Kana mainjiniya achinge ataura cobalt-60 masosi eindasitiri radiography, sterilization, kana kenza kurapa midziyo, ivo havangodi radioisotopes-vanoda inoteedzerwa, yakasimbiswa, uye yakasimba mumuviri Co-60. sources. Musiyano iwoyo unokosha. Iyo "Co 6 fekitori" haisi mutengesi weiyo mbishi cobalt simbi. Iyo inogadzira chaiyo inokwanisa kugadzira akavharirwa sosi makapule - kazhinji kubva kuAMS 5387 cobalt alloy kana T800-giredhi superalloys - inomira yakanyanyisa kupisa bhasikoro, gamma radiation kukuvara, uye kuvhunduka kwemuchina mukati memakumi emakore ebasa. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshandisa imwe nzvimbo yakadaro muQingdao: ISO-inoenderana, yakanyatsobatanidzwa, uye yakavakirwa yakatenderedza metallurgical control-kwete chete machining.
Nei "Co 6 fekitori" ichireva zvinopfuura kukanda kana plating
Vazhinji vatengesi vanozviti "Co 6 suppliers" mushure mekutsvaga cobalt pellets kubva kune vechitatu-bato vagadziri isotope uye kuvaunganidza mudzimba dzekutanga. Nzira iyoyo inokundikana pasi pemamiriro ezvinhu enyika chaiyo. Takaona vatengi vachigamuchira zvinyorwa zvine micro-cracks mu capsule wall mushure memwedzi 18 chete yekushandiswa mu-high-dose-rate blood irradiator systems. Root cause? Kusapindirana kwezviyo chimiro mu base alloy, kutadza kutonga kupisa kupisa, uye kusakwana dimensional kugadzikana panguva yekuisa chisimbiso welds. PaQINGDAO QIANGSENYUAN, "Co 6 fekitori" inoratidza huridzi hwekupedzisira-kusvika-kumagumo: zvakasimbiswa zvekutenga zvinhu (kusanganisira maAMS 5387 mabhiri ane yakazara mill test mishumo), kuisa mari kweiyo geometries, CNC machining kusvika ± 0.01 mm kushivirira pane yakakosha sealing-leak 9 7 yemotokari yakazara ISO 7. traceability - kubva kunhamba yekunyunguduka kusvika pakupera kwepamusoro pekupedzisira - uye sosi yega yega inoitwa kusimbiswa kwekushanda pasi pekuyedzerwa kwekushanda kwekumanikidza uye tembiricha.
Zvina zvisingagone kutaurirana hapana Co 6 fekitori inogona kusvetuka
Fekitori yechokwadi yeCo 6 inofanirwa kuendesa kugona kunoenderana-kwete matatu, kwete mashanu. Kusiya chero ipi zvayo kunounza njodzi yekutadza mumunda:
- Metallurgical consistency kumativi ose: Cobalt-60 masosi anoshatisa nekukurumidza pamiganhu yezviyo. Isu tinosimbisa yega yega AMS 5387 mijenya tichishandisa optical emission spectroscopy uye ASTM E112 saizi yekuongorora saizi tisati takanda. Hapana kunze.
- Dimensional kutendeseka pasi pekuzvimba kwe irradiation: Kuratidzwa kweGamma kunokonzera kuwedzera kwelatisi. Yedu T800-yakavakirwa nozzles uye mapulagi akagadzirwa aine nemaune-yekuzorodza macontours-akasimbiswa kuburikidza neinogumira element simulation-uye obva akura pa450°C kwemaawa makumi manomwe nemaviri pre-kuburitswa kuti pre-kudzikamisa microstructure.
- Hermetic sealing yakasimbiswa kunze kwekutarisa kwekuona: Visual weld cheki inopotsa subsurface porosity. Ese Co-60 sosi dzimba dzinopfuura helium mass spectrometry leak kuyedzwa pa ≤1×10⁻⁹ mbar·L/s—kusimba zvakapetwa kagumi pane zvinodiwa neIAEA SSG-47.
- GD&T kutevedzera kukwirisa interface kuvimbika: Misalignment panguva yekuisa inogadzira kusagadzikana kusagadzikana pane capsule. Yedu piston pombi silinda dzimba uye miviri yevharuvhu inosanganisira datum maficha akagadzirwa mune imwe-setup mashandiro pa5-axis CNC nzvimbo-hapana chechipiri chekugadzirisa, hapana chikanganiso chekuisa.
Izvo vatengi vanobvunza chaizvo-uye izvo zvavasingawanzo kutaura zvinonzwika
"Unogona here kufananidza zviyero zvedu zvekare zvekare?" Hongu-asi handiyo mubvunzo chaiwo. Chinetso chisingataurwe ndechekuti: "Iyi sosi nyowani ichakwana here collimator yedu iripo pasina kudzokorora nzira yese yedanda?" Isu tinozvipindura nekutarisa zvinhu zvenhaka neyakagadzirika-yakajeka 3D metrology, tobva tagadzira mamepu ekutsauka achipesana nezita reCAD. Kana mutengi wekutanga akashandisa jecha kukanda cobalt alloy plug, isu ticharatidza padivi-ne-parutivi CT scans zvichiratidza yedu yekudyara-cast version inobvisa yemukati shrinkage voids padhuze negamma-emitting core. Mumwe anogarobvunza kuti: "Unotsigira diki-batch qualification runs?" Chaizvo-isu tinomhanyisa prototype mabhechi pasi peiyo yakafanana maitiro ekudzora sekugadzirwa, kusanganisira akazara ezvinyorwa certs uye kupisa-yekurapa matanda. Hapana "test-chete" nzira dzekudimbudzira.
Kutarisa kumberi: uko Co 6 kugadzira kwakanangana
Muganhu unotevera hausi wepamusoro chiitiko-iyo yakangwara kusanganisa. Masangano anodzora zvino anoda zvinyorwa zvemapatya edhijitari kune yega yega Co-60 sosi: kwete chete nhamba dzesiriri uye kukosha kwechiitiko, asi kuvaka paramita, matanda enhoroondo yemafuta, uye mhedzisiro yebvunzo isingaparadze yakamisikidzwa muQR-coded mavara emuviri. QINGDAO QIANGSENYUAN iri kuendesa laser-etched data matrices paT800 housings, dzakabatana nekuchengetedza dura rekuchengetedza makore ane nzira dzekuongorora dzinoenderana ne ISO 13485 uye FDA 21 CFR Chikamu 11. Uku hakusi kuwedzera kwekuvandudza. Iri kutsanangudza izvo fekitori yeCo 6 inounzwa: kwete zvikamu chete, asi zvinogoneka kuita vimbiso kubva mukunyunguduka kuenda kumishoni.
