Haʻahaʻa-mehana ionic kemika lapaʻau wela

1. Kuʻuna kemika lapaʻau wela wela

ʻO nā kaʻina hana hoʻomaʻamaʻa wela kemika maʻamau e pili ana i ka carburizing a me ka nitriding, a ua hoʻoholo ʻia ka mahana o ke kaʻina hana e like me ke kiʻikuhi Fe-C a me ka diagram pae Fe-N.ʻO ka mahana carburizing ma kahi o 930 °C, a ʻo ka mahana nitriding ma kahi o 560 °C.ʻO ka mahana o ka ion carburizing a me ka nitriding ion ua hoʻomalu maoli ʻia i kēia pae wela.

2. Haʻahaʻa wela ion kemika wela lapaʻau wela

He ʻenehana hou i hoʻomohala ʻia i nā makahiki i hala iho nei e hoʻokō i nā pono o ka hoʻomohala ʻana.ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa ion carburizing maʻamau ma lalo o 550C, a ʻo ka haʻahaʻa haʻahaʻa haʻahaʻa nitriding ion ma lalo o 450°C.

3. Ke noi laula o ka haʻahaʻa-mehana ionic kemika lapaʻau

(1) Ke kila kila haʻahaʻa haʻahaʻa wela ionochemical hoʻomaʻamaʻa: hoʻemi ʻia ka pale ʻana o ka ʻili o ka ʻili o ke kila kila ma hope o ka mālama ʻana i ka wela ionochemical maʻamau.Hiki i ka hoʻohana ʻana i ka lāʻau wela kemika haʻahaʻa haʻahaʻa ke hoʻomaikaʻi i ka paʻakikī o ka ʻili ma ke kumu o ka hōʻoia ʻana ʻaʻole e rust nā huahana stainless steel a mālama mau i ka hopena hoʻonaninani nani ma ka ʻili.

(2) ʻO ka mālama ʻana i ka wela ionochemical haʻahaʻa haʻahaʻa: pono ka mākeke i ka nitriding ion haʻahaʻa ma mua o ka waiho ʻana i nā pale paʻakikī e hana i kahi papa hoʻololi gradient paʻakikī ma waena o ka matrix a me ka uhi paʻa, a laila e hoʻomaikaʻi maikaʻi ai. ke kū'ē i ka hopena o ka'ōpala;Eia kekahi, i mea e hōʻoia ai i ka hoʻopili maikaʻi ʻana o ka uhi paʻa, ʻo ka nitriding layer ma ke ʻano o ka papa hoʻololi gradient paʻakikī ʻaʻole pono e loaʻa i kahi ʻālohilohi a maʻemaʻe hoʻi, akā ʻaʻole hiki ke hana i kahi papa hoʻohui keʻokeʻo keʻokeʻo.

ʻO ka hoʻomohala ʻana i ka ʻoihana hana kiʻekiʻe i hāpai i ka hānau ʻana a me ka hoʻomohala ʻana o ka mālama wela kemika haʻahaʻa haʻahaʻa.