Nibihe bisabwa muburyo bwo gutwikira vacuum kubidukikije

Inzira ya vacuum ifite ibyangombwa bisabwa kubidukikije.Kubikorwa bisanzwe bya vacuum, ibyingenzi byingenzi bisabwa kugirango isuku yanduye ni: nta soko ryanduye ryanduye ku bice cyangwa hejuru y’ibikoresho biri mu cyuho, ubuso bw’icyumba cya vacuum buroroshye kandi butarimo imyenda yoroshye, imyenge n’umwanya w’inguni. , bityo gusudira mumashini ya vacuum ntabwo bizagira ingaruka kuri vacuum, kandi imashini nini ya vacuum ntishobora gukoresha amavuta nkamavuta.Sisitemu idafite amavuta ya ultra-high vacuum sisitemu igomba kwirinda ingaruka zumwuka wamavuta kumasuku, imikorere ikora cyangwa ibiranga ubuso bwibikorwa bikora.Sisitemu ya ultra-high vacuum sisitemu ikoresha 1Cr18Ni9Ti nkibikoresho byubaka.Laboratoire cyangwa amahugurwa aho imashini itwikiriye vacuum igomba guhorana isuku nisuku.

Mubikorwa byo gutwika vacuum, kuvura isuku hejuru ni ngombwa cyane.Ahanini, mbere yuko insimburangingo zose zipakirwa mu cyumba cya vacuum, zigomba kunyura mu isuku mbere yo gusukura kugira ngo zigere ku kwangirika, kwanduza no kubura umwuma.

Inkomoko nyamukuru yo kwanduza hejuru yibice byashizweho ni: umukungugu, ibyuya, amavuta, amavuta yo kwisiga, amavuta, amavuta yo gusiga nibindi bintu bizubahirizwa mugihe cyo gutunganya, kohereza, gupakira nibindi bikorwa;Gazi yamamajwe kandi igatwarwa hejuru yibikoresho;Filime ya oxyde yakozwe hejuru yibice byimashini itwikiriye umwuka utose.Kubihumanya biva muri ayo masoko, ibyinshi birashobora gukurwaho no kwangiza cyangwa gusukura imiti.

Ntukabike ibice byakazi bisukuye mubidukikije.Kugirango ugabanye kwanduza umukungugu no guhanagura ububiko bwibice byakazi, akenshi koresha akabati koza cyangwa ibikoresho bifunze kugirango ubike igice cyakazi.Substrate yikirahure igomba kubika mubintu bishya bya okiside ya aluminiyumu, ishobora kugabanya imyuka ya hydrocarubone.Kuberako ibikoresho bishya bya okiside ya aluminiyumu bizaba byiza adsorb hydrocarbone.Ubuso bwumva imyuka y'amazi cyangwa idahindagurika cyane mubisanzwe bibikwa mu ziko ryumisha.

Ibisabwa byibanze byuburyo bwa vacuum kubidukikije harimo cyane cyane: isuku nyinshi mucyumba cya vacuum, ivumbi ridafite icyumba cyo gutwikamo, nibindi. ibigize muri substrate na vacuum chambre, ariko kandi bigomba gukora umurimo wo guteka no gutesha agaciro.Byongeye kandi, mu rwego rwo gukumira amavuta kwinjira mu cyumba cya vacuum, ni ngombwa kandi kwita ku kugaruka kwa peteroli hamwe n’ingamba zo guhagarika amavuta ya pompe ikwirakwizwa.