ʻO nā hale kupapaʻuʻo Mangansese ma hope o ka hanaʻana i ka wai paʻakikī paʻakikī, he haʻahaʻa ka paʻakikī, he aha ke kumu o ka magnetic?

He mau paʻakikīʻo Mangnanese kiʻekiʻe e hele ai i ka paʻakikī o ka brinel ma mua o ka brinell 180 ma hope o ka mālamaʻana i ka wai. No laila he aha ke kumu no kēia hopena? He aha nā hopena e hana ai i kēia ma keʻano o nā hale kūʻai? Pehea e hiki ai iā mākou ke hoʻoponopono i kēia pilikia ma ka hanaʻana.

He aha ke kumu no ka paʻakikī haʻahaʻa haʻahaʻa haʻahaʻa a me ka magnetism o kahi kila manganese kiʻekiʻe ma hope o ka mālamaʻana i ka wai? Pehea e hoʻomaikaʻi ai? He haʻahaʻa haʻahaʻa haʻahaʻaʻo Manganesese a me ka magneness a me ka magnetism ma hope o ka mālamaʻana i ka wai i ka hana a me ka hoʻopiliʻana i nā kaʻina hana maikaʻiʻole. ʻO nā kumu kiko'ī penei:

ʻO nā hana hana wela wela

1.ʻAʻole lawa ka nui o ka wela a iʻole ka wā pōkole

ʻO ka mālamaʻana i ka wai o ka wai o ke ala manganese kiʻekiʻe (e like me zgmn13) e pono ai i ka ho'ēmiʻana i ka 1050-1100 e hoʻokaʻawale i nā kaʻa i loko o ka austenve. Inā lawaʻole ka mahana a iʻole ka paʻaʻana o ka manawa,ʻaʻole i hoʻopauʻia nā kaʻa, e hoʻokaʻawale i kahiʻano o ka wai.

2.ʻAʻole lawa ka wikiwiki wikiwiki

Ma hope o ka hoʻomoʻaʻana, e koiʻia ka wai momona wikiwiki Inā lohi ka nui o ka wikiwiki (e like me ka nui o ka wai a iʻole ka nui o ka wai wai a iʻole nā cerrite i loko o ka cerrite a iʻole nā cerrite.

Ka hoʻokaʻawaleʻana o ke kemika

1. He haʻahaʻa haʻahaʻa

ʻO kaʻikepili o ka carbon o ke kila kiʻekiʻe kiʻekiʻe ma waena o 0.9% a me 1,4%,ʻo ka carbon a me ka carbon he mea nui i ka mālamaʻana i ka paʻaʻana o ke ahonui. Inā haʻahaʻa kaʻike o ka carbon (e like me <0.9%), ua maʻalahi ka hopena o ka austentite ma hope o ka nui o ka wai i ka nui o ka wai.

2.ʻAʻole lawa kaʻike manganenese a iʻole ka hopena mai nā mea'ē aʻe

Pono kaʻike Manganese i ≥ 11% (e like me zgmn13 i loaʻa he 11% ~ 14% Manganese). Inā haʻahaʻa loa kaʻikena manongsese, ua haʻahaʻa loa ka paʻa o ka maʻi ausetete a me ferrite i hoʻoluʻuʻia; Ma kahi o kaʻikepili silicon nui loa (> 0.8%) e hoʻolaha i ka hana carbide a me ka pili pū i ka paʻaʻana i kaʻili.

ka hewa hewa

1.

Inā lohi ka nui o ka hoʻonuiʻana i ka pākuhi o ke kauʻana a me nā kalana mua, e hōʻemi mau ana nā kāwele i ka nui o ka matrite ma muli o ka paʻakikī o ka nui.

2.ʻO nā cranse austente austente

Ka hoʻomehanaʻana ma ke kiʻekiʻe kiʻekiʻe a paʻa paha no ka lōʻihi loa e hiki ke alakaʻi i ka corrite a me ka hanaʻana i ka ferrite a me ka hoʻoikaikaʻana.

