Cov Khoom Siv Zoo Thiab Cov Txheej Txheem Zoo
Tag nrho cov li qub tau ua tiav los ntawm kev tswj hwm zoo, cov cuab yeej tshuaj xyuas kev ntseeg tau thiab cov neeg ua haujlwm QC tau zoo, ARAN khaws cov khoom zoo li qhov tseem ceeb tshaj plaws rau peb cov neeg siv khoom.
ARAN muaj lub chaw kuaj mob hauv tsev thiab tseem muaj kev tso cai thib peb rau kev tswj hwm kev ua tau zoo, txhua qhov kev tshuaj xyuas thiab kev ntsuam xyuas yog ua los ntawm cov khoom tsim nyog thiab kev paub dhau los.
Cov khoom siv hauv tsev tswj kev ua haujlwm zoo, uas yog rau qhov kev sim cuam tshuam, kuaj hardness, ntsuas tensile, tshuaj muaj pes tsawg leeg thiab cov cuab yeej cuab tam lab thiab lwm yam.
Raws li kev txiav tximKev Tswj Xyuas Zoo (QCP) thiab Kev tshuaj xyuas thiabKev tshuaj xyuasTest Plan (ITP) tuaj yeem muab tau rau kev pom zoo rau cov neeg siv khoom ua ntej ntau lawm.
1. Valve raw khoom tswj: Kev kuaj pom thiab qhov loj me, PMI, Phab ntsa tuab, Kev sim cuam tshuam yog los ntawm kev thov, NDE zoo li PT, UT, MT, RT.
2. Valve tivthaiv tshuab txheej txheem kev tshuaj xyuas: qhov ntsuas qhov ntsuas, tshuab qhov chaw thiab cov khoom siv kuaj xyuas, thov tshwj xeeb xws li NDE xeem los ntawm kev thov.
3. Valve sib dhos thiab kev soj ntsuam kev ua tau zoo: Txhua daim ntawm lub valve yog nyob rau hauv hydraulic thiab huab cua kev soj ntsuam kev ua tau zoo raws li kev txiav txim tus qauv thov, tshwj xeeb thov zoo li PAT xeem los ntawm kev thov.
4. Valve Xim, pob thiab xa khoom.Kev thov tshwj xeeb xws li kev tshuaj xyuas thib peb los ntawm kev thov kev txiav txim.
General Quality Contorl Txheej Txheem
Valve raw khoom tswj: Kev tshuaj xyuas qhov muag thiab qhov ntev, cov khoom kuaj xyuas, PMI, Phab ntsa tuab, Kev sim cuam tshuam yog tias thov, NDE.
Valve tivthaiv tshuab txheej txheem kev tshuaj xyuas: qhov ntsuas qhov ntsuas, qhov chaw thiab cov khoom siv kuaj xyuas, thov tshwj xeeb xws li NDE xeem los ntawm kev thov.
Valve sib dhos thiab kev soj ntsuam kev ua tau zoo: Txhua daim ntawm lub valve yog nyob rau hauv hydraulic thiab huab cua ntsuas kev soj ntsuam kev ua tau zoo raws li kev thov tus qauv.
Valve Xim, pob thiab xa khoom.
Kev Thov Kev Tswj Kom Zoo Tshwj Xeeb
Cov ntaub ntawv xeem cov ntaub ntawv nyob rau hauv lub thib peb tog lab
- Mechanical thiab Impact Test
- Tshuaj ntsuam xyuas
- Corrosion xeem
- Ferrite check
- Hydrogen inducted cracking xeem (HIC)
- Sulphide Stress corrosion cracking test
Kev xeem tsis muaj kev puas tsuaj (NDE, NDT)
Kev ua tau zoo ntawm VT, PMI, UT, PT tuaj yeem ua tiav los ntawm hauv tsev thiab cov neeg thib peb ua UT, PT, MT, RT thiab hardness, thiab suav nrog cov khoom tsim nyog uas txhua tus yuav ua tiav acc.rau cov neeg siv khoom xav tau.
- VT (Visual Test)
- PMI (Positive Material Identification)
- UT (Ultrasonic Test)
- PT (Penetrant xeem)
- MT (Magnetic particle xeem)
- RT (X-Ray Test)
- Kev kuaj Hardness
Siab & ua haujlwm Test
Cov qauv xeem xws li API 598, API 6D, ISO 5208, EN12266-1, GOST 9544 thiab lwm yam.
- Functional Test / Torque value test
- Hydraulic Test / Cua Test
- Tsawg kub Cryogenic Helium roj kuaj -196 ° C
- Kev ntsuas kub siab 600 ° C
- Fugitive Emission test 15848-1 lossis 15848-2
- Kev ntsuas hluav taws xob nyab xeeb
- FAT Test (Lub Hoobkas lees txais)
- PAT test (cov khoom lees paub)
Kev ntsuas kub tsis tshua muaj: qhov chaw ntsuas kub qis thiab siab ua kom ntsuas qhov ntsuas kub qis lossis siab ua raws li qhov yuav tsum tau ua.Qhov kev sim nthuav tawm lub valve mus rau qhov ntsuas kub qis Cryogenic test -196 ℃ lossis siab kub -538 ℃