Can anyone help??? This was due yesterday??? This is welding!
If the questions aren't clear then here they are.

1.) The step motion (we call it the stitch motion), is used with what type of welding electrodes?
2.) What type of penetration is gained by using the step motion technique?
3.) A vertical weld can be made in which directions?
4.) Which vertical technique is the easiest to perform?
5.) What technique or motion is used when welding in the horizontal position?
6.) 6013 electrodes were designed to weld; what material, in what polarity, while traveling in what direction?
7.) What is the recommended amperage to be used when welding a ⅛” 6013 electrode in AC?
8.) If you make a small weld, what can be done to correct this problem according to the video?
9.) What solidifies first when welding with 7018, the poodle or the flux?
10.) What is porosity?
11.) What can cause porosity?
12.) When using a ⅛” 7018 electrode in DC+, when is the suggested amperage?

Answers

Answer 1

Answer:

1.

2.black box

3. Weld left to right or right to left, make sure the contact tip is within ⅜” of the work when welding, meaning that there should never be more than ⅜” of wire “sticking out”, tilt the handle to about 75 degrees.

4. Vertical jump technique

5. For the horizontal position welding technique, you need to point the MIG gun upward in an angle between 35-45 degrees and tilted at an angle between 15-35 degrees towards the weld position.

6. The 6013 electrodes can be used with AC or DC (either straight or reverse polarity) in any position. It can weld mild steel to medium steel. However, there are some positive and negative reviews about the E6013. It has a thicker coating, for example, that does not spatter.

7.

8.

9.7018 Welding Rod Meanings And its Amperage Settings, Applications & Features

10. Porosity or void fraction is a measure of the void (i.e. "empty") spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0% and 100%.

11. Porosity is caused by the absorption of nitrogen, oxygen and hydrogen in the molten weld pool which is then released on solidification to become trapped in the weld metal.

12. When using a 3/32-inch diameter rod is that you will need to use 50 amps on 1/16-inch steel thickness and around 90 amps on the ⅛-inch thickness of steel. You will need to set the amps much higher for the bigger rods. For 5/32-inch diameter rod, you can set the current at 120 amps for welding the 1/4-inch steel.

Explanation: sorry for the one i skip i did not know it.

bruh is said you need you to watch a video to answer this question/


Related Questions

I will Brainlist
"Burning and Inch". Describe this measurement.

Answers

Answer:

what measurement

Explanation:

Answer:

You measured from the 1" mark (“burning” the first inch), then forgot to add an inch when marking.

Explanation:

Another way to say it is "Burn an Inch."

The component of a fluid system where a fluid is stored, but not under pressure, is called a container.


True

False

Answers

Answer:

The answer is true

please friend me thank you bye.

Explanation:

Answer:

trueeeeeeeeeeeeeee

Explanation:

If you wanted to conduct an experiment to determine the temperature at which milk freezes compared to other liquids, such as water or juice, explain the steps you would need to make it a fair test

Answers

The thermal conductivity differences between milk and water might be a small factor; however, given the large differences, I'm guessing the following are more important:
1) Starting temperature differences
2) Differences in the weight of the samples
3) Differences in container shapes, volumes, surface areas
4) The freezing point for your water samples (unless it was distilled water)
5) The heat of fusion difference between the milk and water

20POINTS
Mass production of automobiles is an example of what step of the engineering design process?

A.)product testing
B.)basic research
C.)communicate the results
D.)problem statement

Answers

Answer:

C

Explanation:

Answer:

it is c.

Explanation:

Electrical Engineering dates back to which century?

Answers

electrical engineering dates back to the 19th century

Who does the narrator blame for the loss of her job as editor-in-chief?
see if i care readworks

Answers

Answer:

The Narrator blamed Maxwells for the loss of her job.

Explanation:

hope im not late

What branch of chemistry is credited with the development of silicone?

A.)biochemistry
B.)organic chemistry
C.)inorganic chemistry
D.)analytical chemistry

Answers

Answer:

C). Inorganic Chemistry

Explanation:

Inorganic chemistry is characterized as the branch of chemistry that deals with the elements(including carbon) and those compounds which do not contain carbon includes minerals, metals, inorganic, organometallic compounds. As we know, 'Silicone' is characterized as a semi-inorganic polymeric compound that possesses a wide range of thermal stability and extreme water repellence. Thus, it is classified as a part of inroganic chemistry. Hence, option C is the correct answer.

