Since what is chti rutile titanium dioxide has high opacity, when discussing the naked-eye observation results of appearance whiteness, it is often found that at least one of the following conditions is used when evaluating whiteness: 1. The clarity of the image (with both eyes fixed on the virtual image behind the board); 2. Surface visibility or appearance (eyes fixed on the...

  Youdaoplaceholder0 seat adjusting cables is a combination of wires and cables used to connect various components and parts in medical devices for functions such as data transmission, power supply and signal transmission. Then do you know what are the overall requirements of installing seat adjusting cables? The overall requirements for installing seat adjusting cables are...

  1. Corrosion resistance The working environment of the heat exchanger spare part model plant is often very complex and prone to react with media such as thiamine, resulting in corrosion. Due to the adoption of a composite structure of multiple materials, composite tube sheets usually have high corrosion resistance. For instance, commonly used composite steel plates or surfacing...

  Everyone may have heard of bearings. As an important mechanical basic component, ceramic bearings stand out in the world of new materials due to their superior performance that metal bearings cannot match, such as high-temperature resistance and super strength. Over the past decade or so, it has been increasingly widely applied in various fields related to the national economy and...

  When in operation, on the fuel injection pump camshaft. Under the action of the CAM on the top and the plunger spring, the plunger is forced to move up and down reciprocally. To complete the oil pumping task, the oil pumping process can be divided into the following three stages. Conclusion: Through the above discussion, the following conclusions are drawn The total stroke L of the...

  cold rolled galvanized welded carbon steel pipe is suitable for the following environments: The supply and return air ducts of indoor air conditioning systems and the delivery pipelines of smoke exhaust and prevention systems are generally used in environments with a lot of cooking fumes or high humidity. They can withstand the high-temperature environment and oil stains in the...

  How long can a 200W BC solar module be used? This depends on the material of the 200W BC solar module. Firstly, if the surface material is PET, it is approximately 3 to 5 years; ETFE is about 5 to 6 years; and glass is about 20 to 25 years. The years mentioned here do not mean that it stops working at this time. The usage time of the 200W BC solar module will decrease as its...

  With the changes in the market and the development and rise of automation technology, automatic automation case factory China can achieve continuous labeling and automatic head changing. It is an indispensable product in modern automatic production lines. It features excellent and reliable working performance, including an easy-to-clean 304 stainless steel body, no mold, beautiful and...

  The process from when the explosion proof low voltage motor is connected to the power supply and the rotor starts to rotate to stable operation is called startup. At the moment of startup, n=0→s=1→E maximum →Ist maximum. The starting characteristics of explosion proof low voltage motor: Excessive starting current causes voltage drop and insufficient starting...

  When it comes to which dust removal equipment has a high efficiency, The Fourth Generation Pulse Controller is sure to come to everyone's mind. Many industries are choosing The Fourth Generation Pulse Controller to handle the emitted dust. It has a good dust removal efficiency. However, when choosing a dust collector, it is essential to pay attention to the nature of the dust....