• Zhongao

Pae Porowhita Kowiri tira kua tāia matao

 

Ko te maitai porowhita kowiri tira 304L he momo rerekē o te maitai kowiri tira 304 he iti ake te ihirangi waro, ā, ka whakamahia ki ngā wāhi e hiahiatia ana te whakarewa. Mā te iti o te ihirangi waro ka whakaitihia te maturuturunga o ngā warowaiha ki te rohe e pāngia ana e te wera e tata ana ki te whakarewa, ā, mā te maturuturunga o ngā warowaiha ka puta te waikura intergranular o te maitai kowiri tira i ētahi taiao.


Taipitopito Hua

Ngā Tohu Hua

Āhuatanga

Ko te maitai kore waikura 304 te maitai kore waikura chromium-nickel e whakamahia whānuitia ana, he pai te ātete ki te waikura, te ātete ki te wera, te kaha ki te pāmahana iti me ngā āhuatanga miihini. He ātete ki te waikura i roto i te hau, mena he hau ahumahi, he wāhi poke rawa rānei, me horoi wawe kia kore ai e waikura.

Whakaaturanga Hua

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Kāwai Hua

E ai ki te tukanga whakaputa, ka taea te wehewehe i te maitai porowhita kowiri tira kia toru ngā momo: te huri wera, te hanga me te tō matao. Ko ngā whakaritenga mō ngā pae porowhita kowiri tira huri wera ko te 5.5-250 mm. I roto i ēnei: ​​ko ngā pae porowhita kowiri tira iti 5.5-25 mm te nuinga e tukuna ana i roto i ngā paihere pae tika, e whakamahia ana hei pae maitai, hei pūtu me ngā wāhanga miihini; ko ngā pae porowhita kowiri tira nui atu i te 25 mm te nuinga e whakamahia ana mō te hanga wāhanga miihini, ngā pire paipa maitai kore hononga rānei.

Ngā tono hua

He whānui ngā tono mō te kowiri tira porowhita, ā, he whānui te whakamahinga i roto i ngā taputapu me ngā taputapu kīhini, te hanga kaipuke, te hinu matū, te mīhini, te rongoā, te kai, te hiko, te pūngao, te rererangi, me ētahi atu, me te whakapaipai whare. Ngā taputapu e whakamahia ana i roto i te wai moana, te matū, te tae, te pepa, te waikawa oxalic, te tongi me ētahi atu taputapu whakaputa; te whakaahua, te ahumahi kai, ngā whare takutai, ngā taura, ngā tokotoko CD, ngā pūtu, ngā nati.


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