免费av在线观看

 Ball screw manufacturer

News classification

Product classification

contact us

Company name: Nantong Gaorun Machine Tool Accessories Co., Ltd

Contact person: Mr. Chen

Tel: 0513-83697868

Fax: 0513-83697868

Mobile phone: 13962731568

         18012236066

Email: ntgrjc @ 163.com

Address: No.8 Weizhi Road, 300m north of xiaohuaqu, Qidong City

Website: zuiqiushi.com

Journalism

Your current location: home page >> News Center >> Journalism
  • The return of ball screw pair will produce noise

    The return of the ball screw pair will produce noise, slow down the ball and cause paper jam. They are also a source of lubrication leaks. Because of its reliability, the guide screw has become one of the common linear motion devices. The development of modern machining can make the lead error less than 1 micron. That's why it can be used in machine tools, aerospace control, precision
    Release time: January 7, 2020 number of hits: 97

  • There will be no debris and voids in the coating of the ball screw pair

    The test results show that the torque requirement of the system is always low, even if there is a change, the required friction drive torque is little or no change. In the motor, a custom composite door is developed for our screw and nut materials. It uses an application to automate the process, providing long nut life and smooth running at an additional cost. E is a soft coating, is a long-term dry agent, after excellent
    Release time: August 26, 2019 number of hits: 191

  • The ball screw pair has a larger nut mounting size

    The formulation provides excellent performance in its target conditions and applications, resulting in better performance and longer service life. The cornerstone of potential is design activity. Composite polymers, as well as our injection molding and capabilities, offer greater design potential and cost savings compared to the inescapable materials. When used in combination with or polymers, it has been proven to provide hundreds of millions of inches of travel time in customer applications
    Release time: August 26, 2019 number of hits: 130

  • How to calculate the critical speed of ball screw

    The speed at which the screw begins to encounter bending vibration is called the critical speed. The calculation of the critical speed takes into account the diameter and length of the screw and the type of end bearing supporting the screw. In this calculation, the length is defined as the unsupported length of the screw. If the ball nut is not preloaded, the unsupported length is the distance between the end bearings. If the ball nut is preloaded,
    Release time: August 26, 2019 number of hits: 133

  • What are the characteristics of high speed ball screw pairs

    It is important to remember that the ball screw support requires additional space and calculate the length of the screw accordingly so that the required stroke length can be achieved. Each ball screw support usually increases the "not available" length by three to five inches, so a set of supports increases the screw length by six to ten inches. This also offsets a small reduction in the unsupported length, but little screw support is added
    Release time: August 26, 2019 number of hits: 116

  • Wood screws can also be used to attach hardware to wood

    Find the screw you need, or use the filter on the left to narrow the search by size, length, material, finish, or other factors. If we don't have the deck screw, drywall screw or wood screw you need, it may not exist. Deck screw is a deck screw with coarse thread, sharp and corrosion resistant layer, which can withstand outdoor use. The horn head allows them to press into the wood
    Press: August 28, 2019

  • How to use simulated ball screw pair

    You can view the values of the input model in real time. Then, you can determine the boundary value (holding or clamping position) and load (where and which forces are acting on the ball screw drive), and you can order the simulation of the ball screw from us using our software and application program. Here you can choose from the following
    Release time: August 25, 2019 number of hits: 27

  • The ball screw pair can bear the axial load in two directions

    Although this process is effective, it costs a lot to implement continuously. Good at the beginning. However, with the increase of service time, the nut thread begins to wear, resulting in gap development gasket) and nut half. Another method is to replace the spring with a rigid gasket that is exactly the size of the nut in between. There is no excessive preload at the interface, and the ball screw pair of the unit can bear
    Release time: August 25, 2019 number of hits: 31

  • The ball screw pair is restricted from turning the screw

    Bearing (fixed support). Wheel and wheel drive are very practical in other applications and need special consideration when using them in machinery. This is because there is a backlash usually associated with these types of drives, which can increase system errors. A description of these types of drivers can be found in. The guide screw is a nut for installing threaded rod. There are many types of threads used, but
    Release time: August 24, 2019 number of hits: 34

  • The material selection of ball screw is limited

    How critical the matching tolerance becomes. It has a circular shape and conforms to the shape of a ball. Yes, and the formula is, but like the guide screw, the performance of ball screw is far better. The rolling motion of the ball and the sliding action of the ball screw provide significant advantages. The advantages of ball screw drives are high efficiency (usually up to 90-95), which allows for low motor torque requirements and predictable life
    Release time: August 24, 2019 number of hits: 42

