I. Visual Inspection: Tshawb xyuas qhov chaw thiab cov qauv
1. Saib cov Can: Ua tib zoo xyuas cov dents, bulges, lossis twisting, ua tib zoo saib rau saum thiab hauv qab, uas ua rau muaj kev ntxhov siab.
2. Tshawb xyuas Welds thiab Joints: Nrhiav cov kab nrib pleb lossis deformation. Cov teeb meem hauv cov cheeb tsam no tuaj yeem ua rau huab cua los yog pleev xim yooj yim.
3. Saib xyuas cov xim xim: Yog tias cov xim yog wrinkled, tev, lossis xim tsis sib xws, nws yuav qhia tau tias lub kaus poom deformed.
II. Dimensional Measurement: Quantify Degree ntawm Deformation nrog cov cuab yeej
1. Kev npaj cov cuab yeej: Siv cov calipers, ib daim kab xev ntsuas, los yog dial taw qhia los ntsuas lub cheeb, qhov siab, thiab phab ntsa thickness ntawm lub kaus poom.
2. Muab cov ntaub ntawv sib piv: Sib piv qhov ntsuas qhov ntev nrog cov thawj cov chaw tsim khoom tsim qhov ntev. Yog hais tias qhov sib txawv ntau tshaj 5%, nws qhia tias deformation tseem ceeb.
3. Tsom ntsoov rau thaj chaw Deformed: Ua tib zoo saib xyuas thaj chaw uas muaj kev deformation, xws li sab saum toj thiab hauv qab ntawm lub kaus poom. III. Kev Ntsuas Kev Ua Haujlwm: Ua kom muaj kev sib khi li qub thiab kev ua haujlwm siab
1. Sealing Test: Nias lub kaus poom nrog cua thiab xyuas seb puas muaj suab nrov lossis npuas. Yog tias muaj, lub foob yuav puas.
2. Kev Ntsuam Xyuas Kev Ua Haujlwm Siab: Nias lub khob ntim thiab saib xyuas kom pom qhov bulging lossis deformation. Ib qho kev poob siab tseem ceeb qhia tau tias muaj teeb meem ntawm cov txheej txheem.
3. Kev soj ntsuam Valve thiab Interface: Tshawb xyuas qhov kev ua haujlwm zoo ntawm lub valve thiab seb puas muaj cov xim xau los yog seepage ntawm qhov cuam tshuam. Deformation nyob rau hauv cov cheeb tsam no yuav cuam tshuam rau usability.
IV. Ua thiab Tiv Thaiv Deformation
1. Cov Uas Muaj Feem Ntau: Cov kub hloov pauv loj hauv qhov chaw cia khoom, qhov siab tsis sib npaug hauv lub kaus poom, cuam tshuam rau sab nraud, lossis lub siab ntev tuaj yeem ua rau deformation.
2. Kev Tiv Thaiv Kev Tiv Thaiv: Khaws lub kaus mom hauv qhov chaw txias, qhov cua, tsis txhob raug tshav ntuj ncaj qha thiab kub siab; tsis tu ncua xyuas lub canister tus mob thiab daws txhua yam teeb meem tam sim ntawd.
