Cov txheej txheem:

Dab tsi yog cov tshuaj lom neeg tshaj plaws?
Dab tsi yog cov tshuaj lom neeg tshaj plaws?

Video: Dab tsi yog cov tshuaj lom neeg tshaj plaws?

Video: Dab tsi yog cov tshuaj lom neeg tshaj plaws?
Video: niam tsev noj tshuaj yog tim dab tsi 2024, Kaum ib hlis
Anonim

Txawm tias hydrogen yog cov nplaim hluav taws tshaj plaws, cov tshuaj tua hluav taws tshaj plaws tej zaum yog chlorine trifluoride , ClF3.

Xav txog qhov no, dab tsi ua kua yog flammable?

8 Cov kua nplaum nplaum nyob ib ncig ntawm koj lub tsev

  • Ntsia polish remover. Cov kua dej uas koj rub rau ntawm koj cov ntiv tes yog tsim los ntawm acetone, uas yog cov nplaim taws heev.
  • Rubbing cawv. Cov dej cawv uas koj khaws cia rau hauv koj lub txee tshuaj yog cov nplaim taws thiab vaporizes sai.
  • Roj av, xim thinner thiab turpentine.
  • Cov kua dej sib zog.
  • Aerosol cov kaus poom.
  • Linseed yog'i.

Ib tug kuj nug, cov roj twg yog cov nplaim taws heev? Gasoline yog termed Flamable vim nws Low Flashpoint thiab Siab Vapor Density. Kerosene thiab Diesel Roj Lub npe hu ua Combustible vim tias lawv qhov Flashpoint ntau dua 100 degrees F. Roj av tsim cov vapors uas tsis muaj hluav taws xob uas hnyav dua li 3 txog 4 npaug ntawm huab cua thiab tuaj yeem taug kev mus rau qhov chaw zoo hauv av.

Ib yam li ntawd, nws raug nug, dab tsi yog cov khoom siv hluav taws kub heev?

Flamable Khoom siv. Cov khoom siv hluav taws xob yog cov uas ignited los yog nplaim taws tam sim ntawd thaum tiv nrog hluav taws los yog siab kub nyob rau hauv cov huab cua thiab txuas ntxiv mus hlawv los yog me ntsis nplaim taws thaum tawm hauv hluav taws, xws li plywood, fiberboard, ntoo thiab ntawv ci.

Dab tsi yog cov khoom siv hluav taws xob tshaj plaws hauv tsev?

9 Cov kua nplaum nplaum thiab cov khoom siv hauv tsev hauv tsev

  • Rubbing Cawv.
  • Nail polish thiab ntsia thawv polish remover.
  • Linseed yog'i.
  • Aerosol cov kaus poom.
  • Tsis yog mis nyuj creamer.
  • Roj av, turpentine, thiab pleev xim thinner.
  • Tshuaj ntxuav tes.
  • Cov hmoov nplej.

Pom zoo: