Nrhiav ib Co 1 factory tsis yog hais txog kev nrhiav ib tus neeg muag khoom uas khaws cov cobalt-based alloys. Nws yog hais txog kev txheeb xyuas tus khub uas nkag siab tias yog vim li cas AMS 5387 cobalt alloy 6 tuav qis dua 30,000 psi hauv hydraulic twj tso kua mis - thiab vim li cas T800-qib cov khoom tawg yog tias kev kho cua sov sib txawv ntawm 15 ° C xwb. Peb tau pom cov neeg yuav khoom xaj "Co 1" qhov chaw los ntawm cov tuam txhab lag luam peb-tier tsuas yog tau txais cov ntawv pov thawj tsis muaj ntawv pov thawj nrog cov qauv tsis sib xws. Qhov tshwm sim? Field tsis ua haujlwm nyob rau hauv offshore winch center ncej chais tom qab 400 teev ua haujlwm. Qhov ntawd tsis yog qhov teeb meem ntawm cov khoom. Nws yog qhov tsis ua haujlwm ntawm kev tsim khoom.
Vim li cas "Co 1" xav tau ntau dua li tus lej Catalog
Cobalt-chromium alloys sau "Co 1" tsis yog tus qauv thoob plaws ISO, ASTM, lossis AMS specs. Dab tsi ib lub tuam txhab hu ua Co 1 tuaj yeem ua raws li ASTM F75, thaum lwm tus siv nws xoob rau generic Stellite zoo li blends. Kev ua tau zoo hauv ntiaj teb hinges ntawm kev tswj cov khoom muaj tseeb-tshwj xeeb tshaj yog chromium (27-33%), tungsten (4-6%), thiab carbon (0.9-1.4%)-thiab nruj me ntsis ua raws li kev ua kom txias txias thaum lub sijhawm peev casting. Peb ib zaug sim tsib tus neeg muag khoom hais txog "Co 1 nozzles" rau cov ntawv thov roj kub kub. Tsuas yog ob qho khoom xa tuaj dhau ASTM A957 tensile thiab kev cuam tshuam ntawm -40 ° C. Tus so ua tsis tiav microstructure validation - pom porosity thiab carbide segregation nyob rau hauv 100 × magnification.
Plaub lub lim dej tsis sib tham rau lub Hoobkas txhim khu kev qha Co 1
- Metallurgical traceability - tsis yog tsuas yog cov ntawv pov thawj zeb. Nug rau batch-specific spectrographic cov ntaub ntawv, kev kho cua sov cav, thiab as-cast micrographs. Ib qhov tseeb Co 1 factory khaws cov ntaub ntawv pov thawj raw khoom * thiab * txuas lawv mus rau qhov kawg ntawm tus lej xov tooj. Tsis muaj kev zam.
- Nyob rau hauv lub tsev machining muaj peev xwm rau post-cast geometry tswj. Cobalt alloys ua hauj lwm hnyav heev. Yog tias koj lub Co 1 ntsaws yuav tsum tau ± 0.005 mm ID kam rau ua, sib tsoo tom qab casting yog qhov yuav tsum tau ua. Cov neeg muab khoom lag luam outsourcing finishing qhia txog qhov tsis raug ntawm kev sib raug zoo, kev poob siab ntawm qhov chaw, thiab tsis muaj kev tswj xyuas qhov kev ntxhov siab.
- Pov thawj daim ntawv thov keeb kwm hauv koj lub sector. Lub khw ua Co 1 lub rooj zaum rau chav turbines muaj cov txheej txheem kev paub sib txawv dua li ib qho kev muab piston twj tso kua mis lub tog raj kheej rau hydraulic fracturing units. Xav tau cov duab ntawm kev tsim tawm tiag tiag-tsis yog cov duab kos.
- GD&T-paub engineering tshuaj xyuas-tsis yog kos duab txais. Thaum koj xa ib feem nrog txoj hauj lwm tolerances ntawm Ø12 mm bores txheeb ze rau lub dav hlau datum, tus neeg muag khoom yuav tsum chij seb cov xuab zeb casting cov kaum sab xis yuav ua txhaum qhov chaw ua haujlwm. Peb tau pom 30% ntawm Co 1 prototypes thaum ntxov tau muab pov tseg vim tsis tau txheeb xyuas cov ntaub ntawv txhais lus ntawm cov qauv casting thiab CNC teeb.
Yuav ua li cas thaum koj hla Vertical Integration
Qee cov neeg yuav khoom xaiv cov chaw tsim khoom qis rau kev ua haujlwm, tom qab ntawd txoj kev mus rau kev sib cais CNC khw rau kev ua tiav. Cov qauv ntawd ua tsis tiav nrog Co 1 Cheebtsam. Vim li cas? Thermal distortion thaum lub sij hawm kev ntxhov siab-relieving tshav kub kev kho mob hloov me me kev sib raug zoo. Lub cylinder vaj tse cam khwb cia nrog zoo meej phab ntsa thickness yuav tawm-ntawm-spec tom qab machining yog hais tias tus machinist tsis paub lub caij nyoog thermal keeb kwm thiab residual kev nyuaj siab daim ntawv qhia. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. zam qhov no los ntawm kev tswj cov casting, kev kho cua sov, kev siv ntau lub axis, thiab kev ua tiav hauv qab ib lub ru tsev ISO. Lawv qhov kev tshuaj xyuas CMM tshwm sim * tom qab * kev ntxhov siab zaum kawg - tsis yog ua ntej. Qhov kev ua tiav ib leeg txiav rov ua haujlwm ntawm lub siab lub cev los ntawm 65% hauv peb cov haujlwm sib koom ua ke.
Cov kauj ruam tom ntej ua tau zoo—Tsis yog lus qhia xwb
Ua ntej thov kev tsocai, xa koj daim duab kos thiab nug peb yam: (1) lawv qhov kev thov casting (kev nqis peev vs. centrifugal), (2) yuav ua li cas lawv yuav txheeb xyuas AMS 5387 ua raws li AMS 2249, thiab (3) cov qauv tshuaj xyuas cov ntaub ntawv los ntawm ib tsev neeg zoo sib xws. Tsis lees txais cov lus teb uas hais txog "kev coj ua" lossis "kev lag luam tus qauv." Koj xav tau cov ntaub ntawv pov thawj-tsis yog kev lees paub. Tsis tas li ntawd, thov ib daim duab hla ntu ntawm lawv qhov kawg Co 1 ntau. Saib rau cov carbide tsis sib xws thiab tsis muaj cov kab noj hniav nyob ze ntawm cov ntu tuab.
Ib tug txhim khu kev qha Co 1 factory tsis tshaj tawm "zoo tshaj plaws." Nws qhia koj qhov hardness gradient hla T800 alloy nozzle taub. Nws qhia nws cov ntawv tshaj tawm tsis lees paub thaum tshav kub kub sab nraum Rockwell C 42-48 spec. Nws tsim cov qauv nrog tag nrho traceability - tsis yog rau kev ua raws, tab sis vim nws paub tias koj lub twj tso kua mis sib dhos yuav tsis zam qhov sib txawv. Qhov kev qhuab qhia ntawd cais cov neeg xa khoom los ntawm cov neeg koom tes. Thiab qhov ntawd yog qhov uas precision pib.
