Equipment Description:

The NZA-3000 multifunctional bolt tightening analysis system is suitable for mechanical characteristic testing of fasteners such as bolts, screws, and bolts. It is an essential model for fastener manufacturing, metrological quality inspection, scientific research and testing, shipbuilding, metallurgy and steel, aviation manufacturing, power systems, and other related industries for testing and inspection.

The testing machine has stable and accurate loading, smooth low-speed operation, no crawling, fast no-load adjustment, and low noise at high speed. The measurement and control system adopts AEC-1200 controller and modular TestLive testing software, which ensures stable operation, accurate measurement, and reliable testing.

The multifunctional bolt tightening analysis system is used for testing and analyzing threaded fasteners. It meets the following standard requirements: GB/T16823.3-2010、ISO16047、GB/T 3098.9-2002 、EN-14399-1:2005、EN-14399-3-6:2006、ISO898-1: 1999. By smoothly applying tightening torque to the bolt nut connection pair or screw nut connection pair to generate tightening force, the tightening characteristics are measured, which mainly include torque coefficient, total friction coefficient, thread friction coefficient, support surface friction coefficient, yield clamping force, yield tightening torque, rotation angle, ultimate clamping force, and ultimate torque.

This model complies with the requirements of BS EN ISO 898-1, BS EN ISO 898-2, ASTM F568M-07 and other standards.

Functional features:

Support various bolt torque coefficient tests;

Support various bolt friction coefficient tests, capable of measuring total friction coefficient, bearing surface friction coefficient, and thread friction coefficient;

Support effective torque testing for various locking nuts during insertion and extraction;

Support testing for right-handed and left-handed bolts;

Support functional navigation, users can enter the corresponding experimental function module based on the navigation interface;

Support user permission management, clear role division, technical personnel creating or maintaining test projects, and test operators referencing test projects to conduct experiments;

Support extended testing functions, users can add their own testing items, testing standards, testing data items, and testing data processing;

Experimental control process design, users can easily view the experimental control steps at a glance, and the instruction types are rich;

Support dynamic setting of mobile command parameters;

Support custom rounding of experimental data values and comply with GB 8170 rounding rules, and support segmented rounding;

Efficient 3-level computation experimental data processing model, supporting experimental data computation review;

You can choose to display curves such as "torque torsion angle", "torque clamping load", "clamping load torsion angle", etc;

Data query, entering the x-axis coordinate value can retrieve the corresponding data for the y-axis.

The test results can be stored and can be read and viewed at any time.

The experimental data and curves can be reanalyzed, and the curves can be locally magnified at will.

Support Excel report templates, allowing for arbitrary editing of report formats.

Equipped with travel limit protection and full-scale overload protection functions.

Technical indicators: