Description
Purpose:
The instrument is designed and made as per T***4 “Asphalt
Tenacity Test” in the Traffic Industry Standard JTJ**2
Specification and Test Methods of Bitumen and Bituminous
Mixture for Highway Engineering, and the Petrochemical
Standard SH/T***5 “Asphalt Tenacity Test”. It is suitable to
determine tenacity of asphalt under specific conditions, so that to
evaluate modified effects of asphalt after adding modified
agents.
The instrument can meet requirements of Traffic Industry
Standard and Petrochemical Standard. Its dragging length can be
selected from **0 mm and **0 mm. The dragging part adopts a high
precision thread rod, so it runs stably and reliably with high test
accuracy. Equipped with test software, it can plot
weight-deformation curve and calculate tenacity of asphalt
automatically. For unusually used weight-deformation curve, it
allows the users to make reasonable modification for the tenacity
curve. It is advanced, delicate and easy to be operated. It is the
desired instrument for construction companies, supervision
companies, scientific research institutes, and colleges and
universities.
Technical parameters
1. Dragging speed: **0mm/min±*0mm;
2. Maximum load: ***0 N;
3. Non-linearity error of dragging force: <0.5%;
4. Sampling interval for dragging force: 0.5 mm;
5. Maximum dragging length: **0 mm;
6. Power supply: AC **0V±*0%, *0 Hz;
7. Total power consumption: not more than **0 W;
8. Size: **0×**0×***0
