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微機控制電子萬能試驗機,拉壓彎試驗機

型 號BLD

更新時間2023-08-04

廠商性質生產廠家

報價

產品描述:數顯式電子萬能試驗機(單臂式),萬能材料試驗機,微機控制電子萬能試驗機,拉壓彎試驗機,抗彎強度試驗機

產品概述

數顯式電子萬能試驗機(單臂式),萬能材料試驗機,微機控制電子萬能試驗機,拉壓彎試驗機,抗彎強度試驗機

主要用途
本機可對各種金屬、非金屬及復合材料進行力學性能測試和分析研究,廣泛應用于、石油化工、機械制造、塑料橡膠、陶瓷建材、金屬材料、建筑工程等行業,以及高等院校、科研機構、技術監督、質檢站所等部門。
可根據GB/ISO/ASTM/JIS/DIN等標準選配不同附具后可進行拉伸、壓縮、彎曲、剝離、剪切、撕裂、刺破、頂破及各種高低溫試驗,可檢測材料的屈服強度、抗拉(壓、彎)強度、延伸率等參數。
主機結構                     
該機采用單臂式結構,主機部分由立柱、上橫梁、中橫梁、工作臺組成,調速系統安裝在工作臺下部,由調速精度高、范圍寬、性能穩定的伺服電機通過同步齒形帶減速系統帶動滾珠絲杠副旋轉,滾珠絲杠副驅動中橫梁,帶動拉伸附具(或壓縮、彎曲附具)上下移動,實現試樣的加荷和卸載。該結構具有高剛度、高效率、傳動穩定等優點。
綜合性測試平臺
微型計算機硬件平臺,準確實時采集處理數據,測控界面溫和、直觀層次分明清晰、操作簡單等特點。
試驗力測量:
負荷測量:選用高精度輪輻式負荷傳感器,配以高性能的測量放大系統,保證了試驗力的高分辨率??筛鶕脩粜枨笈渲枚鄠€傳感器,實現試驗力寬范圍的測量。
位移測量:采用2000P/R高精度光電編碼器與精密絲杠同軸轉動,通過數字電路實現衡量位動力控制系統
采用全數字伺服控制器,控制高性能的伺服電機驅動同步齒形帶,帶動兩對高精度無間隙的精密絲杠傳動,具有加載平穩、低速性能好、無間隙、傳動效率高、噪音低、傳動平穩的特點。
變形測量系統
可根據試驗標準的要求來選配大變形測量系統
保護裝置
根據不同的試驗,可調節限位保護開關位置,zui有效防止夾具對撞。
具有過載、過流、漏電等保護功能。
產品名稱
數顯式電子萬能試驗機
產品型號
WDW-02S
WDW-05S
WDW-1S
WDW-2S
WDW-5S
結構形式
單臂式結構
zui大試驗力(N)
200
500
1000
2000
5000
試驗力級別
1級
試驗力測量范圍
2%--100%FS
試驗力示值相對誤差
≤示值的±1%
力分辨率
1/50000
位移測量裝置
光電編碼器
位移示值相對誤差
≤示值的±1%
位移分辨率(mm)
0.01
位移速率調節范圍(mm/min)
1-500無極調速
安全保護裝置
機械限位保護和軟件過載保護
有效拉伸空間(mm)
800
拉伸夾具
根據材料選配
主機外形尺寸(mm)
420×280×1580
主機電源
0.3KW/AC220V±10%
主機重量(KG)
150
 
  (以上參數僅供參考,詳細參數以真實設備為主)
 
 

WDW - S digital display type electronic universal testing machine (single arm type)

Main use

The machine for various metals, non-metallic and composite material mechanics performance testing and analysis, is widely applied in, petrochemical industry, machinery manufacturing, plastics, rubber, ceramic building materials, metal materials, construction and other industries, and institutions of higher learning, scientific research institutions, technical supervision, ZhiJianZhan departments and so on.

According to GB/ISO/ASTM, JIS, DIN standard, such as matching different affix can be carried out after tensile, compression, bending, peel, cut, torn, punctured, bursting and various high and low temperature test, to test the material yield strength, tensile, compression, bending) strength, elongation and other parameters.

Host structure

This machine adopts single arm type structure, the host part by in the beams, columns, beams, workbench, speed control system installed at the bottom of the workbench, by high speed control precision, wide range, stable performance of the servo motor through the synchronous cog belt deceleration system drives the ball screw vice rotation, beam in the ball screw pair drive, drive stogether tensile stogether (or compression, bend) to move up and down, sample loading and unloading. This structure has the advantages of high rigidity, high efficiency, stable transmission.

Comprehensive test platform

Miniature computer hardware platform, accurate real-time data collection and processing, and control interface is mild, the intuitive distinct and clear, simple operation, etc.

Test force measurements:

Load measurement: choose high precision hub-and-spoke load sensor, amplifier system with high performance measurement, to ensure the high resolution of the test force. Can configure multiple sensors based on user demand, realize the wide range of measurement test force.

High precision displacement measurement: use 2000 p/R photoelectric encoder and precision screw coaxial rotation, to measure a dynamic control system was achieved by digital circuits

Is controlled by digital servo controller, high performance servo motor driven synchronous cog belt, drive the two pairs of high precision without clearance of precision lead screw transmission, are characterized by their smooth load, low speed performance is good, no gap, high transmission efficiency, low noise, stable transmission characteristics.

Deformation measurement system

Can be equipped with large deformation, according to the requirement of test standard measurement system

Protection device

According to the different test, adjustable limit protection switch position, the most effective to prevent the fixture collisions.

Overload, over current and leakage protection function.

The product name

Digital electronic universal testing machine

Product model

WDW - 02 s

WDW - 05 s

WDW - 1 s

WDW - 2 s

WDW - 5 s

Structure form

Single arm type structure

Biggest test force (N)

200

500

1000

2000

5000

Test force level

Level 1

Test force measuring range

2% - 100% FS

Test force value relative error

Value plus or minus 1% or less

Force resolution

1/50000

The displacement measurement device

Photoelectric encoder

Displacement value relative error

Value plus or minus 1% or less

Displacement (mm) resolution

0.01

Displacement rate adjustment range (mm/min)

1-500 the infinite speed adjustment

Safety protection device

Mechanical limit software protection and overload protection

Effective tensile space (mm)

800

Stretching the jig

According to the material selection

Host the dimensions (mm)

420 x 280 x 1580

The host power supply

0.3 KW/AC220V plus or minus 10%

Host weight (KG)

150

 

(the above parameters are for reference only, detailed parameters is given priority to with real equipment)

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