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電子萬能試驗機,萬能材料試驗機

型 號BLD

更新時間2023-08-04

廠商性質生產廠家

報價

產品描述:本機可對金屬、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。

產品概述

 

電子萬能試驗機,萬能材料試驗機,抗彎強度試驗機,拉壓彎試驗機,微機控制數顯試驗機

 主要用途

本機可對金屬、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,可檢測材料的屈服強度、抗拉(壓、彎)強度、延伸率、非比例強度、彈性模量等參數。
控制系統軟件采用基于WINDOWS操作系統作為平臺,具有運行速度快,界面溫和,操作簡單等特點,可滿足不同材料的試驗測量需要。如有特殊要求,軟件可定做,并可按用戶要求擴展軟件功能。
測量系統:
負荷測量:采用0.05%FS高穩定性、高精度輪輻式拉壓傳感器,配以高性能的測量放大系統,保證了試驗力的高分辨率。
試樣變形測量:通過大變形測量系統或電子引申計(小變形測量),采用24位A/D轉換單片機采集系統,經計算機控制數據處理,實現試樣的變形測量。
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移(即上下夾頭相對位移)的測量。
傳動控制系統
該機采用雙空間門式結構,上空間拉伸,下空間壓縮、彎曲。主機部分由立柱、上橫梁、中橫梁、工作臺組成門式框架,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。
試驗力控制系統
采用計算機結合先進的電子技術、實現標準化、單元化控制,具有加載平穩、測量準確、采集頻率高等特點。自動采集處理試驗數據,繪制多種曲線并打印試驗報告。
保護裝置
具有過載、過流、漏電等保護功能。
 
 
產品名稱
微機控制電子萬能試驗機(門式框架結構)
產品型號
 
       
結構形式
門式結構
zui大試驗力(KN)
5
10
20
50
100
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
1/300000
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)
0.05-500無極調速
0.05-300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
700
650
有效壓縮空間(mm)
750
650
600
有效試驗寬度(mm)
350
400
450
楔形夾具夾持方式
手動加緊
壓縮附具(mm)
壓盤直徑φ120或定制
主機外形尺寸(mm)
690×380×1650
690×380×1650
690×380×1650
755×355×1780
825×600×1950
主機電源
0.5KW/AC220V±10%
0.5KW/AC220V±10%
0.5KW/AC220V±10%
0.75KW/AC220V±10%
1KW/AC380V±10%
主機重量(KG)
320
320
340
420
560


      (以上參數僅供參考,詳細參數以真實設備為主

Main use

The machine for metal, nonmetal and composite materials mechanical properties test and analysis, is widely used in aerospace, petrochemical, 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, detects the material yield strength, tensile, compression, bending) strength, elongation, parameters such as unconstrained strength, modulus of elasticity.

Control system software based on WINDOWS operating system as a platform, with fast, moderate interface, simple operation etc., to meet the needs of the measured results of different materials. If you have special requirements, the software can be customized, and can extend software functions according to the requirements of customers.

Measuring system:

Load measurement: using 0.05% FS sensors, high stability, high precision and spokes tension and compression with high performance measurement amplifier system, to ensure the test force of the high resolution.

Sample deformation measurements: large deformation measurement system or electronic extended meter (small deformation measurement), collection system controlled with 24 bits A/D conversion, data processing by computer control, realize the sample deformation measurement.

Displacement measurement: adopt high precision photoelectric encoder and 2000 p/R precision leadscrew coaxial rotation, through the digital circuit implementation measure displacement (that is, the upper and lower clamp relative displacement) measurement.

Drive control system

This machine adopts double space gantry structure, spatial tensile, compression, bending under space. Host part of the column, beam, the beam, the workbench of the gantry framework, 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 toothed belt drive the ball screw vice deceleration system, beam in the ball screw pair drive, drive the tensile stogether 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.

The test force control system

Computer combined with the use of advanced electronic technology, standardization, unitary control, has the stable load, accurate measurement, high acquisition frequency, etc. A variety of automatic test data collection and processing, draw curve and print the test report.

Protection device

Overload, over current and leakage protection function.

 

 

The product name

Microcomputer control electron universal testing machine (gantry frame structure)

Product model

WDW - 5

WDW - 10

WDW - 20

WDW - 50

WDW - 100

Structure form

Gantry structure

Test force (KN)

5

10

20

50

100

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

1/300000

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)

0.05-500 the infinite speed adjustment

0.05-300 the infinite speed adjustment

Safety protection device

Mechanical limit software protection and overload protection

Effective tensile space (mm)

800

700

650

Effective compression space (mm)

750

650

600

Test of effective width (mm)

350

400

450

Wedge clamp clamping way

Manual tightening

Stogether compression (mm)

Pressure plate diameter phi 120 or custom

Host the dimensions (mm)

690 x 380 x 1650

690 x 380 x 1650

690 x 380 x 1650

755 x 355 x 1780

825 x 600 x 1950

The host power supply

0.5 KW/AC220V plus or minus 10%

0.5 KW/AC220V plus or minus 10%

0.5 KW/AC220V plus or minus 10%

0.75 KW/AC220V plus or minus 10%

1 kw/AC380V plus or minus 10%

Host weight (KG)

320

320

340

420

560

 

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

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