O nā mea'ē aʻe

ʻO ka pā o ka pā nui o ka paleʻana o nā mea i hoʻopaʻaʻia: ka lohiʻana i ka maloʻoʻana i nā wahi ākea, hiki iā ia ke maʻalahi i keʻano

ʻO ka pilikia o ka wai

Hoʻolaha nā lako hana

1. E hoʻonui i ke kaʻina hana wela: E hōʻoia i ka wela (1050-1100 ℃) a me nā hola helu haʻahaʻa haʻahaʻa

2. E kāohi i ka hoʻonohonohoʻana: E hoʻoponopono i ke kalana (0.9% ~ 1.4%) a me ka manganene

3

4.ʻO ka hoʻomaikaʻiʻana i ke kaʻina hana

Inā hoʻomau ka pilikia, ua noiʻia e ho'āʻo i ka hoʻopiliʻana i keʻano o keʻano a me keʻano metallophic, a hoʻoponopono i ke kaʻina hana ma muli.

He aha nā hopena o ka magnetism ma keʻano o ka maikaʻi o nā hale kūʻai manganese kiʻekiʻe me ka paʻakikī haʻahaʻa ma hope o ka hanaʻana i ka wai ʻO nā mea hana haʻahaʻa kiʻekiʻeʻo Mangansese (

ʻO ka hōʻemi nuiʻana i nā waiwai mechanical

1. Ua hōʻemi nuiʻia ka paleʻana

ʻO ka paleʻana o ke kāʻei o ke kila mua kiʻekiʻe e hilinaʻi nei i keʻano o keʻano o Austentite e hoʻololi ai i ka marpact Inā he nui ka nui o nā ferrite a iʻole nā mea hana paha i ka hui, aʻaʻole hiki ke hoʻonuiʻia ka heluʻana ma lalo o nā hopena crusher.

2.ʻAʻole lawa ka ikaika a paʻakikī

ʻO ka heleʻana o ka ferrite a me nā kaʻa e hiki ke hoʻopili i ka matrix austente i kahi hōʻemi a me nā mea hanaʻole ma lalo o ka pākeke.).

Ka paleʻana o ka paleʻana o ka corrosioni

ʻO ka electrode i hiki i ka ferrite he haʻahaʻa loa ma mua o Austente, aʻo ia ka mea e hoʻopili ai i nā corrosinical

ʻO ka hoʻopiliʻana ma waena o nā kākela noho a me ka matrix e lilo i ka hoʻomakaʻana no ka hoʻonuiʻana i ka mahana o kahi makika

Hiki i nā mea palekana palekana i ka wā e hoʻohana ai

1

E like me nā mea kūʻai aku ma nā mea hoʻonaninani e like me nā mea hao haoʻole, hiki ke hoʻopilikia i ka hana o ka hana mechanical.

2.ʻO ka hanaʻole ma lalo o nā ukana dynamic

Inā hoʻohanaʻia nā mea i hoʻohanaʻia e like me ka hopena, e like me nā mea hoʻokūkū railway, loaʻa i ka huiʻana o keʻano pōkole a hoʻonui i ka hopena o keʻano pōkole.

4. E hoʻonui i nā kumukūʻai no ka hoʻoiliʻana a me ka mālama

ʻAʻole hiki ke hoʻohanaʻia nā hale kūʻai me ka paʻakikī paʻakikī a koi pono e koi i ka wai lawaiʻa o ka wai, ka hoʻonuiʻana i nā mana o kaʻaila;

Ināʻoi aku ka nui o nā hemahema o nā hoʻonohonoho (e like me ka nui o nā carbides carsides),ʻaʻole hiki ke hoʻopili houʻia

hōʻuluʻuluʻia

ʻO ka hana o ka hanaʻana o ke kila manganese kiʻekiʻe i loko o kānaʻano "ausdite single hoʻokahi". ʻO ka paʻakikī haʻahaʻa a me ka magnetism he hōʻike pololei o ka Microstructure Factity E kāohi i ke kaʻina hana hana wela a me keʻano o keʻano o keʻano i ka wā e pale ai i kēlā mau pilikia.