Electric Fan Lifting Spring

Fall Arrester using Qianye power spring

The fall arrester is also called the speed difference device, which is a protective product. It is suitable for safety protection when the crane is hoisted to prevent the suspended workpiece from accidentally falling. It can effectively protect the life safety of ground operators and the damage of the suspended workpiece. It is used in metallurgical automobile manufacturing, petrochemical industry,...

The spring in the timer

Timer is a precise timing device, which uses mechanical clock to drive the switch. Its time positioning is very accurate, and it can achieve such effect. Spring plays a great role in it. The emergence of timers has brought great changes to our lives. At first, we used the hourglass to determine the time. In modern life, timers have been...

Qianye constant force spring application principle

Constant force spring is made by winding the steel strip into a coil. The stress added to the spring determines its diameter, strength, and life. The action of a constant force spring is very similar to the action of stretching a ribbon. Spring stretching and rewinding, the part of the work with the spring itself circle formed tangent, as long as the diameter...

Sådan løses problemet med ventilatorløftefunktion ved dint fjeder

We all know that gravity of the earth's center will drop rapidly to the bottom point when the object has no support, and it will be heavy when it rises. Similarly, when the fan moves up and down, it will also be affected by gravity. Therefore, we all hope that the fan will be more light when it is lifted...

Internal workshop

Front desk corner

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Anvendelse af konstant kraftfjeder i medicinsk udstyr

 En støtteindretning til at assistere en patient anvendes til at assistere bevægelsen af en patient ved patientstøtteindretningen. I den kendte teknik ville en plejepersonale betjene en patientlift eller motor ved at styre liften for at hæve eller sænke patienten ved patientstøtten. Sådanne manipulationer kræver ofte den præcise manipulation af tunge pincet og motorer...