ʻO ke kaʻina hana Annealing a me ke kumu o ka paipu kila carbon annealing oxygen

Anaerobic annealingpaipu kila kalapona ʻO ia ka mea e ʻoki ai i ka oxygen i ke kaiapuni e hana i ka paipu kalapona kila, pili i ke kaʻina hana annealing, no laila e hoʻolohe i nā kikoʻī annealing anaerobic annealing, recrystallization annealing i hoʻopili ʻia i ke koena o ka hoʻomehana ʻana a me ka hoʻoluʻu, ka paʻa. ʻO kēlā me kēia hanana o ka hoʻololi (recrystallization) alloy, ka mahana annealing no ka pae o ka hoʻololi ʻana o ka pae alloy ma luna a i ʻole i loko o kahi mahana, ua lohi ka hoʻomehana a me ka hoʻoluʻu ʻana, aia ka alloy i ke kaʻina o ka hoʻomehana ʻana a me ka hoʻoluʻu ʻana i kahi hoʻololi hoʻololi hou-crystallization, ʻo ia. ua kapa ʻia ʻo recrystallization annealing, i ʻōlelo pinepine ʻia he annealing.
Oxygen annealing carbon kila paipu, he nui annealing kaʻina kaʻina o ka wela wela annealing kiʻekiʻe, ke koho ana o ka annealing ana wela o na'ōnaehana hoʻohuihui ma muli o ka māhele kiʻi, kiʻi hōʻike i ke kumu o ke koena o ka hao-carbon e like me carbon kila.ʻO nā ʻano kila a pau (he kila kalapona a me ke kila kila), ka mahana hoʻoheheʻe, ma muli o ka hoʻopili pono ʻana i nā kumu like ʻole ma luna o ke kila ac3 ka ac1 ma luna a ma lalo paha o kekahi mahana.ʻO nā ʻano like ʻole o ka ferrous alloy annealing wela ma lalo o ka solidus wela o ka alloy, ka wela laina solubility ma luna a ma lalo paha o kahi mahana.

Kaʻina hana Annealing me ke kumu o nā ʻano ʻano like ʻole, e like me ka recrystallization annealing, isothermal annealing, homogenization annealing, annealing, ka wehe ʻana i ka stress annealing, recrystallization annealing, a me ka hoʻopaʻa paʻa, ka hoʻoheheʻe ʻana i ke kahua magnetic, a ukali ʻia e ka oxygen annealing a me carbon steel pipe metala e lohi. ka hoʻomehana ʻana i kahi mahana, e mālama i ka manawa kūpono no ka hoʻomaloʻo ʻana, a laila i ka wikiwiki kūpono (ʻo ka maʻamau ka hoʻoluʻu lohi, ka hoʻoluʻu ʻana i kekahi manawa), kahi kaʻina hana metala wela.Oxygen annealing a me kalapona kila paipu Ma hope o ka hoolei ana, forging rolling, welding a oki mea a workpiece e palupalu a hoʻomaikaʻi i ka ductility a me ka toughness, no laila, i ka hoʻohui kemika o homogenization, ka wehe 'ana o ke koena stress, a loaʻa i ka makemake physical waiwai.

 


Ka manawa hoʻouna: Sep-24-2019