The leading technology developer and application manufacturer provides foam generator for lightweight

The leading technology developer and application manufacturer provides foam generator for lightweight

Luoyang Tongrun Info Technology Co., Ltd., the leading technology developer and application manufacturer of foaming agent, proudly announces their latest discovery which is centered towards the new ways for foam concrete, a popular cement admixture devel...
NTN Bearing Temperature Difference Method

NTN Bearing Temperature Difference Method

NTN bearing temperature difference method...
Specific introduction and classification of spherical roller bearings

Specific introduction and classification of spherical roller bearings

Spherical roller bearings are bearings with drum-shaped rollers assembled between the inner ring with two raceways and the outer ring with spherical raceways. Spherical roller bearings have two rows of rollers, which mainly bear radial load...
Joint bearing classification

Joint bearing classification

Classification of spherical plain bearings: radial spherical plain bearings, angular contact spherical plain bearings, thrust spherical plain bearings, rod end spherical plain bearings....