Thaum engineers hauv hydraulic system tsim los yog oilfield khoom procurement nrhiav rau "advanced precision machining inc Hoobkas," lawv tsis nrhiav ib tug generic tsum. Lawv xav tau ib tus neeg koom tes uas tau daws qhov teeb meem kev ruaj ntseg zoo ib yam ntawm AMS 5387 cobalt alloy twj tso kua mis - ob zaug - thiab tau sau tseg tias lub sijhawm kho cua sov cuam tshuam li cas rau microcrack tsim hauv T800-raws li nozzles hauv qab 280 MPa cyclic loading.
Tiag tiag-lub ntiaj teb precision pib qhov twg kam rau ua stacks kawg
Peb tau pom peb qhov rov ua haujlwm tsis ua haujlwm hauv cov khoom siv hluav taws xob siab: ua ntej, thermal distortion thaum ua tiav machining ntawm nyias-walled lub tog raj kheej vaj tse; thib ob, tsis sib haum xeeb ciam teb carbide nag lossis daus hla cov xuab zeb-cam khwb cia hlau; thib peb, GD&T misalignment ntawm casting datum nto thiab kawg CNC nta. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. tackles no tsis nrog dav specs - tab sis los ntawm kev tswj tag nrho cov saw: los ntawm ntawv pov thawj AMS 5387 billet traceability rau tom qab machining kev nyuaj siab-relief voj voog validated tiv thaiv ASTM E8M tensile nkhaus. Lawv qhov chaw ua raws ISO-raws li hauv Qingdao tsis yog tuav ± 0.01 hli ntawm CMM cov ntaub ntawv - nws tuav qhov tseeb * tom qab 48 teev ntawm thermal cycling ntawm 120 ° C, vim hais tias yog dab tsi piston twj tso kua mis sib dhos xav tau hauv kev ua haujlwm tiag tiag.
Kev sib koom ua ke ntsug tsis yog lo lus buzz-nws yog kev pov hwm qhov ntev
Cov neeg muag khoom feem ntau outsource casting lossis xov. Qhov ntawd ua rau muaj qhov sib txawv ntawm qhov sib txawv: qhov chaw tsim khoom tuaj yeem ua tau raws li ASTM A48 Chav Kawm 35 grey hlau specs, tab sis nws cov cam khwb cia saum npoo roughness tuaj yeem hloov CNC toolpath kev sib koom ua ke qhov tob ntawm 0.03 hli - txaus los cuam tshuam hauv lub siab valve spools. QINGDAO QIANGSENYUAN muaj ob lub peev txheej casting thiab 5-axis machining chaw nyob hauv ib lub ru tsev. Thaum tus neeg siv khoom xa daim duab kos duab rau lub tshuab hluav taws xob lub tsheb winch center ncej cov menyuam, lawv pab neeg ua haujlwm sib xyaw ua ke: kev tshawb nrhiav pwm ntws * thiab * machining deflection qauv - siv tib cov ntaub ntawv ntau cov ntaub ntawv. Qhov tshwm sim? Tsis muaj rework loops. Tsis yog "peb xav tias koj yuav qhia meej txog kev kho cua sov." Tsuas yog ib pob GD&T, ib qho kev tshuaj ntsuam xyuas, ib qho traceable batch naj npawb ntawm ncuav mus rau passivation.
Koj tsis xaiv cov alloys - koj xaiv hom tsis ua haujlwm
Cobalt-nickel Cheebtsam tsis raug xaiv rau lub koob meej. Lawv raug xaiv vim lwm txoj kev tsis ua tiav. Peb tau taug qab teb rov qab los ntawm ntug dej hiav txwv twj tso kua mis: stainless hlau versions pom galling tom qab 1,200 cycles ntawm 180 ° C; Inconel 718 tsim micro-pitting ntawm ntws-induced vibration frequencies saum 3.2 kHz. Cobalt alloy nozzles los ntawm cov chaw tsim khoom no-tsim los ntawm T800 Tshuag nrog tswj carbide dispersion-khiav 14,700 cycles nyob rau hauv zoo tib yam ua ntej teem sijhawm hloov. Vim li cas? Tsis yog tsuas yog muaj pes tsawg leeg - lawv cov txheej txheem kaw hauv hardness (42-46 HRC) * thiab * compressive residual stress ntawm txheej txheej, txheeb xyuas ntawm XRD residual stress mapping ntawm txhua qhov ntau lawm. Yog tias koj daim ntawv thov xav tau> 300-teev kev pab cuam lub neej nyob rau hauv ib puag ncig abrasive slurry, qhov sib txawv tsis yog nce ntxiv. Nws yog lub sijhawm ua haujlwm.
Kev cia siab ntawm kev xa khoom pib ntawm kev tshuaj xyuas daim duab
"Koj puas tuaj yeem ua qhov no?" yog thawj lo lus nug tsis raug. Qhov zoo yog: "Dab tsi yuav tawg ua ntej-thiab peb yuav tsum ua li cas?" Thaum lub sij hawm kev tshuaj xyuas engineering, QINGDAO QIANGSENYUAN cov pab pawg chij ua rau muaj kev pheej hmoo rau cov neeg yuav khoom feem ntau tsis nco: 0.5 ° lub kaum sab xis uas cuam tshuam cov xuab zeb hauv cov hnab ris, qhov qhov muag tsis pom qhov tob-rau-kab qhov sib piv ntau dua 8: 1 rau qhov sib sib zog nqus-qhov drilling ruaj khov, lossis cov xov tsis sib xws uas ua rau kev cai kais dej-ntxiv sijhawm 11 hnub. Lawv rov qab sau cov duab kos nrog lwm txoj hauv kev: "Siv ISO 261 M12 × 1.25 es tsis yog kev cai 1.18mm suab - tib lub sealing ua haujlwm, 6-hnub xa khoom sai dua." Qhov no tsis yog kev txiav nyiaj txiag. Nws yog kev pheej hmoo tshem tawm ua ntej txiav hlau. Lawv cov txheej txheem kev npaj tswj hwm tus qauv ua qauv thiab nruab nrab-ntim ntim (50-500 pcs) yam tsis muaj lub sijhawm ua haujlwm tsis zoo-vim cov kev coj ua haujlwm hnyav tau muab ci rau hauv cov ntawv qhia, tsis ntxiv raws li kev tshuaj xyuas tom qab.
Rau cov pab pawg muag khoom thoob ntiaj teb tab tom nrhiav "advanced precision machining inc factory," lub teeb liab tsis yog lus lag luam. Nws yog cov pov thawj: traceable cov ntaub ntawv pov thawj rau txhua AMS 5387 khoom xa tuaj, CMM cov ntaub ntawv qhia qhia qhov tseeb txoj hauj lwm sib txawv <0.008 hli ntawm 12-datum twj tso kua mis, thiab kev ua haujlwm ntsuas ntsuas ntsuas lub siab valve to at 1.5 × rated ua hauj lwm siab. Qhov ntawd yog lub hauv paus - tsis yog qhov zam. Raws li hydraulic systems thawb mus rau 400 MPa kev khiav hauj lwm siab thiab oilfield twj xav tau 20-xyoo kev pab cuam ib ntus yam tsis muaj disassembly, precision machining nres yog hais txog qhov chaw. Nws dhau los ntawm kev kwv yees ua tau zoo. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. tsim qhov kev kwv yees-ib qho cobalt alloy plug, ib lub piston vaj tse, ib qho kev ntsuas ntsuas ib zaug.
