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

SE
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.
$251.00/set
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JingKeLian QSX-17 Anti-perforation instrumentSPEC

JingKeLian QSX-17 Anti-perforation instrumentDetails

JingKeLian QSX-17 Anti-perforation instrumentPacking list

SKU
NB001541
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
QSX-17
Anti-perforation instrument
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 Perforation Resistance Instrument, Determination of Perforation Resistance of PVC Waterproof Membrane Picture

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

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

Appearance of JinKeLian QSX-17 Perforation Resistance Tester

FAQ
QWhat material is the spacer of QSX-17 anti-perforation instrument?
A Hello, it is foamed polystyrene with a Density of 25Kg/m3. The backing plate is aluminum plate.
QHow can the anti-perforation instrument determine whether there is no obvious perforation?
A Hello, for no obvious perforation, it is necessary to conduct a water tightness test on the sample, place the circular glass tube vertically in the center of the sample perforation test point, seal the gap between the glass tube and the sample with sealing paste, and place the sample on the filter paper (150mm * 150mm), the filter paper is supported by the Glass plate, add the Color aqueous solution to the glass tube, and check the filter paper after standing for 16h. If there is a penetration phenomenon, it indicates that the sample has been perforated.
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