Pereti maitai kore waikura 304 Ngā āhuatanga taketake:
Kaha kume (Mpa) 520
Te kaha o te hua (Mpa) 205-210
Te roa (%) 40%
Te pakeketanga HB187 HRB90 HV200
Ko te matotoru o te maitai kore waikura 304 he 7.93 g / cm3. Ko te matotoru o te maitai kore waikura austenitic he 7.93 g / cm3. Ko te ihirangi chromium 304 (%) he 17.00-19.00, ko te ihirangi nikara he 8.00-10.00,304 he rite ki te maitai kore waikura 0Cr19Ni9 (0Cr18Ni9) o Haina.
He rauemi kowiri tira te 304, he kaha te ātete ki te waikura i te raupapa 200 o ngā rauemi kowiri tira. He pai ake hoki te pāmahana teitei.
He tino pai te ātete o te maitai kore waikura 304 ki te waikura, ā, he pai hoki te ātete ki te waikura intergranular.
Mō te waikura o te waikawa, i roto i te whakamātautau i whakatau: ko te kukū ≤ 65% o te pāmahana kohua o te waikawa hauota, he kaha te ātete waikura o te maitai kore waikura 304. He pai hoki te ātete waikura o te wairewa kawakore me te nuinga o ngā waikawa waro me ngā waikawa kore waro.
Ngā āhuatanga whānui
Te āhua o te mata o te maitai kore waikura 304 me te āheinga o te kanorau.
Ātete ki te waikura, pai ake i te maitai noa, pakari, ātete pai ki te waikura.
He kaha teitei, nō reira ka taea te whakamahi i te pereti angiangi.
He nui te waikura i te pāmahana teitei, he kaha hoki, kia taea ai te mura.
He māmā noa iho te tukatuka i tēnā i te pāmahana rūma.
Nā te mea kāore e hiahiatia kia aro atu ki tēnā, he māmā noa iho, he ngāwari hoki te tiaki.
Ma, mutunga teitei.
He pai te mahi whakarewa.
Wā tuku: Maehe-12-2018