Precision Unit of Copper Tube
Copper tube is a kind of metal material which is widely used, because of its good durability and better safety, it can be promoted and used in different industries, before the use of copper tube, the relevant inspection manufacturers and users will test its precision. 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 pipe is in use, the relevant purple copper joints are usually used to connect different purple copper pipes. 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, through the medium of leakage and large loss, which will affect the use of purple copper pipe, 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 transporting the copper tube, it is easier to appear copper tube deformation, small deformation, for some precision requirements of the field of higher requirements will not be able to carry out 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 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 relevant 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 a certain change.
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.
