| Home>Bearing knowledge>axis line, plane, direction |
Axis line, plane, direction
| /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; |
The theoretical axis of rotation of the rolling bearing; the radial bearing, ie the inner ring axis; the thrust bearing, the shaft axis.
2. Inner ring (shaft) inner ring (shaft washer) axis
The inner cylinder of the inner ring (shaft ring) or the inner cylinder of the conical hole or the axis of the inscribed cone.
3. Outer ring (housing) outer ring (housing washer)axis
If the outer and outer surfaces of the outer ring are cylindrical; the axis of the outer cylinder of the outer and outer surfaces is the outer axis of the outer ring; if the outer surface is spherical, the outer surface of the outer ring is circumscribed; The line on the reference end face of the outer ring; the axis of the outer ring.
4. Conical inner ring (outer ring) axis line cone (cup) axis
The axial line of the inner ring (outer ring) of tapered roller bearings.
5. Radial plane
A plane that is straight to the axis of the axis; a plane parallel to the reference plane of the ferrule or the tangential surface of the back of the gasket; can be considered as a radial plane.
6. Radial radial direction
The direction of the axis through the axis in the radial plane.
7. Axial plane
The plane that accommodates the axis of the shaft.
8. Axial axial direction
Parallel to the direction of the bearing axis, the direction of the bearing and the ferrule reference end face or the back face of the washer; can be considered axial.
9. Radial (axial) distance
The interval measured in the radial direction (axial direction).
10. Touch angle (nominal touch angle) contace angle (nominal contact angle)
The angle between the plane (radial plane) that is straight to the bearing axis and the resultant effect line (nominal effect line) that is transmitted to the roll through the bearing ring or washer.
11. Nominal touch point
When the bearing parts are in normal relative orientation; the points of the rolling body and the raceway are touched.
12. Ferrule (washer) reference end face reference face of a ring (a washer)
The bearing manufacturer specifies the end face of the ferrule (gasket) as the reference surface; it can be used as a reference for measurement.
Recommend to friends comments close window
| Bearing related knowledge |
| Jiuzhou eight types of bearing distribution department skills support: thrust ball bearing composition layout how to choose the appropriate type of rolling bearing SKF imported bearing selection method Hydraulic pump bearing fault diagnosis network law research work bearing matters: investigation |
This article links to http://
Please indicate the bearing network http://
Previous:The development direction of bearing steel Next:Maintenance and maintenance of bearings
Product introduction
HHCMS-240 type Carbon Molecular Sieve
HHCMS-240 is a new kind of non-polar adsorbent. It is designed to extract nitrogen-rich gas from the air. It is suitable for separating nitrogen from the air.
The most notable features of the carbon molecular sieve are high gas-producing efficiency and low waste, especially nitrogen with a purity higher than 99.9%.
It is widely used in large air separation and sheet making equipment, and the application field covers the high-end aspects such as the storage and transportation of crude oil in yibi ships.
Project parameters
The diameter of:1.0-1.3 1.3-1.5
Packing density:≥680-700kg/m³
The intensity of particle:≥95
Compressive strength abrasion:≤1%
The moisture content:≤0.5%
Standard packing:20Kg/barrel. 40Kg/barrel. 130Kg/barrel
The adsorption time of test condition was 58s with an average pressure of 1-2s
|
Adsorption pressure |
Nitrogen purity (%) |
Yield (Nm3/ h.t.) |
Nitrogen recovery rate |
|
0.8MPa |
99.99 |
95 |
24 |
|
99.9 |
160 |
29 |
|
|
99.5 |
240 |
35 |
|
|
99 |
320 |
42 |
|
|
98 |
400 |
43 |
|
|
97 |
490 |
48 |
|
|
96 |
560 |
51 |
|
|
95 |
620 |
55 |
|
|
0.6MPa |
99.99 |
75 |
27 |
|
99.9 |
130 |
30 |
|
|
99.5 |
190 |
37 |
|
|
99 |
260 |
42 |
|
|
98 |
320 |
44 |
|
|
97 |
390 |
50 |
|
|
96 |
445 |
52 |
|
|
95 |
500 |
56 |
Pay attention to
1. The nitrogen production equipment can reduce the adsorption temperature to better show its excellent nitrogen production performance under conditions;
2. Pay attention to low temperature drying and seal preservation during storage;
Carbon Molecular Sieve HHCMS-240
Carbon Molecular Sieve Nitrogen Generation,Carbon Molecular Sieve Activation,Carbon Molecular Sieves Analysis,Nitrogen Carbon Molecular Sieves
Zhejiang Changxing Haihua Chemical Co.,Ltd. , https://www.zjcxhhcms.com