Introduction to the deformation of PPR parts

Introduction to the deformation of PPR parts
The deformation of PPR pipe is a pipe size changes when ambient temperature changes, the general material has the natural attribute of expansion and contraction.
Select the PPR pipe by welding process, mechanical properties and comprehensive properties of materials, enhances the heat and strong cold deformation performance, thereby reducing the thermal expansion and contraction phenomenon. Linear expansion coefficient of length variation of thermal deformation of pipe fittings. Because of the low temperature in winter, the PPR pipe of home improvement is easy to accept the low temperature, so the welding process is generally used to reduce the thermal deformation of the pipe material. The ability of the material to resist the external force is called bending, tensile, anti - compression and other strength. The mechanical properties of PPR pipe, mainly refers to the nature of the pipe under the load, the ability to resist the destruction and deformation of high and low temperature.

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