2 tips :CNGA120408T02020
3 tips :CNGA160408T02020
Full face PCBN inserts:CNGN120408T02020
features:
- Precision ground cutting edge.
- 3 types of edge finish to suit different machining needs.
- Imported and high quality domestic PCBN material with excellent resistance to chipping and wear.
- International M grade accuracy.
Fast rolling shutters are generally used in public places such as shopping malls, hotels, hotels, large supermarkets, etc. Fast rolling shutters are an effective fire prevention measure, which can provide a good barrier to flame. Once a fire occurs, it will increase people's escape time, and it can also protect people's lives, property and other important items.
Fast rolling shutters are widely used in production and life, but there are some problems in daily use. Below we have summarized six precautions for using fast rolling shutters, I hope to help you!
1. Fast rolling shutters are important fire prevention measures for fire compartments and fire partitions in public places. It is a fire protection product for mechanical and electrical integrated functions, so the installed fire shutter should always be in a normal state.
2. During the use of the fast rolling door, the special equipment should be used and stored by a special person, and have certain basic knowledge of electrician and machinery.
3. During the operation of the fast rolling door, the operator shall not leave the operating place without authorization. The opening and closing situation and implementation shall be closely monitored. When the opening and closing, the person under the roller blind shall not be allowed to stand or move. In order to prevent the trip switch from failing, the roller blind is stuck, the motor is blocked and other accidents occur.
4. The fast rolling door should establish a regular maintenance track system, and do a good job in the maintenance and documentation of each roller blind.
5. The roller blinds that have not been opened and closed for a long time must be maintained once in half a year. The content is to eliminate dust and paint, and the same is true for the sprocket roller chain of the transmission part.
6. If an abnormal situation is found during the use of the fast rolling door, emergency measures should be taken immediately to block the input power supply and eliminate the malfunction.
Xinke Door Industry (Tianjin) Co., Ltd.: http://
BOHONG PCBN Inserts for cast iron
PCBN Inserts standard specifications:
Pcbn Inserts,Pcbn Inserts For Cast Iron,Cutting Tools For Gray Cast-Iron,Pcbn Inserts For Machining Finish
Henan Bohong New Material Co., Ltd , https://www.bohongpcd.com