Window spiral spring balance replacement

Kender du til fjedermodulet med konstant kraft?

 Jeg er sikker på, at mange af jer ved, hvad en fjeder med konstant kraft er, ikke? En fjeder med konstant kraft er en fjeder, der opretholder en konstant fjederkraft for et bestemt slag, også kaldet en fjeder med konstant kraft, og bruges i en lineær bevægelse, normalt ved at bruge sin tilbageslagskraft. En konstant kraftfjeder består af en spiralformet metalplade, der er bøjet på indersiden, så...

The customized production process of spring cannot be carried out at will

As we all know, although the spring is only a small elastic accessory, it plays an important role in life, and the quality of the spring has a great impact. Most springs are customized products, so the process of customized production cannot be careless. When purchasing a spring, customers usually need to design the data of the product first, and communicate...

Constant Force fjedre

Forlængertypen af Constant Force Spring repræsenterer den mest grundlæggende, men alligevel mest alsidige, type konstant kraftfjeder. Det er en forspændt flad strimmel af fjedermateriale, som er formet til stort set konstant radius-spoler omkring sig selv eller på en tromle. Når båndet forlænges (afbøjes), modstår den iboende spænding belastningskraften, det samme som en almindelig forlængerfjeder,...

How long can the spring last?

How long can stainless steel springs last? This is a common problem. You might think that as long as it's not stretched beyond the point of recovery, the spring will always return to its original shape. A spring is a mechanical part that uses elasticity to work. Parts made of elastic materials deform under the action of external force, and...

Design of constant force springs

 A constant force spring is a spring that exerts a constant force over its range of motion. That is, it does not obey Hooke's law. Typically, a constant force spring is constructed as a coiled band of spring steel so that the spring relaxes when fully coiled. When it is unrolled, the restoring force comes mainly from the portion of...

Traditionelle kraftfjedre og forspændte fjedre

   Traditional power springs and preloaded power springs are fabricated from spring steel bars to provide torque. Spring steel is a low alloy, medium carbon steel or high carbon steel with a very high yield strength. Objects made of spring steel can return to their original shape despite significant bending or twisting. Power springs use flat (unstressed) steel windings, while...

Anvendelse af fjedre i industriporte

The constant force spring of the industrial door mainly plays a balancing role and reduces the burden on the motor. The force of the spring is equivalent to the force of the industrial door, which is the most ideal configuration state. If the spring force is too large or too small, it will affect the operation of the industrial door....

Fjedermotor med konstant moment

En fjedermotor med konstant moment er en strimmel af forspændt fjedermateriale, der danner en spole og opbevares på en lille lagertromle. Den frie ende fastgøres derefter og spoles tilbage på den større udgangstromle; dette er den "viklede" del af fjedercyklussen med konstant drejningsmoment. Når udgangstromlen slippes, vender fjederen tilbage til...