Dab tsi yog Class A explosives?
Dab tsi yog Class A explosives?

Video: Dab tsi yog Class A explosives?

Video: Dab tsi yog Class A explosives?
Video: Yog ntuj tsis pab ntshe kuv tuag lawm 8/6/2018 2024, Kaum ib hlis
Anonim

Class A Explosives - ib lo lus uas yav tas los siv los ntawm US Department of Transportation los piav qhia cov khoom tawg uas muaj detonating lossis lwm yam kev phom sij siab tshaj plaws. (Tam sim no muab faib ua Division 1.1 lossis 1.2 cov ntaub ntawv.)

Ua raws li qhov kev pom no, dab tsi yog ib chav kawm tawg?

Hazmat Chav Kawm 1 yog tawg cov ntaub ntawv, uas yog tej yam khoom los yog kab lus, nrog rau ib tug ntaus ntawv, uas yog tsim los ua hauj lwm los ntawm tawg los yog qhov twg, los ntawm cov tshuaj tiv thaiv nyob rau hauv nws tus kheej muaj peev xwm ua tau zoo ib yam li txawm tias tsis tsim los ua haujlwm los ntawm tawg.

Qhov thib ob, 3 pawg ntawm cov khoom tawg siab yog dab tsi? Cov khoom tawg siab heev muab faib ua peb pawg loj , Thawj (los yog pib) High Explosives , Secondary High Explosives , Boosters thiab Secondary High Explosives , Main Them nqi. Raws li nrog ntau cov ntsiab lus cuam tshuam nrog kev tawg, kuj tseem muaj lwm cov ntsiab lus uas piav qhia txog kev tawg tawg, "Deflagration Explosion".

Tsis tas li ntawd yuav tsum paub, dab tsi tawg chav kawm yog mos txwv?

Cov mos txwv yog cais raws li Division 1.1, 1.2, 1.3, lossis 1.4 tawg , nyob ntawm seb qhov kev puas tsuaj.

Hom kev phom sij twg yog qhov tawg 1.2 1?

( 1 ) Division 1.1 muaj cov khoom tawg uas muaj kev tawg loj phom sij . Kev tawg loj yog ib uas cuam tshuam yuav luag tag nrho cov load instantaneously. (2) Division 1.2 muaj cov khoom tawg uas muaj qhov projection phom sij tab sis tsis yog qhov tawg loj phom sij.

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