Granite isarudzo yakakurumbira yemaindasitiri computed tomography (CT) michina nekuda kwekunaka kwayo kwemakanika zvivakwa uye kugadzikana.Icho chinhu chakaoma uye chakasimba chinogona kumira kuzununguka uye kumwe kushushikana kunomuka panguva yeCT scan.Muchikamu chino, tichaongorora mashandisiro egranite base yeindasitiri computed tomography.
Kutanga, ngatinzwisise kuti chii chinonzi CT yeindasitiri uye kuti inoshanda sei.Indasitiri CT inzira isingaparadzi yekuyedza inoshandisa X-rays kuongorora chimiro chemukati chezvinhu.Iyo CT scanner inotora nhevedzano yemifananidzo yeX-ray kubva kumakona akasiyana, ayo anozovakwa patsva kuita mufananidzo we3D nekombuta.Izvi zvinogonesa mushandisi kuona mukati mechinhu uye kuona chero chakakanganisika kana anomalies.
Iyo granite base inoita basa rakakosha mukuita kwemuchina weCT.Inopa nzvimbo yakagadzikana yeX-ray sosi uye detector yekutenderera ichitenderedza chinhu chiri kuongororwa.Izvi zvakakosha nekuti chero kufamba kana kudedera panguva yekuongorora kunogona kukonzera kudzima kana kukanganisa kwemifananidzo.
Heano mamwe matipi ekushandisa granite base yeindasitiri CT:
1. Sarudza mhando yakakodzera yegranite - Kune magiredhi akasiyana egranite aripo, uye zvakakosha kusarudza iyo yakakodzera yemuchina wako weCT.Iyo granite inofanirwa kunge iine yakaderera thermal yekuwedzera coefficient, yakakwirira dimensional kugadzikana, uye yakanaka kuomarara.Panguva imwecheteyo, inofanira kunge iri nyore kugadzira muchina uye kupukuta.
2. Gadzirisa magadzirirwo egasi regranite - Iyo geometry uye zviyero zvegiredhi chigadziko chinofanira kugadziriswa kuti chiwane kugadzikana kwakanyanya uye nekururama.Hwaro hunofanirwa kugadzirwa kudzikisa vibration uye deformation panguva yekuongorora.Nheyo yacho inofanirawo kuva yakakura zvakakwana kuti ikwane chinhu chiri kutariswa.
3. Shandisa zvigadziriso zvemhando yepamusoro - Iyo X-ray source uye detector inofanira kuiswa zvakachengeteka pachigadziko chegranite uchishandisa maitiro emhando yepamusoro.Izvi zvinozoita kuti varambe vakagadzikana panguva yekuongorora uye havafambi kana kudedera.
4. Chengetedza chigadziko chegranite nguva dzose - Kugara uchigadzirisa kwegasi regranite kunokosha kuti uone kushanda kwayo uye hupenyu hurefu.Nheyo inofanira kucheneswa uye kuongororwa nguva dzose kuti ione chero zviratidzo zvekupfeka kana kukuvara.
Mukupedzisa, kushandisa granite base yeindasitiri CT isarudzo yakangwara yekuwana yepamusoro-mhando uye yakarurama mhedzisiro.Nekusarudza iyo chaiyo mhando yegranite, optimize dhizaini yechigadziko, uchishandisa emhando yepamusoro yekumisikidza masisitimu, uye nekuchengetedza hwaro nguva dzose, unogona kuve nechokwadi chekugara kwenguva refu uye kuita kwakanyanya kwemuchina wako weCT.
Nguva yekutumira: Zvita-08-2023