Page 428 - Reciprocating Compressors Operation Maintenance

Index 41 3

path, !66 delivery, incorrect, 318 reactive, 341
piston ring, 21 divider block, 120-124 routine, 342
LDPE (Low density excessive, 120 valve, 131-167
polyethylene), 54 feed adjustment, 257 Manual control, 195
Length, acoustic, 100 feeder system, 120-124 Match-marked packing/ring,
Life cycle costs, 352 film, 111-112 184, 191
Lift foundation oil leaks, 249 Materials, 47-70
control of, 141 full pressure circulation, cylinder, 50-54
high, 140, i 45 110-111 foundation bolt, 248
limitation, 150 gases, chemically active, 126 liner, 54-56
range of, 144 improper, 156, 251 piston rod, 61-70
valve, 137, 149-150 inspection, 127-129 piston, 56-61
Limitation, 5, 194 prelube, 185 valve, 146-148
Liner, 54-56, 260 pressure, 317 Measurement, cylinder
installation, 262-263 rate of, 113, 117 bore, 257
interference fit, 262 safety, 374 locations, 257
Ni-Resist, 56 sampling of, 361 Mechanical
special, 262 shutdown, 129-131 action, abnormal, 152-154,
Liquid, 28 splash, 108-109 156-158
carryover, 151, 155 system, 114,122, 128 counter, 122
films on discharge valve synthetic, 126-127 efficiency, 10
surfaces, 379 viscosities, 125 force-feed system, 114
knockout, 212 wear, 182 interlock binding, 328
piston compressor, 8 scarification, 247
slug, 151,155, 306 Machinery analyst, 304 Metal
Load Magnaflux, 290,293 etch testing, 299
crosshead pin, 89 Magnaglow, 290 locking, 301
factor, 36, 37 Magnet, 328 spray, 264, 300
frame, 10, 82, 86 Magnetic particle stitching, 263-264,298,301
reversal at pin, 88 inspection, 299 Metallurgical upgrading, 155
rod, graphic Magnetism, residual, 328 Mill test reports, 355
representation, 87 Maintenance, 127, 351 Misalignment, 230,243, 251
tension, 84 bearing, 251-256 Moisture (see also
unit loading of soil, 98 breakdown, 340,341, 342 Condensation), 34,113,
Loading diagram, crosshead condition-based, 359 182,210,211,216
pin, 88 contractors, 356-358 Molecular weight, 17
Loading, non-reversal, 64 corrective, 342 Moment, 93
Lock nut, 165,366 cost, 220-223, 343, Monitor/monitoring
Log, daily, 217, 300 350-351 electronic, I22
Low density polyethylene hints, 376 frame vibration, 364
(LDPE), 54 improvement, 345 lamps, preloading, 237
Lubrication/lubricator (see levels of, 341-342 proximity probe, 244
also Oil), 45,107-131 periodic inspection, 359 rod piston, 368
box, 114, 120, 121, 185 piston, 268-282 system, integrating
consumption, excessive, 317 predictive, 340,342,347, condition, 362-368
cracked, 374 359-362 temperature, 362
crankcase or bearing, preventive, 340-368 vibration, 361
108-i 11 program development, valve cover temperature, 323
cylinder and packing, 345-346 Motor controls, 326
1 1 I I 1 6 , 125-126 program objectives, 345 Multiple impacting, 156