GB/T 17599 Anti molten metal splash impact performance tester

Anti molten metal splash impact performance testerPurpose:Used for welding protective clothingweldergloveInsulationGloves resistantmeltMetal droplets(Splashing) impact performance test.

Anti molten metal splash impact performance testerStandard:AQ 6103；ISO 9150：1988；CSN EN 348：1992；GB 8965.2：2009，GB/T 17599：1998；

Anti molten metal splash impact performance testerPrinciple:Using a welding gun to melt the welding wire rod, the dripping material causes an increase in the temperature of the calorimeter on the back of the fabric40At ℃, measure the number of molten metal droplets that drop downwards.

Anti molten metal splash impact performance testerSpecifications:

1The molten metal droplet impact performance tester includes a burner, a sample frame, a welding strip drive device, a burner flow controller

Human computer interface display device, etc;

2Oxygen acetylene welding torch is used to melt metal strips, with a welding nozzle diameter（1.2±0.1）mm；

3Adopting a stepper motor to drive the metal strip, and the operating speed of the metal strip can be set;

4Melt droplet guiding mechanism, coated with high-temperature anti sticking guide groove(ISO 9150picture3)Or coated with polytetrafluoroethylene guide groove(EN 348picture3)The angle is presented45Degree;

5Fabric temperature sensor device, used to measure the temperature rise on the back of the sample;

6Weighted copper hammer device, used to set the pre tension of fabric175g±0.5g；

7Equipped with standard testing software for anti molten metal splash impact performance, touch screen human-machine interface control, capable of displaying temperature rise curves, etc

Experimental parameters.

8Provide a metal melt droplet counting device that can display the number and frequency of droplets dropped during the testing process;

9The whole machine is equipped with a protective cover to ensure the safety of the testing personnel.