WELDERS come!!

//content.invisioncic.com/y282845/emoticons/eyebrow.gif.fe2c18d8720fe8c7eaed347b21ea05a5.gif , its turn off the oxygen, a flashback is when the flame tries to go towards the tank , if u turn off the oxygen then there will be no fire because fire needs oxygen.
i know wut it does... same thing //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 
Explan the difference between AC,DC straigh, and DC reverse polarity

ac= alternating curent

DCEP= dc current rod holder positive

DCEN= dc current electrode holder negitive

What shade of lens should be worn when arc welding?

I use 10

What shade of lense should be worn when welding with acetylene?

5

When using a drill press or hand drill should you hold the work by hand or secure it with a clamp of vise?

I always prefer if the drill goes though my hand..lol vise of course

How far should the oxygen cylinde valve be opened?

All the way

how far should you open the acetylene cylinder valve?

About 1 turn, maybe a little more. (what I was taught)

The oxygen hose is colored_____and has____handed threads

green and reverse (left)

If a flashback occurs, what should you do?

Run, run away. Oh yeah, kill the oxy first.

If a ham sandwish costs 15 cents, how much does a pound of bacon weigh?

About $0.00, go gut that pig yourself.

 
holly jeepers batman, good job! //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif
just doing my part //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif//content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif

 
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