The extent to which gravity exerts force on an object is known as ______. [multiple choice] velocity, mass, volume or weight​

Answers

Answer:

I believe the correct answer would be Weight.

Weight is a force that gravity exerts on an object.

Hope this helped :))))

By conducting a survey, Sarah and Jesse determine that an “open space” is home to over fifty different species of plant life.
True or false

Answers

I feel as though there isn’t enough information to state if it’s true or false because we don’t know where the open space is and how many things may be in the open space

I'm not sure if its true

Answers

Answer:

the answer is true. your welcome.

Which branch of science was most likely involved in the development of a laundry soap that promises “dirt-eating enzymes?”

environmental science
physics
chemistry
geology

Answers

Answer:

chemistry

Explanation:

Which description is that of a vertical stroke?

Answers

The vertical stroke as a sign is often used with sound-meaning signs to indicate their status as ideograms

A simple method for opening or closing a circuit is to use a?

Answers

I would say a switch

The antipode of any location on Earth is the point on the opposite side of the planet. So the antipode of New York City is in the Indian Ocean off Perth, Western Australia. What are the terrestrial coordinates of this Indian Ocean location? (1) 41° north, 74° west (2) 41° north, 74° east (3)41° south, 74° west (4) 41° south, 74° east

Answers

Answer:

The correct option is;

(4) 41° south and 74° east

Explanation:

The terrestrial coordinates of New York City, is given from an online resource as (latlong website) as 40° 43' 50.1960'' N and 73° 56' 6.8712'' W which is approximately 41° N and 74° W, therefore, given that the antipode of a point is directly located on the opposite side of the point, and that the antipode of New York City is the Indian Ocean, we have that the coordinates of the Indian Ocean will be obtained by changing the direction of measurement to the opposite directions as follows;

New York City Terrestrial Coordinate (approximate) [tex]{}[/tex]     Antipode

41° N and 74° W                                                          [tex]{}[/tex]        41° S and 74° E

Therefore, the coordinates of the Indian ocean are 41° S and 74° E

The question “How do plants convert sunlight to energy?” best represents which of the following?

A.)applied science
B.)astronomy
C.)nuclear physics
D.)basic science

Answers

Answer:

D

Explanation:

I would say this awnser because its the only one that makes sence to me

___ are NOT considered road users?

A. Road maintenance crews

B. Gas station employees

C. Traffic police

D. Construction workers

Answers

B. Gas station employees

Gas station employees are not considered road users. The correct option is B.

Who are Gas station employees?

An employee at a full-service filling station who does labor other than taking money is referred to as a filling station attendant or gas station attendant (also known as a gas jockey in the US and Canada).

At a full-service gas station, a gas jockey, also known as a gas station attendant, offers customer care. They must greet clients, pump the necessary amount of fuel, clean windows, check fluid levels, and tire pressure, and process payments, among other things.

They are not road users. Furthermore, they just work in the gas stations in particular areas. All others work for roads.

Therefore, the correct option is B. Gas station employees.

To learn more about Gas station employees, refer to the link:

https://brainly.com/question/16823242

#SPJ2

1. Which of the following is an engineering function in which an engineer takes new ideas for
products or processes and gets them ready for production?

O consulting

O development

O research

O analysis

Answers

Answer: development

Explanation:

If your license was issued in error, it may be ____.
A. suspended
B. cancelled
C. terminated
D. revoked

Answers

Answer:

B. Cancelled

Explanation:

Got it right on Drivers Ed!

Answer:

B. Cancelled

Explanation:

On some late model cars, climate control systems wil create trouble codes for trouble shooting purposes.
True
O False

Answers

I think it’s true because I mean that where you have air conditioner and stuff but as though it’s probably not codes but in a car there probably will be codes

Using a telescope to determine the different particles in the rings of Saturn represents which step in the scientific process?
A.)conduct an experiment
B.)conduct basic research
C.)ask a question
D.)conduct applied research

Answers

A.) conduct an experiment.

