QWYC-HN10C Fully Automatic Ball Compressive Strength Tester

Introduction to QWYC-HN10C Ball Compressive Strength Tester:

The QWYC-HN10C pellet compressive strength tester is developed and manufactured by our company in accordance with the GB/T14201-93 [Method for Determining Compressive Strength of Iron Ore Pellets] standard and relevant standards. The machine has a portal structure, beautiful appearance, convenient technology and operation, and reliable quality. It can also conduct force tests on various colored and black metal materials, as well as non-metallic materials such as plastics, rubber, leather, etc. It is one of the ideal devices for detecting the mechanical properties of various materials.

Overview of QWYC-HN10C Ball Compressive Strength Tester:

The compressive strength of pellets is an important indicator for measuring the sintering quality of pellet ore. It is an important step in the production process control of steel companies. According to the GB/T14201-93 standard for determining the compressive strength of iron ore pellets, and with reference to the relevant standards of ISO4700-1983 for determining the strength of iron ore pellets, a self-developed pellet compressive strength tester has been developed. Determination of strength of iron ore pellets>

This provides a basis for measuring the compressive strength of iron ore pellets and facilitates quality testing. Compressive strength is the pressure load experienced by an iron ore pellet when it fractures, and its value is the average of the measured values of all samples in a group. It is an important technical quality indicator. According to the standard (GB14210), a pressure load is applied to a single pellet with a diameter of 10mm to 12.5mm at a specified constant pressing speed (10-15mm/min), and it is crushed one by one until it fractures. The average crushing pressure is the measured compressive strength.

QWYC-HN10C Ball Compressive Strength Tester Main Models

This instrument is divided into WZYC-HN10C fully automatic type

QWYC-HN10C microcomputer model

QZYC-HN10C Intelligent Type

The instrument has a door structure, beautiful appearance, convenient technology and operation, and reliable quality. It is one of the ideal devices for detecting the mechanical properties of various materials.

Structure and working principle of QWYC-HN10C pellet compressive strength tester:

Structure: The testing machine consists of a body, mechanical transmission system, force measurement control system, speed regulation system, recording system, and fixture. The body is composed of a base and a column, with the transmission screw installed inside the column, and the mechanical transmission system, electrical appliances, speed control system, and motor installed inside the base. The intelligent control system and micro printer are installed in the control box on the side of the column, the force sensor is installed on the bottom of the moving crossbeam, and the photoelectric encoder is installed on the top of the machine column. The upper and lower pressure plates are respectively connected to the sensor and the workbench. The microcomputer type is equipped with a computer and a printer, and the testing process and results are displayed in real-time on the LCD screen. According to the calculated data, the test results can be printed.

Working principle: After each part of the testing machine enters the test preparation state, press the "start" button, and the motor will rotate the transmission screw through the reducer, driving the moving crossbeam to apply force to the test piece. At this time, the pressure sensor and photoelectric encoder will input signals into the microcomputer, and the data will be processed by the computer and displayed on the LCD screen. The test data will be automatically recorded. During group testing, each test data will be automatically recorded and the average value of all tests in this group will be calculated by the computer. After the experiment is completed, the test results can be printed out through a printer.

The main technical indicators of QWYC-HN10C pellet compressive strength tester are:
1. Test load: 10KN
2. Accuracy of test force measurement: ± 1%
3. Ball size range: 6-20mm
4. Test speed: adjustable from 1-100mm/min
5. Pressure measurement accuracy: ≤ 0.05% FS
6. Lifting stroke: 500mm
7. Travel accuracy: ± 0.01mm
8. Test force range: 0-10000N
9. Testing machine accuracy: Level 1 (indication error ± 1%)
10. Motor power: 0.75KW Voltage: 380V
11. Dimensions: 860x380x1700mm

Recommendation: The fully automatic type is a product jointly developed by our company and several experts from the University of Mining and Technology. It refers to the characteristics of testing instruments in the same industry abroad, optimizes and adds a two-stage configuration that is more in line with the large size difference of domestic pellets. It can test the uniform and uneven categories of pellets separately, representing the level of current pellet measuring instruments and equipment. As long as the pellets are loaded into the hopper, all other testing processes are controlled by computers and unmanned. High degree of automation, accurate test results, and modern concept.