02036nam a2200253 a 4500 vtls000042900 KUKTEM 20251114204419.0 090828t2008 my a f m 000 0 eng|d THE0006460(Local) 201905141148 amirul 201107132247 VLOAD 200908281645 ida UMP TJ960 .K43 2008 rs Bc. Mohd Khairul Jeffridin Daud Effective air extraction system and safe protection for welding bay in institution of higher learning / Mohd Khairul Jeffridin Daud Effective air extraction system and safe protection for welding bay in institution of higher learning [electronic resource] Kuantan, Pahang : UMP, 2008 94 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2008 In this paper, the objective of the study is to determine the effective air extraction system and safe protection during welding process for welding bay in institution of higher learning. This thesis begin with a visitation at institution which have air extraction system to study more detail about this system. Some interview with the coordinator is needed to get their experience during handle their laboratory. The next step is design and fabricate the portable air extraction system for the analysis process. Its start with sketching, 3D drawing and fabrication. For the analysis, some distance and angles was taken to get the effective distance and angle of that system during welding process. The sample of the welding also was taken to determine the good distance of hood of the system before its disturbing the structure of the workpiece. So that the student will know the effective distance and angle and safe protection for the welding. Ventilation Exhaust systems 0 0 0 1 20000 20000 2019-09-04 0 TJ960 .K43 2008 rs Bc. 0000038214 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 3460 | TJ960 .K43 2008 rs Bc. 0000038215 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 1623 1629 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992