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實驗場所危害認知 PowerPoint PPT Presentation


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實驗場所危害認知. 行政院勞工委員會中區勞動檢查所 綜合組 陳國明 技正 電話熱線 04-22550633-516 0911960200. 大 綱. 前言 物理性危害 化學性危害 人因工程危害 電氣災害危害 火災爆炸預防 結論. 工作場所潛在危害. 化學品. 毒性氣體. 火災. 感電. 墜落. 缺氧. 前 言. 實驗場所以實驗室 化學性災害 為主 用量少 種類多 人員更替頻繁,新進人員為數眾多 新研發,未知風險很高.

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04-22550633-516

0911960200






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--2




  • TTS

  • PTS



  • X

  • X

  • X

  • X

  • X











  • 86 12



  • ( ) ( )


10-410-7





mm








  • ready









220V








()




I2Rt


.



(Fuse)


N F B


BH TYPE

NF TYPE




110V




http://www.lightning.com.tw


10

34W

25

50

33W

:

150 100

151V~300V 50

301V 10

1.

3.

4.

10




.




; http://www.med.tcu.edu.tw/




PU

http://www.iosh.gov.tw/


http://www.ee.ntou.edu.tw/

http://www.biol.ntnu.edu.tw


:http://ee.chit.edu.tw/


.




http://www.klfd.gov.tw



http://www.klfd.gov.tw


http://www.klfd.gov.tw




(110V 220V 220V38OV)



(220V 220V)

220V

220V

2P NFB

3P NFB

220V

220V


(110V)

110V

1P NFB

110V

110V


660W1106A()19A(12A)(15A)

http://www.klfd.gov.tw






50A

30mA

0.1





()

()

()


    • ()

    • ()


    • ()

    • ()


  • (Minimum Ignition Energy)(Auto-Ignition temperature)//





  • (BoilingPoint)

  • (Melting Point)


  • (specific gravity)

    • 111


  • (LEL)(UEL)

    • ()()(vol%)(g/m3)


UEL

LEL

/

/

Vol%

g/m3


  • (flash point)

    • ()

  • (Auto-Ignition temperature)


()


(AIT)


  • (Minimum Ignition Energy)

  • (Limiting Oxygen Concentration ,LOC )

    • LOC



  • A)

  • B)

  • C)

  • D)



(Runaway Reaction)

Tend

(

)

TMRad

DTad

TP

hr)

(

  • /


(Confined Explosion)


UVCE


/

/

(BLEVE)


BLEVE

Boiling

Liquid

Expanding

Vapour

Explosion

C2 ~ C4


1.LPG

PSV

2.


3. .


4.

5.


5a 1200

7.300-400

6.


1970621

Crescent City

15



/


1atm


A B C ()



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