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[China]
Trade Verify
Address: No.168 Zhen'an West Road Changlian Industry Mansion Xiabian Community Dongguan China
Contact name:Sophia Su
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD |
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Verified Suppliers
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Performance of Exterior Windows, Curtain Walls, Doors, and Impact Protective Systems Impacted by Missile (s) and Exposed to Cyclic Pressure Differentials
Application:
This device is a kind of performance testing equipment which is
designed and developed according to ASTM E1886-2005 ASTM
E1996-2008, a new standard, "Classification and testing method for
the impact resistance of building curtain walls, windows and doors
to wind carrying debris", which is designed and developed in
accordance with the foreign standards such as ASTM E1886-2005, etc.
The test objects are limited to the building curtain walls, outer
doors and windows and the test pieces of storm protection devices,
and do not involve the connection between building curtain walls,
outer doors and windows and storm protection devices and other
structures. The device is simple in design, convenient in assembly,
adjustable in pressure, adjustable in emission height and easy to
operate in experiments.
Standards:
ASTM E1886-2005
ASTM E1996-2008
Product Characteristics:
The device uses two photoelectric sensors of the same model and
records the time of the emitter passing through the two sensors
through an electronic timer. The response frequency of the
electronic chronograph is not less than 10 kHz and the reaction
time is not more than 0.15 Ms. The velocity of the emitter is the
distance between the two photoelectric sensors divided by the
calculated time of the electronic chronograph.
Technical parameters:
| Ambient temperature | -10 ºC ~ 50 ºC |
| Working pressure of air gun | 0.4 -0.8 Mpa |
| Steel ball | mass 2 g ±0.1 g, diameter 8 mm |
| Speed | 39.7 m / s |
| Rated voltage of solenoid valve | AC 220 V |
- The detection device consists of a launcher, a launcher, a velocity measuring device and a passive pressure chamber
- Wood block is pine or cork, dry density is 500kg/m3±25kg/m3,
section height is 38mm±1mm, width is 89mm±1mm.
One-stop logistics:
The equipment is placed in the wooden box, covered with bubble
film, with good shock absorption, impact resistance, heat sealing,
and has the advantages of non-toxic, odorless, moisture corrosion
resistance, transparency.One-stop comprehensive service to let you
rest assured.
