Ha baenjiniere ba hlakisa matsete a lahla karolo feme lits'ebeletso tsa li-valve tsa hydraulic, li-pump housings, kapa li-winch shafts, ha li reke tšepe feela-ba reka botsitso ba dimensional tlas'a khatello ea 300-bar, botšepehi ba microstructure ka mor'a phekolo ea mocheso, le ho mamellana le zero bakeng sa porosity ka cobalt-nickel alloy nozzles. Ke ka lebaka leo likarolo tse nepahetseng-tse bohlokoa ka seoelo li eang ho metheo e akaretsang. Ba ea litsing tse hahiloeng ho pota-pota taeo ea metallurgic - eseng feela bokhoni ba ho lahla.
Hobaneng ha Ts'ebetso ea Ts'ebetso ea Matsete e Batla ho Kopanya Litheko - Eseng Feela ho Tlatsa hlobo
Re bone merero e mengata haholo e thijoa ha mabenkele a fana ka lihlahisoa tse mpe ho bo-machini ba mekhatlo ea boraro. Ho hoholeha ha dimensional ho etsahala lipakeng tsa linaha tse hahelletsoeng le tsa ho qetela. Bofokoli ba ka holim'a metsi bo rarolloa ka mochini - feela ho senola mekotla e ka tlase ho metsi nakong ea tlhahlobo ea khatello. Histori ea mocheso ea lahleha. Likheo tsa ho latella.
Ke ka lebaka leo ts'ebetso ea matsete e nepahetseng e phahameng e qalang * pele ho * mohlala oa boka: ka setifikeiti sa thepa, taolo ea boholo ba lijo-thollo, le mohlala oa mocheso oa litsela tse tiileng. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., karolo e 'ngoe le e 'ngoe ea AMS 5387 cobalt alloy pompo e qala ka li-ingots tse tiisitsoeng tsa T800-lik'hemik'hale tse netefalitsoeng, li lekoa ka mokhoa oa ultrasonically, le batch-track ho tloha ho melt log ho ea ho pontšo ea thepa. Sehlopha se tšoanang se ralang khetla ea ceramic le sona se hlophisa 5-axis CNC e phethelang matlo a silindara ea pompo ea piston. Ha ho li-handoffs. Ha ho menahano.
Kopanyo ena e fana ka liphetho tse ka lekanyetsoang: ± 0.015 mm GD&T ho latela li-valve tse nang le marako a tšesaane, bokaholimo bo fihla ho Ra 0.4 µm holim'a libaka tse sa tiisetsoeng, le matla a phetoang a ka hare ho ± 3% ho lotho ea likarolo tse 500 - leha e le bakeng sa lijeometri tse rarahaneng joalo ka li-rollers tse nang le li-winch tse ka hare.
Moo li-Generic Foundries li sa atleheng — le lifeme tse Khethehileng li Fana ka
Ba bang ba ka 'na ba pheha khang ea hore lebenkele lefe kapa lefe le netefalitsoeng la ISO 9001 la ho etsa matsete le ka sebetsana le likarolo tse ngata tsa alloy. Empa ho latela ≠ bokhoni. Re hlahlobile lipehelo tsa barekisi ba fetang 120 bakeng sa likopano tsa cobalt-nickel nozzle lilemong tse peli tse fetileng. Ho feta 68% e hlōlehile tlhahlobo ea sehlooho sa pele-eseng ka boholo, empa ka microsegregation libakeng tse anngoeng ke mocheso le ho hasana ho sa tsitsang ha carbide ho AMS 5387 castings.
Phapano e teng tabeng ea beng ba tšebetso. Lifeme tsa generic li nka ho etsa cast e le mohato o ikemetseng. E khethehileng matsete a lahla karolo feme e e nka e le mohato oa pele oa tatellano ea mekhahlelo e meraro: (1) ho tiisa ho laoloa ka har'a sebōpi sa vacuum-inert atmosphere, (2) mechine e fokotsang khatello ea kelello e nang le ts'ebetso ea ts'ebetso ea CMM ho netefatsa li-datums tse mahlonoko, le (3) ho netefatsa ts'ebetso-joaloka tlhahlobo ea hydrostatic burst at 1.5 × khatello ea ho sebetsa pele ho romelloa.
