| Home>Bearing knowledge>Spherical roller bearing timing check method |
Spherical roller bearing timing inspection method
| /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; |
First and foremost; what we should focus on is that it is important to insist that the spherical roller bearings are smooth and clean.
So before we look at the spherical roller bearing; we should lead the appearance of the sanitary roller bearing; then disassemble the parts around the bearing. We must pay attention; the oil seal is a very weak part; therefore, the need for viewing and disassembly Excessive care; do not apply excessive force; prevent damage to the formed parts. Then carefully look at the oil seal of the spherical roller bearing and its surrounding parts; if it has shown poor performance; must be replaced; bad oil seal Will cause damage to the bearing; make the spherical roller bearing cloud abnormality and form the stop of the equipment.
Secondly; we also need to look at the smoothing agent of the spherical roller bearing.
Smoothness is very important; not only is the alignment roller bearing; it is also aligned with all imported bearings. However, please pay attention; FAG bearings should not add too much smooth grease.
The method for viewing the smoothing roller bearing smoothing agent is:
Apply a little smoothing agent to the conflict between the two fingers; if there is a contaminant; feel it, or apply a thin layer of smoothing agent on the back of the hand; then seal it.
Then it is to replace the smoothing agent of the spherical roller bearing.
Use oil-smooth spherical roller bearings to remove old oil; if possible; fresh oil should be refilled and the machine rotated at low speed for a few minutes. The oil can be used to collect residual contaminants; Then rid of these oils. Pay attention: the oil is best filtered before use.
The use of grease smooth spherical roller bearings in the replacement of grease; the use of the cutter should prevent the cotton joints to any part of the spherical roller bearings. Because these residual fibers can wedge Into the between the rolling elements and the formation of damage; especially the use of small bearings need to pay attention to this problem.
Finally, the demand is focused on covering the exposed spherical roller bearings.
When viewing the spherical roller bearing; do not expose the bearing to contaminants or moisture. If the operation is stopped, the machine should be covered with oil-paper plastic sheet or similar information.
If the unshielded bearing is removed without being disassembled and can be viewed; remove it with a white spirit by applying a brush; then dry it with a lint-free cloth or blow it with compressed air. Dry (pay attention not to let the bearing assembly start to rotate).
Use a small mirror and a probe similar to that used by dentists to view the track surface of the bearing, the holder and the beads. If the bearing is not damaged, it should be re-smoothed according to the smooth clarification provided by the original machine.
It is not necessary to remove the bearing with the sealing cover or dustproof, only scrub the external appearance. If the bearing is damaged, it needs to be replaced. The replacement of the bearing during the timed protection period is far more than that selected by the bearing bearing. It’s more economical to lose it.
Recommend to friends comments close window
| Bearing related knowledge |
| Grease, such as safety in the bearing, the new oil-free bearing, oil-free, smooth bearing, the use of oil-free smooth bearing in the aluminum ingot casting machine Analytical analysis and detection methods for temperature rise of NSK bearing |
This article links to http://
Please indicate China Bearing Network http://
Previous: NSK Import Bearing Measurement Specifications and Error Rules Next: The use characteristics of the sliding bearing series
Polypropylene PP fabric non woven geotextile for geobag road landfill mine projects is used to separate,filter,reinforce, protect or drain. Geotextiles are commenly used to separate layers like clay and drainage and to protect liner from damage. Polyester Filament Needle Punched Geotextile was made from virgin polyester chips, the continous filament was extruded from
polyester chip by machine directly by spunbond process. Pet Long Fiber Nonwoven Geotextile punch together to get the stable 3D
with highter strength fabric. so Nonwoven Geotextile Fiber has high strength, good creep property excellent and erosion
resistance, aging-resistance and heat resistance.
Description:
Made from PET(polyester) or PP(polypropylene) by nonwoven needle punched manufacturing, it has isolation, filtration, drainage,
reinforcement, protection and maintenance etc. fuction.
Specification:
(1). 80g/m2~1000g/m2
(2). 1m~8m in roll width, the length as client's request.
(3). Color: white , black , green or at your request
Property:
(1). Good flexibility, resistant to corrosion, resistant to acids and alkali, anti-oxidation
(2). Separation, filtration, drainage, reinforcement , protection and maintentance function.
1. UV resistant.
2. High temperature resistance to up to 230℃ maintaining structure stability and original physical properties.
3. High flat drainage and vertical permeability.
4. High creep resistance.
5. Resistance of erosion of chemicals in soil as well as thecorrosion of gasoline and diesel etc.
6. High elongation under certain stress, thus able to adapt to uneven and irregular bases.
Product Application
1.Water conservancy project and hydropower projects.
2.Road paving, railway.
3.Airport and port.
4.River band protection and tunnel.
5. Environmental protection, etc.
Product Equipment
Company Information
Shandong Jinruixiang Geoetextilel Material Co.,Ltd. is a high-tech enterprise which integrates development, design, production, consultation, construction, domestic and international trade of new earthwork synthetic material. The company was established since 2000 and located in No. 10 Yuanshan Road, High-Tech Development Zone, Laiwu district, Jinan City, Shandong Province, China.
The company has specialized in producing geotechnical material including HDPE geomembrane, LDPE geomembrane, LLDPE geomembrane, EVA waterproof board, Composite Geomembrane, polypropylene geotextile, polyester geotextile, woven geotextile more than 15 years. The products are widely used in the field such as the landfill, pond, mine, garden landscape, water conservancy, highway, railway, oil field, biogas, industry and aquaculture etc.
Client Feedback
Packaging & Shipping
FAQ
Q : Are you a factory or trading company?
A : We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 15 years.
Q : Where is your factory located? How can I visit there?
A : Our facoty is located is No.10 Yuanshan Road High-tech Development Zone, Laiwu District, Jinan City China. You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q : Could you send the sample before order confirmation?
A : Yes, we'd love to send a free sample to you for an evaluation if you need.
Q : How about the delivery time?
A : General within 3-7 days after received the deposit.
Q : Can you produce the product according to customers' requirements?
A : Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q : Are you the Gold and Assessed supplier on alibaba?
A : Yes. We are the gold and assessed supplier on alibaba and has got the factory report by SGS.
Nonwoven Geotextiles,Driveway Geotextile Fabric,Soil Reinforcement Geotextile,Road Construction Fabric
Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com