He aha ka forging oxidation?Pehea e pale ai i ka oxidation?

Ke hoʻomehana ʻia nā forgings, lōʻihi ka manawa noho i ka wela kiʻekiʻe, ʻo ka oxygen i loko o ka umu ahi a me ka oxygen i loko o ka wai e hui pū me nā atom hao o nā forgings a ʻo ke ʻano o ka oxidation i kapa ʻia he oxidation.Hiki ke hoʻopili ʻia e ka hao oxide adhesion ma ka ʻili o ka ʻili metala paʻa oxide, e like me ka hana ʻana ma mua o ka wehe ʻana i nā mea haumia, e kaomi ʻia i loko o ka ʻili o ka forgings, hoʻomaʻemaʻe a ma hope paha o ka ʻohi ʻana, hana ʻia ka ʻāpana peeling sag.ili forginglua, koʻikoʻi i ka hana ʻana i ka nui geometry, hāʻawi mīkini, a i ʻole ka hopena o ka lawa ʻole a hana i nā ʻāpana me ka maka ʻeleʻele ma ka ʻōpala, e pili ana i ka pololei o kamake forgings.

https://www.shdhforging.com/forged-shaft.html

ʻO nā ala e pale ai i ka oxidation:
(1) e ho'ēmi i ka manawa noho ma ke kiʻekiʻe wela ke hoʻomāhana ʻia ka forging, hoʻokō i ka hoʻomehana wikiwiki, a hoʻāʻo e hoʻohana i ke ʻano hana o ka hoʻouka ʻana a me ka hoʻouka pinepine ʻana.
(2) mālama i ka lewa micro oxidation i loko o ka umu, e hoʻemi i ka ʻike o ka wai i loko o ka umu, e hoʻokō i ka hoʻomehana ʻana a i ʻole e pale i ka mālama ʻana i ka uhi,
(3) mālama i kahi kaomi maikaʻi liʻiliʻi i loko o ka umu e pale ai i ka ea anuanu mai ka inhaled i loko o ka umu.
(4) ma hope o ka make forging ua wela, palaki, kiʻekiʻe puʻe wai (ke kaomi ma ka liʻiliʻi loa 10Mpa) punch a noi deformation (e like me ka lōʻihi o 0.05% o structural kila? 0.2% o ka deformation deformation) e wehe i ka unahi oxide.


Ka manawa hoʻouna: Apr-15-2021

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