  • What are the types of spiral ball screw pairs

    A screw ball screw with a key. The key is positioned along the keyway on the screw and makes the screw stable and move without fixing the end to any given load. This method is usually used in a single socket system when the load is vertical and can be rotated or pivoted at the screw end. What type of screw ball screw should you choose? In order to understand the screw ball screw or spiral ball rolling wire
    Release time: August 24, 2019 number of hits: 55

  • What are the characteristics of bevel gear ball screw pair

    Another advantage of worm gear spiral elevator and spiral elevator is the mechanical potential realized by internal gear ratio, which can lift, lower, push or pull heavy load with relatively small torque on the I / O shaft. Worm screw is not good in multiple ball screw systems, because the torsion deviation of connecting shaft and coupling has no effect on positioning. Under heavy load, worm gear screw
    Release time: August 24, 2019 number of hits: 49

  • Bevel gear ball screw pairs are usually suitable for light and medium duty

    A potential drawback is that roll ball screws are not, and a ball screw or motor with sufficient torque is required to stop reverse drive of the I / O axis. Another unique feature of ball screw elevators is that they can be combined with worm gearing or bevel gear drives. The efficiency of ball screw is 50. This gear option is an automatic lift, push or pull application
    Release time: August 24, 2019 number of hits: 34

  • What are the differences between different ball screw pairs

    All of these are driven by common motor or deceleration motor together. Each screw ball screw has a variety of variations, including travel distance, ratio, configuration, motor flange option, screw end option (top plate, thread, flat face, fork, U-clamp), protection tube and protection bellows. We just talked about worm gear ball screw, bevel gear ball screw and ball screw
    Release time: August 24, 2019 number of hits: 31

  • How to prototype and test the ball screw

    They have also opened up new areas of application, in which hydraulic systems have been mainly used so far. Examples include actuators for presses and power steering systems, landing flaps and helicopter rotors. As a result of the new application field, there are new strains, so it puts forward high requirements. In the past, ball screws absorbed pure axial forces, but now they have to absorb large radial forces
    Release time: August 24, 2019 number of hits: 17

  • How to simulate and optimize ball screw pair

    So that all balls in contact with each other bear the same load as much as possible. We have a wealth of experience in the behavior of ball screws and effectively simulate their modern methods. We have carried out preliminary research on ball screw since 2011. Since then, we have continued to simulate the pioneers of ball screws with efficiency
    Release time: August 24, 2019 number of hits: 19

  • What are the main disadvantages of ball screw manufacturers

    Ball screws and screws have less physical wear and therefore longer life. The main disadvantage of ball screw linear actuator manufacturers is that it can be driven back loosely due to its small internal friction. This poses a total problem to the user because the load cannot be held in place during operation unless the brake system reaches. When the ball screw linear actuator is running, the ball bearing will not
    Release time: August 23, 2019 number of hits: 22

  • Ball screw manufacturers are used to evaluate different lives

    Tricky applications such as high load, high speed, high precision, and end durability. Precision ball screw system, tailored for large life, load and speed, provides therefore fully enclosed movement to eliminate pollution related faults. Evergreen copper nose bracket provides support piston for expansion. The solid bronze against the steel key slot provides rotation and eliminates high-speed tangential force, high frequency
    Press time: August 23, 2019

  • What are the causes of contamination in the ball screw manufacturer's system

    Heavily loaded applications can usually be compensated by providing additional capacity - which can be calculated. Alignment of the actuator, parallel to the line action, is critical. In addition, the end effector connection must be designed to bend the moment to the actuator without any transfer. Lateral loads are usually undesirable. Geometry does not compromise potential life with actuator coaxial force
    Release time: August 23, 2019 number of hits: 23

  • Ball screw pairs usually run on carbon steel screws

    Flat load capacity and good positioning accuracy. Many other advantages of guide screw are also provided, such as flexible configuration and shape, ability to operate without lubricant, quiet operation, clean material and low cost. This article will discuss how to determine whether the screw is suitable for a particular application and how to select the appropriate guide screw for the application. The guide screw uses the helix angle of the thread to change the rotary motion into linear motion. Guide screw
    Release time: August 23, 2019 number of hits: 21

737 articles in total 20 entries per page Page 37 / 1
one two three four five six seven eight nine ten next page Last page
Welcome to leave us a message
Please enter the message here, we will contact you as soon as possible.
full name
contacts
Telephone
Landline / mobile number
mailbox
mailbox
address
address