Өй > Блог > Гомуми проблема > Даими көч чишмәләре

Даими көч чишмәләре

чыганак :Qianye Precision вакыт :2022-9-14

The extension type of Constant Force Spring represents the most basic, yet most versatile, type of constant force spring. It is a pre-stressed flat strip of spring material which is formed into virtually constant radius coils around itself or on a drum. When the strip is extended (deflected) the inherent stress resists the loading force, the same as a common extension spring, but at a nearly constant (zero) rate. A constant torque is obtained when the outer end of the spring is attached to another spool and caused to wind in either the reverse or same direction as it is originally wound.

The full rated load of the spring is reached after being deflected to a length equal to 1.25 times its diameter. Thereafter, it maintains a relatively constant force regardless of extension length. The load is basically determined by the thickness and width of the material and the diameter of the coil.

Qianye Spring  offers a stock of constant force springs in a variety of life cycle ranges. Each spring is a coil of high-yield Type 301 stainless steel band that exerts a nearly constant binding force to resist unwinding. We can also provide custom constant force springs to your specifications.

       Guide to Mounting Constant Force Springs

        A Constant Force Spring is usually mounted by first tightly wrapping it on a drum, then attaching the free end to the loading force such as in a counterbalance application. This relationship can also be reversed.
1.The drum diameter should be 10% to 20% larger than its natural inside diameter.
2.One and one-half wraps should remain on the drum at maximum extension.
4.The strip becomes unstable at long extensions and should be guided to prevent twisting or kinking on recoil.
3.Idler pulleys must be larger in diameter than the natural diameter and should never be used to cause back-bending against the natural radius of curvature.

       Applications

The constant force spring is an excellent device for applications where a constant load is required. Some of the many applications of constant force springs are in counterbalances, door closers, cable retractors, hose retrievers, tool head returns, cabinet furniture components, gym equipment, hair dryers, toys, electric motors, appliances, space vehicles, and other long-motion functions.

Motor springs are used for cable retraction, power generation etc. Power springs are used for retracting applications such as seat belt webbing, tape measures and dog leads, seat recliner, window regulator mechanisms etc.

Depending on your application, a constant force spring may be the ideal choice. At the design stage, it is recommended to consult your spring manufacturer Qianye precision for the best design of constant force spring. With more than ten years of experience in product R&D, production and manufacturing, Qianye precision has become a famous brand dealer in China. We sincerely recommend that customers obtain consulting services from our R&D engineers at the initial stage of product introduction and R&D. Carry out product design, development and proofing according to your needs, so that your products can find the best solution to meet your application needs.

Соңгы яңалыклар

 Exploring the Mechanics and Applications of Curtain Constant Force Springs
Exploring the Mechanics and Applications of Curtain Constant Force Springs

Time:2023-10-14

Introduction Curtain constant force springs are a type of mechanical spring commonly used in curtain systems. They are designed to provide a constant force over a wide range of motion, allowing curtains to be smoothly and easily operated. In this article, we will explore the mechanics and applications of curtain constant force springs. Mechanics of Curtain Constant Force Springs Curtain...

 Designing Constant Force Torsion Springs for Efficient Mechanical Performance
Designing Constant Force Torsion Springs for Efficient Mechanical Performance

Time:2023-6-1

Constant force torsion springs are a type of spring that produces a consistent rotational force throughout its range of motion. These springs are commonly used in various mechanical devices where a constant torque is required, from retractable ballpoint pens to garage door openers. However, designing these springs can be challenging, as their performance is highly dependent on their geometry and...

 Small but Mighty: The Versatility of Miniature Torsion Springs
Small but Mighty: The Versatility of Miniature Torsion Springs

Time:2023-5-26

Torsion springs are a type of mechanical spring that are designed to apply torque or rotation force. They are commonly used in a wide range of applications, such as door hinges, clothespins, and even in the mechanisms of watches. Torsion springs come in many shapes and sizes, including miniature versions that are incredibly versatile. In this article, we'll explore the...

 Qianye Precision Cordless сукыр яз
Qianye Precision Cordless сукыр яз

Вакыт: 2022-9-14

 Күз алдыгызга китерегез, эш атнасының ял көннәрендә эштән бушатырга, кайнар мунчага керергә, рәхәтләнеп кичке аш ашарга, һәм ял итәргә вакыт җиткәч, шау-шулы дөньяны изоляцияләү өчен пәрдәләр сызыгыз, аннары, матур һәм матур Йоклау сез табигый уянасыз, бу һәр офис хезмәткәре өчен иң мөһиме түгел. Ләкин, өчен ...

 What Are the Advantages of Carbon Brushes in Electrical Devices and Machines?
What Are the Advantages of Carbon Brushes in Electrical Devices and Machines?

Time:2023-8-4

Carbon brushes are an essential component in many electrical devices and machines. They play a crucial role in ensuring the efficient functioning of these devices by providing a stable electrical connection. Carbon brushes are widely used in motors, generators, and other equipment that require electrical current for their operation. In this article, we will explore the various advantages of carbon...

 Даими көч чишмәләре
Даими көч чишмәләре

Вакыт: 2022-9-14

The extension type of Constant Force Spring represents the most basic, yet most versatile, type of constant force spring. It is a pre-stressed flat strip of spring material which is formed into virtually constant radius coils around itself or on a drum. When the strip is extended (deflected) the inherent stress resists the loading force, the same as a common extension spring,...

Product
 Ассамблея һәм монтаж хезмәтләре
Ассамблея һәм монтаж хезмәтләре
Qianye компаниясе төгәл чишмәләр җитештерүне генә түгел, бөтен яз системасының структур дизайнына һәм функциональ чишелешләренә дә игътибар итә, һәм тулы тәэмин итә ала ...
 Көч чишмәсе
Көч чишмәсе
Характеристика: Электр чишмәсе корыч полоса белән капланган. Аның тышкы диаметрын чикләү өчен чишмә тартмасы кирәк. Язның үзәге валга тоташтырылган. Кайчан...
 Даими көч язы
Даими көч язы
Характеристика: Даими көч (даими көч) чишмәләр тотрыксыз корыч полосалар белән әйләндерелә. Steelгары көчле корыч полосалар махсус җитештерү яз җиһазлары белән формалашкан. Тышкы көч аларны төзәткәндә, ...
 Оптимизация дизайны хезмәте
Оптимизация дизайны хезмәте
Продукция идеяларыннан, дизайннан әзер продукт җитештерүгә кадәр, без клиентларга аларны тулыландыруда булыша алабыз, һәм клиентларга үз продуктларын язгы куллану профессиональ күзлегеннән оптимальләштерергә, тизләтергә ...
 Forceзгәрешле көч язы
Forceзгәрешле көч язы
Характеристика: ableзгәрешле көч язы һәм үзгәрүчән торсион чишмәсе күренеше даими көч чишмәсе һәм даими борылу чишмәсе белән бик охшаш. Forceзгәрешле көч чишмәләре һәм үзгәрүчән торсион чишмәләре ...
 Карбон щеткасы чишмәсе
Карбон щеткасы чишмәсе
Характеристика: 1. Даими көч аркасында, углерод щеткасының озынлыгына һәм коммутаторга карамастан, басым элеккечә кала. 2. Даими көч язы углерод щеткасын киметә ...