XYZT itunganijwe neza ya gantry: Ibice bya Granite bifasha ibikoresho byubuvuzi gutunganya neza.

Mu rwego rwo gukora ibikoresho byubuvuzi, gutunganya neza ibikoresho bya radiotherapi yibikoresho bihanitse bifitanye isano itaziguye nimikorere yibikoresho n'ingaruka zo kuvura abarwayi. XYZT isobanura neza gantry yimikorere ishingiye kumyungu idasanzwe yibigize granite, itanga garanti ihamye yo gukata neza, gucukura nibindi bikorwa byabigana.

Ihinduka ryiza cyane ryerekana neza aho rihagaze
Gutunganya ibice byibikoresho bya radiotherapi bisaba kuba bihagaze neza cyane, kandi gutandukana kwose birashobora kugira ingaruka kumirasire yukuri yibibyimba mugihe cya radiotherapi. XYZT itomoye neza ya gantry yimikorere ya granite ibice, imiterere yimbere ni yuzuye kandi imwe, hamwe nibitekerezo bihamye. Ubucucike bwayo buri hejuru ya 2,6-2.7g / cm³, bushobora kurwanya neza kwivanga kw’ibituruka hanze, ndetse no mu bidukikije bigoye by’amahugurwa, ariko kandi bikagabanya amplibilité ya amplitude ya platifomu hejuru ya 80%. Mugihe cyo gukata no gucukura ibice byabantu, ibice bya granite bitanga inkunga ihamye kurubuga kugirango hamenyekane neza igikoresho cyangwa igikoresho cyo gukata, hamwe nukuri kuri ± 0.01mm. Kurugero, mugihe utunganya amababi ya collimator yibikoresho bya radiotherapi, umwanya nuburyo imiterere yamababi birashobora kugenzurwa neza, kugirango imirasire ibe yibanda neza kumwanya wibibyimba, wirinde kwangirika kwinyama nzima.
Gukomera cyane kugirango uhuze ibikenewe byo gutunganya neza
Gukata no gucukura uburyo bwo kwigana ingirangingo z'umuntu bifite ibisabwa bikomeye ku gukomera kw'ibikoresho. Ibice bya Granite bifite ubukana bwinshi nimbaraga zo kwikuramo kugeza kuri 200-300MPa, zishobora kwihanganira imbaraga nini zo gukata zikoreshwa nigikoresho mugikorwa cyo gutunganya nta guhinduka kugaragara. Mugihe cyo gucukura ibikorwa byo kwigana, urubuga rushobora kuguma ruhamye kugirango hirindwe kwimuka kwimyanya cyangwa gutandukana kwa aperture kubera imbaraga. Kubijyanye nibice byo kuvura ibitanda byo guhimba ibikoresho bya radiotherapi, birasabwa gucukura neza cyane mubikoresho bigereranya imiterere yamagufa yumuntu kugirango ushyireho ibikoresho. Ibice bya granite yibikoresho bya XYZT byerekana neza imikorere ya platifomu bishyigikira imikorere ihamye ya platifomu, kandi ikosa ryacukuwe ryumwanya wacukuwe rigenzurwa muri ± 0.02mm, byemeza ko uburiri bwo kuvura bushobora guhindura neza aho umurwayi ahagaze mugihe cyo gukoresha, kandi bujuje ibisabwa nibikoresho bya radiotherapi kugirango bihagarare neza.
Ubushyuhe bwumuriro bugumya gukora neza
Mubikorwa byibikoresho byubuvuzi gutunganya, kugabanya ubushyuhe, impinduka zubushyuhe bwibidukikije nibindi bintu bizagira ingaruka kubikorwa bitunganijwe. Ubushyuhe bwo kwagura ubushyuhe bwa granite ni buke cyane, muri rusange muri 5-7 × 10⁻⁶ / ℃, kandi ubunini burahinduka gake cyane iyo ubushyuhe buhindagurika. Iyo utunganya simulator yumuntu mugihe kirekire, nubwo ubushyuhe bwamahugurwa bwahindutse 5-10 ° C kubera imikorere yibikoresho, ubukonje hamwe nizindi mpamvu, urubuga rushyigikiwe nibice bya granite rushobora gukomeza kugira ingano ihamye kugirango barebe ko gukata no gucukura bitagira ingaruka. Kurugero, mugukata neza ibikoresho bigereranya ibice byoroheje byabantu, uburinganire no kurangiza hejuru yo gutema birashobora gukenerwa kugirango huzuzwe ibisabwa kugirango habeho guhuza neza ibikoresho bya radiotherapi nibikoresho byumubiri, kandi bitezimbere umutekano nubushobozi bwibikoresho bya radiotherapi.