S-40 pneumatic grinder

This series of pneumatic grinding machines is widely used worldwide, with the introduction of Russian technology and significantly superior processing technology compared to similar products. They are the main tools for polishing burrs and welding points in the shipbuilding industry, welding industry, and mechanical manufacturing industry.

9. The detonator, copper core wire, and detonating needle are kept and used by the detonator full-time, and it is prohibited to lend them to others for use. The detonating needle should be covered with a soft plastic sleeve to prevent damage to the detonating needle when recycling copper core wires. After each explosion, the detonator should use a wire winding device to timely retrieve the detonating busbar.

10. After the connection of the detonating system of the detonating tube is completed, the detonating needle is inserted into the 3cm cut detonating tube. One end of the detonating busbar (copper core wire) is connected to the two wires of the detonating needle, and then the team leader connects the other end of the detonating busbar and the two copper wires to the two terminals of the detonator. After the circuit is connected, turn the "Charge Shoot" switch of the detonator to the "Charge" position. The detonator emits a beep, and the charging indicator light lights up. Quickly turn the switch back to the "Shoot" position to detonate the detonating tube, and the detonation task ends. Shoot immediately after the light is on, otherwise charging for too long will damage the detonator components.

11. Normally, the ignition switch should wear a dustproof and waterproof cap. When initiating, remove the cap and install the ignition key. After firing, remove the key and wear a dustproof and waterproof cap. Prevent damage to the detonator.

12. The detonator and key are in the charge of the team leader, while other personnel are responsible for the connection and wiring of the detonating busbar, and cover the detonating needle with an iron cover. After all preparations are completed and the team leader on duty issues the detonation command, the detonation busbar can be connected to the detonator, and a warning should be set up. After confirming safety, the team leader can initiate the detonation; If blind (mute) blasting occurs, it shall be carried out in accordance with Article 4.14 of the "Blasting Safety Regulations".

13. The detonating needle can be used multiple times. When the ignition rate decreases, a small file or sandpaper can be used to polish the tip of the detonating needle, and the damaged part of the needle can be worn off before use.

The above is the safety operation regulations for detonators shared by the editor, hoping to be helpful to everyone. In order to enrich the insights of more practitioners, it is necessary to vigorously forward the articles of the editor. Of course, if there is anything else you don't understand, you can contact the editor, who will help you solve your questions!