EN 348 Molten Metal Splashes Impact Test Equipment for Protective Clothing

Catalogs for EN 373&348&6942&367&702.pdf

Introduction

The Molten Metal Splashes Impact Test Equipment is designed according to EN348 and ISO 9150,and it can meet requirements of Chinese standard GB8965.2-2009 “Protective clothing for welders” and GB/T 17599-1998 “Determination of behaviour of materials on impact of small splashes of molten meta”.

Projections of molten metal drops at a point on a vertical oriented test specimen and measurement of the number of the drops required to cause a 40℃ temperature rise in a sensor behind the specimen.

Features

1.This Molten Metal Splashes Impact Test Equipment is made up of burner,sample frame,welding rod driving device,burner flux controller,HMI device.

2.Oxy-acetylene torch is used to melt metal strip,caliber of welding tip is (1.2±0.1)mm

3.The step motor drives metal strip,and it can set its running speed.

4.Molten guiding device is supplied with high temperature resistant anti-sticking guide slot,45°angel.

5.Temperature sensor is used to measure temperature rising of sample’s back.

6.Molten Metal Splashes Impact Test Equipment  is supplied with heavy copper hammer to set fabric’s preload tension 175g±0.5g.

7.Data of temperature rising can be recorded automatically,and the molten drop numbers should be recorded by operator.

Introduction of main machined parts

Main Components of Molten Metal Splashes Impact Test Equipment