Product description of simply supported beam impact testing machine: The main technical parameters of the simply supported beam impact testing machine fully comply withISO 179、GB/T 1043、GB/T 2612、JB/T 8762、GB4742Standard. By replacing the impact pendulum with different energies and adjusting the jaw seat, various impact tests can be conducted. This machine is a detection instrument with a reasonable structure, beautiful appearance, easy operation, and accurate data, widely used in the fields of hard plastics, fiberglass, reinforced nylon, and so on. Technical parameters of simply supported beam impact testing machine: 1、 The minimum division values of pendulum energy, pendulum torque, and scale plate are shown in the following table:
2Impact speed:2.9m/s 3Pre swing angle of pendulum:160° 4Distance from the center of the pendulum axis to the center of the specimen:221mm 5Jaw corner radius:1mm 6Impact blade angle:30° 7Impact blade fillet radius:2mm 8The sample type, size, and distance between support lines are shown in the table below (units): mm)(Detailed dimensions of the sample) Please refer to the national standards for relevant requirementsGB/T1043—93Method for Impact Test of Rigid Plastic Simply Supported Beams Sample type lengthL widthb thicknessd Distance between support lines 1 80±2 10±0.5 4±0.2 60 2 50±1 6±0.2 4±0.2 40 3 120±2 15±0.5 10±0.5 70 4 125±2 13±0.5 13±0.5 95 |