Mukurapa kwemazuva ano, kuongorora mifananidzo yekuongorora chirwere kunoita basa guru mukutarisira varwere, zvichibvumira nyanzvi dzezvehutano kuona mamiriro emukati memuviri. Pakati penzira dzakasiyana-siyana dzekuongorora chirwere, kuongorora mifananidzo yeX-ray kuchiri imwe yenzira dzinonyanya kushandiswa. Pakati pehunyanzvi uhwu pane chubhu yeX-ray yekurapa, chishandiso chakachinja nzira yatinoongorora nekurapa zvirwere.
Chii chinonzi chubhu yeX-ray yekurapa?
A chubhu yeX-ray yekurapaichubhu ye vacuum yakagadzirwa nehunyanzvi inogadzira maX-ray kuburikidza nekubatana kwemaerekitironi ane simba rakawanda nezvinhu zvinotarirwa, zvinowanzogadzirwa ne tungsten. Kana magetsi ashandiswa, maerekitironi anoburitswa kubva mu cathode inopisa uye anokurumidziswa kuenda kune anode. Mushure mekurova anode, maerekitironi aya anomhanya zvakanyanya anobonderana nezvinhu zvinotarirwa, zvichigadzira maX-ray panguva iyi. Iyi nzira yekutanga inotibvumira kutora mifananidzo yemapfupa, nhengo, uye matishu ari mumuviri wemunhu.
Zvikamu zveMachubhu eX-Ray
Kunzwisisa zvikamu zvechubhu yeX-ray yekurapa kwakakosha kuti unzwisise mashandiro ayo. Zvikamu zvikuru zvinosanganisira:
- Cathode: Chikamu ichi chine filament inodziiswa kuti igadzire maerekitironi. Cathode inokosha pakutanga kwekugadzirwa kweX-ray.
- Anode: Anode iyi inoshanda sechinangwa chekuti cathode ibudise maerekitironi. Inowanzogadzirwa netungsten nekuda kwekunyunguduka kwayo kwakanyanya uye kushanda kwayo zvakanaka pakugadzira maX-ray.
- Hamvuropu yegirazi kana yesimbi: Musangano wese uri muhamvuropu yakavharwa ne vacuum, iyo inodzivirira maerekitironi kuti asaroverane nemamorekuru emhepo uye inoita kuti X-ray ibudiswe zvakanaka.
- Kusefa: Kuti murwere awedzere kunaka kwemufananidzo uye kuderedza kubatwa nemwaranzi isingakoshi, mafirita anoshandiswa kubvisa maX-ray asina simba rakawanda asingape ruzivo rwekuongorora.
- Collimator: Mudziyo uyu unoumba uye unoganhurira mwenje weX-ray, zvichiita kuti nzvimbo dzinodiwa chete dzionekwe panguva yekutora mifananidzo.
Kukosha kweMachubhu eX-Ray muhutano
Machubhu eX-ray ekurapa akakosha munzvimbo dzakasiyana siyana dzekurapa. Ane mashandisirwo akasiyana-siyana anosanganisira:
- Kuongorora kutyoka kwemakumbo: X-rays ndiyo nzira yekutanga yekuona mapfupa anofungidzirwa kuti akatyoka uye inogona kuongorora nekukurumidza uye nemazvo kukuvara kwemapfupa.
- Kuonekwa kwebundu: Kuongororwa kweX-ray kunogona kubatsira kuona kukura kusina kujairika kana bundu, zvichitungamira mamwe maitiro ekuongorora.
- Kufungidzira mazino: Mukurapa mazino, machubhu eX-ray anoshandiswa kutora mifananidzo yemazino nezvivakwa zvakapoteredza kuti zvibatsire kuona matambudziko emazino.
- Mifananidzo yechipfuva: MaX-ray epachipfuva anowanzo shandiswa kuongorora mamiriro emapapu, saizi yemoyo, nezvimwe zvirwere zvepachipfuva.
Kufambira Mberi muTekinoroji yeX-Ray Tube
Basa rekutora mifananidzo yezvokurapa riri kuramba richichinja, pamwe chete netekinoroji ine chekuita nemachubhu eX-ray. Kufambira mberi kwazvino kunosanganisira kugadzirwa kwemasisitimu eX-ray edhijitari anovandudza kunaka kwemufananidzo, anoderedza kuratidzwa nemwaranzi, uye anopfupisa nguva yekugadzirisa. Pamusoro pezvo, matekinoroji matsva akadai semichina yeX-ray inotakurika anoita kuti kutora mifananidzo kuve nyore munzvimbo dzakasiyana-siyana, kusanganisira makamuri ekukurumidzira nenzvimbo dziri kure.
mukupedzisa
Machubhu eX-ray ekurapachikamu chakakosha chekuongorora mifananidzo, zvichipa nyanzvi dzehutano zvishandiso zvavanoda kuti vaite sarudzo dzine ruzivo nezvekutarisira varwere. Sezvo tekinoroji ichiramba ichifambira mberi, kugona kwemachubhu eX-ray kucharamba kuchivandudza, zvichikonzera kunyatsoongorora uye mhedzisiro yemurwere iri nani. Kunzwisisa mashandiro uye kukosha kwemidziyo iyi kwakakosha kune chero ani zvake anofarira zvehutano, sezvo ichimiririra musimboti wemaitiro emazuva ano ekuongorora. Ingave muzvipatara, makiriniki kana mahofisi emazino, machubhu eX-ray ekurapa acharamba ari chikamu chakakosha chehutano kwemakore anotevera.
Nguva yekutumira: Mbudzi-04-2024