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WELDING SAFETY > Trade Terms > Flashcards

Trade Terms Flashcards

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Welding Inspection Basics flashcards
1
Q

An assembly of machines used together to do a particular job.

A

Apparatus

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2
Q

The flow of electrical current through a gas such as air from one pole to another pole.

A

Arc

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3
Q

The joining of metal parts by fusion, in which the necessary heat is produced by means of an electric arc.

A

Arc welding

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4
Q

Capable of easily igniting and rapidly burning; used to describe a fuel with the flashpoint at or above 100°F

A

Combustible

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5
Q

A person who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has all of her station to take prompt collective measures to illuminate them.

A

Competent person

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6
Q

The electrical outlet that is placed inside the structural elements of the building, such as inside the walls. The face of the Receptacle is flush with the finished wall surface and covered with a plate.

A

Concealed receptacle

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7
Q

A work area large enough for a person to work, but arranged in such a way that an employee must physically enter the space to perform the work. A confined space has limited or restricted means of entry and exit. It is not designed for continuous work. Thanks, vessels, silos, pets, volts, and hoppers are examples of confined spaces.

A

Confined space

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8
Q

Braces, metal or wood, placed diagonally from the bottom of one rail to the top of another rail that and support to a structure.

A

Cross bracing

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9
Q

Waste material resulting from cutting using a thermal process.

A

Dross

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10
Q

Part of the electrical distribution system that brings electricity from the streets source, power poles and transformers, through the service lines to the electrical meter mounted on the outside of the building into the panel inside the building. The panel houses the circuits that distribute electricity throughout the structure.

A

Electrical distribution panel

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11
Q

Any man-made cut, cavity, trench, or depression in earths surface, formed by removing earth. It can be made for anything from basements to highways.

A

Excavation

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12
Q

A rate computation to determine surcharge or credit to Worker’s Compensation premium based on a company’s previous accident experience.

A

Experience modification right

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13
Q

A ladder made of two straight ladders that are connected so that the overall length can be adjusted

A

Extension ladder

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14
Q

Capable of easily igniting and rapidly burning; used to describe the fuel with the flash point below 100°F

A

Flammable

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15
Q

A sudden bright light associated with starting up welding torch.

A

Flash

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16
Q

A welding flame that flares up and charge the hose at or near the torch connection. It is caused by improperly mixed fuel.

A

Flashback

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17
Q

The damage that can be done to our eyes after even brief exposure to ultraviolet light from the arc welding. A flashburn requires medical attention.

A

Flashburn

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18
Q

Protective equipment worn during welding operations.

A

Flash goggles

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19
Q

The temperature at which fuel gives off enough gases (vapors) to burn.

A

Flashpoint

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20
Q

A unit of measurement of the intensity of light falling on a surface, equal to 1 lumen per square foot and originally defined with reference to a standardized candle burning at 1 foot from a given surface.

A

Foot candle

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21
Q

The conducting connection between electrical equipment or an electrical circuit and the earth.

A

Ground

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22
Q

A device that interrupts and de-energizes an electrical circuit to protect a person from electrocution.

A

Ground fault circuit interrupt (GFCI)

23
Q

Enclosed, fenced, covered, or otherwise protected by barriers, rails, covers, or platforms to prevent dangerous contact.

A

Guarded

24
Q

A line attached to a tool or object so worker can pull it up after climbing a ladder or scaffolding.

A

Hand line

25
Q

The occupational safety and health administration standard that requires contractors to educate employees about hazardous chemicals on the job site and how to work with them safely.

A

Hazard communication standard (HazCom)

26
Q

A short section of rope or strap, one end of which is attached to a worker’s safety harness and the other to a strong anchor point above the work area.

A

Lanyard

27
Q

A formal procedure for taking equipment out of service ensuring that it cannot be operated until a qualified person has removed the lock out or tag out device, such as a lock or warning tag.

A

Lock out/tag out

28
Q

The organization of a company’s management, including reporting procedures, supervisory responsibilities, and administration.

A

Management system

29
Q

A document that must accompany any hazardous substance. MSDS identifies the substance and gives the exposure limits, the physical and chemical characteristics, the kind of hazard it presents, precautions for safe handling and use, and specific control measures.

A

Material safety data sheet (MSDS)

30
Q

Steepest incline of an excavation face that is acceptable for the most favorable site conditions as protection against cave-ins, expressed as the ratio of horizontal distance to vertical rise.

A

Maximum allowable slope

31
Q

The total weight of all people, equipment, tools, materials, and loads that a ladder can hold at one time.

A

Maximum intended load

32
Q

Mid-level, horizontal board required on all open sides of scaffolding and platforms that are more than 14 inches from the face of the structure and more than 10 feet above the ground. It is placed halfway between the toeboard in the top rail.

A

Mid-rail

33
Q

An agency of the US Department of labor. Also refers to the occupational safety and health act of 1970, a law that applies to more than 111 Million workers and 7 million job sites in the country.

A

Occupational safety and health administration (OSHA)

34
Q

A confined space that it has been evaluated and found to have an actual or potential hazards, such as a toxic atmosphere or other serious safety or health hazard. Workers need written authorization to enter a permit required confined space.

A

Permit required confined space

35
Q

Equipment or clothing design to prevent or reduce injuries.

A

Personal protective equipment (PPE)

36
Q

Having pieces of material two or more inches thick and six or more inches wide used as flooring, decking or scaffolding.

A

Planked

37
Q

Work done near a hazard but not actually in contact with it.

A

Proximity work

38
Q

A person who, by possession of a recognize degree, Certificate, or professional standing, or by extensive knowledge, training, and experience, has demonstrated the ability to solve or prevent problems relating to a certain subject, work, or project.

A

Qualified person

39
Q

A device that fights clean, filtered air for breathing, no matter what is in the surrounding air.

A

Respirator

40
Q

The culture created when the whole company sees the value of a safe work environment.

A

Safety culture

41
Q

And elevated platform for workers and materials.

A

Scaffold

42
Q

Using pieces of timber, usually in a diagonal position, to hold a wall in place temporarily.

A

Shoring

43
Q

A person who is responsible for directing a vehicle when the drivers vision is blocked in anyway.

A

Signaler

44
Q

A rule stating the platforms or work surfaces with unprotected sides are edges that are 6 feet or higher than the ground floor level below it require for protection.

A

6 foot rule

45
Q

Waste material from welding operations.

A

Slag

46
Q

A chip or fragment of rock or soil that has broken off from the main mass.

A

Spall

47
Q

A self supporting letter consisting of two elements hinged at the top.

A

Step ladder

48
Q

A non-adjustable ladder.

A

Straight ladder

49
Q

A box that houses electrical switches used to regulate and distribute electricity in the building.

A

Switch enclosure

50
Q

A vertical barrier at floor level attached along exposed edges of a platform, runway, or ramp to prevent materials and people from falling.

A

Toeboard

51
Q

Top level, horizontal board required on all open sides of scaffolding and platforms that are more than 14 inches from the face of the structure in more than 10 feet above the ground.

A

Top rail

52
Q

A narrow excavation made below the surface of the ground that is generally deeper than it is wide, with a maximum width of 15 feet.

A

Trench

53
Q

1) a protective screen set up around the world in operation design to safeguard workers not directly involved in that operation. 2) a shield that provides I and face protection for welders by either connecting to a helmet lake head gear or attaching directly to a hard hat; also called a welding helmet.

A

Welding shield

54
Q

A cloth cone open at both ends mounted in a high place to show which direction the wind is blowing.

A

Wind sock

WELDING SAFETY (2 decks)

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