This author has yet to write their bio.
Meanwhile lets just say that we are proud 行政 contributed a whooping 95 entries.
Generally speaking, the amount of grease added for the supplement lubrication of horizontal internal rotating motor shall be: -For bearings without intermediate fill holes: G = 0.005BD Where D is the outer diameter of the bearing and B is the bearing width, in mm. These two data can be retrieved from the bearing type record. […]
The failure of the work roll bearing of the cold rolling mill causes the rolling line to stop, reducing the operating rate of the rolling mill, and reducing the output; causing damage to the bearing, the bearing seat and its accessories. Therefore, while absorbing the successful experience of other manufacturers, combined with the actual working […]
Railway rolling stock Bearings Railway rolling stock bearings refer to bearings used in locomotives and vehicles. Bearings on locomotives include axle box bearings, traction motor bearings, transmission system bearings, bearings of the power unit and bearings of the cooling system, etc. The bearings in railway vehicles are mainly axle box bearings, and passenger car axle […]
With the increasing maturity of offshore equipment technology, large cranes in the offshore industry have developed to super-large size and super-large tonnage, and the supporting slewing bearing diameter is more than 10 m. The slewing bearing structure of this diameter section is mostly split. Its advantage is that it is easy to transport, store and […]
Installation of rolling mill bearings The service life of rolling mill bearings is not only related to the quality of the bearing, but also closely related to its installation and use. To this end, attention should be paid to the technical requirements for bearing installation, and the relevant operating procedures should be followed. 1. Preparation […]
The market requirements for various mechanical devices and instruments using rolling bearings have become increasingly stringent, and the conditions and performance required for bearings have become increasingly diversified. In order to select the most suitable bearing from a large number of structures and sizes, it is necessary to study from various angles. When selecting a […]
The eighteen-high rolling mill bearings adopt double-row needle roller bearings. When the copper foil is rolled at a high speed of 600m/min, the bearing speed reaches 3550r/min. The working conditions of the bearing are extremely bad, and improper assembly is prone to burns and scratches on the bearing surface. Needle roller fracture, wear, needle roller […]
Rolling mill bearings occupies a relatively important position in my country’s rolling mills. Rolling mill bearings often cause mechanical burnout in daily production. How to reduce the number of rolling mill bearings burning, improve the level of rolling mill equipment, and increase the operating rate of rolling mills, especially for rolling mill bearings The cause […]
To meet the bearing performance requirements, heat treatment for the purpose of quenching and hardening is an indispensable process. The energy consumed in the heat treatment process accounts for about 25% of the total energy consumption in the bearing manufacturing process. Therefore, from the perspective of energy saving and environmental protection, the heat treatment in […]
The bearings used in the rolls of short-stress rolling mills are mostly rolling bearings Rolling mill bearing burning refers to the phenomenon that the sliding heat generated by each part of the bearing increases sharply during the operation of the bearing, and plastic deformation causes the parts to stick, and the phenomenon of seizure caused […]
Contact: Mark Liu
Phone: 0086-15225424153
Email: [email protected]
Address: No.169 Jianshe Road, Jianxi District, Luoyang City, Henan Province, China.
Whatsapp: +86 15225424153
Mon-Fri: 8am ~ 6pm
Tues-Wed: Special Appointment
