When it comes to sealing gaskets for synthetic fiber spinning, there are a few options that can be considered depending on the specific requirements of the application. Here are a few possibilities: Fiber-Reinforced Gaskets PTFE Gaskets Rubber or Elastomer Gasketsï¼?Metal gasket, such as aluminum gasket, cooper gasket, stainless steel gasket, sintered metal fiber gasket. Gaskets are made of materials such as aluminum, copper, or stainless steel, which is placed between two planes to strengthen the seal, and is a sealing element arranged between the static sealing surfaces to prevent fluid leakage.
Polymer films have a wide range of applications due to their properties and are commonly used in industries such as packaging, electronics, automotive, and biomedical as protective coatings, barrier layers, electronic device encapsulation, or as substrates for flexible displays. Technical Specifications Working pressure: â?¤31.7MPa Working temperature: â?¤300â?? Medium viscosity: â?¤260Pa.s Allowable pressure differential: â?¤10Mpa Type: Center ring welding type(hard hub) Center ring type(soft hub) Media material: Stainless steel sintered fiber, multi-layer sintered stainless steel wire, sintered metal powder
It is made of metal mesh with different mesh sizes that are stamped , then assembled in a certain order into the already processed edge wrapping ring and finally pressed. Its function is to filter the molten material flow and increase the resistance of the material flow, so as to filter out mechanical impurities and improve the effect of mixing or plasticizing. It has properties such as acid resistance, alkali resistance, temperature resistance, and wear resistance; it is mainly used in mining, petroleum, chemical, food, medicine, machinery manufacturing, Chemical fiber spinning and other industries.
Technical Characteristics 1. Resistant to high temperature, high pressure and chemical corrosion. 2. Excellent breathability, large dirt holding capacity, high strength, good sealing, long life, and can be cleaned and reused for repeated use. 3. The folded filter area is 3-5 times that of the cylindrical type. 4. Working temperature: -60-500. 5. The maximum pressure difference the filter element can withstand: 10MPa. Product Typical Application Parameters 1. Working pressure: 30Mpa. 2. Working temperature: 300 . 3. Dirt holding capacity: 16.9~41mg/cm
F-01 serial for polyester POY FDY filament spinning as an economic filtration media; S-03 serial for improve yarn quality, a high mechanical strength and less oxidization sensitive steel powder; For the application of high initial pressure, S-04 is desirable choice for its enhanced resistance to compressibility, substantially inert to polymer melts, especially for the application of PA filament spinning.
Ro high prusser pump seal 12mm.
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The cooling tower fan is located at the top of the cooling tower, which is directly connected with the motor or indirectly connected with the gearbox and pulley. The fan draws the hot air in the cooling tower after heat exchange from the top and guides the low-temperature air to enter from the air inlet of the bottom cooling tower. As a professional cooling tower manufacturer, we also provide plastic or FRP (fiberglass) cooling tower fans or fan blades at good prices. You can surely pick out what you need from the different types of industrial cooling tower fans below.
Closed Circuit Cooling Tower Closed circuit cooling tower (also known as an evaporative air cooler or closed cooling tower) is the tubular heat exchanger placed in the tower, through the circulation of air, spray water and circulating water heat exchange to ensure the cooling effect. AUVC not only provides different shapes of cooling towers used in industries, such as round shape cooling towers and square cooling towers, but also offers closed cooling towers and open circuit cooling towers as well. The type of closed circuit cooling tower is widely used in iron and steel metallurgy, power electronics, machining, air conditioning system and other industries. How do closed circuit cooling towers work? Closed-circuit cooling towers make it possible to separate the evaporative circuit from the process circuit (customer circuit). A stainless-steel plate heat exchanger attached to the cooling tower, in its dedicated room, allows a glycol-free operation, and a simplified and unequalled ease of maintenance. The closed circuit cooling tower works as follows On the process side to be cooled (customer loop), the water to be cooled enters a plate heat exchanger connected to the tower and is cooled and discharged. The primary loop is closed and never comes into contact with air. On the secondary side of the cooling tower, the water is sucked out of the pool by a pump and circulated through a stainless steel plate heat exchanger. The water leaving the exchanger is piped to the top of the unit. This water is graded and evenly dispersed over the exchange surfaces by dispersers (also known as water distribution nozzles). Air driven by fans (axial or centrifugal) enters from the lower part of the cooling tower, is heated and saturated with water and exits from the upper part, passing between the exchange surfaces. Under the effect of the surface tension of the filler ladder, the water spreads uniformly and flows away over the entire height of the tower. The exchange surface is thus increased. The water cooled by forced ventilation falls freely into an inclined pool located at the bottom of the unit. Types of Closed Type Cooling Tower
Cooling Tower Motors Cooling tower motor is a new type of energy-saving and environmental protection improved motor, with protection grade of IP55, insulation grade of B, and power supply voltage of 380V and 50Hz. Generally, a closed waterproof motor is used in the cooling tower, which can operate for a long time in outdoor humid and high temperature environments. The cooling tower motor material is cast iron and aluminum shell. Derived from one of the most rugged motor platforms used in the most demanding industrial applications, direct drive motors are the right solution for operation in hot and humid environments in towers. Direct drives are ideally suited for cooling towers, air-cooled condensers and air-cooled heat exchangers.
Cross Flow Cooling Tower Cross flow cooling tower is an induced draft cooling tower that can cool water. Cross Flow Cooling Towers are a type of heat exchange system used in various industrial processes and HVAC (heating, ventilation, and air conditioning) systems to remove excess heat from the surroundings. These towers work on the principle of evaporative cooling, utilizing water and air to transfer heat from a process or a system.Cross flow cooling tower working: The water flows vertically from the top of the tower, and the air flows horizontally through the filler. The air flow is orthogonal to the water flow in the cooling tower. Advantage Compact Design: Cross Flow Cooling Towers have a more compact design compared to other types of cooling towers, making them suitable for installations with limited space or height constraints. Their vertical structure allows for efficient use of space. Energy Efficiency: These cooling towers typically consume less power due to their design and operation. The water distribution system and air movement mechanisms result in lower energy requirements, leading to reduced operational costs. Effective Water Distribution: The fill material inside Cross Flow Cooling Towers ensures even water distribution, maximizing the surface area available for heat exchange between water and air. This helps in achieving better cooling efficiency. Lower Noise Levels: Cross Flow Cooling Towers tend to produce less noise during operation compared to other types, which is advantageous when the cooling towers are located near residential areas or noise-sensitive environments. Easy Maintenance: The design simplicity of Cross Flow Cooling Towers makes them easier to maintain and clean. Access to internal components and fill material is typically more straightforward, simplifying maintenance tasks. Handling Varying Flow Rates: These cooling towers can handle varying water flow rates effectively, making them versatile and adaptable to changing process requirements or external conditions. Good Water Quality: The water exposed to air in the cooling process is less likely to get contaminated with debris, dust, or other impurities. This can help maintain better water quality and reduce the need for frequent water treatment. Improved Water Conservation: Cross Flow Cooling Towers can be designed with features like drift eliminators, which help minimize water loss due to evaporation. This contributes to water conservation efforts and reduces the overall water consumption of the cooling system. Suitable for Warm Climates: Cross Flow Cooling Towers are well-suited for warm climates because of their effective cooling capacity even when the surrounding air temperatures are relatively high.
Prevent chassis from being damaged when passing the obstacles
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