Kugirango wirinde gukonjesha nyuma yo kuyitunganya, muri rusange, karbide ya tungsten igomba gukenera ubushyuhe, nyuma yubushyuhe, imbaraga zigikoresho zizagabanuka nyuma yubushyuhe, kandi plastike nubukomezi bwa karbide ya sima biziyongera. Kubwibyo, kuri karbide ya sima, kuvura ubushyuhe ninzira yingenzi. Uyu munsi, umwanditsi wa Chuangrui azaganira nawe kubijyanye n'ubumenyi bujyanye no kuvura ubushyuhe bwa vacuum.
Mugutunganya no kubyaza umusaruro ubushyuhe bwa vacuum, hakunze kubaho ibibazo by "amabara" hejuru yibicuruzwa bitunganijwe. Kugera kubintu bisa neza, bidafite amabara yo gutunganya ibicuruzwa nintego rusange ikurikiranwa na R&D hamwe nabakoresha itanura rya vacu. None niyihe mpamvu yo kumurika? Ni ibihe bintu birimo? Nigute nshobora gukora ibicuruzwa byanjye? Iki nikibazo gihangayikishije abatekinisiye bambere mubikorwa.
Ibara riterwa na okiside, kandi amabara atandukanye ajyanye nubushyuhe bwakozwe nubunini bwa firime ya oxyde. Kuzimya amavuta kuri 1200 ° C bizanatera karburizasi no gushonga kurwego rwo hejuru, kandi icyuho kinini cyane kizatera ibintu guhindagurika no guhuza. Ibi birashobora kwangiza umucyo wubuso.
Kugirango ubone ubuso bwiza, ingamba zikurikira zigomba kwitabwaho no gusuzumwa mubikorwa byo gukora:
1. Mbere ya byose, ibipimo bya tekiniki by'itanura rya vacuum bigomba kuba byujuje ubuziranenge bwigihugu.
2. Uburyo bwo kuvura bugomba kuba bushyize mu gaciro kandi bukwiye.
3. Itanura rya vacuum ntirigomba kwanduzwa.
4. Nibiba ngombwa, oza itanura ukoresheje gaze ya inert yuzuye mbere yo kwinjira no kuva mu itanura.
5. Igomba kunyura mu ziko ryumvikana mbere.
6.Guhitamo neza gazi ya inert (cyangwa igipimo runaka cya gaze igabanya ingufu) mugihe cyo gukonja.
Biroroshye kubona ubuso bubengerana mu itanura rya vacuum kuko ntibyoroshye kandi bihenze kubona ikirere kirinda ikime -74 ° C. Nyamara, biroroshye kubona ikirere cyumuyaga gifite ikime gihwanye na -74 ° C hamwe nibirimo umwanda. Mugutunganya no kubyaza umusaruro ubushyuhe bwa vacuum, ibyuma bitagira umwanda, titanium, hamwe nubushyuhe bwo hejuru cyane biragoye. Kugirango wirinde guhindagurika kw'ibintu, umuvuduko (vacuum) w'ibyuma by'ibikoresho ugomba kugenzurwa kuri 70-130Pa.
Igihe cyo kohereza: Ugushyingo-05-2024