Bakeng sa lisebelisoa tsa tšepe tse sebelisoang metheong ea pompo ea oli le khase, sena se bolela ho netefatsa nodularity ka ASTM E2381 *pele ho * machining — eseng feela ho tlaleha "ASTM A536 Grade 65-45-12." Bakeng sa lisebelisoa tsa tšepe tse sa hloekang ka har'a metsi a leoatle a senyang, ho bolela ho netefatsa litaba tsa ferrite ho ea ka ASTM E562 *le* ho e etsa 'mapa ho pholletsa le karolo e fapaneng-eseng feela ho kopana le lintlha tse ngata tsa chemistry.
Lihlopha tse 'nè tsa lihlahisoa-Taeo e le' ngoe ea Boenjiniere
QINGDAO QIANGSENYUAN's portfolio ha e pharaletseng-e tebile. Mohala o mong le o mong oa sehlahisoa o rarolla mokhoa o tlalehiloeng oa ho hloleha:
- Likarolo tsa mochini oa CNC: E etselitsoe tokiso ea post-cast-haholo-holo matlong a maholo a li-cylinder moo phomolo e setseng ea khatello ea kelello e tlamehang ho etella pele boring ba ho qetela.
- Likarolo tsa motsoako oa cobalt-nickel: E tsepamisitse maikutlo haholo ho AMS 5387, T800, le mefuta e fapaneng ea moetlo—ha ho liente tsa "cobalt-like"
- Lisebelisoa tsa tšepe: E shebane le ho tiea ha sebopeho liforeiming tsa likoloi tsa boenjiniere-moo graphite morphology e amang bophelo ba mokhathala ka kotloloho
- Lisebelisoa tsa tšepe le tšepe e sa hloekang: E tšoaneleha bakeng sa tikoloho ea litšebeletso tse bolila ho latela NACE MR0175/ISO 15156, e nang le litlaleho tse felletseng tsa liteko tsa HIC/SOHIC
Sehlopha se seng le se seng se na le mokokotlo o tšoanang oa QA: spectroscopy ea thepa e kenang, tekanyo ea optical ea geometry ea heke, le tlhahlobo ea ho qetela ea ts'ebetso e tsamaellanang le mesebetsi e boletsoeng ke bareki-eseng feela ho hlahloba mojaro o tsitsitseng.
Seo Ha e le Hantle Baenjiniere ba se Hlokang—Ka Nģ’ane ho RFQ
Ha u hloke bukana e 'ngoe ea barekisi. U hloka likarabo tsa lipotso tsa 'nete:
- "Na u ka netefatsa botenya ba lebota holim'a polaka ea cobalt alloy ea 3-mm-thin u sebelisa computed tomography - eseng feela ultrasonic?" → E. Litlaleho tsa CT scan li kenyelletsa 'mapa oa boemo ba voxel.
- “Na u na le lipampiri tsa AMS 5387—kapa odara e ’ngoe le e ’ngoe e qhibilihisitsoe ka ho latellana?” → E qhibilihisitsoe, e nang le tlhahlobo e felletseng ea ladle le lits'oants'o tsa potoloho ea kalafo ea mocheso.
- "Nako ea hau ea ho etella pele ke efe bakeng sa ts'ebetso ea li-valve tse 12 tsa khatello - ho kenyeletsoa tlhahlobo ea GD&T le tumello ea sehlooho sa pele?" → 22-26 matsatsi a ho sebetsa, ka maikutlo a boenjiniere nakong ea lihora tse 72 ka mor'a tlhahiso ea setšoantšo.
Boemo boo ba ho khetheha bo tlisoa ke ho etsa mosebetsi ona letsatsi le leng le le leng—eseng ho o qotsa. Ho tsoa ho tlhahiso ea li-nozzles tse ngata tsa cobalt alloy bakeng sa lipompo tsa ente ea subsea - eseng feela ho etsa li-coupons tsa liteko. Ho tloha ho ba le bo-machini ba thehileng sebopeho se tšoanang bakeng sa 17 iterations ea winch center shaft roller-hobane ba utloisisa hore na ho jara preload ho ama ho potoloha ha ho qetela.
Haeba morero oa hau o latelang o hloka matsete a lahla karolo feme rigor-eseng feela ho lahlela molumo-u batla tsoelo-pele ea metallurgical, eseng feela matla a hlobo. U batla balekane ba tšoarang li-callouts tsa GD&T joalo ka litlhoko tsa ts'ebetso — eseng mabokose a tlhahlobo. Sena ha se karolo ea litšebeletso. Ke mokhoa oa ho sebetsa. 'Me e qala nako e telele pele mokhoa oa pele oa boka o kenngoa.
