Cov txheej txheem:

Yam khoom siv kev nyab xeeb twg hauv tsev kawm chav kuaj yuav tsum muaj?
Yam khoom siv kev nyab xeeb twg hauv tsev kawm chav kuaj yuav tsum muaj?

Video: Yam khoom siv kev nyab xeeb twg hauv tsev kawm chav kuaj yuav tsum muaj?

Video: Yam khoom siv kev nyab xeeb twg hauv tsev kawm chav kuaj yuav tsum muaj?
Video: Npau Suav li no Txhob coj mus tham qhia luag lwm tus 2024, Kaum ib hlis
Anonim
  • looj tsom iav dub. Raws li ib qho ntawm feem rhiab heev ntawm koj lub cev, koj ob lub qhov muag yog qhov tshwj xeeb tshaj yog muaj kev phom sij thaum koj ua haujlwm nrog cov tshuaj phem thiab cov khoom siv.
  • Qhov chaw ntxuav qhov muag.
  • Kev nyab xeeb da dej.
  • Lab coats.
  • Cov hnab looj tes tiv thaiv.
  • Cov hluav taws tua hluav taws.
  • Chemical fume hoods.
  • Cov khoom siv thawj zaug.

Ib yam li ntawd, tib neeg nug, qhov twg ntawm cov cuab yeej kev nyab xeeb hauv qab no yuav tsum muaj nyob rau hauv txhua chav kuaj?

Cov Khoom Siv Kev Nyab Xeeb Tseem Ceeb Txhua qhov chaw sim xav tau

  • looj tsom iav dub. Raws li ib qho ntawm feem rhiab heev ntawm koj lub cev, koj ob lub qhov muag yog qhov tshwj xeeb tshaj yog muaj kev phom sij thaum koj ua haujlwm nrog cov tshuaj phem thiab cov khoom siv.
  • Qhov chaw ntxuav qhov muag.
  • Kev nyab xeeb da dej.
  • Lab coats.
  • Cov hnab looj tes tiv thaiv.
  • Cov hluav taws tua hluav taws.
  • Chemical fume hoods.
  • Cov khoom siv thawj zaug.

Tom qab ntawd, lo lus nug yog, 10 lab txoj cai kev nyab xeeb yog dab tsi? Sab saum toj 10 Lab Kev Nyab Xeeb Txoj Cai

  • Txoj Cai #1 - Taug Kev.
  • Txoj Cai # 2 - TXOJ CAI LAB ATTIRE.
  • Txoj Cai # 3 - KUB CHEMICAL.
  • Txoj Cai # 4 - HAIV NEEG.
  • Txoj Cai #5 - BROKEN GLASS.
  • Txoj Cai #6 - QHOV TSEEB/XOV TOOJ.
  • Txoj Cai # 7 - KEV THOV VAJTSWV COV LUS.
  • Txoj Cai #8 - Noj / Haus hauv LAB.

Yog li ntawd, cov cuab yeej kuaj kev nyab xeeb yog dab tsi?

Cov cuab yeej tiv thaiv (PPE) suav nrog kev nyab xeeb tsom iav, tsom iav, tsom iav, hnab looj tes, lab tsho tiv no, aprons, pob ntseg plugs, thiab respirators. Tus kheej Cov cuab yeej tiv thaiv yog ua tib zoo xaiv los xyuas kom meej tias nws sib haum nrog cov tshuaj thiab cov txheej txheem siv.

Dab tsi yog cov cuab yeej thiab cov cuab yeej siv feem ntau siv hauv chav kuaj?

Cov khoom siv hauv chav kuaj mob yog hais txog ntau yam cuab yeej thiab cov cuab yeej siv los ntawm cov kws tshaj lij lossis cov tub ntxhais kawm ua haujlwm hauv chav kuaj. Cov cuab yeej siv sib txawv siv yog Bunsen burner, microscopes, calorimeters, reagent fwj, beakers thiab ntau ntxiv.

Pom zoo: