Physics variable force spring

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Силовата пружина решава проблема с инсулиновата спринцовка: Mention of diabetes, I think everyone is not strange. Data show that by the end of 2021, the total number of type 2 diabetes in China was about 120 million. When oral hypoglycemic agents are standardized and blood glucose control is still unsatisfactory, insulin injection is an inevitable choice for the treatment of type 2 diabetes. Many may not know that insulin injections require dedicated syringes. Some kids are worried. Does injection take technical issues into account ? Actually don 't worry at all, because what, because the use of the Qianye power spring ! Qianye power spring can provide small and highly accurate drug dose. The quantitative drug is injected into the body through the spring fixed force, thrust and homing speed. The thrust distribution of the steel strip spring accurately matches the sliding force of the traditional syringe. It solves the problem of emission tolerance of the syringe and provides a high thrust demand for highly viscous solution. ...

Ключовата роля на пружината на моторната четка в дизайна на вятърни турбини: Wind-turbines are proven to create reliable and pollution-free energy, and as technology innovates, the cost to develop and manufacturer them is only becoming more affordable. Research demonstrates that to get the most return on turbines, whether onshore or offshore: the bigger the turbine, the better. There are two reasons for this: larger rotors and blades increase the total potential production capacity of the turbine, while higher fixtures and blades are higher in the atmosphere, increasing the power it can actually produce. These two factors are the driving forces behind the efficiency of wind turbines and their ability to create renewable energy. However, in order to achieve this goal, the manufacture of wind turbines requires the use of dozens of parts, components and materials. Motor brush or carbon brush is a small and important part of wind turbine design. An important part of wind turbine motor brush is motor brush spring. These springs play a key role in the efficient operation of...

Exposed Power Cord Solutions: As people are becoming more and more picky about the beauty of home appliances, the problems of dirt, vulnerability and difficult placement caused by the exposure of power lines have been unsatisfactory. However, with the take-up device, the wires are completely stored in the internal space after use, and these problems are solved. Its core component is the use of winding up. Take-up spring refers to a kind of rotary spring that puts the steel strip crimped once or twice into the fixed box, and then connects it through the middle mandrel to tighten it to the predetermined position. After releasing the preload when necessary, it uses the rebound force of the rolled steel strip to achieve the design purpose. The utility model has the advantages that the utility model is designed for rotary use, and can be widely used in the circular design device, and forms a coaxial design with the take-up device, which saves space very much....

Пружина с постоянна сила за реализиране на плавно движение на масата за CT сканиране: We are familiar with CT scanner. Now when we go to the hospital for examination, we often hear the doctor say "take a film first". This film generally refers to CT. Doing CT is not only for the safety of patients, but also for the safety of doctors. CT is much clearer than X-ray film. At the same time, there are many diseases that cannot be seen on B-ultrasound and can be diagnosed by CT. At present, CT is the most widely used imaging examination under medical treatment and the most valuable examination for clinical information. When you go to take CT, you lie down on the scanning table, and the scanning table will automatically move smoothly and accurately locate the position. Have you ever thought about this problem because you want to relieve tension? The CT scanner table can move smoothly and accurately because of the role of the constant force spring in it. Some little friends may not know what the...

Силова пружина, използвана в автомобилния предпазен колан: 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 device, and it is also a necessary safety configuration. In a typical safety belt system, the safety belt is connected with a retractor. The core component of the retractor is the reel, which is connected with one end of the safety belt. Inside the retractor, with the help of the action of the power spring, the webbing can expand and contract freely with the movement of the user's body without loosening the webbing. In case of emergency braking, collision or sharp change of vehicle driving state, the sensitive element in the retractor will lock the reel to fix the webbing...

Qianye innovative power spring plays an important role in Hose Reel: Hose Reel is also called pipe winder, Winder, reel, drum and air drum. Among many working equipment, the pipe winder is a very labor-saving and convenient long-distance energy transmission device. Its basic structure consists of hose, power spring, rotating shaft and other safety mechanisms. The power spring of the hose reel can stretch and shrink the pipeline, intensively manage various energy pipelines, and change the previous phenomenon that the pipeline, power plug, oxyacetylene pipeline, bulb, spray gun and other tools are scattered in disorder. It can be used alone or in combination, which greatly saves the factory space, beautifies the working environment and improves the grade of the enterprise. Improve the working environment. The power spring is made of rolled steel strip. A spring box is required to limit its outer diameter in use. The center of the spring is connected with the shaft. When an external force is applied to make the shaft rotate relative to the spring, the spring will roll on...

