XGH微機控制環(huán)剛度試驗機

一產(chǎn)品介紹：

XGW系列微機控制環(huán)剛度試驗機采用機械加荷、電子測量、數(shù)字連續(xù)調速，應用微型單片機進行實時控制。廣泛應用于具有環(huán)形橫截面的熱塑性塑料管材和玻璃鋼管環(huán)剛度的測定,滿足PE雙臂波紋管、纏繞管和各種管材標準的要求。該機對試驗力、位移、速度同時進行數(shù)字顯示，并有試驗力峰值保持功能。適用于塑料管材環(huán)柔、環(huán)剛度、扁平、焊縫拉伸、管材蠕變比率等試驗。并具備電子*試驗機的所有功能，可以作拉伸、壓縮、彎曲 拉伸力強度 斷裂伸長率 屈服強度 等試驗。是工礦企業(yè)、科研院所、大專院校、商檢仲裁、技術監(jiān)督等部門的理想檢測設備。

二 特點：

1、 閉環(huán)控制：采用松下電機和伺服系統(tǒng)，高性能的調速系統(tǒng)使試驗速度實現(xiàn)閉環(huán)、自動控制；

2、軟件系統(tǒng)：采用WindowsXP中文平臺下的人機對話操作，操作簡單，數(shù)據(jù)準確；開放式軟件，可以根據(jù)客戶的個性化要求，出具不同的實驗報告和參數(shù)。

3、 實驗數(shù)據(jù)和曲線可以存儲、分析、打印和調閱：通過計算機，自動求取zui大試驗力、斷裂強度、屈服強度、抗拉強度、彎曲撓度、彈性模量、伸長率等參數(shù)，并對試驗結果自動存儲；

4、可繪制多種實驗曲線：力－伸長、應力－時間、力－時間、伸長－時間等各種曲線，并具備曲線局部放大、分析和多個試樣曲線可用不同顏色迭加、對比等功能。

5、 安全保護功能齊全：具備試樣拉斷、過載、過流、撞車試驗機自動停機等多種保護功能：

6、配內(nèi)徑測量系統(tǒng)，可以精確測量光壁管和波紋管內(nèi)徑的變形量

7 采用PC機和單片機系統(tǒng)兩種控制方式，既可由單片機系統(tǒng)單獨操控，亦可與PC機連接使用，實現(xiàn)強大數(shù)據(jù)處理，分析，曲線跟蹤，數(shù)據(jù)庫管理等功能

    8 自動返回零點，試驗結束自動停車并返回，提高實驗效率，（可自主設定）

    9 自動清零：主控計算機接到試驗開始指令，測量系統(tǒng)便自動清零。

    10 自動換檔：根據(jù)負荷大小自動切換到適當量程。以確保測量數(shù)據(jù)精確度。

三 符合標準

  GB/T 9647-2003熱塑性塑料管材環(huán)剛度的測定

  GB/T 18477-2001埋地排水用硬聚氯乙烯雙壁波紋管材

  GB/T 16800-1997排水用芯層發(fā)泡硬聚氯乙烯管材

  GB/T1947 埋地用聚乙烯結構壁管道系統(tǒng)

  GB/T 165-2002 高密度聚乙烯纏繞壁結構管材

GB/T 838-1998 玻璃纖維纏繞增強熱固性樹脂夾砂壓力管

GB/T16491、GB/T5836等標準的規(guī)定

ISO 9697、ISO 9969、ASTM D 2412

主要技術參數(shù)：

1 zui大負荷；10kN 20kN 30kN 50kN  100KN

2 有效壓縮空間：0--1000mm  0--1500mm  0--2000mm。

3負荷測量精度等級；1級

4力值顯示分辨率：0.1N

5變形顯示分辨率：0.02mm

6 位移顯示分辨率：0.001mm

7 速度范圍：0.1～500mm/min

8 內(nèi)徑測量系統(tǒng)測量范圍：10mm--2000mm

9 電源：交流220V±10%  50Hz  1.5kW

10外形尺寸：1400×800×2800mm（長X寬X高）

11整機重量：480Kg

XGH microcomputer control ring stiffness tester

Product introduction:
XGW series microcomputer control ring stiffness tester adopts mechanical loading, electronic measurement and digital continuous speed control, and the microchip microcontroller is used for real-time control.
It is widely used in the determination of the ring stiffness of thermoplastic tubing and glass tube with circular cross section, which meets the requirements of PE arms bellows, winding pipe and various pipe material standards.
The test force, displacement and speed of the machine are displayed simultaneously, and the test force peak retention function.
It is suitable for test of plastic tube ring, ring stiffness, flat, welding seam stretch, tensile strength of tensile strength of pipe material and yield strength of tensile strength.
It has all the functions of electronic universal testing machine, such as stretching, compression and bending.
It is an ideal testing equipment for industrial and mining enterprises, scientific research institutes, colleges and universities, commodity inspection and arbitration, technical supervision and other departments.
Two features:
1. Closed loop control: adopt the panasonic motor and servo system, the high performance speed regulating system enables the test speed to be closed and automatic control;
2. Software system: using the man-machine dialogue operation of Windows xp Chinese platform, the operation is simple and the data is accurate;
Open software can provide different experimental reports and parameters according to customer's personalized requirements.
3, the experimental data and curves can be stored, analyzed, print, and read: through computer, automatically calculate the maximum test force, tensile strength, yield strength, tensile strength, bending deflection, parameters such as elastic modulus, elongation, and the test results automatically stored;
4, a variety of experimental curve can be drawn: force - elongation, elongation, stress and time, force - time - time and curve and curve local amplification, analysis and multiple sample curve superposition can use different color, contrast, and other functions.
5. The safety protection function is complete: it is equipped with various protective functions such as sample pull, overload, overcurrent, automatic shutdown of crash test machine, etc. :
6. The inner diameter measurement system can accuray measure the deformation of the inner diameter of the tube and bellows
7 by using PC and single chip microcomputer system two kinds of control mode, as well as system by single-chip microcomputer control alone, can also be connected to the PC using, realize the powerful data processing, analysis, curve tracking, database management, and other functions
8 automatic return zero, test end automatic stop and return, improve experimental efficiency, (self-setting)
Automatic clear zero: the main control computer receives the test to start the instruction, the measurement system automatically zero.
Automatic shift: automatically switch to the appropriate range according to the load size.
To ensure the accuracy of measurement data.
Three standard
GB/T 9647-2003 determination of the ring stiffness of thermoplastic tubing
GB/T 18477-2001 buried drainage with hard polyvinyl chloride double wall corrugated pipe
GB/T 16800-1997 drainage core layer foamed hard polyvinyl chloride tubing
GB/T1947 embedded polyethylene wall pipe system
GB/T 165-2002 high density polyethylene winding wall structure pipe
GB/T 838-1998 fiberglass winding enhanced thermosetting resin sand pressure tube
GB/T16491, GB/T5836 standard
ISO 9697, ISO 9969, ASTM D 2412
Iv. Main technical parameters:
1 maximum load;
10 kn 20 kn 30 kn 50 kn
2. Effective compression space: 0--1000mm 0--1500mm 0-- 2000mm.
3. Level of load measurement accuracy;
Level 1
4 force value display resolution: 0.1N
5. Deformation display resolution: 0.02mm
6 displacement display resolution: 0.001mm
7 speed range: 0.1 ~ 500mm/min
Measuring range of internal diameter measurement system: 10mm--2000mm
9 power supply: ac 220V plus or minus 10% 50Hz 1.5kw
10 dimensions: 1400 X 800 * 2800mm (long X width X height)
Total weight: 480Kg