Mubuzima bwa buri munsi, abantu benshi bizera ko ibyuma bitagira umwanda bidafite magnetique kandi bagakoresha rukuruzi kugirango babimenye.Nyamara, ubu buryo ntabwo bwumvikana mubuhanga.Ubwa mbere, ibishishwa bya zinc hamwe nu muringa birashobora kwigana isura no kubura magnetisme, biganisha ku myizerere yibeshya ko ari ibyuma bitagira umwanda.Ndetse nibisanzwe bikoreshwa cyane mubyuma, 304, birashobora kwerekana urugero rwa magnetisme nyuma yo gukora ubukonje.Kubwibyo, kwishingikiriza gusa kuri magneti kugirango umenye ukuri kwibyuma bidafite ingese ntabwo byizewe.
None, niki gitera magnetism mubyuma bidafite ingese?
Dukurikije ubushakashatsi bwibintu bya fiziki, magnetisme yibyuma biva muburyo bwa electron.Ibikoresho bya elegitoronike ni ibintu bya mehaniki bishobora kuba "hejuru" cyangwa "hasi."Mu bikoresho bya ferromagnetiki, electron zihita zihuza icyerekezo kimwe, mugihe mubikoresho bya antifiromagnetiki, electron zimwe zikurikiza imiterere isanzwe, kandi electroni zituranye zifite izunguruka cyangwa iringaniye.Nyamara, kuri electroni muri latike ya mpandeshatu, zose zigomba kuzunguruka mu cyerekezo kimwe muri buri mpandeshatu, biganisha ku kubura urwego ruzunguruka.
Mubisanzwe, ibyuma bya austenitis bitagira umuyonga (bigereranywa na 304) ntabwo ari magnetique ariko birashobora kwerekana imbaraga za magnetisme.Ferritic (cyane cyane 430, 409L, 439, na 445NF, hamwe nabandi) hamwe na martensitike (ihagarariwe na 410) ibyuma bitagira umwanda muri rusange ni magnetique.Iyo ibyuma bitagira ingese nka 304 byashyizwe mubikorwa bitari magnetique, bivuze ko imiterere ya magneti igwa munsi yurwego runaka;icyakora, ibyiciro byinshi bidafite ibyuma byerekana urwego runaka rwa magnetisme.Byongeye kandi, nkuko byavuzwe haruguru, austenite ntabwo ari magnetique cyangwa magnetique idakomeye, mugihe ferrite na martensite ari magnetique.Kuvura ubushyuhe budakwiye cyangwa gutandukanya ibice mugihe cyo gushonga birashobora gutuma habaho ibikoresho bike bya martensitike cyangwa ferritic muri 304 ibyuma bitagira umwanda, biganisha kuri magnetism.
Byongeye kandi, imiterere yicyuma 304 idafite ingese irashobora guhinduka kuri martensite nyuma yo gukora ubukonje, kandi uko ihinduka rikomeye, nuburyo bwa martensite, bikavamo magnetisme ikomeye.Kurandura burundu magnetisme muri 304 ibyuma bitagira umwanda, kuvura ubushyuhe bwo hejuru birashobora gukorwa kugirango igarure imiterere ihamye ya austenite.
Muncamake, magnetism yibintu bigenwa nubusanzwe gahunda ya molekile itunganijwe no guhuza electron zizunguruka.Bifatwa nkumutungo wumubiri wibikoresho.Kurwanya ruswa yibintu, kurundi ruhande, bigenwa nuburinganire bwimiti kandi ntibigenga magnetisme.
Turizera ko ibi bisobanuro bigufi byagize akamaro.Niba ufite ikindi kibazo kijyanye nicyuma kitagira umwanda, nyamuneka nyamuneka ubaze serivisi zabakiriya ba EST Chemical cyangwa usige ubutumwa, kandi tuzishimira kugufasha.
Igihe cyo kohereza: Ugushyingo-15-2023