What are the five basic elements of a system?

Answers

Answer:

input unit

out put unit

central processing(CPU)

arthimetic and logic unit(ALU)

Explanation:

SAME IN ANSWER IN ANSWER IT'S SELF I EXPLAINED.i hope it helps u.asking question is good for learning

Select the material used to clean a prototype board before soldering.
А.
water spray
B. cotton ball
C. abrasive pad
D. multipurpose cleaner fluid

Answers

You need to use a cotton ball because it’s gets it clean and it’s not wet like the water or cleaner fluid

Answer:

C. Abrasive Pad

Explanation:

The other guy is wrong a cotton ball won't get the job done so you have to use a sandpaper like abrasive pad. You cannot use wet material. I just got a 100% on Plato trust me

what does nasa stand for

Answers

Answer:

NASA stands for National Aeronautics and Space Administration

Explanation:

***BRAINLIEST***

The refinement of a fuel additive to improve gas mileage represents which step in the engineering design process?

A.)modify a prototype
B.)conduct applied research
C.)state a problem
D.)conduct basic research

Answers

Answer:

I believe the answer is modifying a prototype.

Explanation:


6. What length of blade will fit a 14 in. band saw if the distance
between wheel centers is 24 in.? Make your calculations in the space
provided. Round your answer to the nearest full inch. Convert the
rounded inch length to millimeters and round to the nearest full unit.

Answers

Answer:

355.6in

Explanation:

When welding, the welder holds which of the following?

A Electrode

B Electrode lead

C Electrode holder

D Workpiece connection

Answers

I’m pretty sure it is A Electrode

If you hit an unoccupied vehicle and cannot find the owner, you should Choose an answer: A. Leave the scene and repair your own vehicle. Wait for the other owner�'s insurance company to contact you. B. Leave the scene and wait for the police to contact you. C. Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.

Answers

Answer:

Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.

Explanation:

Also notify your insurance company of the incident - telephone should also be included on the note

The answer to the question is C "Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency"

Option A is incorrect. The person should not leave the scene and repair his or her own vehicle alone. The person should take responsibility for the damage caused.

Option B is incorrect. Leaving the scene and waiting for the contact from the police is not appropriate.

Option C is the correct answer. The person should leave a note with their name, address, and registration number and then report the crash to the proper law enforcement agency.

Read more on:

https://brainly.com/question/14328441

Structural engineers, designing an eighty-story office building, need to account for sway. They would most likely use a(n) ____
There aren't any answer choices

Answers

Answer:

I would say a level

Explanation:

A level is used as a horizontal reference line, which will tell if the building is leaning to one side, or if its up right. I may be wrong but this is the closest thing I can think of for this question.

NEED HELLP ASAP! In approximately 200 words, explain what three factors you believe will have the greatest impact on the future of the green building market in the next five years, and why.

Answers

The tangible benefits may not be easily recognizable to tenants or visitors, but through sustainable design, construction and operations green buildings are reducing carbon emissions, energy and waste; conserving water; prioritizing safer materials; and lowering our exposure to toxins The world over, evidence is growing that green buildings bring multiple benefits. They provide some of the most effective means to achieving a range of global goals, such as addressing climate change, creating sustainable and thriving communities, and driving economic growth According to the most recent IPCC report, a “rapid and far-reaching” sustainable transition in land, energy, buildings, transport and cities is needed to meet global carbon reduction goals. Buildings account for almost 40 percent of global energy-related CO2 and will play a major role in a sustainable transformation.

Green buildings, like those that are LEED certified, are a global solution for cities, communities and neighborhoods. The tangible benefits may not be easily recognizable to tenants or visitors, but through sustainable design, construction and operations green buildings are reducing carbon emissions, energy and waste; conserving water; prioritizing safer materials; and lowering our exposure to toxins.

Kim is assigned to write an important company report with Philip and Tara, her coworkers. Because Kim prefers to work alone, she decides to do the report herself without telling her boss or her assigned coworkers.

Which inappropriate work behavior is Kim exhibiting?

Answers

Answer:

refusing to collaborate on team projects i think

Explanation:

its on edge

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