Kuvura ubushyuhe ninzira yingenzi mubikorwa byo gukora inganda.Harimo gushyushya no gukonjesha ibice byicyuma kugirango bitezimbere imiterere yubukanishi, nko gukomera, gukomera no kwihanganira kwambara.Nyamara, ntabwo imiti yose ivura ubushyuhe yaremewe kimwe.Bamwe barashobora gutera ihinduka rikabije cyangwa bakangiza ibice.Aha niho hajya gukinishwa itanura ryumwuka.
Itanura ryo kuzimya ikirereni ubwoko bwibikoresho byo gutunganya ubushyuhe, bukoresha gaze yumuvuduko mwinshi kugirango ushushe ibice muri vacuum hanyuma ubikonje.Icyuho cyakozwe kugirango hirindwe okiside cyangwa umwanda uwo ari wo wose, kandi gaze (ubusanzwe azote cyangwa helium) ikoreshwa mu kuzimya igice vuba kandi neza.
Kuzimya icyuho bifatwa nkimwe muburyo bwiza bwo kugera ku buringanire bwiza bwo gukomera no gukomera mubice byicyuma.Itanga microstructure nziza idafite decarburisation cyangwa deformasiyo, bivamo ibintu byiza byubukanishi hamwe nubuzima burebure.Byongeye kandi, itanura rya vacuum rishobora gukoresha ibikoresho bitandukanye, kuva ibyuma nicyuma kitagira umwanda kugeza aluminium na titanium.
Kugirango ubone inyungu zuzuye zo gukomera, ukeneye kwizerwa, nezaitanura ryo kuzimya.Amashyiga meza agomba kugira ibintu bikurikira:
- Icyuho kinini: Byiza, itanura rigomba kuba rishobora kugera ku cyuho cya 10 ^ -5 Torr cyangwa munsi kugirango bigabanye okiside no kwanduza.
- Kuzimya vuba: itanura rigomba kuba rishobora gukonjesha igice kuri 10-50 ° C / s kugirango ugere kuri microstructure yifuza.
- Ikwirakwizwa ry'ubushyuhe bumwe: Itanura rigomba kugira uburyo bwiza bwo gushyushya bukwirakwiza ubushyuhe buringaniye mu itanura kugirango habeho ibisubizo bihoraho.
- Sisitemu yo kugenzura igezweho: Itanura rigomba kugira akanama gashinzwe kugenzura ibicuruzwa byemerera ubushyuhe na gaze kugenzura neza, kimwe no gukurikirana no gufata amakuru yimikorere.
At Paijindutanga intera nini yo kuzimya vacuum yujuje ibi bisabwa nibindi byinshi.Itanura ryacu ryarakozwe kandi ryubatswe hifashishijwe ikoranabuhanga rigezweho nibikoresho byakozwe nitsinda rinararibonye ryaba injeniyeri nabatekinisiye.Turatanga kandi ibisubizo byihariye kugirango uhuze ibyifuzo byawe byihariye.
Bimwe mubyitegererezo byacu bikunzwe harimo:
- Itanura rya Vertical vacuum umwuka uzimya: itanura rishobora gukora ibice bigera kuri 2000mm z'uburebure na 1500 kg z'uburemere, hamwe n'ubushyuhe ntarengwa bwa 1350 ° C hamwe n'ubukonje bwihuse bwa 30 ° C / s.
- Itanura rya vacuum ya Horizontal: Itanura rishobora gutunganya ibice bifite diameter ntarengwa ya 1000mm n'uburemere bwa 1000kg, hamwe n'ubushyuhe ntarengwa bwa 1350 ° C hamwe n'ubukonje bwihuse bwa 50 ° C / s.
- Itanura rifite intego nyinshi: Iri ziko rishobora gukoreshwa muburyo butandukanye bwo kuvura ubushyuhe nkakuzimya icyuho, ubushyuhe, annealing, brazing, nibindi, hamwe nubushyuhe ntarengwa bwa 1300 ° C hamwe na vacuum ya 10 ^ -5 Torr.
Mu gusoza, itanura ryuka ryumuyaga nigikoresho cyingenzi kugirango tugere kubisubizo byiza kandi bihoraho.Zitanga imikorere isumba iyindi, ikora neza kandi ihindagurika ugereranije nubundi buryo bwo kuvura ubushyuhe.Niba ushaka itanura ryizewe kandi rikora neza, reba urutonde rwa Paijin rwa Vacuum Air Quenching Furces uyumunsi!
Igihe cyo kohereza: Werurwe-28-2023