Some Aspects to Watch When Installing Turbine Flow Meters
A blended powder of tungsten carbide and Metal Alloy Powder can be used for laser cladding, a process used to deposit a layer of material onto a substrate using a laser beam. This blended powder is typically used as a feedstock material for laser cladding applications where high wear resistance and hardness are required. WC Blend,Blended Powder,High Hardness Powder,Blended Coating Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.lygoldentool.com
Points to note include:
First, after installing the liquid turbine flowmeter, be sure to really study the liquid turbine flowmeter instructions. For the problems encountered in the initial operation, be good at analyzing and thinking. The entire set of liquid turbine flowmeters has been calibrated and calibrated on the flow calibration device of the manufacturer. As long as the matching numbers of sensors and converters and the meter coefficients are correct, general liquid turbine flowmeters can be put into operation without any adjustment.
Second, before the instrument is put into operation, the liquid turbine flowmeter sensor must be filled with the actual measuring medium, and after the power is turned on, the zero point is adjusted in the static state. After operation, check the zero point according to the medium and the conditions of use. Check the zero point regularly, especially for the easy-to-precipitate, easily polluted electrode and non-clean medium containing solids. In the initial stage of operation, you should check more to obtain experience and determine the normal inspection cycle.
Third, if the contact resistance of the two electrodes changes, it indicates that the liquid turbine flowmeter electrode is likely to be contaminated; the contact resistance becomes larger, the contaminant may be an insulating deposit; the contact resistance becomes smaller and may contaminate The object is a conductive deposit; the contact resistance of the two electrodes is asymmetrical, indicating that the two electrodes are not contaminated to the same degree; the drop in the insulation resistance of the electrodes and the excitation coil indicates the degree to which the liquid turbine flowmeter sensor is damped; when the insulation resistance drops to a certain degree The degree will affect the normal operation of the instrument.
Tungsten carbide is a hard and wear-resistant material that is commonly used in cutting tools, mining equipment, and other high-wear applications. It has excellent thermal conductivity and high melting point, making it suitable for laser cladding processes.
Metal alloy powders, on the other hand, are often added to the Tungsten Carbide Powder to enhance certain properties or tailor the characteristics of the final cladding layer. These metal alloys can include nickel, cobalt, chromium, or other elements, depending on the specific requirements of the application.
The blended powder is typically prepared by mixing the tungsten carbide and metal alloy powders in the desired ratio. This mixture is then fed into a laser cladding system, where it is melted using a high-power laser beam. The molten powder is rapidly solidified onto the substrate, forming a dense and wear-resistant cladding layer.
The resulting cladding layer can have excellent hardness, wear resistance, and thermal conductivity, making it suitable for various applications such as tooling, wear parts, and surface protection. The specific properties of the cladding layer can be adjusted by varying the composition and ratio of the tungsten carbide and metal alloy powders in the blend.
Overall, the blended powder of tungsten carbide and metal alloy powder offers a versatile and customizable solution for laser cladding applications, providing enhanced wear resistance, hardness, and other desired properties to the final cladding layer.