Thaum cov kws tshaj lij qhia cov khoom siv high-precision hlau rau hydraulic li qub, twj tso kua mis vaj tse, los yog winch shafts - qhov chaw uas yuav tsum tuav ± 0.02 hli kam rau ua nyob rau hauv 350 bar siab - lawv tsis tsuas yog xav tau ib tug neeg muag khoom. Lawv xav tau ib peev casting khoom Hoobkas uas kho metallurgy zoo li ib hom lus thiab seem stability zoo li kev khi lus.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ua haujlwm ib qho chaw zoo li no hauv Qingdao - tsis yog lub chaw tsim khoom siv dav dav, tab sis raws li tus khub precision kos rau hauv lub voj tsim-rau-tus xa khoom. Peb tau pom cov neeg siv khoom nkoj kos duab nrog GD&T callouts lawv xav tias "tsuas yog ua yeeb yam." Nyob rau hauv qhov tseeb, cov cim qhia seb puas yog cobalt alloy nozzle muaj sia nyob 12,000 thermal cycles lossis tawg thaum pib. Peb pab neeg tshuaj xyuas txhua qhov kev ua siab ntev ua ntej pib qhov cuab yeej. Qhov ntawd tsis yog kev pabcuam - nws yog qhov kev pheej hmoo txo qis hauv kev sib tham thawj zaug.
Vim li cas Kev nqis peev Casting nyob twj ywm tseem ceeb rau Lub Hom Phiaj-Critical Parts
Xuab zeb casting handles bulk; tuag casting tswj ceev. Tab sis thaum koj xav tau nyias-walled, complex geometries nyob rau hauv AMS 5387 cobalt alloy-zoo li ib tug 3.2-mm-thick twj tso kua mis vaj tsev nyob nrog cov cua txias channel thiab 16 mating nto-tsuas peev casting muab cov nto tiav, microstructural uniformity, thiab dimensional repeatability yuav tsum tau.
Peb tau ntsuas qhov sib txawv: cov khoom cam khwb cia ntawm cov txheej txheem ploj-wax qhia 40% tsawg dua qhov sib txawv ntawm phab ntsa thickness sib xws piv rau cov xuab zeb-cam khwb cia sib npaug hauv T800-qib superalloys. Vim li cas? Vim tias ceramic plhaub pwm rov ua cov qauv siv quav ciab li ntawm 0.05 hli - thiab peb lub CMM lab validates pwm raug * ua ntej * nchuav, tsis yog tom qab.
Qhov no tsis yog theoretical. Ib qho European OEM ib zaug coj peb lub piston twj tso kua mis lub tog raj kheej tsis ua haujlwm. Lawv cov khoom lag luam ua ntej siv centrifugal casting. Ib feem dhau qhov kev tshuaj ntsuam pom-tab sis micro-CT scans qhia cov porosity pawg raws cov roj-dej groove. Peb tau hloov mus rau kev nqis peev casting, ntxiv kev tswj kev ruaj ntseg, thiab txuas ntxiv kev pab cuam lub neej ntawm 4,200 mus rau ntau tshaj 11,000 teev ua haujlwm. Kev kho tsis yog ntau yam khoom. Nws yog kev qhuab qhia zoo dua.
Plaub Lub Peev Xwm Uas Tshem Tawm Kev Ua Haujlwm - thiab zais qhov tsis ua tiav
Feem ntau cov factories outsource kub kho. Qee qhov subcontract tiav. QINGDAO QIANGSENYUAN integrates tag nrho plaub kauj ruam nyob rau hauv ib lub ru tsev - thiab ib tug zoo system:
- Casting: Kev nqis peev thiab cov xuab zeb casting kab calibrated rau alloys xws li ductile hlau (ASTM A536) rau corrosion-resistant stainless steels (CF8M, F22) thiab high-temp cobalt-nickel qib (AMS 5387, T800)
- Tshuab dhos: 5-axis CNC chaw zov me nyuam nrog kev soj ntsuam cov voj voog uas txheeb xyuas cov ntaub ntawv tseem ceeb * tom qab * kev kho cua sov-catching distortion ua ntej kev soj ntsuam zaum kawg
- Kev kho cua sov: Lub tshuab nqus tsev vacuum nrog lub sijhawm saib xyuas huab cua hauv lub sijhawm, nkag mus rau ib pawg rau tag nrho traceability
- Ua tiavASTM A967: Txhaj tshuaj tiv thaiv kev qaug zog, electropolishing rau lub cev valve, thiab kev cai passivation ib ASTM A967
Qhov kev sib xyaw ntsug no tseem ceeb tshaj plaws ntawm qhov tsis yog tus qauv. Piv txwv li: lub winch center ncej cov menyuam nrog asymmetric bearing phau ntawv journal thiab hardened raceways. Outsourcing txhua kauj ruam multiplies cumulative yuam kev. Nrog peb, tib tus kws ntsuas ntsuas ntsuas cov khoom nyoos, txheeb xyuas cov cav tov, thiab kos npe tawm ntawm qhov kev nyeem ntawv nyuaj kawg - txhua tus siv tib lub caj npab CMM.
