Flammable vs Highly Flammable
Peb nyob ib puag ncig los ntawm cov khoom uas tuaj yeem ntes hluav taws tau yooj yim. Cov tshuaj siv rau kev ua teb nrog rau kev saib xyuas kev nyiam huv hauv tsev yog qee yam ntawm cov khoom uas tuaj yeem ntes hluav taws tau yooj yim los yog combustible. Ua kom muaj kev nyab xeeb nyob deb ntawm lawv txhua lub sijhawm thiab khaws cia rau hauv cov thawv kaw ntom ntom yog cov kauj ruam uas tseem ceeb thaum nws los ua kom muaj kev nyab xeeb hauv tsev thiab tsev neeg. Kev sau cov khoom xws li flammable lossis flammable kuj tseem yuav pab tau. Txawm li cas los xij, flammable thiab flammable yog ob kab lus uas feem ntau tsis meej pem rau ib leeg thiab nws yuav muaj txiaj ntsig zoo yog tias ib tus paub zoo tias txhua kab lus sawv cev rau kev zam kom tsis txhob muaj kev phom sij thiab tsis yooj yim.
Dab tsi yog nplaim taws?
Flammable tuaj yeem txhais tau yooj yim ignited. Txhua yam khoom tsis yog kua, khoom lossis roj uas tuaj yeem ntes hluav taws yooj yim lossis muaj peev xwm hlawv tau tuaj yeem raug hu ua flammable. Qee qhov piv txwv ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob yog roj av, ethanol, thiab acetone ntawm ntau lwm tus. Txawm li cas los xij, txoj hauv kev zoo tshaj plaws los txheeb xyuas cov khoom siv hluav taws xob yog nyeem cov ntawv sau ntawm lub ntim lossis lub raj mis uas muaj cov tshuaj lossis nug cov neeg muag khoom ua ntej yuav khoom.
Yuav ua li cas yog cov nplaim taws heev?
Highly flammable yog hais txog lub xeev ntawm cov khoom. Cov kab lus no piav qhia txog qhov twg ib yam khoom lossis ib yam khoom yog nplaim taws lossis yooj yim npaum li cas nws tuaj yeem ntes tau hluav taws lossis hluav taws. Siab txhais tau tias 'yooj yim heev' thiab 'feem ntau' thiab yog li, cov kab lus 'hloov kub heev' yuav txhais tau tias cov khoom lossis cov khoom muaj kev txhawj xeeb tuaj yeem ntes hluav taws txawm tias qhov xwm txheej tsawg kawg nkaus. Yog li lub kaus poom los yog lub kaus poom uas nqa daim ntawv lo: flammable heev txhais tau hais tias cov khoom nyob rau hauv lub canister tau yooj yim burnt los yog combustible heev nyob rau hauv sib piv rau cov khoom siv hluav taws xob li niaj zaus. Piv txwv ntawm cov khoom uas muaj hluav taws kub heev yog: paj rwb, phau ntawv, nplooj qhuav, hluav taws kub hnyiab thiab kua flammables.
Dab tsi yog qhov txawv ntawm cov nplaim taws thiab cov nplaim taws heev?
Flammable thiab flammable yog ob lo lus uas feem ntau siv sib hloov. Ob leeg flammable thiab flammable heev ceeb toom rau cov neeg siv ceev faj vim hais tias cov tshuaj los yog cov khoom no yog txaus ntshai. Txawm li cas los xij hauv kev paub tob txog cov ntsiab lus tseeb tso cai rau ib tus siv cov lus lossis kab lus no kom raug.
- Thaum cov khoom siv hluav taws kub hnyiab tau yooj yim, cov khoom siv hluav taws xob ntau yog qhov txaus ntshai dua thiab tuaj yeem hlawv tau yooj yim dua li cov khoom tawg.
- Cov khoom siv hluav taws xob tuaj yeem tiv taus cua sov ntau dua li cov khoom siv hluav taws kub heev.
- Qee yam uas tsis ua rau muaj kev cuam tshuam hauv cov khoom uas muaj cov nplaim taws tuaj yeem ua rau cov khoom tawg yooj yim.
In luv:
1. Ob qho tib si flammable thiab flammable ua hauj lwm ceeb toom tias tej yam khoom thiab cov khoom siv tau yooj yim ntes hluav taws los yog hlawv yooj yim.
2. Ob leeg yuav ua rau muaj kev phom sij thiab kev phom sij yog tias siv tsis raug.
3. Cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tuaj yeem ntes hluav taws tau yooj yim thaum cov hluav taws kub hnyiab yog qhov txaus ntshai dua.
4. Cov khoom tawg yooj yim tuaj yeem hlawv maj mam thaum cov txheej txheem hlawv tshwm sim sai heev hauv cov khoom uas muaj hluav taws kub heev.
5. Flammability hais txog qhov yooj yim npaum li cas tuaj yeem hlawv tab sis cov nplaim taws heev yog hais txog lub xeev ntawm cov khoom
