Xa iinjineli zicacisa imithombo ye-cobalt-60 yeradiography, ukuvala inzala, okanye izixhobo zonyango lomhlaza, azifuni nje ii-radioisotopes-zifuna ukulandeleka, ziqinisekisiwe, kwaye ziqine ngokwasemzimbeni i-Co-60. imithombo. Loo mahluko ubalulekile. "Ifektri ye-Co 6" ayingomthengisi wentsimbi ye-cobalt eluhlaza. Ngumvelisi ochanekileyo okwaziyo ukwenza ii-capsules ezitywiniweyo-ezihlala zivela kwi-AMS 5387 cobalt alloy okanye i-T800-grade superalloys-ekwaziyo ukumelana nokuhamba ngebhayisekile eshushu kakhulu, ukonakala kwemitha ye-gamma, kunye nomothuko olwenziwa ngumatshini ngexesha leminyaka emininzi yenkonzo. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza enye indawo enjalo e-Qingdao: iyahambelana ne-ISO, idityaniswe ngokuthe nkqo, kwaye yakhiwe ngeenxa zonke kulawulo lwesinyithi-kungekhona nje ukwenziwa komatshini.
Kutheni “umzi-mveliso we-Co 6” uthetha ngaphezu kokusalwa okanye ukucwenga
Abathengisi abaninzi bazibiza ngokuba "ngababoneleli be-Co 6" emva kokufumana iipelisi ze-cobalt kubavelisi be-isotope yomntu wesithathu kwaye bazihlanganisele kwizindlu ezisisiseko. Loo ndlela iyasilela phantsi kweemeko zehlabathi lokwenyani. Siye sabona abathengi befumana imithombo ene-micro-cracks kwindonga ye-capsule emva kweenyanga ze-18 kuphela zokusetyenziswa kwiinkqubo ze-irradiator yegazi eziphezulu. Unobangela weengcambu? Ulwakhiwo olungahambelaniyo lweenkozo kwi-alloy yesiseko, ulawulo olubi lobushushu bolawulo, kunye nozinzo olunganelanga lwe-dimensional ngexesha lokutywinwa kwe-welds. EQINGDAO QIANGSENYUAN, “imveliso ye-Co 6” ibonisa ubunini bokuphela ukuya-ekupheleni: ukuthengwa kwemathiriyeli ekrwada eqinisekisiweyo (kubandakanywa neebhilidi ze-AMS 5387 ezineengxelo ezipheleleyo zovavanyo lokusila), ukuphoswa kotyalo-mali lwejiyometri yesiko, ukwenziwa komatshini we-CNC ukuya ku-± 0.01 mm ukunyamezelana kwindawo ebalulekileyo yokutywinwa kwe-9, kunye novavanyo olupheleleyo lwe-ISO8 yemoto nganye. ukulandeleka-ukusuka kwinani elinyibilikayo ukuya ekugqibeleni komphezulu-kwaye yonke imithombo ifumana ukuqinisekiswa okusebenzayo phantsi koxinzelelo olusebenzayo olufanisiweyo kunye nemigangatho yobushushu.
Izakhono ezine ezingenakuxoxisana akukho Co 6 umzi-mveliso unokutsiba
Umzi-mveliso we-Co 6 wokwenyani kufuneka unikezele ngezakhono ezine ezixhomekeke kwelinye-hayi ezintathu, hayi ezintlanu. Ukushiya nayiphi na into kuzisa umngcipheko wokusilela:
- Ukuhambelana kweMetallurgical kuzo zonke iibhetshi: Imithombo ye-Cobalt-60 iyancipha ngokukhawuleza kwimida yengqolowa. Siqinisekisa yonke indawo ye-AMS 5387 sisebenzisa i-spectroscopy ye-optical emission kunye ne-ASTM E112 yohlalutyo lobungakanani beenkozo ngaphambi kokuphosa. Akukho ngaphandle.
- Ingqibelelo yomgangatho phantsi kokudumba kwemitha: Ukuvezwa kweGamma kubangela ukwanda kwelathisi. Imilomo yethu esekwe kwi-T800 kunye neeplagi zenziwa ngoomatshini bokunciphisa uxinezeleko ngabom-zingqinisiswe ngokulinganisa okulinganiselweyo-kwaye mdala kwi-450 ° C kwiiyure ezingama-72 ukuhanjiswa kwangaphambili ukuzinzisa i-microstructure.
