Mitsubishi Electric UM 10t, Инструкция по эксплуатации

Страница: 9 / 60

－
5
－
Table4-Class of utilization of mechanisms
Class of
utilization
Total duration of use h Remarks
T
0
200
Ｉ
rregular use
T
1
400
T
2
800
T
3
1600
T
4
3200 Regular light use
T
5
6300 Regular intermittent use
T
6
12500
Ｉ
rregular intensive use
T
7
25000
Intensive use T
8
50000
T
9
100000
Table5-Nominal load spectrum factor for mechanisms,K
m
State of
loading
Nominal load
spectrum factor K
m
Remarks
L1-light 0.125
Mechanisms subjected very rarely
to the maximum load and normally
to light loads
L2-Moderate 0.25
Mechanisms subjected fairly
frequently to the maximum load but
normally to rather moderate loads
L3-Heavy 0.50
Mechanisms subjected frequently to
the maximum load and normally to
loads of heavy magnitude
L4-Very 1.00
Mechanisms subjected regularly to
the maximum load
Table6-Group classification of the mechanism as a whole
State of
loading
Nominal
load
spectrum
factor
K
m
Class of utilization of mechanisms
T
0
T
1
T
2
T
3
T
4
T
5
T
6
T
7
T
8
T
9
L1-light 0.125 M1 M2 M3 M4 M5 M6 M7 M8
L2-Moderat
e
0.25 M1 M2 M3 M4 M5 M6 M7 M8
L3-Heavy 0.50 M1 M2 M3 M4 M5 M6 M7 M8
L4-Very 1.00 M2 M3 M4 M5 M6 M7 M8