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In welding Do heavy plate and castings have a high preheating temperature?
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Where can I go to get a cheap welding fume extractor?
Well, welding fume extractors aren't that cheap in general, but you're best hope is finding a used fume extractor, or to buy a new one online. A product search will show you the best fume extractors, although I would look for one under $1200.
What are the dangers of welding as a profession?
my father is a welder and has been for 30 years so ill tell you some of the dangers going deaf from the loud noises going blind from the welding light being severly burnt from liquid hot metal or being crushed by heavy material those are only a few but it is a very dangerouse work indeed
What is HOTcrane?
Hot Environment Cranes / Electric Overhead Cranes are used in metal refineries where heavy loads that are at a high temperature need to be moved around.
What type of welding are used in Ship building?
Ships are built in segments or sections usually in a building for protection from the elements, rain, snow, heat etc. Automatic MIG (GMAW) is used as much as possible. Manual MIG and stick (SMAW) are then used in places or positions automatic machines cannot get to. These sections are transported to building ways where they are joined together to form the ships structure. Thick sections are sometimes welded with the submerged arc welding process. MIG welding is then used where ever possible and stick welding is used every where else. Smaller pipe systems and light gauge sheet metal structures are usually TIG (GTAW) welded. Large pipe sections are MIG welded on rollers. Some are stick welded when in place on the ship. Newer processes such as Laser Welding is making inroads in heavy fabrications.
What is heavy industry?
heavy industry is manufactured goods such as machinery,mining equipment, and steel
What are some professions that require you to carry heavy equipment?
Professions that require you to carry heavy equipment are welding, construction workers, petroleum engineers.
What are some basic accessories that are neede in arc welding?
Safety awareness, Welding helmet, gloves, welding jacket, welders hat, chipping hammer, safety glasses, heavy pants, leather shoes, hand grinder, and a wire brush.
What type of arc welding equipment is necessary when participating in arc welding?
The most important equipment you can have is your safety equipment, your gloves, visor and heavy-duty clothing. You have to have some sort of a power source to generate the electricity necessary for arc welding, so I'd say a power source is your most important arc welding equipment.
Shielded metal arc welding is sometimes called welding?
It is sometimes called "stick welding", because of the filler metal. The filler metal is in the form of heavy wire coated with flux.
What climate has heavy precipitation and mild temperature?
the climate region that has heavy precipitation and mild temperature is the temperate marine climate
What has the author Sadiq Ghias written?
Sadiq Ghias has written: 'Toughness of heavy sectioned cast steels for Arctic service' -- subject(s): Iron and steel Building, Steel castings
Would dew point temperature be close to that of the air temperature if there is heavy fog on the ground?
Yes! In fact, the air temperature and dewpoint should be exactly the same during heavy fog.
At what temperature does heavy rain occur?
I don't
Why spot welding needs too much heavy current?
Spot welding uses a heavy current to do the job. Welds two or more layers of metal together quickly without heating the whole piece of metal. The body of a car is full of spot welds that if you had to use an arc or wire feed to do it would warp the panels.
What is lead at room temperature?
Pure lead is a solid (heavy metal) at room temperature.
How many watts in 500 amperes welding machine?
A welding machine rated at 500 amperes uses around 120000 watts of power. This is used in very heavy industrial applications due to its large power draw.
What is temperature difference between a heavy person and a skinny person?
Depends on the temperature setting of the oven...
