Akamaro ko gutesha agaciro no gutonesha inzira ya sanitari idafite isuku

Hano hari amavuta mu miyoboro y’isuku idafite ibyuma bitarangiye, kandi bigomba gutunganywa no gukama mbere yuburyo bukurikira.

1. Imwe ni ugusuka degreaser muri pisine, hanyuma ukongeramo amazi ukayinika. Nyuma yamasaha 12, urashobora kuyisukura muburyo butaziguye.

2. Ubundi buryo bwo gukora isuku nugushira umuyoboro wogusukura ibyuma bitagira umwanda mumavuta ya mazutu, ukabika mumasaha 6, hanyuma ukabishyira muri pisine hamwe nuwashinzwe isuku, ukabika mumasaha 6, hanyuma ukabisukura.

Inzira ya kabiri ifite ibyiza bigaragara. Isuku yoza imiyoboro yisuku idafite ibyuma.

Niba kuvanaho amavuta bidafite isuku cyane, bizagira ingaruka zigaragara kubikorwa bizakurikiraho hamwe na vacuum annealing. Niba kuvanaho amavuta bidafite isuku, mbere ya byose, gusya bizagorana kuyisukura kandi gusya ntibizaba byiza.

Icya kabiri, nyuma yumucyo umaze gushira, ibicuruzwa bizashishwa byoroshye, bidashobora kwemeza ibicuruzwa byiza.

Ibyuma bitagira umuyonga byuzuye neza bisaba kugorora

Kugaragara neza, umwobo w'imbere:

Kurangiza-kuzenguruka isuku idafite umuyonga umuyoboro w'imbere n'inyuma Ubuso bwa Ra≤0.8μm

Ubuso bwubuso bwimbere ninyuma yumuringoti usukuye urashobora kugera kuri Ra≤0.4μm (nkubuso bwindorerwamo)

Muri rusange, ibikoresho nyamukuru byo gusya bikabije imiyoboro isukuye idafite isuku ni umutwe wogosha, kubera ko ububobere bwumutwe wa polishinge bugena gahunda yo guswera bikabije.

BA:Kumurika. Mugihe cyo gushushanya umuyoboro wibyuma, bizakenera rwose gusiga amavuta, kandi ibinyampeke nabyo bizahinduka kubera gutunganywa. Kugirango wirinde aya mavuta kuguma mu muyoboro wibyuma, usibye gusukura umuyoboro wibyuma, urashobora kandi gukoresha gaze ya argon nkikirere kiri mu itanura mugihe cy'ubushyuhe bwo hejuru kugira ngo ukureho deformasiyo, kandi urusheho gusukura umuyoboro wibyuma uhuza argon hamwe na karubone na ogisijeni hejuru yicyuma cyo gutwika. Ubuso butanga ingaruka nziza, ubwo buryo rero bwo gukoresha argon isukuye kugirango ushushe kandi uhite ukonjesha byihuse urumuri rwitwa glow annealing. Nubwo gukoresha ubu buryo kugirango ubengerane hejuru birashobora kwemeza ko umuyoboro wibyuma usukuye neza, nta kintu na kimwe cyanduye. Nyamara, umucyo wubuso uzumva umeze nka matte iyo ugereranije nubundi buryo bwo gusya (ubukanishi, imiti, electrolytike). Nibyo, ingaruka nazo zijyanye nibiri muri argon ninshuro zo gushyushya.

EP:amashanyarazi ya electrolytike (Electro Polishing), amashanyarazi ya electrolytike ni ugukoresha imiti ya anode, ukoresheje ihame rya electrochemie kugirango uhindure neza voltage, amashanyarazi, ibigize aside, hamwe nigihe cyo guswera, ntabwo bituma gusa isura igaragara neza kandi yoroshye, ingaruka zogusukura zirashobora kandi kunoza ruswa yo kurwanya ruswa ubuso, ubwo rero nuburyo bwiza bwo kumurika ubuso. Nibyo, ikiguzi cyayo nikoranabuhanga nabyo biriyongera. Nyamara, kubera ko amashanyarazi ya electrolytike azagaragaza imiterere yumwimerere wubuso bwicyuma, niba hari ibishushanyo bikomeye, ibyobo, ibishishwa, imvura, nibindi hejuru yubuso bwicyuma, birashobora gutera kunanirwa na electrolysis. Itandukaniro no gusya imiti ni uko nubwo bikorwa no mubidukikije bya acide, ntabwo hazabaho gusa kwangirika kwimbibi zimbibi hejuru yumuyoboro wibyuma, ariko nubunini bwa firime ya chromium oxyde hejuru nayo irashobora kugenzurwa. kugirango ugere kumurwango mwiza wo kwangirika kwicyuma.