People pinepine hōʻoia kuhiliʻole kila hana maikai la a me ka wahahee ma ka hoʻohana 'ana i nā mākēneki adsorb kuhiliʻole kila. I ko lakou manao, ina ka kuhiliʻole kila aʻole ole i magnetism, na waiwai, ua maikai a me ka oiaio; Ma ke kue, ka mea, ua noʻonoʻo me hoʻopuni hoʻopuni. I mea, keia mea he loa hoʻokahi-kapakahi, unrealistically hewa ala o nä.
He nui ke ano o ka kuhiliʻole kila, i hiki ke maheleia i mau waeʻano e like me kaʻaha hui 'ole ma mehana ea.
1, Austenitic: e like me: 201.202.301.304.316 a pela aku;
2, Martensite paha ferrite: e like me: 430.420.410 a pela aku
3, Austenitic type mea ole-ʻume mākenēki paha weaklyʻume mākenēki, martensite a ferrite meaʻume mākenēki.
Ka hapa nui o ka kuhiliʻole steels hoʻohana like Nani Loa Tube a lahilahi i austenitic type 304 mau mea, i mea nui 'ole-ʻume mākenēki paha weaklyʻume mākenēki. Eia naʻe,ʻume mākenēki waiwai kānāwai ma muli o ka fluctuations ma Nine Inch haku mele 'ana a me aaioee kūlana no i ka smelting, akā, i kēia hiki ole ke noʻonoʻo me Counterfeit a unqualified, aha mea i ke kumu?
Ua Ua oleloia ma luna o ia austenite mea ole-ʻume mākenēki paha weaklyʻume mākenēki, a me ka martensite a ferrite meaʻume mākenēki. Aie i ka segregation paha kūpono ka wela
lapaʻau i smelting, he uuku nui o ka martensite a ferrite ma austenitic 304 kuhiliʻole kila ua kena ae la. Kino hui. Penei, 304 kuhiliʻole kila, e i nawaliwaliʻume mākenēki waiwai.
Eia hou, 304 kuhiliʻole kila mea anu-hana, a me ka microstructure ua i iho i loko o martensite. Ua oi aku ke anu hana deformation, ka oi martensite hou ', a me ka nui o kaʻume mākenēki waiwai o ke kila. Like me ka'ōhui o ke kila holehole mai ai, ia produces Φ76 paipu i ole ahuwaleʻume mākenēki hoʻokomo a me produces Φ9.5 paipu. Aie i ka deformation nui o ke anuenue, me kaʻume mākenēki hoʻokomo ua maopopo. Ke huinahń Tube hua mai la ka nui ma mua o ka poepoe Tube, ka oi aku i ka huina like loa, a me ka deformation mea oi, pili, a me kaʻume mākenēki mea oi maopopo.
I mea e loa hoʻopau i kaʻume mākenēki waiwai o ka 304 kila, kena ae la ia e ka luna kumu, ka austenite 'ole hiki ke hoihoi hou ia ma ka kiʻekiʻe-wela pāʻoihana lapaau, e hoʻopau i kaʻume mākenēki waiwai.
Ma 'ana, kaʻume mākenēki waiwai o 304 kuhiliʻole kila, kena ae la ia e ka luna kumu i ole ma ka mea hookahi kiʻekiʻe me kaʻume mākenēki waiwai o nā mea e like me 430 a me ka kalapona kila. I ka mea e olelo aku, no kaʻume mākenēki waiwai o 304 kila manawa hōʻike nawaliwaliʻume mākenēki waiwai.
Ua hai mai ia ina ka kuhiliʻole kila e hoomaemae ia mea weaklyʻume mākenēki paha iʻume mākenēki i nā mea a pau, ka mea, e hookolokoloia mai ai au e like 304 a me 316 mea; ina ia meaʻume mākenēki like ke kalapona kila, ka mea hōʻike ikaika magnetism, no ka mea, ua hookolokoloia mai ai au,ʻaʻole ia e 304ʻia.
Post manawa: Mar-15-2019
