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Защита пружины щетки: Conventional motor arrangements include a rotor with windings to conduct current during machine operation. As the rotor rotates, current is conducted through the rotating elements from sources external to the rotor to the rotor windings. A rotating element such as a slip ring or a commutator contacts the brush spring to conduct current. There...

Do you really understand the variable force spring？: The variable force springs can break through the traditional spring affected by Hooke ' s law, so that the stroke and force are no longer proportional to increase, but can achieve a variety of elastic displacement combinations such as negative slope stepped fixed force. According to the needs of mechanical engineering, the relationship between elastic force and displacement stroke can be used...

Analysis on the causes of carbon brush fault of generator set: In recent years, several safety briefings have successively reported shutdown accidents caused by carbon brush or rotor collector ring failure of large generator units, resulting in great economic losses to the enterprise.Carbon brushes are motor brushes. Improper maintenance and use of the carbon brush of the generator set during operation will cause accident load reduction or even shutdown. Factors...

Design steps of constant torque spring: Constant torque spring is a constant force spring with special force moving between two spools. The spring is stored on the storage spool and wound reversely on the output spool. When released, torque is obtained from the output spool when the spring returns to its natural curvature on the storage spool. The spring does not need to be connected to the...

[Qianye precision]Physical design and recoil force of constant force spring: In most types of springs, when the spring is compressed and then relaxed, the force applied is proportional to the distance the spring is stretched. Unlike ordinary springs, constant force springs do not comply with this rule. Due to the physical design of constant force spring, its return force remains constant. Therefore, constant force springs are useful in many applications that require consistent recoil....

Design technology of high precision spring: Spring to ensure good elastic performance, that is, absorb a lot of elastic energy without plastic deformation; Sufficient plasticity and toughness to prevent impact fracture. According to the stress nature, the spring can be divided into tension spring, compression spring, torsion spring and bending spring. According to the shape, it can be divided into dish spring, ring spring, plate spring,...

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Пружина постоянного кручения: Characteristic: The fixed (constant) torque spring (spring) is made of stainless steel. The external force rewinds the mainspring from its natural state to the output wheel (energy storage). When the external force is removed, the spring will return to its natural state. At the same time, a constant torque force (stored elastic force) is generated (released) on the output wheel,...

Пружина постоянной силы: Characteristic: Constant force (constant force) springs are rolled by stainless steel strips. The high-strength steel strips are shaped by specific production spring equipment. When the external force straightens them, the spring will naturally wind back and produce elasticity, but it reaches us The goal can return to the starting point we specified after being shifted. Advantage: The advantages of constant...

Пружина переменной силы: Characteristic: The appearance of variable force spring and variable torsion spring is very similar to constant force spring and constant torsion spring. Variable force springs and variable torsion springs can break through the influence of Hooke’s law on traditional springs, so that stroke and force no longer increase proportionally, but can achieve various elastic force-displacement combinations such as negative slope...

Услуга оптимизации дизайна: From product ideas, design to finished product manufacturing, we can assist customers in completing them, and help customers optimize their products from the professional perspective of spring use, speed up product development, and speed up time to market. From the initial stage of spring component design, production to final assembly, customers choose the advantages that Qianye can get. 1. Save...

Пружина угольной щетки: Characteristic: 1. Due to the constant force, regardless of the length of the carbon brush and the commutator, the pressure remains the same. 2. Constant force spring reduces carbon brush loss, prolongs the life of carbon brush, and reduces current loss. To 3. Small motors can be designed to reduce the outer diameter of the motor. 4. The length of...

Силовая пружина: Characteristic: The power spring is coiled by steel strip. A spring box is required to limit its outer diameter. The center of the spring is connected to the shaft. When an external force is applied to make the shaft and the spring rotate relative to each other, the spring will be wound on the shaft and stored Torsion, when the...

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Small Torsion Spring: Everything You Need to Know: Small torsion springs are an important component in various machines and devices. From door hinges to toys and even medical devices, small torsion springs play a vital role in ensuring the smooth and efficient operation of these devices. In this article, we’ll take a closer look at small torsion springs, how they work, their applications, and more. What are Small...

The QY spring mechanism of manual cordless blinds is very different from ordinary wire springs: The QY spring mechanism of manual cordless blinds is very different from ordinary wire springs, and its core component is the need for a spring with negative gradient. Cordless blinds are usually designed to encounter the problem that when the blinds is pulled to the top it will sag and when it is pulled to the bottom it will return to...

Constant Force Linear Spring: Exploring the Physics Behind Its Functionality: Springs have been used for centuries as a way to store and release energy. They are commonly used in various devices, from clocks and watches to toys and machines. One type of spring that has gained popularity in recent years is the constant force linear spring. This spring is unique in that it provides a constant force throughout its range...

Variable Force Spring: The Ultimate Solution for Tension Control: Tension control is a critical aspect in many industrial and commercial applications. The ability to control tension is important in ensuring consistent and reliable performance of machinery and equipment. While there are several methods for tension control, one of the most effective and efficient solutions is through the use of variable force springs. Variable force springs are innovative tension control...

Spiral Torsion Spring Design: Ensuring Optimal Performance and Reliability: Spiral torsion springs are widely used in various industries for their ability to store and release rotational energy. These springs are essential components in many mechanical systems, providing vital functions such as counterbalancing, torque generation, and rotational force control. To ensure optimal performance and reliability, careful design considerations must be made. This article will explore the key factors involved in...

Spiral Torsion Spring: A Comprehensive Guide to Design and Applications: Spiral torsion springs are a type of spring that is commonly used in various applications such as automotive, aerospace, medical, and industrial machinery. These springs are designed to store and release energy when they are twisted around their axis. In this guide, we will provide a comprehensive overview of spiral torsion springs, including their design, materials, and applications. Design of...

Power spring used in automobile safety belt: Safety belt is equal to life belt. Everyone should see the painful accidents caused by not wearing safety belt. I believe everyone is familiar with the car safety belt. It is a safety device to avoid rushing out of the car during collision and causing death and injury. Automobile safety belt is recognized as the cheapest and most effective safety...

Unleashing the Power of Constant Force Linear Springs: Constant force linear springs are versatile mechanisms that are used in a variety of industries and applications. These springs are designed to provide consistent force over a long period of time, making them ideal for applications that require precision and reliability. In this article, we will explore the benefits and applications of constant force linear springs. Benefits of Constant Force...

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