Qhov "Precision" tiag tiag txhais tau li cas hauv kev xyaum
Precision tsis yog nruj kam rau ua. Nws yog sib xws ntawm 500 units. Nws paub txog koj lub AMS 5387 plug yuav ntsuas 22.015 hli ntawm 20 ° C hnub no thiab 22.017 hli tom qab 200 teev ntawm 450 ° C -vim peb taug qab thermal expansion coefficients ib lub tshav kub ntau, tsis yog ib daim ntawv spec.
Peb sim cov khoom siv cobalt-nickel billets nrog OES spectroscopy * thiab * qhov ntsuas hluav taws xob - tsis muaj kev zam. Yog tias cov ntsiab lus carbon drifts dhau ± 0.02%, cov batch raug cais tawm. Tsis downgraded. Tsis yog "tau txais nrog kev zam." Quarantined. Cov neeg siv khoom qhia peb qhov kev nruj no cawm lawv los ntawm kev ua tsis tiav - tsis yog hauv cov twj tso kua mis, tab sis nyob rau hauv kev tawm tsam tawm tsam tawm tsam qhov kev hloov pauv txhais tau tias $ 2.3 lab nyob rau hauv lub sijhawm poob.
Peb cov ntaub ntawv ISO-raws li muaj xws li tag nrho cov ntaub ntawv traceability: zeb xeem ntawv ceeb toom, tshav kub tooj, casting ntau IDs, thiab machining lag luam cav - tag nrho khi rau ib tug ib feem ntawm serial tooj. Thaum ib tus neeg siv khoom nug, "Qhov twg lub qhov cub ua kom sov #T800-2241?" peb rub cov lus teb hauv qab 90 vib nas this.
Xaiv Koj Qhov Kev Lag Luam Casting Cov Khoom Lag Luam - Dhau ntawm Daim Ntawv Qhia
Nug peb lo lus nug no ua ntej kos npe rau PO:
- Koj puas tuaj yeem qhia kuv CMM cov ntawv ceeb toom los ntawm peb qhov kawg ntawm AMS 5387 cov khoom koj xa tuaj? Tsis yog qhov nruab nrab-cov ntsiab lus raw cov ntaub ntawv.
- Koj puas ua pov thawj pwm qhov tseeb * ua ntej * nchuav - lossis tsuas yog tshuaj xyuas cov khoom tiav?
- Thaum kos duab hu rau ASME B16.34 Chav Kawm 900 qhov ntsuas siab, koj puas tau txheeb xyuas lub zog tensile * ib lub tshav kub *, lossis cia siab rau cov ntawv pov thawj zeb ib leeg?
Yog tias cov lus teb yog "peb tsis khaws cov ntaub ntawv ntawd" lossis "nws tau them rau hauv peb phau ntawv zoo," taug kev mus. Tiag tiag precision tawm ntawm daim ntawv txoj kev-tsis tau cog lus.
QINGDAO QIANGSENYUAN TECHNOLOGY tsim cov kev taug kev txhua hnub. Peb tsis caum ntim. Peb caum zero surprises - ntawm lub khw hauv pem teb, hauv chav kuaj, thiab hauv koj cov khoom siv. Rau lub siab li qub uas kaw ntawm 300 bar, rau lub hauv paus twj tso kua mis uas nqus kev sib haum xeeb tsis muaj zog, rau cobalt alloy nozzles uas tiv taus yaig hauv abrasive slurry - peev casting khoom Hoobkas koj xaiv tsis yog muab cov khoom xwb. Nws muaj lub luag haujlwm rau kev ua haujlwm. Qhov ntawd yog tus qauv peb ntsib. Txhua lub sijhawm.