Advantages of Qianye constant force spring in technology: Spring is a commonly used component in industry. It is used in all kinds of products, from aircraft and warships to mobile phones and cameras. Therefore, the production of spring has a history of hundreds of years. Constant force spring has the characteristic of maintaining constant force in long stroke. Its function can be applied to the application of products that need linear movement such as round-trip, sliding, stretching, homing, balancing or labor-saving, such as lifting doors and windows, computer display and fan height adjustment, store display shelf or motor carbon brush motor. On the market, constant force spring manufacturers generally use eight claw spring machine, which is called eight claw machine for short. The eight claw spring machine is continuously developed on the basis of three axes. The eight position claw arms of the eight claw spring machine can rotate 360 degrees in the forward and reverse directions. The working sequence of the curved arms is determined by the...

Метод за почистване на повърхността на пружина от неръждаема стомана: The spring of thousand industry precision hair has excellent application in different fields, for example, the products of the company have been widely used in LCD display lifting bracket, automobile special motor, medical treatment, lifting fan, lifting window accessories, vacuum cleaner, sales rack and other fields. With the development of modern technology, stainless steel hairline, as a more common elastic element in modern technology, has a huge function and its application is becoming more and more obvious. The company is to provide professional stainless steel hair spring surface treatment methods. 1、 Two methods of removing oxide skin and oil pollution by spring are as follows: 1. Dilute the cleaning agent and clean water in ultrasonic equipment about 1:30. When the spring surface is free of oxygen, no oil and the metal color is appropriate, then take out water and clean it. In this way, the treated stainless steel hair surface can achieve the effect of sub light. 2. Dilute the...

Physics variable force spring Product

Пружина с постоянна сила: Характеристика: Пружините с постоянна сила (постоянна сила) се навиват от ленти от неръждаема стомана. Стоманените ленти с висока якост се оформят от специфично производствено пружинно оборудване. Когато външната сила ги изправи, пружината естествено ще се навие назад и ще произведе еластичност, но тя достига до нас. Целта може да се върне в началната точка, която посочихме, след като бъде изместена. Предимство: Предимствата на пружината с постоянна сила пред традиционната телена пружина: 1. В много малко пространство за монтаж може да се постигне много висока еластичност. 2. Поддържайте постоянна еластичност при всички удари. 3. Ходът преди удара е кратък и е необходим само кратък ход, за да се постигне необходимата еластичност. 4. Оригиналната дължина е по-малка от телената пружина и ходът е неограничен. Производствената гама на Dingli Clockwork: Дебелината е 0,05~0,85 мм, а ширината е 2,0~60 мм. Принцип на сцената: Пружината с постоянна сила има характеристиката да поддържа постоянна сила по време на дълъг ход и може да постигне...

Пружина за карбонова четка: Характеристика: 1. Поради постоянната сила, независимо от дължината на въглеродната четка и комутатора, налягането остава същото. 2. Пружината с постоянна сила намалява загубата на въглеродна четка, удължава живота на въглеродната четка и намалява загубата на ток. До 3. Малките двигатели могат да бъдат проектирани така, че да намалят външния диаметър на двигателя. 4. Дължината на въглеродната четка може да се увеличи. Към 5. Може да се използва по-голям комутатор. До 6. Намалете искрите и намалете електромагнитните смущения. Пружина с постоянна сила за едноролкова въглеродна четка 1. Ширина на въглеродната четка 2. Височина на въглеродната четка: Ширината на пружината трябва да е по-малка от височината на въглеродната четка 3. Дължина на абразивната въглеродна четка: Ходът на пружината трябва да е по-голям от дължината на абразивната четка въглеродна четка 4. Контактен натиск, необходим за въглеродна четка и комутатор: необходима сила на пружината Пружина с постоянна сила за двойно навита въглеродна четка 1. Ширина на въглеродна четка 2. Височина на въглеродна четка: Ширината на пружината трябва да бъде...

Постоянна торсионна пружина: 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, so it is called a constant torque generator. strip. Belongs to (a use method in constant force spring) Advantage: The advantages of fixed-torque springs compared to power (scroll) springs: 1. The torque will not change due to the increase in the number of revolutions. To 2. There is no limit to the number of available turns, and the design of multi-turn turns mostly adopts a fixed-torque spring. To 3. The number of invalid rotations is small, more energy can be stored, and the efficiency is higher. To Manufacturing range of fixed torque spring: The thickness is 0.05~0.85mm, and the width...

