Read or Download AWA Broadcast Console Equipment Catalog PDF
Best equipment books
Review: The UK's friendliest Woodworking journal containing undertaking principles, technical suggestions, product exams and most sensible recommendation from genuine woodworkers.
This documented briefing describes an preliminary attempt to appreciate analytically how start-of-mission availability and during-mission reliability of military apparatus have an effect on flooring wrestle strength and to evaluate consequent implications for present and destiny forces. wrestle effects have been simulated utilizing the JANUS version and eventualities on hand from previous examine.
A Collection of Papers Presented at the 1980 Fall Meeting and 83rd Annual Meeting of the Materials & Equipment and Whitewares Divisions The American Ceramic Society: Ceramic Engineering and Science Proceedings, Volume 2, No. 9/10
This quantity is a part of the Ceramic Engineering and technological know-how continuing (CESP) series. This sequence includes a choice of papers facing matters in either conventional ceramics (i. e. , glass, whitewares, refractories, and porcelain tooth) and complicated ceramics. subject matters coated within the sector of complicated ceramic comprise bioceramics, nanomaterials, composites, strong oxide gasoline cells, mechanical homes and structural layout, complicated ceramic coatings, ceramic armor, porous ceramics, and extra.
Additional info for AWA Broadcast Console Equipment Catalog
All plants were of similar construction—steel I-beams covered by either single-ply corrugated steel sheeting (Figure 24), single-ply corrugated steel sheeting covered with foil-faced polyethylene bubble insulation, or two-ply sheeting with insulation between the plies, and concrete or steel grating floors. The number of floors in each plant varied from 5 to 12. Table 10 summarizes the characteristics of each plant. Investigations at the preparation plants included worker dosimetry and task observations of plant employees, and sound level measurements on all plant floors, control rooms, and lunch rooms.
Leq(A) sound levels around a Joy miner/bolter during mining. —Leq(A) sound levels around a Joy miner/bolter during bolting cycle. —Leq(A) sound levels around an Alpine miner/bolter during mining only. —Leq(A) sound levels around an Alpine miner/bolter during mining and bolting. —Leq(A) sound levels around a Joy Model 14BU10 loading machine. —Leq(A) sound levels around a Fletcher Model DR–15–E single-boom roof bolting machine. —Leq(A) sound levels around a McLanahan HV–50 feeder-breaker. —Leq(A) sound levels around a Stamler Model BF–14A–1Z–530 feeder-breaker.
Figure B–6 is the sound profile plot for a single-boom center bolter. The exposure of the operator is governed by the high noise levels located near the operator’s position. Figures B–7 and B–8 show sound levels during coal conveyance for McLanahan and Stamler feeder-breakers, respectively. These plots reveal that the sound levels were slightly higher for the McLanahan feeder-breaker. Figure B–9 illustrates that the sound levels for two auxiliary fans approach 120 dBA, which is greater than the maximum MSHA allowable sound level of 115 dBA.