Ha lienjiniere li hlakisa mehloli ea cobalt-60 bakeng sa lisebelisoa tsa radiograph ea indasteri, sterilization, kapa lisebelisoa tsa kalafo ea mofetše, ha li hloke feela li-radioisotopes - li hloka Co-60 e ka lateloang, e netefalitsoeng le e matla 'meleng. mehloli. Phapang eo ke ea bohlokoa. "Feme ea Co 6" ha se morekisi ea tloaelehileng oa tšepe e tala ea cobalt. Ke moetsi ea nepahetseng ea khonang ho etsa li-capsules tsa mohloli o tiisitsoeng-hangata ho tsoa ho AMS 5387 cobalt alloy kapa li-superalloys tsa T800-tse mamellang ho palama libaesekele tse matla haholo, ts'enyo ea mahlaseli a gamma, le ts'oaetso ea mochini nakong ea mashome a lilemo a ts'ebeletso. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e sebetsa setsing se le seng se joalo Qingdao: e tsamaellanang le ISO, e kenyelelitsoe holimo, 'me e hahiloe ho pota-pota taolo ea metallurgic - eseng feela machining.
Hobaneng "fektheri ea Co 6" e bolela ho feta ho lahla kapa ho pola
Barekisi ba bangata ba ipitsa "Co 6 suppliers" kamora ho fumana li-pellets tsa cobalt ho tsoa ho bahlahisi ba isotope ba mokha oa boraro le ho li kopanya ka har'a matlo a mantlha. Mokhoa oo o hloleha tlas'a maemo a sebele a lefatše. Re bone bareki ba fumana mehloli e nang le li-micro-cracks leboteng la capsule ka mor'a likhoeli tse 18 feela tsa tšebeliso ea lisebelisoa tsa li-irradiator tsa mali tse phahameng haholo. Sesosa sa ho qala? Sebopeho sa lijo-thollo tse sa tsitsang ka alloy ea motheo, taolo e fokolang ea mocheso oa mocheso, le botsitso bo sa lekaneng ba tekanyo nakong ea ho tiisa li-welds. Ho QINGDAO QIANGSENYUAN, "fektheri ea Co 6" e bonts'a beng ba ho qetela: theko ea thepa e tala e netefalitsoeng (ho kenyeletsoa lipampiri tsa AMS 5387 tse nang le litlaleho tse felletseng tsa tlhahlobo ea leloala), ts'ebetso ea matsete ea li-geometries tsa tloaelo, CNC machining ho ± 0.01 limilimithara tse mamellang holim'a libaka tse bohlokoa tsa tiiso ea 9, le liteko tse felletseng tsa koloi ea 97 ka koloi e ngoe le e ngoe ea ISO. traceability - ho tloha palo e qhibilihisitsoeng ho isa pheletsong ea ho qetela - 'me mohloli o mong le o mong o netefatsoa ka tlas'a khatello ea ts'ebetso le likhahla tsa mocheso.
Tse 'ne tse sa buisanoang ha ho feme ea Co 6 e ka tlolang
Feme ea 'nete ea Co 6 e tlameha ho fana ka mekhoa e mene e itšetlehileng ka bobeli-eseng tse tharo, eseng tse hlano. Ho tlohela leha e le efe ho hlahisa kotsi ea ho hlōleha ha tšimo:
- Metallurgical consistency ho pholletsa le lihlopha: Mehloli ea Cobalt-60 e senya ka potlako meeling ea lijo-thollo. Re netefatsa lotho e 'ngoe le e' ngoe ea AMS 5387 re sebelisa spectroscopy ea optical emission le tlhahlobo ea boholo ba lijo-thollo tsa ASTM E112 pele re kenya. Ha ho mekhelo.
- Botšepehi ba dimensional tlas'a ho ruruha ha mahlaseli: Ho pepeseha ha gamma ho baka katoloso ea lattice. Li-nozzles tsa rona tse thehiloeng ho T800 le li-plug li entsoe ka li-contours tsa ka boomo tsa ho imolla khatello ea maikutlo - tse netefalitsoeng ka papiso e lekanyelitsoeng - 'me li tsofala ho 450 ° C bakeng sa lihora tse 72 pele li tsamaisoa ho tsitsisa sebopeho sa microstructure.