Пружина с променлива сила: Характеристика: Външният вид на пружината с променлива сила и пружината с променлива усукване е много подобен на пружината с постоянна сила и пружината с постоянно усукване. Пружините с променлива сила и пружините с променлива усукване могат да преодолеят влиянието на закона на Хук върху традиционните пружини, така че ходът и силата вече да не се увеличават пропорционално, но могат да постигнат различни комбинации еластична сила-изместване, като отрицателна стъпаловидна постоянна сила, която може да бъде механично За инженерни изисквания използвайте връзката между еластичната сила и хода на изместване, за да проектирате различни промени на еластичната крива в конкретни приложения. Има разнообразие от различни пружини с променливо усилие, конструкции за приложение на пружини с променлива усукване и решения. Производствената гама на пружини с променлива сила и пружини с променливо усукване: Дебелината е 0,05~0,85 мм, а ширината е 2,0~65 мм.

Услуги по сглобяване и монтаж: Компанията Qianye не само осигурява производството на прецизни пружини, но също така се фокусира върху структурния дизайн и функционалните решения на цялата пружинна система и може да осигури пълен набор от производство и монтаж на системата

Силова пружина: Характеристика: Силовата пружина е навита от стоманена лента. За ограничаване на външния му диаметър е необходима пружинна кутия. Центърът на пружината е свързан с вала. Когато се приложи външна сила, за да накара вала и пружината да се въртят една спрямо друга, пружината ще бъде навита на вала и ще съхрани усукване, когато външната сила изчезне, пружината генерира усукване на вала или пружинната кутия. Предимство: Силовите пружини се разделят на естествени пружини и предварително напрегнати пружини според тяхната спокойна форма. За разлика от това, силовата пружина от тип с предварително усилие може да съхрани 25% до 55% повече въртящ момент и да осигури по-ефективни завои. Производствена гама на продукта: Дебелината е 0,05~0,85 мм, а ширината е 2,0~60 мм. Принцип на сцената: Високопрецизният инжектор на писалка използва уникална силова пружина, за да осигури малки и много точни дозировки на лекарството. Фиксирано количество лекарство се инжектира в тялото чрез постоянната сила на пружината...

Physics variable force spring News

Два аспекта, които трябва да се вземат предвид при проектирането на пружина с постоянна сила: The constant force spring is made of stainless steel strip. The high strength steel strip is shaped by specific spring production equipment. When the external force is straightened, the hair strip will naturally roll back and produce elastic force. However, to achieve our goal, we can return to the designated starting point after displacement. Constant force spring has the characteristics of maintaining constant force in a long stroke. Its function can be applied to the adjustment of lifting doors and windows, computer monitors and fans, shopping mall display shelves or motor carbon brush motors and other products that require linear motion such as round trip, sliding, stretching, homing, balance or force saving. So how to design the constant force spring in line with product performance ? We generally need to consider from two aspects : 1. Performance of constant force spring The two most important properties of the constant force rod are elastic value and life. The thicker the elastic material, the wider the width, the higher the elastic force. Among the materials with the same size, the smaller the crimp diameter is, the higher the elasticity is, and vice versa. On the contrary, under the same manufacturing conditions, the thinner the material is, the better the life is. In the same size of the material, the smaller the coil diameter is, the shorter the life is, and vice versa. 2. Installation space of constant force spring Generally, the outer diameter of the spring...

