Gutunganya ubushyuhe ni inzira y'ingenzi mu nganda. Bikubiyemo gushyushya no gukonjesha ibice by'icyuma kugira ngo binoze imiterere yabyo, nko gukomera, gukomera no kudashira. Ariko, si ko uburyo bwose bwo gutunganya ubushyuhe bungana. Bumwe bushobora gutera imihindagurikire ikabije cyangwa ndetse no kwangiza ibice. Aha niho amatanura azimya umwuka akoresha umwuka.
Ifuru ikoresha umwuka uva mu cyumani ubwoko bw'ibikoresho byo gutunganya ubushyuhe, bikoresha umwuka ushyushye cyane mu gushyushya ibice mu cyuma gishyushya hanyuma bigakonjesha. Hakorwa imashini ishyushya kugira ngo hirindwe ko habaho ogisijeni cyangwa umwanda, kandi gaze (ubusanzwe azote cyangwa heliyumu) ikoreshwa mu kuzimya igice vuba kandi neza.
Kuzimya imashini ikoresha vacuum bifatwa nk'uburyo bwiza bwo kugera ku buringanire bwiza bw'ubukomere n'ubukomere mu bice by'icyuma. Bitanga imiterere myiza idasesagura cyangwa ngo ihinduke, bigatuma habaho imiterere myiza ya mekanike kandi igakomeza igihe kirekire. Byongeye kandi, amatanura akoresha vacuum ashobora gufata ibikoresho bitandukanye, kuva ku cyuma n'icyuma kidashonga kugeza kuri aluminiyumu na titaniyumu.
Kugira ngo ubone inyungu zose zo gukomera mu buryo bwa vacuum, ukeneye uburyo bwizewe kandi bukora nezaitanura rizimya umwukaIfuru nziza igomba kugira ibi bikurikira:
- Umwotsi mwinshi: Byiza, itanura rigomba kuba rishobora kugera ku muvuduko wa dogere 10^-5 cyangwa munsi yaryo kugira ngo ridahumanya ikirere n'ubwandu bigabanuke.
- Kuzimya vuba: itanura rigomba kuba rishobora gukonjesha igice kuri 10-50°C/s kugira ngo rigere ku nyubako y’icyuma cyifuzwa.
- Gukwirakwiza ubushyuhe mu buryo bumwe: Itanura rigomba kugira uburyo bwiza bwo gushyushya bukwirakwiza ubushyuhe mu itanura ryose kugira ngo rikomeze kuzimya umuriro.
- Sisitemu yo kugenzura ihanitse: Itanura rigomba kugira agakoresho ko kugenzura gashobora gukoreshwa gatuma habaho kugenzura neza ubushyuhe n'amazi atembera neza, ndetse no gukurikirana no kwandika amakuru y'ibikorwa.
At PaijinDutanga ubwoko bwinshi bw'amatanura akoresha umwuka ushyushye yujuje ibi bisabwa n'ibindi. Amatanura yacu yakozwe kandi yubatswe hakoreshejwe ikoranabuhanga rigezweho n'ibikoresho bigezweho n'itsinda ry'abahanga mu by'ubuhanga n'abatekinisiye. Dutanga kandi ibisubizo byihariye kugira ngo bihuze n'ibyo ukeneye n'ibyo ukeneye byihariye.
Zimwe muri moderi zacu zikunzwe cyane zirimo:
- Ifuru ifunga umwuka ihagaze: Ifuru ishobora gutwara ibice bigera kuri mm 2000 z'uburebure na kg 1500 z'uburemere, ifite ubushyuhe ntarengwa bwa 1350°C n'umuvuduko w'ubukonje wa 30°C/s.
- Ifuru ifunga umwuka ikoresheje icyuma gifunga: Iri furu rishobora gutunganya ibice bifite umurambararo ntarengwa wa mm 1000 n'uburemere bwa kg 1000, rifite ubushyuhe ntarengwa bwa 1350°C n'umuvuduko w'ubukonje wa 50°C/s.
- Ifuru ikoreshwa mu buryo bwinshi: Iyi furu ishobora gukoreshwa mu bikorwa bitandukanye byo gutunganya ubushyuhe nkokuzimya umwuka w'ubusa, gushyushya, gukurura, gutwika, nibindi, hamwe n'ubushyuhe ntarengwa bwa 1300°C n'ubushyuhe bwa 10^-5 Torr.
Mu gusoza, amatanura yo kuzimya umwuka uva mu cyuma ni igikoresho cy'ingenzi cyo kugera ku musaruro mwiza kandi uhoraho wo gutunganya ubushyuhe. Atanga imikorere myiza, imikorere myiza n'ubushobozi butandukanye ugereranije n'ubundi buryo bwo gutunganya ubushyuhe. Niba ushaka amatanura yizewe kandi akora neza, reba ubwoko bwa Paijin bw'amatanura yo kuzimya umwuka uva mu cyuma uyu munsi!
Igihe cyo kohereza ubutumwa: Werurwe-28-2023