Installation and debugging method for coarse-grained soil vibrating table method test equipment-华强电子网

WIFI test head can be customized for other specifications

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1. The power supply of the machine is 220V. The power line of the vibration table is grounded behind the controller, and the other three are connected.

2. Turn on the power switch of the controller. Press the green button of the digital display panel to enter the test state. It is set to a running cycle at the factory, that is, the vibration is stopped after 8 minutes of 60HZ vibration. You can also stop at any time by pressing the stop button during operation. For related usage and setting or changing parameters, please refer to the inverter instruction manual.

3. You can look at the set frequency, output frequency, current, running time and other parameters at any time during operation. The user can set or change the parameters according to the usage, please refer to the instruction manual of the inverter.

The test device is developed according to the standards of SL237-054-1999 and DL/T5356-2006. It is used to determine the relative density of coarse-grained soil, that is, the difference between the void ratio of the non-cohesive soil in the loosest state and the void ratio of the natural state (or given). The ratio of the ratio of the loosest state to the nearest void ratio. The device has the advantages of compact structure and convenient use, and is widely used in construction sites and scientific research units.

Technical Parameters

1, using high-precision inverter control frequency, digital display can be debugged

2, vibration table size: 762x762mm

3, vibration frequency, 0-60Hz adjustable

4, double amplitude: 0-2mm adjustable

Main structure

1. Vibration table 762x762mm frequency modulation type for vibration sample

2, the controller (with the inverter manual) is used to control the vibration station frequency and time

3, test bucket

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300mm, set of barrels, weighted cover, set of weights

4, test bucket

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200mm, set of barrels, weighted cover, set of weighting blocks

Other instruments and equipment (user-owned)

1, stylus holder and stylus

2, amplitude meter

3, perfusion equipment

4, test sieve