Engineering, 28.10.2020 01:00 jessiegarrison1
Can anyone help me with my welding work plz? I really need help so plz help I was supposed 2 turn this in 5 hours ago.
There are 12 questions.
The step motion (we call it the stitch motion), is used with what type of welding electrodes?
What type of penetration is gained by using the step motion technique?
A vertical weld can be made in which directions?
Which vertical technique is the easiest to perform?
What technique or motion is used when welding in the horizontal position?
6013 electrodes were designed to weld; what material, in what polarity, while traveling in what direction?
What is the recommended amperage to be used when welding a ⅛” 6013 electrode in AC?
If you make a small weld, what can be done to correct this problem according to the video?
What solidifies first when welding with 7018, the poodle or the flux?
What is porosity?
What can cause porosity?
When using a ⅛” 7018 electrode in DC+, when is the suggested amperage?
Answers: 3
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10
Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.
Answers: 3
Engineering, 04.07.2019 18:20
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
Can anyone help me with my welding work plz? I really need help so plz help I was supposed 2 turn th...
Mathematics, 24.09.2019 19:50
Computers and Technology, 24.09.2019 19:50
Mathematics, 24.09.2019 19:50
Mathematics, 24.09.2019 19:50
History, 24.09.2019 19:50
History, 24.09.2019 19:50
Biology, 24.09.2019 19:50
Mathematics, 24.09.2019 19:50
Geography, 24.09.2019 19:50
Chemistry, 24.09.2019 19:50
Mathematics, 24.09.2019 19:50
French, 24.09.2019 19:50
Computers and Technology, 24.09.2019 19:50