Dab tsi yog DOT-certified cylinder
Aug 06, 2022| DOT-certified lub tog raj kheej yog dab tsi?
Tej zaum koj yuav tau pom cov tsheb loj thauj khoom nqa propane, roj av, lossis lwm yam tshuaj txaus ntshai. Cov tsheb thauj khoom no yeej ib txwm qhia meej tias muaj kev phom sij thiab xav tau daim ntawv pov thawj ntxiv ntawm tus neeg teb xov tooj daim ntawv tsav tsheb ua lag luam. Tab sis, lub tog raj kheej propane koj lub zog koj cov hniav nyiaj hniav kub tsis tuaj nrog lub cim loj uas ua rau tib neeg paub tias koj nqa cov khoom phom sij, thiab koj tsis xav tau daim ntawv tso cai tshwj xeeb los thauj lub tank. Qhov ntawd tsis tau txhais hais tias cov tso tsheb hlau luam no tsis muaj peev xwm txaus ntshai yog tias muaj xwm txheej tshwm sim. Vim li no, DOT muab ntawv pov thawj rau cov propane tank me me uas yuav raug thauj los ntawm kev tsheb ciav hlau lossis txoj kev.
DOT 4BA teeb tsa cov cai rau cov propane refillable tanks. Cov Tank muaj ntawv pov thawj los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Nyab Xeeb thiab Cov Khoom Siv Hluav Taws Xob (PHMSA) thiab muaj cov cim ntawm lub dab tshos uas muab cov ntaub ntawv tseem ceeb. Qhov pom tseeb tshaj plaws yog DOT stamp nyob ze rau sab saum toj, nrog rau hnub tsim khoom. Qhov tseem ceeb tshwj xeeb rau cov neeg siv ntawm DOT 4BA lub tank yog hnub "rov ua dua", uas qhia txog thaum lub tog raj kheej rov qab yuav tsum tau lees paub dua. Cov DOT propane tso tsheb hlau luam yuav tsum tau tsim nyog los yog hloov txhua 10 mus rau 12 xyoo. Ntxiv nrog rau cov ntawv pov thawj no, txhua lub tank uas tau lees paub DOT yuav tsum tau kuaj pom ua ntej nws tau sau kom paub meej tias nws tseem muaj kev nyab xeeb los sau.
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