Thaum engineers qhia a tshwj xeeb alloy tes tsho Hoobkas, lawv tsis yog tsuas yog nrhiav ib feem-lawv tab tom ua kom ruaj khov nyob hauv qab 420 MPa hydraulic siab, tiv thaiv qhov hnyav hauv qhov chaw qaub-kua roj, thiab ua kom tsis muaj microcrack propagation tom qab 10,000 thermal cycles. Qhov ntawd yog qhov kev ua haujlwm tiag tiag tom qab lub tes tsho cobalt-nickel siv hauv AMS 5387 twj tso kua mis lossis T800-raws li lub hauv paus ncej rollers rau offshore winch systems. Cov neeg muab khoom lag luam tsis ua tiav ntawm no - tsis yog los ntawm kev tsis muaj lub siab xav, tab sis los ntawm qhov tsis sib xws hauv kev tswj xyuas cov khoom siv hlau, kev ua haujlwm tsis zoo, lossis kev tshuaj xyuas traceability.
Vim li cas Cobalt-Nickel Lub Tes Tsho Xav Tau Kev Sib Koom Tes - Tsis yog CNC khw
Peb tau pom peb hom kev ua tsis tiav hauv cov tes tsho: thermal distortion thaum kho cua sov, subsurface porosity ploj los ntawm ultrasonic scans, thiab GD&T sib txawv ntawm flange ntsej muag tom qab sib tsoo zaum kawg. Txhua kab rov qab mus rau fragmented mov chains. Ib lub khw uas cam khwb cia nkaus xwb, ces outsources machining, poob kev tswj ntawm residual stress distribution. Lub tsev CNC ntshiab tsis tuaj yeem siv tau raws li-cam khwb cia microstructure ua ntej txiav. Ntawm QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., casting, multi-axis machining, thiab tshuaj annealing tshwm sim nyob rau hauv ib lub ru tsev ISO-certified. Qhov ntawd txhais tau hais tias tib pab neeg saib xyuas cov nplej ntws tawm thaum lub sij hawm peev casting * thiab * kho tus nqi pub rau ntawm 5-axis mills los khaws nws -vim cobalt alloys tsis zam txim rau cov keeb kwm thermal tsis sib haum.
Material Certainty pib ua ntej txiav thawj zaug
"Cov ntaub ntawv pov thawj" tsis txaus. Peb xav tau cov ntawv qhia txog kev xeem zeb nrog kev tshuaj xyuas tag nrho-tsis yog ua raws li AMS 5387, tab sis sau tseg cov pa roj carbon cais tawm ≤0.015% hla cov kab hla hla. Vim li cas? Vim tias lub tes tsho rau piston twj tso kua mis lub tog raj kheej lub tog raj kheej tawg thaum lub hauv paus carbide bands tsim thaum quenching. Peb pab pawg kws tshaj lij koom tes tsim nyog cov khoom lag luam raw nrog cov neeg siv khoom siv hluav taws xob emission spectroscopy * thiab * metallographic hla ntu ntawm txhua qhov cua sov. Batch tooj yog laser-etched mus rau txhua lub tes tsho dawb paug ua ntej rough machining - yog li yog hais tias ib tug neeg qhia nto pitting nyob rau hauv kev pab cuam, peb reconstruct lub caij nyoog rauv khiav, txias npaum li cas, thiab pre-machining hardness profile. Tsis muaj kwv yees. Tsis muaj batch blending.
Dimensional Integrity Koj tuaj yeem tshawb xyuas—tsis yog kev ntseeg xwb
Kev tshuaj xyuas zaum kawg tsis yog qhov chaw kuaj xyuas - nws yog qhov txuas txuas ntxiv. Cov khoom siv cobalt hlau tau dhau los ua pov thawj CMM tiv thaiv EN 10204 3.1 daim ntawv pov thawj. Nyob rau hauv cov txheej txheem kev soj ntsuam taug qab bore concentricity ntawm peb axial dav hlau siv cua ntsuas calibrated rau ± 0.5 µm. Qhov kawg validation suav nrog kev sim ua haujlwm: lub tes tsho pressurizing rau 1.5 × ua haujlwm siab thaum saib xyuas cov dej xau ntawm 0.003 cc / min qhov pib. Txhua daim ntawv tshaj tawm suav nrog cov duab piav qhia ntawm qhov chaw tiav (Ra ≤0.4 µm ntawm cov av sib khi), sib koom ua ke ntsuas nrog GD&T callouts, thiab daim ntawv qhia kev nyuaj ntawm cov cheeb tsam tseem ceeb. Cov neeg siv khoom tau txais cov ntaub ntawv digital-tsis yog PDFs-nrog cov ntaub ntawv tshawb nrhiav tau: tus lej xov tooj cua sov, ID tshuab, tus neeg teb xov tooj code, thiab calibration hnub tas sij hawm.
Kev ua tau zoo hauv ntiaj teb tau ntsuas hauv lub sijhawm ua haujlwm-tsis yog kev zam xwb
Cov khoom siv roj av nyob sab Europe OEM hloov mus rau peb T800 cobalt alloy nozzles tom qab ob qhov kev ua tsis tiav nrog tus neeg sib tw lub tes tsho. Hauv paus ua rau? Micro-porosity nyob ze ntawm qhov tso pa tawm nrawm nrawm ntawm 12,000 PSI ntws tus nqi. Peb lub tes tsho khiav 18 lub hlis yam tsis muaj kev hloov pauv - txuam OEM twj lub neej. Yuav ua li cas? Tsis nruj dua kev ua siab ntev ib leeg, tab sis tswj cov nqi zog hauv cov pwm peev, ua raws li HIP (kub isostatic nias) kom tshem tawm cov voids sab hauv, tom qab ntawd iav-tiav honing rau Ra 0.15 µm ntawm txoj hauv kev tseem ceeb. Qhov ntawd yog qhov txawv ntawm "ua tau raws li spec" thiab "tshem tawm hom tsis ua haujlwm."
Rau lub hom phiaj tseem ceeb daim ntawv thov uas lub tes tsho tsis ua hauj lwm txhais tau tias tsis tau npaj tseg downtime nqi $28,000/teev, koom tes nrog ib tug tshwj xeeb alloy tes tsho Hoobkas txhais tau hais tias xav tau ntau tshaj li quotes thiab coj lub sij hawm. Nws txhais tau hais tias kev txheeb xyuas qhov tseeb ntawm metallurgical traceability, tshuaj xyuas cov txheej txheem tswj - tsis yog cov khoom tsim tawm - thiab lees paub tias kev txhawb nqa engineering pib ntawm kev kos duab, tsis yog tom qab tsis lees paub. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. tsim lub tes tsho uas muaj sia nyob - tsis yog haum.
