Thaum koj lub twj tso kua mis hydraulic lub tsev tawg ntawm 420 ° C, los yog cobalt alloy nozzle ua tsis tiav tom qab 380 teev hauv kev pabcuam roj qaub, koj tsis ntsib teeb meem machining - koj tab tom ntsib kub kub alloy Hoobkas muaj peev xwm sib txawv. Peb tau pom nws ntau dhau lawm: pab pawg engineering nrhiav AMS 5387 cov khoom los ntawm cov chaw tsim khoom siv dav dav, tsuas yog nrhiav pom microsegregation hauv cov khoom siv cua sov, cov nplej tsis sib xws hauv cov khoom tsis sib xws, lossis GD&T sib txawv uas cascade rau hauv kev sib sau ua ke. Kev ua tau zoo hauv ntiaj teb nyob rau hauv thermal cycling, siab siab, thiab abrasive xov xwm tsis zam txim rau cov khoom siv los tswj lossis cov txheej txheem fragmented.
Vim li cas "High-Temp Alloy" tsis yog daim ntawv lo xwb-Nws yog kev cog lus
Tsis yog txhua tus hlau fabricator tsim nyog raws li qhov tseeb kub kub alloy Hoobkas. Ntau tus tuav npib tsib xee-raws li castings-tab sis ob peb tuav tag nrho traceability los ntawm daim ntawv pov thawj T800 billet tau txais los ntawm kev daws teeb meem annealing, multi-axis contouring, thiab zaum kawg CMM-tuaj xyuas qhov chaw tiav. Ntawm QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., peb kho cobalt-nickel alloys tsis yog cov khoom sib txawv, tab sis raws li cov kab ke nrog cov sib txawv sib txawv: tus nqi solidification cuam tshuam rau carbide faib; machining sequence txiav txim siab qhov seem nyob rau hauv nyias-walled lub tog raj kheej vaj tse; Txawm tias quench nruab nrab kub hloov lub delta ntawm ASTM A995 Qib CD4MCu thiab qhov tseeb corrosion kuj nyob rau hauv chloride-nplua nuj oilfield ib puag ncig.
Peb ib zaug rov tsim kho lub piston twj tso kua mis lub tog raj kheej tsis ua haujlwm rau North Sea subsea txhaj tshuaj. Thawj qhov siv generic IN718 tab sis tsis muaj kev tswj xyuas kev ruaj ntseg. Peb qhov kev kho dua tshiab tau qhia txog kev tswj cov cua txias thaum lub sij hawm peev casting, ua raws li HIP + ob zaug kev laus - thiab txuas ntxiv lub neej kev pab cuam los ntawm 14 lub hlis mus rau ntau tshaj 42. Qhov ntawd tsis yog qhov kev xaiv zoo dua qub. Nws yog casting-machining-kub kho kev sib raug zoo tsis muaj ib tus neeg muag khoom tuaj yeem xa tuaj.
Plaub Tsis Muaj Peev Xwm Sib Tham Koj Tsis tuaj yeem Outsource
Ib tug txhim khu kev qha kub kub alloy Hoobkas yuav tsum muaj plaub tug ncej-tsis yog outsource lawv:
- Kev saib xyuas cov khoom: Kev sib koom tes ncaj qha nrog cov mills, tsis yog kev yuav khoom xwb. Peb txheeb xyuas txhua AMS 5387 daim ntawv pov thawj tshav kub tiv thaiv ASTM E112 grain loj, ASTM E1268 dendrite caj npab spacing, thiab batch-specific intergranular corrosion test reports.
- Casting-machining integration: Sand-cam khwb cia hlau foundations tau rough-machined ua ntej kev ntxhov siab-relieving. Kev nqis peev-cam khwb cia cobalt nozzles ua tiav-tig * tom qab * HIP-tsis ua ntej. Qhov no tiv thaiv kev tsis sib haum xeeb uas rhuav tshem txoj haujlwm ntawm 0.015 hli qhov tseeb txoj haujlwm.
- Kev tswj hwm qhov ntev: Tsis yog "CMM-xyuas." Peb siv optical profilometry ntawm sealing nto, laser tracker validation rau loj twj tso kua mis foundations (txog 2.8 m), thiab nyob rau hauv-txoj kev kov-nrhiav pov thawj ntawm 5-axis CNCs-vim thermal drift thaum lub sij hawm ntev machining ntawm tuab-section T800 qhov chaw yuav hloov bore concentricity los ntawm 0.022 hli.
