FT-103B dust analyzer angle of repose

First, the standard requirements: GBT 16913-2008 dust dust physical test methods repose angle measurement (injection limited underside of law)

Second, the principle:

Sufficient overflowing trays dust injected from the mouth of the funnel to the horizontal feed tray; measure dust accumulation and the bottom horizontal bevel sandwiched acute angle, that dust angle of repose.

Third, the test requirements and procedures: the angle of repose of dust injection means defining a bottom surface measuring method, should be placed on the test stand; funnel plugged with a stopper spout would like dust sample loading cylinder filled with a blade Calibrating after Pour stopper out of the funnel, so that dust from the funnel orifice outflow; for bad fluidity dust, dust can make knitting stir continuously living on trays until all the dust out of the rotation protractor to measure out on trays. dust cone bus sandwiched acute angle with the horizontal plane, that angle of repose, and the records shall be continuously measured 3 times to 5 times, find the arithmetic mean and standard deviation a A

Fourth, the technical parameters:

1 Funnel taper 60 °±0.5°;

2, the outflow diameter 5mm, funnel and the lower center tray center should be on a vertical line;

3, along with the disk bottom spout distance 80mm 2 mm, protractor 7.5cm ~ 10 cm;

4, material disc diameter 80 mm, volume 100 ml graduated cylinder;

5, straight blade-like dust, knitting;

FT-103B dust analyzer angle of repose

First, the standard requirements: GBT 16913-2008 dust dust physical test methods repose angle measurement (injection limited underside of law)

Second, the principle:

Sufficient overflowing trays dust injected from the mouth of the funnel to the horizontal feed tray; measure dust accumulation and the bottom horizontal bevel sandwiched acute angle, that dust angle of repose.

Third, the test requirements and procedures: the angle of repose of dust injection means defining a bottom surface measuring method, should be placed on the test stand; funnel plugged with a stopper spout would like dust sample loading cylinder filled with a blade Calibrating after Pour stopper out of the funnel, so that dust from the funnel orifice outflow; for bad fluidity dust, dust can make knitting stir continuously living on trays until all the dust out of the rotation protractor to measure out on trays. dust cone bus sandwiched acute angle with the horizontal plane, that angle of repose, and the records shall be continuously measured 3 times to 5 times, find the arithmetic mean and standard deviation a A

Fourth, the technical parameters:

1 Funnel taper 60 °±0.5°;

2, the outflow diameter 5mm, funnel and the lower center tray center should be on a vertical line;

3, along with the disk bottom spout distance 80mm 2 mm, protractor 7.5cm ~ 10 cm;

4, material disc diameter 80 mm, volume 100 ml graduated cylinder;

5, straight blade-like dust, knitting;

FT-103B dust analyzer angle of repose

First, the standard requirements: GBT 16913-2008 dust dust physical test methods repose angle measurement (injection limited underside of law)

Second, the principle:

Sufficient overflowing trays dust injected from the mouth of the funnel to the horizontal feed tray; measure dust accumulation and the bottom horizontal bevel sandwiched acute angle, that dust angle of repose.

Third, the test requirements and procedures: the angle of repose of dust injection means defining a bottom surface measuring method, should be placed on the test stand; funnel plugged with a stopper spout would like dust sample loading cylinder filled with a blade Calibrating after Pour stopper out of the funnel, so that dust from the funnel orifice outflow; for bad fluidity dust, dust can make knitting stir continuously living on trays until all the dust out of the rotation protractor to measure out on trays. dust cone bus sandwiched acute angle with the horizontal plane, that angle of repose, and the records shall be continuously measured 3 times to 5 times, find the arithmetic mean and standard deviation a A

Fourth, the technical parameters:

1 Funnel taper 60 °±0.5°;

2, the outflow diameter 5mm, funnel and the lower center tray center should be on a vertical line;

3, along with the disk bottom spout distance 80mm 2 mm, protractor 7.5cm ~ 10 cm;

4, material disc diameter 80 mm, volume 100 ml graduated cylinder;

5, straight blade-like dust, knitting;