Ka lapaʻau wela o ke kila

⑴ Hoʻopau ʻili:
ʻO ka ʻili o ke kila ma o ka hoʻomehana wikiwiki ʻana i ka wela koʻikoʻi ma luna, akā ʻaʻole i loaʻa i ka wela ka manawa e pālahalaha aku ai i ke kumu ma mua o ka hoʻomaloʻo wikiwiki ʻana, i hiki ke kinai ʻia ka ʻili o ka ʻili i loko o ka ʻiʻo martensitic, a ʻaʻole i loaʻa ke kumu. ka hoʻololi ʻana i ka pae, ka mea e ʻike ai i ka paʻakikī o ka ʻili a me ke kumu ʻaʻole i loli. He kūpono no ke kila kalapona waena.

https://www.shdhforging.com/forged-ring.html
⑵ Hoʻomaʻamaʻa wela kemika:
E pili ana i ka atomic element atoms, me ka hiki o ka atomic diffusion i ke kiʻekiʻe wela, ia i loko o ka papa honua o ka mea hana, e hoʻololi i ka haku mele a me ke ʻano o ka papa honua o ka mea hana, i hiki ai ke hoʻokō i ka papa honua o ke kila. me nā koi kiko'ī o ka hui a me ka hanaʻana i kahi kaʻina hana wela. E like me nā ʻano o ka infiltration element, hiki ke hoʻokaʻawale ʻia ka mālama wela kemika i ka carburizing, nitriding, cyanidation a me ke kānāwai infiltration metala.
Carburizing: ʻO ka carburizing ke kaʻina hana e komo ai nā ʻātoma kalapona i ka papa honua o ke kila. Ua no hoi e hana i ka haʻahaʻa kalapona kila workpiece me kiʻekiʻe kalapona kila ili papa, a laila ma hope o quenching a me ka haʻahaʻa wela tempering, no laila, i ka ili papa o ka workpiece i kiʻekiʻe paakiki a me ka lole pale, a me ka hapa waena o ka workpiece mau e malama i ka. ʻo ka paʻakikī a me ka plasticity o ke kila kalapona haʻahaʻa.
ʻO ka Nitriding, a i ʻole ka nitriding, ʻo ia ke kaʻina e komo ai ka ʻili o ke kila i nā ʻātoma nitrogen. ʻO ke kumu ka hoʻomaikaʻi ʻana i ka paʻakikī a me ke kūpaʻa ʻana o ka ʻili o ka ʻili a hoʻomaikaʻi i ka ikaika luhi a me ka pale ʻana i ka corrosion. I kēia manawa, hoʻohana ʻia ke ʻano gas nitriding i ka hana.
ʻO ka cyanidation, ka mea i kapa ʻia ʻo carbonitriding, ʻo ia ka hoʻokomo like ʻana o nā kalapona a me nā ʻātoma nitrogen i ke kila. Hana ia i ka ʻili o ke kila carburizing a me nā ʻano nitriding.
Ke komo ʻana metala: pili i ke komo ʻana o nā ʻātoma metala i loko o ka papa ili o ke kila. Ka mea, e hana i ka ili papa o ke kila alloying, i mea e hana i ka workpiece ili i kekahi kila kila, kūikawā kila 'ano, e like me ka wela kū'ē kū'ē, aahu kū'ē, oxidation kū'ē, corrosion kū'ē, etc. aluminizing, chromizing, boronizing, silika a pēlā aku.


Ka manawa hoʻouna: Mar-25-2022

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