- Functional validation1.5 × 1.5 × rated siab, ntxiv rau helium leak test rau ISO 15848-2. Tsis muaj kev zam "sample-tsuas".
Tus nqi zais ntawm Fragmented Sourcing
Qee tus neeg yuav khoom sib cais ua haujlwm: casting los ntawm Foundry A, kev kho cua sov los ntawm Heat Treater B, ua tiav los ntawm Machine Shop C. Tab sis thaum AMS 5387 plug tsim microcracks ze ntawm cov xov hauv paus, leej twg yog tus tswv hauv paus? Foundry A hais tias lawv cov qauv tsim raws li qhov tshwj xeeb. Thaum tshav kub kub Treater B paub meej tias lawv lub voj voog sib tw nrog cov ntaub ntawv. Tshuab Khw C qhia tau zoo meej toolpath cav. Meanwhile, koj qhov project swb rau lub lis piam.
Peb tau taug qab 31 qhov ua tsis tau zoo ntawm cov khoom siv hluav taws xob siab tshaj plaws hauv peb lub xyoos dhau los. 68% taug qab mus rau qhov sib txawv ntawm qhov sib txawv ntawm cov txheej txheem txheej txheem - tsis yog cov khoom siv raw. Ib lub tuam txhab Esxias sab hnub tuaj tau tsis lees txais 17 pawg ntawm cobalt alloy plugs vim cov xuab zeb-cam khwb cia qhov chaw tsis tau ua ntej tshuab kom tshem tawm cov txheej txheem decarburized ua ntej kev kho cua sov. Cov txheej ntawd dhau los ua qhov chaw nucleation rau kev tawg nyob rau hauv cyclic thermal load. Integrated tswj tshem tawm cov qhov muag tsis pom kev.
Yuav Thov Li Cas Los Ntawm Koj Lub Hoobkas Kub Kub Kub - Tam sim no
Ua ntej kos npe rau NDA, nug tsib lo lus nug no - thiab saib seb lawv teb li cas:
- "Qhia peb koj qhov kawg peb daim ntawv pov thawj AMS 5387 tshav kub-thiab cov ntawv tshaj tawm tom qab HIP microstructure nrog carbide morphology tsom xam."
- "Yuav ua li cas koj validate seem stability tom qab kev kho cua sov ntawm qhov chaw nrog > 3: 1 thickness variation?"
- "Dab tsi yog koj qhov siab tshaj plaws kev sib cuam tshuam qhov kub thiab txias thaum lub sij hawm TIG vuam ntawm cam khwb cia cobalt Cheebtsam - thiab yuav ua li cas koj saib xyuas nws nyob rau lub sijhawm tiag tiag?"
- "Koj puas tuaj yeem muab tag nrho traceability rau ib lub piston twj tso kua mis-los ntawm yaj log ID mus rau qhov kawg kev soj ntsuam daim ntawv qhia?"
- "Dab tsi yog qhov koj qhov nruab nrab thawj-dhau tawm los ntawm cov qauv tsis yog tus qauv xav tau <0.01 hli profile kam rau ua?"
Yog tias cov lus teb tsis meej, qeeb, lossis hais txog "cov qauv kev lag luam" yam tsis tau hais txog cov kev sim tshwj xeeb - taug kev mus. Precision tsis tuaj yeem sib tham tau thaum ua haujlwm ntawm 70% ntawm cov ntsiab lus melting.
Kub kub alloy kev ua tau zoo pib ntev ua ntej thawj txiav los yog ncuav. Nws pib nrog kev qhuab qhia metallurgical, tswj hwm thoob plaws casting, machining, thiab tiav - tsis muab tso rau ntawm thaj chaw ua haujlwm. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. tau tsim nws lub koob npe nrov ntawm kev tsis lees paub qhov kev tawg. Nws qhov chaw ua raws ISO hauv Qingdao tsis yog tsuas yog tsim cov khoom raws li cov qauv tshwj xeeb. Nws xa cov khoom uas muaj sia nyob qhov specs tsis ntes: thermal qaug zog, particle erosion, hydrogen embrittlement, thiab qhov kev thov tsis tu ncua rau xoom unplanned downtime. Thaum koj daim ntawv thov thawb dhau 500 ° C, dhau 10,000 psi, dhau ntawm cov qauv tsim nyog-qhov ntawd yog qhov tseeb kub kub alloy Hoobkas nres yog xaiv tau.
