Tirohanga Whānui o te 2205 Duplex Stainless Steel
E whakamahia whānuitia ana te maitai kore waikura takirua 2205 (ferritic me te austenitic) i roto i ngā tono e hiahia ana kia pai te ātete ki te waikura me te kaha. He maha ngā whakarerekētanga kua pā ki te maitai kore waikura o te karaehe S31803, ā, kua hua ake ko te UNS S32205. He nui ake te ātete o tēnei karaehe ki te waikura.
I ngā pāmahana neke atu i te 300°C, ka maturuturu ngā wāhanga pakarukaru o tēnei momo, ā, i ngā pāmahana i raro iho i te -50°C ka huri ngā wāhanga moroiti mai i te ngāwari ki te pakarukaru; nō reira, kāore e pai te whakamahi i tēnei momo maitai kore waikura i ēnei pāmahana.
Kowiri tira takirua noa iho
| RAUPAPA ASTM F | NGĀ RAUPAPA UNS | PAEREWA DIN |
| F51 | UNS S31803 | 1.4462 |
| F52 | UNS S32900 | 1.4460 |
| F53 / 2507 | UNS S32750 | 1.4410 |
| F55 / ZERON 100 | UNS S32760 | 1.4501 |
| F60 / 2205 | UNS S32205 | 1.4462 |
| F61 / FERRALIUM 255 | UNS S32505 | 1.4507 |
| F44 | UNS S31254 | SMO254 |
Painga o te Kowiri tira takirua
Kaha Whakapai ake
He maha ngā momo maitai takirua e rua ngā wā kaha ake i ngā momo maitai kore waikura austenitic me te ferritic.
Teitei o te pakari me te ngāwari
He māmā ake te hanga o te maitai kore waikura takirua i raro i te pēhanga i ngā momo ferritic, ā, he kaha ake hoki. Ahakoa he iti ake te uara o ēnei i ngā maitai austenitic, he nui ake te āwangawanga mō te hanganga me ngā āhuatanga ahurei o te maitai takirua.
Ātete Waikura Teitei
I runga i te taumata e pā ana, ka rite te ātete o ngā maitai kowiri tira takirua ki te waikura (he pai ake rānei) ki ngā taumata austenitic noa. Mō ngā koranu he nui ake te hauota, te molybdenum, me te chromium, he nui te ātete o ngā maitai ki te waikura kapiti me te poka chloride.
Te Whai Hua o te Utu
Ka tukuna e te kowiri tira takirua ngā painga katoa o runga ake nei, engari me iti ake te molybdenum me te nickel e hiahiatia ana. Ko te tikanga he iti ake te utu i te nuinga o ngā momo kowiri tira austenitic tuku iho. He iti ake te piki me te heke o te utu o ngā koranu takirua i ētahi atu momo koranu, ā, he māmā ake te whakatau tata i ngā utu - i te taumata o mua me te taumata o te oranga. Ko te kaha ake me te ātete ki te waikura te tikanga he maha ngā wāhanga i hangaia mā te kowiri tira takirua he angiangi ake i ō rātou hoa austenitic, ā, he iti ake ngā utu.
Te Whakamahinga me ngā Whakamahinga o te Rino Takirua
Ngā Whakamahinga Rino Takirua i roto i ngā Mīhini Kakahu
Ngā Whakamahinga Rino Takirua i roto i te Ahumahi Hinu me te Hau
Ngā Whakamahinga o te Rino Takirua i roto i ngā Pūnaha Paipa Hau Hauora
Ngā Whakamahinga o te Rino Duplex i roto i te umanga tukatuka rongoā
Ngā Whakamahinga o te Rino Takirua i roto i ngā Paipa Wai.
Ngā Whakamahinga o te Rino Tāruarua i roto i te Hanga Whare Hou.
Ngā Whakamahinga o te Rino Takirua i roto i ngā Kaupapa Para Wai.
