JINGKELIAN QSX-17 Perforation Resistance Instrument, Determination of Perforation Resistance of PVC Waterproof Membrane
Professional instrument for testing the anti-perforation performance of PVC waterproof membrane, in line with the standard GB12952, the scale length of the metal catheter is 500mm, the Graduation is 10mm, the weight of the heavy hammer is 500g +/- 1g, and the diameter of the steel ball at the end of the punch rod is 12.7mm.
JingKeLian
QSX-17
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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
JingKeLian QSX-17 Anti-perforation instrumentSpecifications
| LIST | VALUE |
|---|---|
| Metal conduit scale long | 500mm, Graduation 10mm |
| Hammer Weight | 500g±1g |
| Punch end ball diameter | 12.7mm |
| spacer | 150mm x 150mm x 50mm Foamed Polystyrene with a Density of 25Kg/m3 |
| backing plate | 150mm x 150mm x 5mm 铝板 |
| Net Weight | 11Kg |
| Overall Dimensions | 280mm*155mm*832mm |
JingKeLian QSX-17 Anti-perforation instrument Packing list
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.