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Nc flame cutting machine cutting torch maintenance skills

Nc flame cutting machine cutting torch maintenance skills

2020-06-05

Numerical control flame cutting machine cutting torch high temperature combustion of gas cutting, direct cutting in steel plate above to complete the processing, the majority of users in commonly met in the process of daily use CNC flame cutting machine cutting torch failure due to high temperature lead to more, but there are some other reasons, the dongguan shock lei, mechanical and electrical will be from the Angle of the torch of the CNC flame cutting machine maintenance to explain the method of use:

1. Consumable parts should be replaced in time before they are completely damaged. 

2. Properly assemble the cutting torch. 

Check gas and cooling air daily. 

4. Avoid damage caused by cutting torch collision. 

5. Clean the connecting threads of the cutting torch. 

6. Clean the contact surface between electrode and nozzle. 

7. The most common causes of cutting torch damage:

(1) Cutting torch collision; 

(2) Destructive plasma arc caused by dirt; 

(3) Destructive plasma arc caused by loose parts; 

(4) Destructive plasma arc caused by the damage of consumable parts. 

8. Notes:

(1) Do not spray anti-splash chemical when the protective shell is still on the cutting torch; 

(2) Do not grease the cutting torch; 

(3) Do not overuse o-ring lubricants; 

(4) Do not use the manual cutting torch as a hammer.


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