Cov kev xav tau zoo rau cov yeeb nkab fittings tsuas yog suav nrog cov hauv qab no:
Xaiv cov khoom xaiv thiab tshuaj xyuas: cov ntaub ntawv ntawm cov yeeb nkab fittings yuav tsum tau xaiv raws li cov yam ntxwv ntawm kev ua haujlwm ib puag ncig thiab kev ua haujlwm siab. Cov khoom siv uas nquag siv suav nrog cov hlau pov tseg, stainless hlau, thiab lwm yam uas yuav tsum tau xav txog nws txoj kev xaiv corrosion, lub zog thiab kev tshaj tawm. Txhawm rau kom muaj qhov zoo ntawm cov ntaub ntawv sib xyaw ua ke, tshuaj lom neeg tshuaj xyuas, cov khoom siv tshuab ua ke thiab tsis yog kev ua kev puas tsuaj.
Cov tsos zoo yuav tsum muaj: nplaim dej ntawm cov yeeb nkab fittings yuav tsum tau du thiab dawb ntawm qhov pom tseeb, nti thiab hws. Qhov kev ua tiav saum npoo tuaj yeem kuaj nrog hlau saum npoo hlau sib tw tester. Txoj kev ua haujlwm sab qhov tseeb yuav tsum tau ua kom tau raws li cov qauv tsim. Lub taub sab nraud, sab hauv lub taub, phab ntsa tuab thiab lwm qhov ntev ntawm cov yeeb nkab fittings yuav tsum tau ntsuas kom ntseeg tau tias lawv raug.
Cov Kev Ua Kom Zoo Li Cas: Lub zog tensile, tawm lub zog thiab tej yam nyuaj ntawm cov yeeb nkab fittings yog lawv cov ntsuas kev ua haujlwm tseem ceeb. Cov khoom no tuaj yeem raug sim los ntawm cov kev ntsuam xyuas Tensile thiab kev ntsuas cuam tshuam, thiab cov qauv yuav tsum muaj raws li cov cai tau suav nrog cov qauv muaj feem xyuam.
Cov Huab Cua Nrig Yuav Tsum: Cov cua nruj ntawm cov yeeb nkab fittings yog qhov taw qhia kev sib txuas tau zoo. Thaum lub sijhawm cov txheej txheem ntau lawm, cov huab cua nruj nrawm ntsuas yuav tsum tau, thiab cov qauv cai yuav tsum ua kom tau raws li cov cai tau suav nrog cov qauv muaj feem xyuam.
Corrosion Kuj: Cov yeeb nkab fittings yuav raug cuam tshuam los ntawm corrosion hauv cov chaw ua haujlwm sib txawv, yog li corrosion kuj yog qhov tseem ceeb heev. Lub corrosion tsis kam ntawm cov yeeb nkab fittings tuaj yeem kuaj los ntawm kev xeem corrosion, thiab cov qauv cai yuav tsum muaj raws li cov cai tau suav nrog cov qauv muaj feem xyuam.
Lwm qhov kev xav tau zoo: kev lees txais ntawm cov yeeb nkab fittings yuav tsum tau khij cov cim, cov ntaub ntawv, cov ntaub ntawv, cov duab pom zoo thiab pom pom kev zoo. Alloy Steel feem yuav tsum tau kuaj xyuas rau spectrum thiab hardness, bolts, bolts, bolts yuav tsum tau kuaj xyuas kev ua tau zoo thiab nruj nreem raws li cov qauv kev lag luam lossis kev lag luam.