- Ukutywinwa kweHermetic kuqinisekiswe ngaphaya kokuhlolwa okubonakalayo: Iitshekhi ze-weld ezibonakalayo ziphosa i-porosity engaphantsi komhlaba. Zonke izindlu zomthombo we-Co-60 zidlula uvavanyo lwe-helium mass spectrometry ukuvuza kwi-≤1 × 10⁻⁹ mbar·L / s-izihlandlo ezilishumi ezingqongqo kuneemfuno ze-IAEA SSG-47.
- Ukuthotyelwa kwe-GD&T ekunyuseni ukuthembeka kojongano: Ukungahambi kakuhle ngexesha lofakelo kudala uxinzelelo olungalinganiyo kwi-capsule. Izindlu zethu ze-piston pump cylinder kunye nemizimba yevalve ibandakanya iimpawu ze-datum ezisetyenzisiweyo kwi-single-setup operations kumaziko e-CNC e-5-axis-akukho ukulungiswa kwesibini, akukho mpazamo yokupakisha.
Yintoni abathengi abayifunayo ngokwenene-kwaye abafane bathethe ngokuvakalayo
"Ngaba unokuthelekisa imilinganiselo yomthombo wethu omdala ngokuchanekileyo?" Ewe-kodwa ayingombuzo wokwenyani lowo. Inkxalabo engachazwanga yile: "Ngaba lo mthombo mtsha uza kuhambelana ne-collimator yethu ekhoyo ngaphandle kokuhlengahlengisa yonke indlela yebhodi?" Siyiphendula ngokuskena amacandelo elifa nge-3D metrology ecwangcisiweyo, emva koko sivelise iimephu ezitenxileyo ngokuchasene ne-CAD yegama. Ukuba umthengisi wangaphambili wasebenzisa isanti ephosa iplagi ye-cobalt alloy, siya kubonisa i-CT scans ecaleni-nge-cala ebonisa ukuba inguqulelo yethu yotyalo-mali isusa i-shrinkage voids kufutshane ne-gamma-emitting core. Omnye uhlala ebuza: "Ngaba uyaluxhasa ukhuphiswano lweebhetshi ezincinci?" Ngokuqinisekileyo-siqhuba iibhetshi zeprototype phantsi kwenkqubo efanayo yolawulo njengemveliso, kubandakanywa ii-certs ezigcweleyo zezinto kunye nezigodo zokunyanga ukushisa. Akukho ndlela zimfutshane "zovavanyo-kuphela".
Ukujonga phambili: apho imveliso ye-Co 6 ibhekisa khona
Umda olandelayo awungomsebenzi ophezulu-kukudityaniswa okukrelekrele. Ii-arhente ezilawulayo ngoku zifuna amaxwebhu amawele edijithali kumthombo ngamnye we-Co-60: kungekhona nje amanani e-serial kunye namaxabiso omsebenzi, kodwa ukwakha iiparameters, ii-logs zembali ye-thermal, kunye neziphumo zovavanyo ezingonakalisi ezifakwe kwiileyibhile ze-QR ezinekhowudi zomzimba. I-QINGDAO QIANGSENYUAN isebenzisa i-laser-etched data matrices kuzo zonke izindlu ze-T800, ezidityaniswe nokugcinwa kogcino-nkcukacha lwamafu kunye neendlela zophicotho ezihambelana ne-ISO 13485 kunye ne-FDA 21 CFR iSigaba 11. Sikwaqinisekisa iinkqubo ze-hybrid-ezifana ne-post-machining electron-beam beam remelting zones ze-high-exfluence zone zomthombo wobomi. Olu ayilophuculo olongezelelweyo. Ichaza kwakhona ukuba yintoni ehanjiswa ngumzi-mveliso we-Co 6: hayi nje iinxalenye, kodwa isiqinisekiso sokusebenza esiqinisekisiweyo ukusuka kwinyibilika ukuya kubuthunywa.