Добавете пружина с постоянна сила в механичното рамо, за да стане по-стабилно: Регулируемите механични рамена обикновено се използват в офиси, лаборатории, студиа и други места за поддържане на предмети под различни ъгли и височини, като светлини, компютърни екрани, лабораторни инструменти, микрофони и др. Регулируемият манипулатор се състои от основен елемент и два свързващи пръта свързани чрез шарнирно съединение, които се държат на място чрез триене в съединението. Чрез използването на устройства за балансиране с помощта на пружини, които компенсират по-голямата част от теглото, количеството триене, необходимо за поддържане на оборудването на място, се намалява. Шарнирът е свързващ пръстен, който може да се върти около ос, зададена в точката на въртене, и начин за прикрепване на пружина към точката на въртене, за да се намали необходимото количество сила. Нанесете върху ръката, за да поставите поддържания обект в желаната позиция. Спомагателното устройство за балансиране използва пружина с постоянна сила, тъй като пружината с постоянна сила осигурява плавен диапазон на движение и постоянно натоварване в посоката на разтягане или прибиране. Това може да осигури плавно движение и изисквания за сила, които предвиждат най-малкия детайл, а силата, приложена от пружината с постоянна сила, е по-постоянна в целия диапазон на движение на двете рамена на устройството. Ако се използва спирална пружина, постоянна сила може да не бъде приложена към поддържания обект във всички позиции на горната част на ръката и долната част на ръката. Например, в далечния край на обхвата на движение обикновено силата, приложена към поддържания обект, е недостатъчна или твърде голяма, което прави трудно и обезпокоително поставянето на...

Custom springs for medical devices: For most of the past two decades, the medical device industry has been booming. Healthcare research has led to the rapid expansion of specific devices used to treat medical needs, from rare to common. These devices range from simple to surprisingly complex, often including automatic sensors, computer monitoring, and even remote monitoring by healthcare providers. When you are designing for a new medical device, it is essential to consider the components you must put together and the system they will create. This means breaking down your design to a level where you can visualize the components that need to go into the project. This means designing each spring assembly individually after evaluating the available options. To help you solve this problem, here are the four most commonly used springs for medical devices and their current common applications. Constant force springs Constant force springs provide a smooth range of motion and a constant load in either extending or retracting direction. This spring design has no inertia to overcome when considering the initial position forces. Constant force springs are compact and mount easily to existing hardware. These types of springs can eliminate the need for costly and complicated motors, thus decreasing device size and cost. Spiral torsion springs Spiral torsion springs are normally used in applications requiring less than 360 degrees of rotation. They are generally used to obtain a large amount of torque through a small amount of rotation. Spiral torsion springs allow for rotation in two directions and a “return to center” capability, like a dental X-ray head unit. Spring reels Spring powered...

Дизайнерски безжични пружини за завеси: There are many types of curtains on the market today, such as Venetian blinds, Roman blinds and honeycomb blinds. When the curtains are lowered, the windows can be shaded to reduce light entering the house and improve privacy. Generally speaking, curtains are provided with control ropes, which can drive the bottom rail of the curtain to rise or fall. In particular, the bottom rail is raised by a roller take-up hanger, and the hanger can be extended from the roller so that the bottom rail can be lowered. However, the problem that the control cord may restrain children has been noted, so a cordless curtain has been developed. This cordless curtain can raise and lower the bottom rail by means of a coil spring box. Coil spring boxes used in window blinds usually consist of multiple springs that provide torsion to maintain the bottom rail at the desired height. However, the assembly of such a coil spring box is usually complicated, and the torsion force of the spring must be transmitted to the drum through a plurality of moving parts, which disadvantageously increases the weight of the coil spring box in the curtain. Therefore, a cordless spring component developed by Qianye Precision can overcome the above shortcomings. Cordless roller blinds can balance the roller blinds at any position under the action of the spring components according to the high and low positions of the roller blinds, and achieve the purpose of stopping at any time. At the same time, the same effect can be...

Пружина с постоянна сила за реализиране на плавно движение на масата за CT сканиране: We are familiar with CT scanner. Now when we go to the hospital for examination, we often hear the doctor say "take a film first". This film generally refers to CT. Doing CT is not only for the safety of patients, but also for the safety of doctors. CT is much clearer than X-ray film. At the same time, there are many diseases that cannot be seen on B-ultrasound and can be diagnosed by CT. At present, CT is the most widely used imaging examination under medical treatment and the most valuable examination for clinical information. When you go to take CT, you lie down on the scanning table, and the scanning table will automatically move smoothly and accurately locate the position. Have you ever thought about this problem because you want to relieve tension? The CT scanner table can move smoothly and accurately because of the role of the constant force spring in it. Some little friends may not know what the constant force spring is. When it comes to the spring, everyone must think it is the traditional linear spring. In fact, it is not. Constant force spring is made of stainless steel strip. The high-strength steel strip is shaped through specific spring production equipment. When it is straightened by external force, the spring will naturally roll back and produce elastic force, However, to achieve our goal, we can return to our designated starting point after the shift. The constant force spring can achieve extremely high elastic output in a very small device space. Its function can be applied to products requiring linear motion such...

