Pull rod ball head high and low temperature mud water durability testing machine

Pull rod ball head (three stations) high and low temperature mud water durability testing machine WSD-8843

I. Scope of use;

Simulate the installation state of the ball head in the actual loading, test all kinds of ball heads under the spray of mud water prepared according to the standard, high temperature or low temperature, at the same time, do a certain Angle and a certain test frequency of rotary fatigue, swing fatigue test, test specimen after a certain number of tests (a certain time) after the durability test, each part is damaged.

Ii. Based on standards;

1) Fully comply with the temperature resistance, mud and water resistance test specifications of tie rod ball head, and the independent test specifications of ball head manufacturers.

2) The rotating action is driven by an independent servo motor, with high loading stability, accurate accuracy and wide adjustable range.

3) The swing action is driven by an independent servo motor, with high loading stability, accurate accuracy and wide adjustable range.

4) Spray system: an independent mud-water mixing system is used to ensure the uniformity of the test mud-water. The sprinkler pump and motor are integrated, durable and maintenance-free.

5) The mud tank and spray structure are made of stainless steel material, beautiful and durable. The mud tank adopts a drawer type structure, which can be quickly removed to clean and replace the mud water.

6) The temperature control range of the environmental test simulation box is -**℃-**℃, and the average speed of rising and cooling is 3℃/Min when -**℃ to **℃. The test temperature can be set and controlled by an independent instrument, or the temperature and humidity can be set and controlled directly in the computer program. The temperature control is automatically turned by PID system. The fatigue test of the same host does not interfere with each other to ensure the stability of each test.

7) The whole machine has a one-button start function, that is, as long as the "test" button is pressed in the program, the program will automatically control the environment box and the mechanical part in accordance with the set test steps to work.

8) Test fault automatic shutdown and data automatic saving function: In each node of the test, such as temperature and humidity, rotation Angle, yaw Angle, rotation and yaw starting point, water spray and other any aspects of failure or less than the set value, the program automatically save the current test data, and stop alarm.

Iii. Technical parameters;

1) Swing, rotation test frequency: 0-- **HZ(can be set)

2) Swing, rotation test Angle: 0 ~ ±**°(zero Angle, working Angle can be set),

3) High and low temperature box temperature: -**℃-- +**℃ can be set

4) Box temperature uniformity: ±**℃

5) Heating and cooling speed: **℃/Min

6) High and low temperature box humidity: **%-- **% can be set

7) Temperature sensor: ** (type)

8) Temperature control accuracy: ±1℃

9) Temperature display accuracy: 0.1℃

10) Temperature control mode: PID (system control accuracy)

11) Display mode: 7-inch full-color LCD touch screen, temperature running curve can be run according to standard programming. The initial temperature can be set separately.

12) Test frequency display accuracy: 0.1Hz

13) Rotation and swing drive mode: Panasonic servo motor and reducer, mechanical transmission, fixture, high control accuracy, good stability

14) Maximum torque of rotation/yaw: **Nm

15) Test station: test 3 products (3 linkage) at the same time, equipped with a large observation window, can comprehensively and intuitively observe the status of the test piece during operation.

16) Sludge water flow 3-4L/min (injection time and interval time can be programmed control)

17) Environment section

² Environmental test room: stainless steel wire drawing plate and mirror plate

² Environmental box material: two-color spray treatment

² Environmental box insulation material: ultra-fine glass fiber insulation cotton

² Environment tank heater: nickel-chromium wire heater

² Environment box host: imported from France "Taikang" fully enclosed compressor unit

² Refrigerant for environment tank: **

² Environment tank evaporator: multi-stage diaphragm evaporator

² Environmental box condenser: air-cooled coil condenser

² Environmental tank expansion system: Capillary head flow/fully imported "Danfoss" expansion valve

² Other accessories: imported HG filter dryer, "Castor" solenoid valve, HG pressure controller, etc

² Cooling mode of environment chamber: two-stage cooling mode

18) Stop mode: automatic stop after reaching the set test times

19) Equipped with quick replacement fixture, convenient with different specimens.

20) Safety protection: automatic shutdown protection, see-through window protective cover mechanical safety protection (with transparent plexiglass, forced exhaust and lighting devices)

21) The whole machine adopts steel structure, high stability and firmness

22) The appearance of the whole machine electrostatic spraying, other parts electroplating treatment, high rust prevention ability, beautiful appearance

23) The bearing adopts Japanese NSK brand

24) The electrical components adopt Omron, Shilin, LG and other famous brands

25) Counter: Yangming, Taiwan

26) Machine weight: about 600kg

27) Power supply: three-phase four-wire system 380V 15kw