Positive and negative pressure vacuum heating tube to replace
Generally, there are dimension indexes, inner diameter, outer diameter and wall thickness.Strength index, pipe strength indicators have radial compressive strength, that is, ring stiffness, flexibility index, bending index, impact strength, etc.For drinking water pipes, there are technical aspects of health indicators, as well as water pressure indicators.For the communications industry, there are other technical requirements.
Pipe is a relatively mature product, each industry has the corresponding technical standards.Detect pipe material, according to the application of pipe industry, select the corresponding product standards, according to the industry needs to detect the corresponding technical indicators.
Pipe is widely used. Pipes are used in many industries.Different industries have different characteristics of the industry, and thus have different technical requirements.
