Balbulaila reng e kailangang gamit keng industrial production, at ing karelang performance direktang makaapektu keng katatagan ampo ing efficiency ning prosesu ning production. Banwalbalbulaing pamagsuri malyari yang manakit at makasolve kareng problema ning balbula keng oras, siguraduan ing normal a operasyun ningbalbula, at pasikanan ing kahusayan ning produksyun.
Mumuna, ing importansya ning pamagsuri keng performance ning balbula
1. Siguraduan ing kaligtasan at kapanaligan:Balbulaila reng kailangang control components kareng liquid ampo gas pipelines, ampo gagawan da ing importanting obra keng pamagkontrol keng fluid flow, pressure ampo direksyun. Uling keng impluwensya da reng sangkan antimo ing prosesu ning pamaglalang, materyales ampo ing disenyu, atin yang mapilan a panganib ing pamangamit kareng balbula, antimo ing e masanting a pamag-seal, e sapat a sikanan, e masanting a pamaglaban king kaagnasan, atbp. Kapamilatan ning pamagsuri king performance, makasiguradung ing balbula agyu nang tanggapan ing pressure a kailangan king linya ning likidu, at makaiwas king pamagtagas, polusyun, aksidenti, at aliwa pang problemang panibatan ning polusyun para makasiguradung ligtas at mapanalig ing operasyun ning sistema.
2. Paburen ing kalidad ning produktu ampo ing pamagkumpetensya king palengki: Ing mahigpit a pamantayan king pamagsuri king performance ila ring basihan para makasiguradung ing kalidad da reng produktung industrial valve. Kapamilatan ning serye da reng prosesu ning pamagsuri, malyari lang akit at aluswan deng posibling problema, at ing market competitiveness da reng produktu malyari yang mipaunlad. Ing matas a pamantayan ning pamagsuri sisiguraduan na ingbalbulamakatupad ya kareng dakal a demanding operating conditions, antimo ing pressure capacity keng high-pressure a kapaligiran, sealing performance keng closed state, ampo flexible ampo reliable switching.
3. Preventive maintenance ampo extended service life: ing performance testing malyari yang mag evaluate keng service life ampo ing reliability ning valve, abalu na ing bie na ampo ing failure rate na keng prosesu ning serbisyu, ampo mamye yang reference para keng maintenance. nung regular kang mag inspeksyun ampo mag maintenance, malyari meng palawigan ing bie da reng kekang balbula ampo mabawas ing pamag-abala keng produksyun ampo ing gastus keng pamag-ayus pauli ning pangasira da reng balbula.
4. Tuki kareng standards ampo regulatory requirements: Ing valve performance testing kailangan yang tuki kareng relevant international ampo domestic standards para makasiguradung ing produktu makatupad ya kareng requirements ning kaligtasan ampo kalidad. Ing pamamintu keng standard ali mu makasaup keng produktu para maging sertipikadu, nune makakwa yang mas maragul a tiwala ampo pamangilala keng palengki.
Kadwa, ing laman ning pamagsuri king pamagganap ningbalbula
1. Inspeksyun keng itsura ampo logo
(1) Laman ning pamagsuri: nung atin yang depektu ing itsura ning balbula, antimo reng bitag, bula, dugpa, atbp.; Lawen mu nung deng logo, nameplates, ampo finish makatupad la kareng requirements. (2) Standards: Deng international standards kayabe la reng API598, ASMEB16.34, ISO 5208, atbp.; Deng pamantayan ning Tsina kayabe la reng GB/T 12224 (general requirements para kareng steel valves), GB/T 12237 (steel ball valves para keng petroleum, petrochemical ampo reng aliwang industriya), atbp. (3) Paralan ning pamagsuri: kapamilatan ning pamagsuri keng akakit ampo pamagsuri keng gamat, abalu nung atin yang malino depektu keng babo ning balbula, lawan nung ustu la reng impormasyun.
2. Sukat ning sukad
(1) Inspection content: Sukat ing key dimensions ning valve, kayabe na ing connection port, ing kaba ning valve body, ing diameter ning valve stem, atbp., para makasiguradung makatupad ya kareng requirements ning design drawings ampo standards. (2) Standards: Deng international standards kayabe la reng ASMEB16.10, ASME B16.5, ISO 5752, atbp.; Deng standards ning Tsina kayabe la reng GB/T 12221 (valve structure length), GB/T 9112 (flange connection size), atbp. (3) Paralan ning pamagsuri: Gamitan la reng calipers, micrometers ampo reng aliwang kasangkapan para sukatan ing susi ning balbula para makasiguradung makatupad ya kareng requirements ning design.
3. Pamanyubuk king pamag-seal
(1) Static pressure test: gamitan me ing hydrostatic pressure o static pressure keng balbula, at lawan me ing leakage kaybat meng a-maintain iti kilub ning metung a panaun. (2) Low-pressure air tightness test: Potang makasara ya ing valve, ing low-pressure gas mipatupad ya keng kilub ning valve at ing leakage check ya. (3) Housing strength test: gamitan me ing hydrostatic pressure a mas matas kesa keng working pressure keng valve para asubukan ing kayang housing strength ampo ing pressure resistance. (4) Stem Strength Test: Evaluate nung ing torque o tensile force a aranasan ning stem kabang mag-operate ya ing kilub ning ligtas a range.
4. Operational performance test
(1) Pagbukas at pamagsara torque at speed test: subukan ing pamagbukas at pamagsara torque, pamagbuklat at pamagsara bilis at operasyun a panamdaman ning balbula para siguraduan ing masaleseng operasyun at kilub ning makatuliran a torque range. (2) Flow characteristics test: subukan ing flow characteristics ning valve kareng miyayaliwang bukas para abalu ing kayang abilidad na magregulate keng fluid.
5. Pamanyubuk king pamaglaban king kaagnasan
(1) Evaluation content: evaluate ing corrosion resistance ning valve material keng working medium. (2) Standards: Deng international standards kayabe la reng ISO 9227 (salt spray test), ASTM G85, atbp. (3) Paralan ning pamagsuri: Ing balbula mibili ya keng salt spray test chamber para i-simulate ing corrosive a kapaligiran ampo subukan ing durability ning materyales lalam ning corrosive a kundisyun.
6. Subukan ing tibay at kapanaligan
(1) Paulit-ulit a pamagbukas at pamagsara ning siklo ning pamagsubuk: Paulit-ulit a pamagbuklat at pamagsara ning siklo gagawan de ing balbula bang abalu ing kayang tibay at kapanaligan king makabang panaun a pamangamit. (2) Temperature stability test: subukan ing performance stability ning valve keng miyayaliwang temperatura para siguraduan ing normal nang operasyun keng extreme temperature a kapaligiran. (3) Vibration and shock test: Ibili me ing valve keng shaking table o impact table para a-simulate ing vibration ampo shock keng obra ampo subukan ing katatagan ampo reliability ning valve.
7. Pamanalbe keng leak
(1) Internal leak detection: subukan ing internal sealing performance ningbalbulakeng makasaradung kabilian. (2) Pamanalbe keng panlual a pangatagas: lawan ing panlual a kasipitan ningbalbulagamitan para makasiguradung alang medium leakage.
TWS Valve keraklan gagawang matatag a makaluklukbalbula ning parul, kayabe na ing uri ning wafer, uri ning lug,double flange concentric type, double flange eccentric type.
Oras ning pamagpost: Jan-07-2025
