Handbook of Lubrication Episode 2 Part 7 pptx
Handbook of Lubrication Episode 1 Part 5 pptx
... coeff.) 10 .0 7 .5
H
f
(Power coeff.) 12 .4 8.6
β = W/a
f
A
p
P
s
16 .58 ì 10
6
W 12 .2 ì 10
6
W
Bearing A Bearing B
W, N
k
h
k
h
82,000 — — 1. 00 1. 00
70,000 — — . 85 1. 06
60,300 1. 00 1. 00 .74 1. 11
50 ,000 ... M,
a
11
q
1
+ a
12
q
2
+ a
1L
q
L
= r
1
a
21
q
1
+ a
22
q
2
+ … a
2L
q
L
= r
2
. . . . . . .
a
L1
q
1
+ a
L2
q
2
+ … a
LL
q
L
= r
L
(17 )
where...
Handbook of Lubrication Episode 1 Part 7 pptx
... (362,500 psi).
39
14 6 CRC Handbook of Lubrication
Table 1
VALUES OF C, n
1
, AND n
2
FOR EQUATION 11
a/b C n
1
n
2
5 1. 625 0 .74 – 0.22
2 1. 560 0 .73 6 – 0.209
1 1. 415 0 .72 5 0 . 17 4
0.5 1. 145 0.688 0.066
Copyright ... â 19 83 CRC Press LLC
14 8 CRC Handbook of Lubrication
FIGURE 9. Effect of load and speed on film shape. (a) W = 10 lb, U =
u/ER = 3...
Handbook of Lubrication Episode 1 Part 7 ppt
... (362,500 psi).
39
14 6 CRC Handbook of Lubrication
Table 1
VALUES OF C, n
1
, AND n
2
FOR EQUATION 11
a/b C n
1
n
2
5 1. 625 0 .74 – 0.22
2 1. 560 0 .73 6 – 0.209
1 1. 415 0 .72 5 0 . 17 4
0.5 1. 145 0.688 0.066
Copyright ... elastohydrodynamic lubrication of point contacts, J. Lubr.
Technol., 98(2), 223, 19 76 ; 98(3), 19 76 ; 99(2), 264, 19 77 ; 99 (1) , 15...
Handbook of Lubrication Episode 1 Part 11 pptx
... numbersMinMax
21. 982.42
32.883.52
54 .14 5.06
76 .12 7.48
10 9.0 011 .0
15 13. 516 .5
2 219 .824.2
3228.835.2
46 41. 450.6
68 61. 274.8
10 090. 011 0
15 013 516 5
22 019 8242
320288252
460 414 506
680 612 748
1, 00090 01, 100
1, 50 01, 35 01, 650
original ... point
of 375 to 425°F (19 1 to 218 °C). At lower temperatures this grease has reasonably good
water resistance.
258 CRC Ha...
Handbook of Lubrication Episode 2 Part 1 pot
... Patent 2, 11 3,353, 19 38.
10 . Opitz, H. and Koenig, W., Ind. Anzieger, 87, 46 (Part I), 26 , 19 65; Ind. Anzeiger. 87, 845 (Part II); 43,
19 65; Ind. Anmger, 87, 10 33 (Part III), 51, 19 65.
11 . Sata, ... Deterioration of Cutting Fluids, Tech. Pap. MR 72-
22 6, American Society of Mechanical Engineers, New York, 19 72.
10 . Suskind, R., Occupational skin problems, J. Oc...
Handbook of Lubrication Episode 2 Part 1 pdf
... Patent 2, 11 3,353, 19 38.
10 . Opitz, H. and Koenig, W., Ind. Anzieger, 87, 46 (Part I), 26 , 19 65; Ind. Anzeiger. 87, 845 (Part II); 43,
19 65; Ind. Anmger, 87, 10 33 (Part III), 51, 19 65.
11 . Sata, ... of work removed
volume of work consumed
3 52 CRC Handbook of Lubrication
335-356 4 /11 /06 12 : 34 PM Page 3 52
Copyright â 19 83 CRC Press LLC
Copyright â 19...
Handbook of Lubrication Episode 2 Part 2 pot
... Bacterial., 24 , 125 , 1961.
46. Bennett, E. O., The Effect of Water Hardness on the Deterioration of Cutting Fluids, Tech. Pap. No.
MR 72- 226 , Society of Mechanical Engineers, New York, 19 72, 1.
47. ... Leeuwenhoek J., 26 , 22 5, I960.
43. Hill, E. C., Biodeterioration of Metal Working Fluids and Its Significance, Publ. No. MR 72- 214, American
Society of Mechanical Engineers...
Handbook of Lubrication Episode 2 Part 2 pps
... Bacterial., 24 , 125 , 1961.
