WQKF-2520 type external thermal insulation system of anti wind pressure detection device

WQKF-2520 type external thermal insulation system of anti wind pressure detection device

[Testing items]

This equipment is usedfor building exterior wall thermal insulation material of wind pressureresistance test.

 [Applicablestandards]

JG149-2003 External thermal insulation composite systemsbased on expanded polystyrene

JG158-2013 Products for external thermal insulation systemsbased on mineral binder and expanded polystyrene granule plaster

JG/T287-2013 The materials of external thermal insulationsystems based on insulated decorative panel

[Features]

WQKF-2520 external thermalinsulation system of anti wind pressure detection device on the control modecombining intelligent curtain wall, door and window physical performancetesting system for the latest development achievement, adopts frequencyconversion control and pneumatic pulse control realize multiple function ofself control microcomputer automatic control, display and recording processcontrol curve and print the original record and testing results of pressuretechnique. The overall design has wide adaptation range, convenient operation,stable performance, high control precision, accurate and comprehensivecollection of many advantages of low noise.

[Technical parameters]

Pressurecontrol range: -7000Pa ~ 0Pa

Theaccuracy of the test pressure: 0.5%

Pressurecontrol accuracy: less than or equal to the control target pressure ± 5%

Pressurepulse process time control deviation:

boost0.7 ~ 1.0s lasts 2 ~ 3S buck ≥4S

Cycles:can be set arbitrarily, frequency control accuracy 100%

Withthe largest negative wind load design value W is set arbitrarily, and pressingprocess default as the standard method, can also be customized pressureexpanding process program requirements.

Pipediameter: 8″

Powerrequirements: AC 380V, 21kW three-phase five wire power

AC220V, 2kW single-phase three wire lighting

Thegas supply requirements: belt type air compressor, 220V, 0.4 ~ 0.8MPa

Dimensionsof equipment: length * width * height

Console:1600 x 910 x 1250 (mm)

Thesuction box: 2900 x 1500 x 3200 (mm)

Fansystem of variable frequency speed regulation: 1200 x 1500 x 1300 (mm)

Pneumaticpulse pressure control system: 1000 x 800 x 700 (mm)

Weight:4-7 tons