JINGKELIAN QSX-17 Perforation Resistance Instrument, Determination of Perforation Resistance of PVC Waterproof Membrane

Overview of QSX-17 Perforation Resistance Tester

JinKeLian QSX-17 perforation resistance Tester complies with the requirements of the standard GB12952-91. It is mainly used to measure the perforation resistance performance of the PVC waterproof membrane when the heavy hammer falls from a high place, so as to check the qualification of the product. The QSX-17 perforation resistance Tester has a steel ball with a diameter of 12.7mm, and its catheter length is 500mm.

Principle of QSX-17 Perforation Resistance Tester

Use the controller assembly to lift the weight and fix it at the required height. The height can be read from the positioning mark. Press the control screw, the controller spring will be compressed, and the round hole of the controller slider and the upper cover of the controller will Align the hook with the round hole at the lower bottom of the controller, the pair of heavy hammers falls, hit the punch, the punch acts downward on the sample plate, lift the weight and punch, take out the sample plate, and observe the anti-puncture resistance of the sample sex. , to determine its perforation resistance.

Structural diagram of QSX-17 anti-perforation Tester

(1) base

(2) Pads

(3) Backing plate

(4) Punch rod

(5) Catheter with scale

(6) Locator

(7) Hook

(8) Upper cover

(9) Controller components

(10) heavy hammer

(11) Lock tube bolts

(12) Pressure plate

(13) Pillar Station

Among them, the controller components are: (1) the bottom of the controller (2) the screw of the controller

(3) Controller spring (4) Controller upper cover (5) Controller slider (6) Control screw.

Appearance of QSX-17 Perforation Resistance Tester

Perforation resistance tester x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.