1) Kei roto i te taputapu he pouaka maimoatanga cryogenic e aroturukitia tonutia ana e te rorohiko, ā, ka taea te whakarite aunoa i te nui o te hauota wai me te whakanui me te whakaiti aunoa i te pāmahana.
2) Te tukanga maimoatanga E toru ngā tukanga kua oti te whakarite kia tika te tukanga maimoatanga: te whakamatao, te whakamahana pāmahana tino iti, me te pikinga pāmahana.
Ko te take e taea ai e te maimoatanga cryogenic te whakapai ake i te mahi ka tātarihia penei:
1) Ka huri te austenite he iti ake te pakeke ki te martensite he mārō ake, he pumau ake, he ātete ki te kakahu me te wera ake;
2) Mā te maimoatanga pāmahana tino iti, he whānui ake te horapa o ngā matūriki carbide i roto i te whatunga tioata o te rauemi kua rongoatia, he pakeke ake, he pai ake te rahi o te matūriki;
3) Ka taea e ia te whakaputa i te hanganga rauemi moroiti he rite ake, he iti ake, he matotoru ake i roto i ngā kirikiri whakarewa;
4) Nā te tāpiri o ngā matūriki moroiti waro me te whatunga angiangi ake, ka hua ake he hanganga ngota ngota matotoru ake, ka tino whakaiti i ngā āputa iti i roto i te rauemi;
5) I muri i te maimoatanga pāmahana tino iti, ka tino whakaitihia te ahotea wera o roto me te ahotea miihini o te rauemi, ka whakaitihia te tūponotanga o te pakaru me te hinga o ngā taha o ngā taputapu me ngā kaitapahi. Hei tāpiri, nā te mea ka pā te ahotea toenga i roto i te taputapu ki te kaha o te mata tapahi ki te mimiti i te kaha nekeneke, ko te taputapu e rongoatia ana i te pāmahana tino iti ehara i te mea he ātete kakahu teitei anake, engari he iti ake te kino o tōna ake ahotea toenga i te taputapu kāore i rongoatia;
6) I roto i te waro sima kua tukatukahia, ko te whakaiti i tōna pūngao nekeneke hiko ka hua ake he huinga hou o ngā hanganga ngota.
Wā tuku: Pipiri-21-2022