Industrial Machinery Repair Part 9 pps

... 501 3. 09 531 3.62 3 59 4.16 473 2.63 488 2 .90 517 3.43 545 3 .98 572 4.54 491 2 .94 506 3.23 534 3.75 581 4.37 587 4 .96 5 09 3.28 524 3.56 552 4. 19 578 4. 79 603 5.41 528 3.64 542 3 .97 570 4.61 395 5.25 ... 2.28 520 2.73 393 1.44 413 1.63 451 2.05 488 2. 49 523 2 .96 406 1.63 425 1.83 461 2.27 493 2.72 5 29 3.21 421 1.84 4 39 2.06 473 2.51 305 2 .99 537 3.50 438 2.08 454 2....

Ngày tải lên: 11/08/2014, 08:22

... ERAZ92A alloys AZ3IB,AZ61A, 0.040 1.0 150–300 2 AZ80A ERAZ61A, ERAZ92A 3/64 1.2 160–320 2 ZE10A ERAZ61A, ERAZ92A 1/16 1.6 210–400 2 ZK21A ERAZ61A, ERAZ92A 3/32 2.4 320–510 2 AZ63A, AZ81A, A5. 19 ... 1/8 3.2 400–600 2 AZ91C ERAZ92A AZ92A, AM100A ERAZ92A HK31A, HM21A, HM31A EREZ33A LA141A EREZ33A Copper and Silicon Bronze ERCuSi-A copper Deoxidized copper ERCu 0.035 0 .9 150–300 alloys Cu-Ni...

Ngày tải lên: 11/08/2014, 08:22

... Ricky. Industrial machinery repair : best maintenance practices pocket guide / Ricky Smith and Keith Mobley. p. cm. ISBN 0-7506-7621-3 (pbk : alk. paper) 1. Machinery Maintenance and repair. 2. Industrial ... Ricky. Industrial machinery repair : best maintenance practices pocket guide / Ricky Smith and Keith Mobley. p. cm. ISBN 0-7506-7621-3 (pbk : alk. paper) 1. Machinery Ma...

Ngày tải lên: 05/08/2014, 11:20

... of the scores/130 = 69% or below = Needs extensive mechanical training 70% – 79% = Needs moderate mechanical training 80% 95 % = Needs to review mechanical subject areas 95 % –100% = Needs no training Maintenance ... All equipment and machinery should be securely placed, and anchored when necessary, to prevent tipping or other movement that could result in damage or personal injury. Most...

Ngày tải lên: 05/08/2014, 11:20

... design. No foundation should rest partially on bedrock and partially on soil; it should rest entirely on one or the other. If placed on the ground, make sure that part of the foundation does not ... the most maintenance- prone part in the compressor. There are from 8 to 20 vanes on each rotor, depending upon its diameter. A greater number of vanes increase compart- mentalization, which re...

Ngày tải lên: 05/08/2014, 11:20

... 26 45 58 70 78 Control Valves 197 A (1) (2) (3) PPPT PPTT TT AAB A AABB PPTT ABB BB Figure 9. 16 Actuator-controlled valve schematics The top schematic, in Figure 9. 16, represents a double-solenoid, ... valve. When Type 2, 3, and 6 (see Figure 9. 15) are used, the upstream side of the valve must 192 Control Valves #1 #1 #1 #2 #3A #2 #3B #2 #3C Figure 9. 11 Three-way, fluid-power valve t...

Ngày tải lên: 05/08/2014, 11:20

... Figure 23.10 Let’s change the speed of the driven shaft to 90 0 rpm (see Figure 23.11): Driven shaft rpm = 6 × 1800 90 0 12 = 6 × 1800 90 0 Belt Length Many times when a mechanic has to change out ... 3.14 2 + 12" × 3.14 2 + 35" × 2 98 .26" or 98 " = 6" × 3.14 2 + 12" × 3.14 2 + 35" × 2 V-Belt Drives 455 25" 25" Figure 23. 19 Sheave alignment...

Ngày tải lên: 05/08/2014, 11:20

... standards; Introduction: Why Use Best Maintenance Repair Practices? 9 ● The maintenance manager needs to conduct monthly spot checks on randomly selected PMs and repairs for quality assurance. ● The present ... that a minimum of 95 % of equipment, or standards of the same type, is within tolerance when submitted for regularly scheduled recalibration. In other words, if more than 5% of a...

Ngày tải lên: 05/08/2014, 11:20

... Butterworth–Heinemann, 199 3. Bearings 81 Table 6.6 Bearing selection guide for particular performance requirements (continuous rotation) Accurate Standard radial Axial load Low starting Silent parts Bearing ... drives for engines of cars and trucks. G16 Parts of agricultural machinery; individual components of engines (gasoline or diesel) for cars and trucks. G6.3 Parts or process plant ma...

Ngày tải lên: 05/08/2014, 11:20

... consists of a number of partial arcs with a common center, the lobed bearing is made up of partial arcs whose centers Bearings 97 Figure 6. 19 Spherical roller bearing assembly 2 39 230 240 231 241 222 ... 127,000 40 2,800 4,500 11,000 20,000 111,000 50 3,500 9, 300 18,000 97 ,000 60 2,600 8,000 16,000 88,000 70 6,700 14,000 81,000 80 5,700 12,000 75,000 90 4,800 11,000 70,000 100 4,00...

Ngày tải lên: 05/08/2014, 11:20