Engineering, 01.09.2020 22:01 alexcuevaz90
1. Of the following answers, which is NOT a method to control dangerous welding processes? Purge gas damming systems Glove boxes/bags Fume-less electrodes Backing plates
Answers: 2
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 160Β°f. a computer code is appropriate for solving this problem.
Answers: 3
Engineering, 04.07.2019 18:10
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
Engineering, 04.07.2019 19:10
The proportional limit is always greater than the yield strength for a material. a)-trune b)- false
Answers: 3
Engineering, 06.07.2019 02:30
An electric motor is used to drive a power press which makes steel turning moment diagrams 323 pressings from a metal sheet. the motor runs at a mean speed of 50 rev/s. the torque required is 10.0nm for 0.2s, followed by 1.0nm for0.3 s with this sequence then being repeated. what is the minimum power required of the motor and the moment of incrtia required for the t1ywhcel if the speed fluctuations are to be restricted to 1.5%?
Answers: 3
1. Of the following answers, which is NOT a method to control dangerous welding processes?
Purge ga...
Social Studies, 31.01.2020 04:46
Mathematics, 31.01.2020 04:46
Health, 31.01.2020 04:46
Mathematics, 31.01.2020 04:46
History, 31.01.2020 04:46
English, 31.01.2020 04:46
English, 31.01.2020 04:46
Mathematics, 31.01.2020 04:46