Igisubizo cyiza cya annealing gitangwa na H angao tekinoroji ya ituma umuyoboro wa anneal ed umuyoboro ufite imbere imbere no hanze, kwihanganira ibipimo bifatika, imbaraga nyinshi, kurwanya ruswa cyane nibindi.Nigute umuyoboro nk'uwo ushobora kugerwaho?
Austenitis ibyuma bidafite ingese bikoreshwa cyane mubikorwa bitandukanye bya gisivili, inganda na gisirikare.Baraboneka muburyo butandukanye bwibicuruzwa, nk'utubari, inkoni, amabati, impapuro, imirongo, file, igituba, igituba, ibikoresho, flanges nibindi bibabarira.
Niba ibyuma bitagira umuyonga bivurwa nubushyuhe mu itanura risanzwe, igice cya chromium mu cyuma cya austenitike kitagira umuyonga kizakira hamwe na ogisijeni mu kirere kugira ngo habeho ibara ryitwa oxyde oxyde, ryitwa 'igipimo ', rigomba kuvaho hakoreshejwe uburyo bwo gutoragura.
Igisubizo cyiza cya annealing gishobora guhindura iyi nzira.Kugirango ugumane isura nziza, uzigame urumuri rwumwimerere kandi wirinde gutoroka, ibyuma bya austenitike bitagira umuyonga bigomba kumurikirwa muburyo bwo kurinda cyangwa icyuho kugirango wirinde guhinduka hejuru.Ibyiciro byose byicyuma cya austenitike kitagira ibyuma birashobora gufatanwa.Ikirere gikingira gishobora kuba hydrogène yuzuye, ammonia itandukanijwe, cyangwa rimwe na rimwe icyuho.Gazi ikingira irinda okiside yubutaka bwibikoresho bya austenitis bitagira ibyuma mugihe cya annealing.
Igisubizo cyiza cya annealing gifite ibyiza bikurikira:
1, annealing yumucyo ntabwo igabanya gusa ibyuma byicyuma, kunoza ihindagurika, kunoza plastike, ariko kandi byoroshye guca no guhindura imbeho.
2, kunoza kurwanya ruswa ukuraho imvura igwa hagati ya karbide, kugirango isura igaragara neza.Gutunganya ingano nuburyo bumwe bwibyuma nibigize, kunoza imiterere yicyuma, ariko kandi witegure kuvura ubushyuhe.
3, kura impungenge zimbere zimbere mubyuma, irinde guhindagurika no guturika.
4. Oxidation na decarbonisation bibaho mugihe cyo gushyushya no gukonjesha muri annealing isanzwe, bityo ibyuma bivura ubushyuhe byatunganijwe byongeweho, byongera igihombo nigiciro cyicyuma.
5. ntubone okiside nziza, nziza yo kurwanya ruswa.Kubera ko annealing yaka ari uburyo bwo kuvura ubushyuhe bwimyuka ikingira ikirere cya hydrogène na gaze ya azote ivanze, hejuru idafite okiside iboneka mugucunga neza gaze ikingira itanura.Ugereranije nubuso bwabonetse kubisanzwe hamwe no gutoragura, kubera ko nta nzira ya okiside ihari, ikibazo cyo kubura chromium kigabanuka hejuru, kandi kurwanya ruswa ni byiza nyuma yo gusya.
6. uburyo bwiza bwo kuvura kugirango ukomeze kurangiza hejuru yizunguruka, ntushobora gutunganywa no kubona ubuso bwiza.Bitewe no gufatana neza, ubuso bwigituba bugumana icyuma cyumwimerere, cyabonetse hejuru yumucyo, nkuko bisanzwe bisabwa, birashobora gukoreshwa muburyo budatunganijwe neza.
7.Nta kibazo cyumwanda uterwa nuburyo busanzwe bwo gutoragura.Annealed Umuyoboro wa ntukeneye gutoragura cyangwa kuvurwa bisa, ntukoreshe aside, ntakibazo gihumanya cyatewe no gutoragura.
Nigute twagezeyo?
Kuri On-Line Fixing & Fusing (Anealing) ibikoresho birashobora gushyushya ibyuma bitagira umuyonga weld pipo 1050 ° C hanyuma ukayikonjesha kugeza ku bushyuhe buri munsi ya 100 ° C ukingiwe na hydrogène. + Imiterere ya IGBT. Hamwe na sisitemu yo kugenzura sisitemu ya DSP, hariho uburyo bwo kwirinda no kwisuzumisha. Hamwe nubunini buto, bushyushya imiyoboro byihuse kandi neza hamwe no kuzigama ingufu hamwe n’imyanda mike. Inducer yateye imbere cyane yakozwe ikurikije ibiranga umwanda. ibyuma birashobora kuzigama ingufu za 15% -20% bitandukanye nibindi bicuruzwa byo murwego rumwe. Gukoresha hydrongen nka gaze buri munota.
Kugira ngo wige byinshi, pleasr kanda hano: Amashanyarazi akoreshwa nicyuma kitagira umuyonga Icyuma Cyiza Annealing Itanura