- Ho tiisoa ha Hermetic ho netefalitsoe ho feta tlhahlobo ea pono: Litlhahlobo tse bonoang tsa weld li hloloheloa porosity e ka tlas'a lefatše. Libaka tsohle tsa Co-60 tsa mohloli li feta tlhahlobo ea helium mass spectrometry leak ho ≤1×10⁻⁹ mbar·L/s—e boima ka makhetlo a leshome ho feta litlhoko tsa IAEA SSG-47.
- Ho latela melao ea GD&T bakeng sa ho ts'epahala ha sehokelo se ntseng se eketseha: Ho se sebetse hantle nakong ea ho kenya ho baka khatello e sa lekaneng ho capsule. Mehaho ea rona ea li-cylinder pump cylinder housings le li-valve li kenyelletsa likarolo tsa datum tse entsoeng ka ts'ebetso e le 'ngoe ho litsi tsa 5-axis CNC-ha ho na lisebelisoa tsa bobeli, ha ho na phoso ea ho bokella.
Seo bareki ba hlileng ba se botsang-le seo ba sa se bueng ka lentsoe le phahameng
"Na u ka bapisa litekanyo tsa rona tsa khale tsa mohloli hantle?" E-empa eo ha se potso ea sebele. Taba e sa buuoeng ke ena: "Na mohloli ona o mocha o tla lekana collimator ea rona e teng ntle le ho lokisa tsela eohle ea maballo?" Re e araba ka ho hlahloba likarolo tsa lefa ka 3D metrology e hlophisitsoeng, ebe re hlahisa limmapa tse khelohang khahlanong le CAD ea lebitso. Haeba moreki oa pele a ne a sebelisa lehlabathe bakeng sa polaka ea cobalt alloy, re tla bonts'a CT scans e bapileng le e 'ngoe e pakang hore mofuta oa rona oa matsete o tlosa likheo tse ka hare tsa shrinkage haufi le konokono ea gamma-emitting. E 'ngoe e atisang ho botsa: "Na u tšehetsa lithupelo tsa li-batch tse nyenyane?" Ehlile-re tsamaisa li-batch tsa prototype tlasa taolo e ts'oanang ea ts'ebetso joalo ka tlhahiso, ho kenyeletsoa li-cert tse felletseng tsa thepa le lits'oants'o tsa kalafo ea mocheso. Ha ho likhutšoane tsa "teko feela".
Re shebile pele: moo tlhahiso ea Co 6 e lebileng teng
Moeli o latelang ha se ts'ebetso e phahameng - ke kopanyo e bohlale. Mekhatlo e laolang hona joale e hloka litokomane tsa mafahla a dijithale bakeng sa mohloli o mong le o mong oa Co-60: eseng feela linomoro tsa serial le boleng ba ts'ebetso, empa ho aha li-parameter, li-log tsa nalane ea mocheso, le liphetho tsa liteko tse sa senyeheng tse kentsoeng lileiboleng tsa 'mele tsa QR. QINGDAO QIANGSENYUAN e sebelisa matrices a data a kentsoeng ka laser matlong 'ohle a T800, a hokahantsoeng le lipolokelo tsa polokelo tsa maru tse sirelelitsoeng tse nang le litselana tsa tlhahlobo tse tsamaellanang le ISO 13485 le FDA 21 CFR Karolo ea 11. Re boetse re netefatsa lits'ebetso tse nyalisitsoeng - joalo ka post-machining electron-beal remelting-high-expensive source remelting. Sena ha se ntlafatso e eketsehileng. E hlalosa seo fektheri ea Co 6 e fanang ka sona: eseng likarolo feela, empa tiisetso ea ts'ebetso e netefalitsoeng ho tloha ho qhibiliha ho isa thomong.
