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微机控制全自动抗折抗压试验机

符合GB/T17671-1999标准。抗折抗压一体机用于混凝土试件的抗折强度试验和水泥,胶砂及红砖等建筑材料的抗压强度试验。

  • 型号: DYE-300S

  • 产品参数
  • 型号: DYE-300S

一、产品简介:

符合GB/T17671-1999标准。抗折抗压一体机用于混凝土试件的抗折强度试验和水泥,胶砂及红砖等建筑材料的抗压强度试验。使用前务必仔细阅读说明书。并由**实验人员操作,以避免操作不当引起的伤害。如需了解更多资料请与我公司客服人员联系。

Cement anti-buckling and compression machine is a testing instrument that meets GB / T17671-1999 standard. The flexural and compressive integrated machine is used for the flexural strength test of concrete specimens and the compressive strength test of construction materials such as cement, mortar and red brick. Be sure to read the instructions carefully before use. It is operated by ** experimental personnel to avoid injury caused by improper operation. For more information, please contact our customer service staff.


二、产品特点:同时可做水泥胶沙强度的抗压、抗折试验,采用双工位的试验空间,电脑操作电脑储存电脑打印等。具有一机两用,节省空间,操作简单等优点。

加荷速度0.3--10KN可调。输入不同速度自动按标准计算试验结果。标准速度2.4KN/秒,或5.0KN/秒。具有微机显示计算储存功能打印数据报告。大大降低了故障率。采用进口比例阀,稳定性高,加荷速度平稳。没有手动送油阀回油阀,真正的全自动恒应力压力机。WINDDOWS版操作软件简单易用,十分钟学会。软件免费升级,可随时从网上下载A新版本。由上海荣计达仪器科技有限公司提供,设备质保期一年,一年内产品如有质量问题,供方负责免费维修。如果因操作不当或者人为损坏,我公司亦应提供维修、更换服务,由此产生的费用我公司会酌情收取。

Cement bending and compression all-in-one machine can also perform compression and bending tests on the strength of cement sand, using a dual-station test space, computer operation, computer storage, computer printing, etc. It has the advantages of one machine and two uses, saving space and simple operation.

The loading speed of the cement anti-folding and compression machine is adjustable from 0.3-10KN. Enter different speeds to automatically calculate test results according to standards. Standard speed is 2.4KN / s, or 5.0KN / s. With computer display calculation storage function print data report. Greatly reduced the failure rate. Imported proportional valve, high stability and stable loading speed. There is no manual oil return valve and oil return valve, a true fully automatic constant stress press. WINDDOWS version of the operating software is simple and easy to use, learn in ten minutes. The software is free to upgrade. A new version can be downloaded from the Internet at any time. Provided by Shanghai Rongjida Instrument Technology Co., Ltd., the equipment warranty period is one year. If the product has quality problems within one year, the supplier is responsible for free maintenance. If due to improper operation or man-made damage, our company should also provide repair and replacement services, and the costs incurred by our company will be charged as appropriate.


三、技术参数:

★A大试验力kN 300

★试验力测量范围kN 12~300(4%-AFS)

★试验力示值相对误差 ≤示值的±1%

★试验力分辨率 0.1kN

★加荷速率 0.3KN/S~10KN/S(抗压)50N/s(抗折)

★加荷速度误差 ±5%

★油泵额定流量 1.52L/min

★液压泵额定压力 25Mpa

★承压板尺寸 φ155mm(抗压)80X150mm(抗折)

★活塞直径φ125mm(抗压)Φ60mm(抗折)

★活塞行程 80mm 

★电动机功率 三相0.75 kW

★外形尺寸mm 820×450×1300mm

Technical parameters of cement anti-bending and compression machine:

★ A large test force kN 300

★ Test force measurement range kN 12 ~ 300 (4% -AFS)

Relative error of test force indication value ≤ ± 1% of indication value

★ Test force resolution 0.1kN

★ Loading rate 0.3KN / S ~ 10KN / S (compressive) 50N / s (flexible)

★ Loading speed error ± 5%

★ Rated flow rate of oil pump 1.52L / min

★ Hydraulic pump rated pressure 25Mpa

★ Pressure plate size φ155mm (compressive) 80X150mm (flexible)

★ Piston diameter φ125mm (compressive) φ60mm (flexible)

★ Piston stroke 80mm

★ Motor power three-phase 0.75 kW

★ Dimensions mm 820 × 450 × 1300mm


四、工作原理:

★液压系统

油箱内的液压油通过电机带动高压泵进入油路,流经单向阀、高压滤油器、压差阀组、伺服阀,进入油缸。计算机发出控制信号到伺服阀,控制伺服阀的开口和方向,从而控制进入油缸的流量,实现等速试验力的控制。

★控制系统

系统包括数字伺服阀,高精度传感器,控制器及软件,控制精度高,可靠性好。满足GB、ISO、ASTM等标准对水泥、砂浆、混凝土等材料的试验要求。 

Principle of cement anti-folding and compression machine;

★ Hydraulic system

The hydraulic oil in the fuel tank drives the high-pressure pump into the oil circuit through the motor, flows through the check valve, high-pressure oil filter, differential pressure valve group, servo valve, and enters the oil cylinder. The computer sends a control signal to the servo valve to control the opening and direction of the servo valve, so as to control the flow rate into the oil cylinder and realize the control of constant speed test force.

★ Control system

The system includes digital servo valves, high-precision sensors, controllers and software, with high control accuracy and good reliability. Meet GB, ISO, ASTM and other standards for the test requirements of cement, mortar, concrete and other materials.


五、系统具有以下功能:

★具有力闭环控制功能;

★能实现等载荷速率加载或等应力速率加载;

★采用微机实现电子测量、自动完成试验;

★计算机自动计算结果并打印报告。

★安全保护装置

当试验力超过A大试验力的3%时,过载保护,油泵电机停机。

The cement anti-bending and anti-compression integrated machine system has the following functions:

★ With force closed loop control function;

★ Can achieve constant load rate loading or constant stress rate loading;

★ The computer is used for electronic measurement and automatic test completion;

★ The computer automatically calculates the results and prints the report.

★ Safety protection device

When the test force exceeds 3% of the large A test force, overload protection and the oil pump motor will stop.


六、装箱单:

★试验机主机:1台

★品牌电脑:1台

★彩色喷墨打印机:1台

★数据采集器:1台

★压盘:1套

★抗折夹具:1套

★使用说明书:1份

★合格证:1份

Packing list of cement anti-folding and anti-compression machine

★ Test machine host: 1

★ Brand computer: 1

★ Color inkjet printer: 1 set

★ Data collector: 1 set

★ Pressing plate: 1 set

★ Anti-bending fixture: 1 set

★ Instruction Manual: 1 copy

★ Certificate of Qualification: 1 copy


微机控制全自动抗折抗压试验机
符合GB/T17671-1999标准。抗折抗压一体机用于混凝土试件的抗折强度试验和水泥,胶砂及红砖等建筑材料的抗压强度试验。
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微机控制全自动抗折抗压试验机

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