Nine factors that should be paid attention to in spring production: A spring is a mechanical part that works with elasticity. Generally made of spring steel. It is used to control the movement, buffering or vibration, energy storage, force measurement, etc. of mechanical parts, and is widely used in machines and instruments. (1) Elastic limit - the elastic limit is related to the tensile strength. Selecting a material with a high elastic limit is usually equivalent to selecting a material with a high tensile strength. (2) Spring coefficient - the stress applied to the spring material to produce a unit strain is called the elastic coefficient value, which mainly depends on its chemical composition. (3) Fatigue strength - fatigue strength must be considered for springs subjected to dynamic loads. There is a certain relationship between fatigue strength and tensile strength of materials. (4) Hardenability - in order to improve the quenching effect, the material is required to have good hardenability, and at least 50% of the central block iron structure shall be quenched. (5) Shape and size - the mechanical properties of the spring material change with the size. The manufacturing size of the spring material is allowed to have tolerances. Therefore, the material must be selected according to the accuracy of the spring load characteristics.(6) Heat resistance - some springs are used at certain high temperatures. Generally, the mechanical properties of spring materials decrease with the increase of temperature, and the spring performance decreases after a certain temperature. (7) Corrosion resistance - when the spring is used in a corrosive environment, the corrosion resistance of the material mainly depends on its chemical composition. There are many corrosion factors, so we...

Силови пружини, използвани в системите за стартиране с откат: Small engines are well known and are commonly used in lawn mowers and garden tractors and various other garden and lawn maintenance tools, in addition to other environments. Typically, each of these engines is equipped with a recoil starting system that includes a rope that rotates the starting mechanism to engage a flywheel that is connected to the engine for starting purposes. Once the rope starter is pulled, the recoil mechanism is always provided with the engine to reel the starter rope back to the starting mechanism. The recoil portion of the starter mechanism is operated by a power spring that tensions when the operator pulls on the starter rope. Once the rope is fully pulled, the operator releases it. Most power springs on the market often fail, so the recoil rewinding mechanism needs to be disassembled and the spring replaced. And replacing the spring is a tedious task because the operator needs to keep the spring in the cavity inside the recoil starter pulley and then coil the spring into the pulley mechanism while keeping the spring in the coiled position and under sufficient tension. Such a procedure requires not only skill, but sometimes infinite patience. That's why the quality of the power spring is a top priority - after all, no one wants to change the power spring inside too often. Shenzhen Qianye Precision Metal Co., Ltd. was established in 2006 to supply high-quality stainless steel springs for many fields. Through continuous efforts, 20 patent certificates and 4 spring equipment software copyrights have been granted by the State Intellectual Property Office, and an enviable...

Значението на пружините за космическата индустрия: Пружините са важна част от много различни индустрии, включително космическата индустрия. Те формират гръбнака на много компоненти и позволяват на самолети, дронове, сателити, слънчеви панели, органи за управление на самолети, клапани, дросели и други да функционират по своя начин. Без пролетта индустрията нямаше да е същата. Стриктните военни и авиационни указания означават, че всички компоненти на самолета, включително пружините, трябва да бъдат с най-високо качество и прецизност; те поддържат широк спектър от приложения и намаляват теглото на частите, като същевременно поддържат най-високите стандарти за производителност. Това прави пружините жизненоважни за космическата индустрия. Без пружини не бихме могли да имаме най-важното за космонавтиката. Например прибиращите се маси с табла, вратите на багажника, парапетите, стълбите и поставките за чаши изискват пружини, за да функционират. Те помагат за отваряне и затваряне на много компоненти, които не биха съществували без тях - и, което е по-важно, пружините са някои от основните елементи на системите за кацане на самолети. Те също присъстват в сателитни антени и сонди, които позволяват навигация и са от решаващо значение за екипите за наземно обслужване, които трябва да зареждат самолети. Можете да намерите пружини навсякъде в индустрията и липсата им означава, че самолети, каквито ги познаваме, не съществуват. Част от причината пружините да са толкова важни в космическото пространство е, че са много устойчиви на компресия. Самолетите изискват здрави и издръжливи компоненти, които не изискват честа поддръжка, надграждане или подмяна, но в същото време са изключително прецизни. Много приложения в космическото пространство изискват способността да издържат редовно на тежки среди от самолети, които летят по света всеки...

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