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Device for measuring density and viscosity of coating for casting

A measuring device and density technology, which is applied in the field of viscosity device and density, can solve the problems of inability to guarantee the metal erosion resistance and anti-sand sticking property of the coating, the inability to accurately control the coating properties, and the lack of equipment for coating viscosity, etc., to achieve reduction The effect of worker labor, improvement of surface quality, and guarantee of coating hangability

Inactive Publication Date: 2015-03-11
KOCEL STEEL
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Problems solved by technology

This method mainly has the following disadvantages: 1) The degree of automation is low, and it is necessary to manually measure the parameters of the coating, which cannot accurately control the characteristics of the coating; 2) The measurement efficiency is low, and the measurement can only be performed after the coating is completely still; 3) The accuracy of the measurement equipment Low, the error caused by man-made in the measurement is relatively large; 4) There is no special equipment for measuring the viscosity of the paint, so the metal erosion resistance and sand sticking resistance of the paint cannot be guaranteed
[0003] There is no device that overcomes the above-mentioned defects at present

Method used

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  • Device for measuring density and viscosity of coating for casting

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Embodiment Construction

[0021] A device for measuring the density and viscosity of coatings for casting, such as figure 1 Shown: it is assembled by measuring device 15, cleaning device 16 and the control device 17 that is connected with both.

[0022] Described measuring device 15 comprises a stirring tank 1, and stirring tank 1 is connected with stirring motor 2, viscometer 3 and density meter 4 successively from left to right, and viscometer 3 and density meter 4 are connected with above-mentioned stirring tank by a supporting device 8. 1 are connected, and the supporting device 8 is connected with the vertical cylinder 9 and the horizontal cylinder 10 that drive it to move in sequence. The cleaning device 16 includes a cleaning machine 7, and the cleaning machine 7 is connected with the PLC controller 5.

[0023] The control device 17 includes a PLC controller 5 and a touch screen 6. The longitudinal cylinder 9, the horizontal cylinder 10, the corresponding lines at one end of the viscometer 3, th...

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Abstract

The invention relates to a device suitable for detecting and controlling the density and the viscosity of a coating for casting, in particular to a device for measuring the density and the viscosity of coating for casting. The device is characterized by comprising a measuring device, a washing device and a control device connected with the measuring device and the washing device. The device has the advantages that the structure is special, a viscosity value and a density value can be monitored in real time, the measurement accuracy is ensured, the use and the operation are convenient and simple, and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to a detection and control device suitable for the density and viscosity of casting coatings, in particular to a device for measuring the density and viscosity of casting coatings. Background technique [0002] At present, there is no special equipment for measuring the viscosity of coatings in the foundry industry, and the existing methods for controlling the related characteristics of coatings for foundry are mainly by measuring the Baume degree of coatings. Baume degree of paint is a parameter of reaction liquid concentration, which can be measured by Baume hydrometer. This method is simple to use, you only need to insert the Baume hydrometer directly into the liquid after the paint is stirred for a certain period of time, and observe how much the hydrometer sinks into the paint, and then you can read the corresponding value. This method mainly has the following disadvantages: 1) The degree of automation is low, and it is nece...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N9/00G01N11/10
Inventor 陆小明王永恩
Owner KOCEL STEEL
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