New Holland E485C, Руководство по обслуживанию

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GENERAL
E485C
W5-1-6
7. Definition of terms
Terms in this manual are defined as follows :
(1) Direction
a. Individual unit.
Front/back direction.
The power input side is front and the output side is back.
Rotating direction.
When viewed from the rear, the clockwise direction is right rotation and the counterclockwise direction is
left rotation.
Vertical direction.
With a unit mounted on the vehicle (chassis), the upward direction is upper and the downward direction
is lower.
Left/right direction.
When viewed from the rear, the left direction is left and the right direction is right.
(2) Standard value
⋅⋅⋅⋅⋅⋅⋅
Basic dimension excluding tolerance and clearance generated by tolerances when two
parts are joined.
(3) Repair limit
⋅⋅⋅
It is the value requiring repair. Symbol of + or - with the value means increase or decrease to
the standard value.
(4) Operation limit
⋅⋅⋅
It is the value requiring replacement. Symbol of + or - with the value means increase or
decrease to the standard value.
(5) Warning
⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
It is an item that may result in risk of human life or serious injury by incorrect handling.
(6) Caution
⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
It is an item that should not be performed including inhibited work or an item that require
attention in working procedures.
(7) Reference
⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
It is supplementary explanation in work.
8. Unit
(1) SI unit is used in this manual. SI unit is the international unit to unify the conventional different international
units into one unit per quantity and to promote smooth technical communications.
(2) This manual shows both the SI unit and conventional units. The conventional units are shown in { }.
*1
: X means the value when 1 [Conventional unit] is converted to the SI unit. It is used as the
conversion factor from the conventional unit to the SI unit.
*2
: The conversion value of the torque may vary depending on the unit. Observe the standard
values described for each unit.
Item SI unit
Conventional
unit
Conversion value
*1
(1[Conventional unit] = X [SI unit])
Force N kgf 1kgf=9.80665N
Torque
*2
N
⋅
m kgf
⋅
cm 1kgf
⋅
cm=0.0980665N
⋅
m
Pressure Pa
kgf/cm
2
1kgf/cm
2
=98.0665kPa=0.0980665MPa
mmHg 1mmHg=0.133322kPa
Rotational speed
r/min
rpm
1rpm=1r/min
min
-1
1rpm=1min
-1
Spring constant N/mm kgf/mm 1kgf/mm=980665N/mm
Volume L cc 1cc=1mL
Efficiency W PS 1PS=0.735499kW
Calorific value W
⇒
H cal 1kcal=1.13279W
⇒
h
Fuel consumption rate g/W
⇒
h g/PS
⇒
h 1g/PS
⇒
h=1.3596g/kW
⇒
h
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