Precision Unit of Copper Tube
Copper tube is a widely used metal material, because of its good durability and better safety, to be promoted and used in a variety of different industries, copper tube in the use of the relevant inspection manufacturers and users will test its precision before. The precision of copper tube mainly includes: inner wall diameter, outer diameter, thickness, curvature, mechanical properties, metallurgical properties, hydraulic values, density of the material and so on.
The impact of the precision of copper tube on the quality of
1: connection sealing
When the purple copper tube is used, the relevant purple copper joints are usually used to connect different purple copper tubes. Due to the existence of some deviations in some of the inner diameter values of the purple copper pipe, it will lead to poor sealing performance of the connection, which leads to a purple connection, the medium through the leakage and a large number of losses, which will affect the use of the purple copper pipe, and will reduce the service life of the purple copper pipe.
2: easily deformed
Copper tube in the process of processing, due to its density changes, if the product density and hydraulic pressure value is not controlled in a reasonable range, in the process of transportation of copper tube, it is more likely to appear copper tube deformation of the situation, there is a small degree of deformation, for some of the precision requirements of the field of the higher there is no way to carry out the normal use.
3: the appearance of fine holes
Copper tube in the processing time, the need for high temperature price, so as to ensure that it has stable physical properties, if in the heating process, the relevant physical properties can not meet the requirements of use, in the use of the surface will appear fine holes, pores, in the ambient environment, its use will be subject to some restrictions.
4: Unstable pressure supply
Copper pipe can be used as a medium through the pipe, in some areas of decoration, can be used as a water supply pipe, the related value of the control precision is low, through the liquid pressure will be affected by a certain high, the flow rate of water, pressure and so on will have some changes.
5: Comprehensive performance
Copper tubes are connected to each other, have a very good use of the effect, but some of the copper tubes due to its different precision, resulting in the normal use of the copper tubes will lead to changes in the overall performance of the copper tubes, including stability, thermal conductivity, safety and so on.
