Iyi mpeta yo guhimba ikubiyemo kwibagirwa nk'impeta yo hagati, impeta y'abafana, impeta ntoya ya kashe, hamwe n'impeta yo guhagarika amazi ya moteri ya moteri ya turbine, ariko ntibikwiriye kwibagirwa impeta itari magnetiki.
Uburyo bwo gukora:
1 Gushonga
1.1. Icyuma gikoreshwa mu kwibagirwa kigomba gushongeshwa mu itanura ry'amashanyarazi ya alkaline. Uruhushya rwabaguzi, ubundi buryo bwo gushonga nka electro-slag remelting (ESR) nabwo burashobora gukoreshwa.
1.2. Kubyibagirwa icyiciro cya 4 cyangwa hejuru nicyiciro cya 3 kwibagirwa hamwe nuburebure bwurukuta rurenga 63.5mm, ibyuma bishongeshejwe byakoreshejwe bigomba kuvurwa vacuum cyangwa gutunganywa nubundi buryo kugirango bikureho imyuka yangiza, cyane cyane hydrogen.
2 Kubeshya
2.1. Buri cyuma cyicyuma kigomba kugira amafaranga ahagije yo gukata kugirango harebwe ubuziranenge.
2.2. Impimbano zigomba gushingwa kumashini yo guhimba, guhimba inyundo, cyangwa urusyo ruzunguruka rufite ubushobozi buhagije kugirango habeho guhimba byuzuye igice cyose cyambukiranya ibyuma no kureba ko buri gice gifite igipimo gihagije cyo guhimba.
3 Kuvura ubushyuhe
3.1. Nyuma yo guhimba birangiye, kwibagirwa bigomba guhita bivurwa mbere yo kuvura, bishobora kuba annealing cyangwa bisanzwe.
3.2. Imikorere yubushyuhe bwo kuvura ni kuzimya no gutwarwa (16Mn irashobora gukoresha ibisanzwe nubushyuhe). Ubushyuhe bwa nyuma bwo kwibagirwa ntibugomba kuba munsi ya 560 ℃.
Ibigize imiti
4.1. Isesengura ryibigize imiti rigomba gukorwa kuri buri cyiciro cyicyuma gishongeshejwe, kandi ibisubizo byisesengura bigomba kubahiriza ibipimo bifatika.
4.2. Isesengura ryibicuruzwa byarangiye bigomba gukorwa kuri buri gihimbano, kandi ibisubizo byisesengura bigomba kubahiriza ibipimo bifatika. 4.3. Iyo vacuum decarburizing, ibirimo silicon ntibigomba kurenga 0,10%. 4.4. Ku cyiciro cya 3 kwibagirwa impeta ifite uburebure bwurukuta rurenga 63.5mm, hagomba gutoranywa ibikoresho bifite nikel irenga 0,85%.
Ibikoresho bya mashini
5.1. Imiterere ya mehaniki yibintu yibagirwa igomba kubahiriza ibipimo bifatika.
6 Ikizamini kidasenya
6.1. Kwibagirwa ntibigomba kugira ibice, inkovu, kuzinga, kugabanya imyobo, cyangwa izindi nenge zitemewe.
6.2. Nyuma yo gutunganya neza, ubuso bwose bugomba gukorerwa igenzura rya magneti. Uburebure bwumurongo wa magneti ntibugomba kurenza 2mm.
6.3. Nyuma yo kuvura ubushyuhe, kwibagirwa bigomba kwipimisha ultrasonic. Intangiriro ya sensibilité ihwanye na diameter igomba kuba mm2 mm, kandi inenge imwe ntigomba kurenza diameter ingana na mm4mm. Ku nenge imwe iri hagati ya diametre ihwanye na φ2mm ~ ¢ 4mm, ntihakagombye kubaho inenge zirenze zirindwi, ariko intera iri hagati yinenge ebyiri zegeranye zigomba kuba zirenze inshuro eshanu ubunini bwa diameter nini, kandi agaciro ka attenuation yatewe nubusembwa ntigomba kuba. kurenza 6 dB. Inenge zirenze ibipimo byavuzwe haruguru zigomba kumenyeshwa umukiriya, kandi impande zombi zigomba kugisha inama kubikemura.
Igihe cyo kohereza: Ugushyingo-09-2023
