Grinding machine spindle inlaid steel hot sleeve repair

In practice, we have explored the method of repairing the spindle of the grinding machine with hot-rolled steel. It is introduced as follows: (1) The main shaft is made of nitrided material of 38CrMoAlA, and the hardness of the surface layer is 900HV, so the nitrogen in the middle of the main shaft must be blocked first. The layer is ground to a small 0.7 to 0.8 mm for turning. (2) As shown in Fig. 1, the three sections of the main shaft bearing block are respectively used for small cutting amount, and are ground to a size of φ85±0.02mm, φ84±0.02mm and φ85_(-0.20)~(-0.15)mm after turning.

150W LED Flood Light

We diviided the led light according to the using eviiroment. Most of our product is the commercial LED Lighting

Commercial lighting is a term used to describe lighting that is used in commercial spaces, including auto dealerships, distribution centers, churches, factories, offices, and warehouses. Unlike residential lighting, commercial lighting is made to withstand more abuse and has a longer lifespan.

While the focus of residential lighting is often on aesthetics, commercial lighting is task orientated. Commercial lighting systems are designed based on what the application is. For example, in an office-type setting, you may see task lighting, which illuminates specific areas where employees need concentrated light to be able to perform their jobs.

150W Led Flood Light,100W Led Flood Light,Led Flood Light Garden,Led Flood Light Commercial Outdoor

Jiangmen Dilin Lighting High-Tech Co., Ltd. , https://www.jmdilinlighting.com