Te tono maitai kore waikura ASTM a201

Te tono maitai kore waikura ASTM a201

Te Whakamahinga Kowiri tira

Ngongo maitai kore waikura - liao cheng sihe He rauemi maha ngā whakamahinga o te maitai kore waikura. I whakamahia tuatahitia mō ngā taputapu kai, kāore i roa ka uru ki te umanga matū nā ōna āhuatanga ātete waikura. I ēnei rā, he mea nui tonu te ātete waikura, ā, ka āta haere te mōhio ki ngā āhuatanga ā-pūkaha o te rauemi. He rauemi tēnei e haere tonu ana ki ngā tono hou i ia rā, i ia rā. Kei raro nei ka kitea e koe he maha ngā tono kua whakamātauhia e te maitai kore waikura i roto i ngā tau maha o te ratonga pono.

 

Ngā taputapu kai me ngā taputapu kīhini

Ko te whakamahinga rongonui o ngā maitai kore waikura ko te whakamahi pea mō ngā taputapu kai me ngā taputapu o te kīhini. Ko ngā taputapu kai pai rawa atu e whakamahi ana i te 410 me te 420 i hangaia mō ngā maripi, me te karaehe 304 (18/8 kowiri tira, 18% chromium 8% nikara) mō ngā pūnu me ngā marau. Ka taea te whakapakeke me te whakamahana i ngā momo karaehe rerekē e whakamahia ana pērā i te 410/420 kia koi ai ngā mata o ngā maripi, engari ko te maitai kore waikura 18/8 he māmā ake te mahi, nō reira he pai ake mō ngā mea me maha ngā tukanga hanga, whakakoi me te huri.

Ngā ahumahi matū, tukatuka me te hinu me te hau

Ko ngā ahumahi matū, tukatuka me te hinu me te hau pea ngā ahumahi tino uaua e whakamahi ana i ngā maitai kore waikura, ā, kua hangaia he mākete nui mō ngā tāke, ngā paipa, ngā papu me ngā takirere kowiri tira. Ko tētahi o ngā angitu nui tuatahi mō te maitai kore waikura 304 ko te penapena i te waikawa hauota waimeha nā te mea ka taea te whakamahi i roto i ngā wāhanga angiangi ake, ā, he pakari ake i ētahi atu rauemi. Kua whakawhanakehia ngā momo motuhake o te maitai kore waikura kia nui ake te ātete ki te waikura i te whānuitanga o ngā pāmahana rerekē. Ka whakamahia ēnei i roto i ngā tipu tango tote, i ngā tipu parakaingaki, i ngā waka hinu moana, i ngā tautoko tauranga me ngā poroporo kaipuke.


Wā tuku: Hanuere-30-2020