Nā pale kila kila kila BA

Hōʻike Pōkole:

ʻO ka annealing Bright kahi ʻenehana hana papa honua, ma hope o ka hoʻopili ʻana i kahi i hoʻopaʻa ʻia, hoʻohaʻahaʻa haʻahaʻa ʻia ka mahana i ka wahi i hoʻopaʻa ʻia e nā kekelē he 500 a laila hoʻomaʻalili maoli ʻia, aia ka ʻōlinolino i ʻole e hoʻopau ʻia ka decarburization.


ʻIke kikoʻī

Nā huahana huahana

ʻO Sino Stainless Steel Capacity e pili ana i nā pale kila kila BA, nā pale kila kila anilena anilā

Pau: BA, Hoʻohui Anne

Kiʻi: PVC, PE, PI, Laser PVC, 20um-120um, pepa interleaved

Mānoanoa: 0.3mm - 3.0mm

Ka laula: 100mm - 1500mm, nā huahana i hoʻopili ʻia e nānā i nā huahana wehe

Lōʻihi: 500mm - 6000mm

Paona paona: 10MT

Papa: 304 316L 201 202 430 410s 409 409L a pēlā aku

Kuhiliʻole kila Bright a annealing (BA)

A maʻalahi ke oxidized i ke kinikini keleawe i ka wā o ka mālama ʻana i ka wela. I mea e pale aku ai i ka hoʻoheheʻe ʻana a hoʻomaikaʻi i ka maikaʻi o ka hana, pono e hoʻopili ʻia i kahi lewa pale a i ʻole ka hakahaka, i kapa ʻia he annealing mālamalama. ʻO nā lewa pale i hoʻohana pinepine ʻia i ka mālama wela ʻana o nā mea keleawe a me nā keleawe keleawe ka wai, ka palahu amonia, ka pau ʻole o ka puhi ʻana a me ka make wai ʻana o ka amonia, ka naikokene, ka hydrogen maloʻo a me nā kinoea i ʻāpana hapa ʻia. Hiki ke koho ʻia e like me ke ʻano, haku mele a me nā koi o ke kinikini.

ʻAʻole hoʻoheheʻe ʻia ke keleawe maʻemaʻe a me ke keleawe keʻokeʻo i kahi lewa nāwaliwali e hoʻoliʻiliʻi ana, a palekana ʻia e kahi amonia puhi ʻo 2% H2 a i ʻole kahi ʻenekini e loaʻa ana 2% a 5% H2 a me CO pau ʻole i ke ahi. Hiki ke pale ʻia ke keleawe maʻemaʻe e ka mahu. I mea e pale aku ai i ka hydrogenosis, ke hoʻopili ʻia ke keleawe nona ka oxygen, ʻaʻole ʻoi aku ka nui o ka hydrogen i loko o ka lewa pale ma mua o 3%, a i ʻole ka mālama ʻana i ka wela i kahi ea micro-oxidizing e like me ka mea i hōʻike ʻia ma luna. Hoʻohana ākea ʻia ke keleawe maʻemaʻe no ka hoʻopili ʻana i ka hawewe. Hiki i ke keleawe ke loaʻa ka aluminika, chromium, niobium a me ka silikone ke hoʻokō i ka hoʻohui ʻāina aniani wale i kahi lewa hoʻēmi nui. ʻO ka hoʻomaʻamaʻa wela (annealing a i ʻole ke kinai ʻana) o ke keleawe beryllium e hoʻopau pinepine ʻia e ka amonia decomposition, akā ʻo ka ʻāpana undecomposed o ka amonia ʻaʻole e ʻoi aku ma mua o 20%, i ʻole e kupu nā pilikia.

ʻO ke keleawe me ka ʻike kiniki haʻahaʻa hiki ke hoʻopili annealed me ka nani, akā ʻaʻole i hoʻonā ʻia ka hoʻopili aniani o ke keleawe me kahi ʻike i ʻoi aku ma mua o 15%. ʻO kēia no ka haʻahaʻa o ke kaomi decomposition o zinc oxide, a hiki ke hana ʻia ʻo ZnO i kahi lewa e loaʻa ana kahi gas oxidizing ʻino, a ke wela ʻia i 450 ° C a ʻoi paha, hoʻomaka ka zinc i ka volatilize a me ka dezincification o ke keleawe. E lanakila ai i kēia hemahema, hiki ke hoʻopili ʻia ma lalo o nā kūlana kaomi kiʻekiʻe. Hoʻohana ʻole ʻia ke ʻano pale no ka keleawe i ke kinoea, amonia, mahu wai, a me nā mea like. Pono ka lewa pale mai ka sulfur. Pono e hoʻomaʻemaʻe pono ʻia ka workpiece ma mua o ka hoʻomaʻamaʻa ʻana i ka wela, a ʻaʻohe aila a me nā lepo ʻē aʻe ma ka ʻili.

ʻO 2B ʻokoʻa a me BA

ʻO ka papa BA (Bright Annealing), ka ʻokoʻa mai ka papa 2B he ʻokoʻa ka hana hoʻohui ʻāina, lawe ʻo 2B i ka hana hoʻohui annealing a me pickling, a ua hoʻopili ʻia ʻo BA ma lalo o ka pale o ka oxygen-pale o ka hydrogen. ʻO ka ʻōwili a me ke kaʻina hoʻopau o nā ʻilikai ʻelua ʻokoʻa pū kekahi.

ʻAʻole hoʻohana ʻia ka papa BA no ke kaha kiʻi uea. Inā huki ʻia, overkill a neoneo paha.

He papa matt ka papa 2B, a ʻaʻole hiki ke ʻike ʻia ka mea. ʻO ka papa BA e like me ke aniani like a hiki ke hoʻomālamalama pono i ka mea (pākuʻi iki).

Hiki ke hoʻonani ʻia ʻo 2B a me BA i nā aniani aniani o 8K, akā koi ʻo 2B i nā ʻanuʻu hou aʻe, a hiki i ka BA ke hoʻokō i nā hopena 8K me kahi kīloi maikaʻi wale nō. Kaukaʻi ʻia i ka huahana hope loa, aia nā ʻokoʻa ma ka poli ʻana a me ka ʻole. ʻAʻole koi kekahi huahana BA i ka polishing a hoʻohana pololei ʻia.


  • Kekahi:
  • Aʻe:

  • Nā Huahana Pili