Sign In | Join Free | My udpf.com |
|
Brand Name : Lonroy
Place of Origin : China
MOQ : 1
Hammer weight : 210g±1g
Hammer material : 45 steel
Hardness level : HS40 or above
Vertical height : 300mm±1mm
Hammer handle material : Oak
Base plate dimensions : 250x250x15mm
Base plate feature : Horizontal bubble
Strike interval : 4mm
Minimum strike distance : 10mm from edges
Protection class : IP65
Voltage : 220 V
Test standard : GB/T2694-2010, YDT757
Strike points : 5 parallel points
Hammer orientation : Perpendicular to base
Test method : Free fall hammer
Certification : ISO ASTM CE
Price : Negotaible
Packaging Details : Wooden package
Delivery Time : 5-8 work days
Payment Terms : L/C,D/A,D/P,T/T,Western Union
Supply Ability : 200
Galvanized Layer Hammer Adhesion Testing Machine Zinc Coating Adhesion Hammering Tester
Introduction
1.The test device conforms to the drop hammer test method of GB/T2694-2010 and YDT757 standards, and is suitable for the adhesion test of hot dip galvanized layer, which uses the hammer head free drop to test whether the galvanized layer meets the standard. This product is suitable for product quality inspection and control by similar manufacturers and quality inspection departments of iron towers.
2, galvanized layer adhesion hammer test device use method
Adjust the device according to the table level so that it is horizontal, adjust the sample so that the striking point is not less than 10mm from the side, Angle and end of the sample, the hammer head faces the center of the bench, the hammer handle is perpendicular to the base plane and then falls freely, and the 5 points are struck parallel at an interval of 4mm. Check whether the surface state of the galvanized layer meets the standard requirements, and the strike shall not be repeated
3.maintenance and maintenance
The whole unit has been treated to prevent rust, dust and moisture.
Keep the end face of the support smooth and smooth.
Galvanized Layer Hammer Adhesion Testing Machine Zinc Coating Adhesion Hammering Tester
Technical specification
Hammer weight | 210g±1g, 45 steel, hardened to HS40 or above |
Vertical height from center line of hammer head to base surface | 300mm±1mm
|
Hammer handle material | Oak |
The bottom plate is 250x250x15mm and is configured with a horizontal bubble. The level can be adjusted |
![]() |
Galvanized Layer Hammer Adhesion Testing Machine Zinc Coating Adhesion Hammering Tester Images |