātete waikura o te mata konumohe, ā, ka taea te kī taurangi mō te whakamahinga o roto mō te neke atu i te 10 tau kāore he āhuatanga waikura e puta, ahakoa i waho ka taea hoki te whakatutuki i tēnei whakaritenga.
◉He nui ake te utu o te arawhata taura kowiri tira, he pai mō ētahi āhuatanga mahi motuhake o te taiao. Pērā i ngā kaipuke, ngā hōhipera, ngā taunga rererangi, ngā tipu hiko, ngā umanga matū me ērā atu. E ai ki ngā whakaritenga teitei me ngā whakaritenga iti, ko te rauemi SS304, SS316 rānei. Mena kei te hiahia koe ki te whakamahi ki ngā taiao kino ake, pērā i te wai moana pumau, te horo rānei o ngā rauemi matū, ka taea e koe te whakamahi i te rauemi SS316 hei hanga i te mata o te arawhata taura me te whakakikorua ki te nikara, ka taea te whakanui ake i te ātete ki te waikura.
◉I tēnei wā, hei tāpiri atu ki ngā rauemi kua whakahuatia ake nei me te maimoatanga mata, kei te mākete ētahi atu rauemi matao, pērā i te arawhata taura kirihou kua whakapakarihia ki te muka karāhe, e whakamahia ana i roto i ētahi kaupapa tiaki ahi huna. Me whiriwhiri tēnei rauemi i runga i ngā whakaritenga o te kaupapa.
◉Ko ngā rauemi arawhata taura me ngā whakaritenga maimoatanga mata kua whakahuatia i runga ake nei, hei tohutoro anake.
Wā tuku: 12 o Ākuhata 2024