Cleaning, maintenance and use of cold drawn tubes

- Oct 19, 2018-

The cold drawn tube also needs to be cleaned and maintained during the process of use. The cold drawn tube can be used to the extreme. The cold drawn tube is cleaned by professional techniques and lubricants. The specific method and use What is the type of lubricant?

The commonly used lubricant for cleaning cold drawn tubes is: soapy water or vegetable oil. The specific method and method is as follows: the cold drawn tube must completely remove the burrs at the end of the tube before cleaning, and then use a hard tube nozzle to launch 2 ultra-clean projectiles. Cleaning. If there are oil or grease contaminants in the pipe, hard pipe projectiles should be used to remove such contaminants more effectively. If there is corrosion, welding slag, etc. in the pipe, the friction projectile should be used to remove these pollutants first. The friction projectile can be used multiple times until it is confirmed that these contaminants have been removed.


Whether using a hard tube to remove oil contaminants or a friction bomb to remove rust or slag, ultra clean pellets must be used for final cleaning to ensure the desired cleanliness of the tubing. To clean the cold drawn tube assembly, it is recommended to clean the cold drawn tube before assembling the assembly. After assembly as an assembly, it can only be cleaned with ultra-clean projectiles, and attention must be paid to the connection between the cold-drawn pipe and the joint, and there must be no steps. Hose nozzles can also be used for cleaning cold-drawn tubes, but the shots must be taken separately from the two ends to ensure that they are cleaned by the nozzles. The cold drawn tube end is inverted at an angle of 1×45, which can greatly extend the service life of the hose nozzle.

Cold drawn tube use

1. Cold drawn tubes can be used as transport fluids, and cold drawn tubes are also used to transport fluids, such as natural gas, petroleum kerosene, etc.; these fluids are transported using this cold drawn seamless steel pipe.

2. Cold drawn tubes can be used to make parts for some machines, such as the drive shaft of a car or a drill pipe for oil, and the bicycle frame is also frequently used.

3. Cold drawn seamless steel pipes are also frequently used in some large-scale machines, such as supply pipes for boiler heating and the like.