2022-09-15

Причината светът, в който живеем, да е толкова подреден е, че има точни връзки между големи и малки обекти. Толкова много неща в живота са решаващи. Независимо дали са големи или малки, те са незаменими за нашия живот, но някои малки части от живота са неизвестни, но има десетки хиляди от тях. Изворът, който познавам, също е един от тях. Той винаги съществува в позиция, която хората не могат да видят и върши своите неща тихомълком. Освен това той съществува навсякъде в живота, дори и да не го знаем. Днес ще обясня функциите...

2022-09-15

Пружината с постоянен въртящ момент е пружина с постоянна сила със специална сила, движеща се между две макари. Пружината се съхранява на макарата за съхранение и се навива обратно на изходящата макара. Когато се освободи, въртящият момент се получава от изходната макара, когато пружината се върне към естествената си кривина върху макарата за съхранение. Не е необходимо пружината да се свързва към макарата за съхранение. Пружината може да се монтира в кухина, без изобщо да съхранява макарата. След това обаче ще се въведе триене и изискванията за въртящ момент ще се променят. Въртящият момент, генериран от пружината с постоянен въртящ момент, ще се увеличи леко след няколко...

2022-09-15

A common way to install a constant force spring is to use two or more springs to obtain greater force in a narrow space. This may be necessary if the diameter or width of a single spring exceeds the allocated space, but there is room to add multiple smaller springs. When engaging multiple springs, a much smaller spring design can be used. The total force is the sum of the spring forces.       When combining springs, it is recommended to use the same spring for multiple installation. Compared with using two or more completely different springs to realize the load,...

2022-09-15

The power spring is formed by winding the steel belt on the mandrel to produce a compact power source, which can have mechanical functions such as driving, tensioning and loading, recovery and automatic rewinding.    Qianye Precision Co., Ltd. is one of the leading manufacturers of steel strip springs in the world. It has developed a variety of power springs for many interesting application examples. Let's give some development cases to industrial engineers for reference. The power spring can store the driving force. When it is applied to pen type drug syringes, the power spring can accurately generate the driving force matching with the sliding force of...

2022-09-15

Spring is a kind of mechanical part that uses elasticity to work. The parts made of elastic materials deform under the action of external force, and return to the original state after removing the external force. Also known as "spring". It is generally made of spring steel, and the types of springs are complex and diverse. The following tips to maximize the service life of the spring are also of great concern to you!     1. Lower Stress, The Better! In the early design stages of a spring, try designing with a larger wire diameter or a lower final...

2022-09-15

 The constant force spring is made of stainless steel strip. The high-strength steel strip is shaped by specific spring production equipment. When it is straightened by external force, the spring will naturally roll back and produce elastic force. However, when our goal is achieved, it can return to the starting point specified by us after displacement. Constant force spring has the characteristic of maintaining constant force in long stroke, and can be applied to products requiring linear movement such as round-trip, sliding, stretching, homing, balancing or labor-saving. For example, we go to the common fan lifting, store display shelves, tape measure, lifting doors...

2022-09-15

 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.     The behavior of ordinary springs can be described by a mathematical equation called Hooke's law. The law points out that the force of the recoil spring in the recoil direction is equal to the distance between the spring...

2022-09-15

 The unique quality of constant force spring makes it a perfect balance for heavy moving parts. If your equipment requires springs, consider constant force springs. This is a kind of tension spring. They do not obey Hooke's law, so their force remains unchanged, even when deflected. Constant force spring can be used in almost all kinds of products. Some of the largest consumers are medical device manufacturers. Machines, dental X-ray equipment - and almost any articulated and heavy equipment - are equipped with constant force springs. Smaller constant force springs for medical devices are also part of syringes and drug injectors. We...

2022-09-14

 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, spiral spring and truncated cone scroll spring.       The design process of spring has the following points:      1. Device space: design a compression spring, clearly understand the space required to install the spring, and then you can...