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PTJ-120 Sprayer Machine is a commonly used pavement construction machine, which can spread rubber materials on the roadbed. In order to ensure the construction quality, the produced PTJ-120 Sprayer Machine needs to be tested before it can be shipped. The specific detection aspects are:
First, the appearance inspection shall be carried out. Welding seams of 9 to 12 circles of wallboards of vertical and horizontal seams and 12% of longitudinal seams shall be tested for kerosene penetration.
Secondly, inspect each welding seam of PTJ-120 Sprayer Machine. It is recommended that you use a combination of internal testing and external testing to detect unqualified welding seams that need to be rectified.
Third, the skirt of the general PTJ-120 Sprayer Machine should also be tested, and the next test can only be carried out after passing the test according to the welding standards.
The qualified PTJ-120 Sprayer Machine can be used with confidence, so as to ensure the construction quality. The PTJ-120 Sprayer Machine produced by our company can meet the standard requirements in all aspects. Welcome to buy from our company.