What is the troubleshooting method of manual small riveting machine
One. Blind rivets cannot be inserted
Causes: 1. The distance is not adjusted properly, and the claws are not opened; 2. The gun head is not selected correctly; 3. The broken nail core has not fallen off; 4. There are burrs in the two parts of the gun head outlet and the top core inlet.
Remedy: 1. Make corresponding adjustments according to the regulations; 2. Replace the corresponding tip; 3. Disassemble the tip and replace the tip.
Two. Blind rivets are continuously pulled
Causes: 1. Wear of the three claws; 2. Loss of oil in the cylinder; 3. The pressure of the air source is lower than the specified value.
Remedy: 1. Change the three claws; 2. Refuel after verification; 3. Wait until the air source pressure reaches the specified value before operating.
Three. Pneumatic rivet gun does not grab nails
Causes: 1. Wear of the three claws; 2. Fatigue of the gun head spring; 3. Impurities between the teeth of the three claws.
Remedy: 1. Change the three claws; 2. Change the spring of the gun head; 3. Remove the impurities between the teeth of the three claws.
Four. There is a sound of air leakage in the control rod seat
Cause: The "O" seal on the control rod seat is worn.
Remedy: After verification, replace the "O" type sealing ring on the control rod seat
Five. There is gas and oil mist sprayed out of the exhaust port
Cause: There is moisture in the compressed air.
Remedy: Clean the water and gas in the water-gas separator and air compression pump.
Therefore, general fasteners or fasteners that are susceptible to atmospheric corrosion are mostly galvanized. All stainless steel blind rivet is a universal stainless steel material. The high temperature resistance is relatively good, and the general operating temperature limit is less than 700 ° C, and it has excellent stainless corrosion resistance and good intergranular corrosion resistance. Good all stainless steel blind rivet products are inseparable from good quality parts inspection in the manufacturing process, rather than relying on the final quality inspection! However, quality control inspection is by no means easy, which is the competitiveness of enterprises.