46. Bennett, E. O., The Effect of Water Hardness on the Deterioration of Cutting Fluids, Tech. Pap. No.
MR 72- 226 , Society of Mechanical Engineers, New York, 19 72, 1.
47. ... Leeuwenhoek J., 26 , 22 5, I960.
43. Hill, E. C., Biodeterioration of Metal Working Fluids and Its Significance, Publ. No. MR 72- 214, American
Society of Mechanical Engineers...
Handbook of Lubrication Episode 2 Part 3 ppt
... which
gives:
ΔΤ ϭ H/[
ρ
c(Q Ϫ Q
s
/2) ] (1)
For typical petroleum oils, ρc = 1 12 lb
F
/in.
2
F ( 139 N/cm
2
C) and for water ρc = 32 7
lb
F
/in.
2
F (406 N/cm
2
C).
Rather than assuming a uniform ... when system operating. Normally below 50 àm.
39 5-411 4/10/06 4:54 PM Page 4 02
Copyright â 19 83 CRC Press LLC
422 CRC Handbook of Lubrication
Table 3 (continued)
JOURNAL...
Handbook of Lubrication Episode 2 Part 3 ppt
... which
gives:
ΔΤ ϭ H/[
ρ
c(Q Ϫ Q
s
/2) ] (1)
For typical petroleum oils, ρc = 1 12 lb
F
/in.
2
F ( 139 N/cm
2
C) and for water ρc = 32 7
lb
F
/in.
2
F (406 N/cm
2
C).
Rather than assuming a uniform ... 404
Copyright â 19 83 CRC Press LLC
422 CRC Handbook of Lubrication
Table 3 (continued)
JOURNAL BEARING PERFORMANCE INCLUDING INERTIA AND TURBULENCE (L/D = 1.0,
= 160)
Cop...
Handbook of Lubrication Episode 2 Part 5 pptx
... McGraw-Hill, New York, 1 957 .
29 . Raimondi, A. A., A theoretical study of the effect of offset loads on the performance of a 120 ° partial
journal bearing, ASLE Trans., 2, 147, 1 959 .
30. Raimondi, A. ... 51 1, 1 956 .
21 . Wilcock, D. F., The hydrodynamic pocket bearing, Trans. ASME, 77, 311, 1 955 .
22 . Raimondi, A. A., Adiabatic solution for the finite slider bearing, ASLE T...
Handbook of Lubrication Episode 2 Part 7 pptx
... Λ, the ratio of EHD film thickness to composite surface roughness,
has come into use to define the state of lubrication. Composite surface roughness, in turn,
524 CRC Handbook of Lubrication
Copyright ... Society of Mechanical Engineers, New York, 1 971 .
With permission.)
FIGURE 22 . Lubrication life adjustment factor for tapered roller bearing.
(From Danner, C. H., ASLE Tra...
Handbook of Lubrication Episode 2 Part 7 potx
... Λ, the ratio of EHD film thickness to composite surface roughness,
has come into use to define the state of lubrication. Composite surface roughness, in turn,
524 CRC Handbook of Lubrication
Copyright ... Society of Mechanical Engineers, New York, 1 971 .
With permission.)
FIGURE 22 . Lubrication life adjustment factor for tapered roller bearing.
(From Danner, C. H., ASLE Tra...
Handbook of Lubrication Episode 2 Part 8 pptx
... hardened steel gears. They offer quiet operation, abrasion
5 42 CRC Handbook of Lubrication
539-564 4/10/06 5: 02 PM Page 5 42
Copyright â 1 983 CRC Press LLC
Volume II 533
Table 18
FAILURE MODES THAT ... ASME J. Lubr. Technol., 103 (2) , 29 5, 1 981 .
27 . Neale, M. J., Ed., Tribology Handbook, John Wiley & Sons, New York, 1973.
28 . Szeri, A. Z., Ed., Tribology — Frictio...
Handbook of Lubrication Episode 2 Part 13 pptx
... wear of mechanical aggregates, (in German), Schmierungstechnik, 3, 139 , 19 72.
12. Fleischer, G., Problems of reliability of machines, (in German), Wiss. Z. Tech. Hochsch. Magdeburg, 16,
28 9, 19 72.
13. ... aid for the 80´s,
Wear, 34, 25 1, 1975.
28 . Gerve, A., Applicability of radio nuclides for the investigation of the influences of design and lubrication
on the wear...
Từ khóa:
- thiet ke bai giang tieng viet 3 tap 2 part 7
- thiết kế bài giảng tự nhiên và xã hội 3 tập 2 part 7
- thiết kế bài giảng tiếng anh 11 tập 2 part 7
- giáo trình mỹ thuật trang phục part 7 pptx
- thiết kế bài giảng lịch sử 11 tập 2 part 7
- giáo trình chẩn đoán và nội khoa thú y part 7 pptx
- cẩm nang an toàn sinh học phòng thí nghiệm part 7 pptx