一、产品简介：
拉力试验机是依据干粉砂浆拉伸试验标准研制试验机，应用单片机对试验参数进行测量和控制。采用机械加载、同步带与滚珠丝杠传动、电子测量、数字显示、试验速度连续可调，试验断裂自动停机。试验峰值保持自动返回功能。按键调速，试验力不分档，全程分辨率不变。广泛应用于砂浆、腻子、橡胶、塑料、电线电缆、纺织物、防水材料、无纺布等非金属材料及金属丝、金属箔、金属板材和金属棒的力学性能试验，也可做其他零部件的力学性能试验。
Product introduction:
The tensile testing machine is a testing machine developed according to the dry powder mortar tensile test standard, and the single-chip microcomputer is used to measure and control the test parameters. It adopts mechanical loading, timing belt and ball screw drive, electronic measurement, digital display, test speed can be continuously adjusted, and test break automatically stops. Test peak hold automatic return function. The speed is adjusted by keys, the test force is not divided, and the resolution is not changed. Widely used in mechanical properties test of non-metal materials such as mortar, putty, rubber, plastics, wires and cables, textiles, waterproof materials, non-woven fabrics, wires, metal foils, metal plates and metal rods, and other parts Test of mechanical properties.
二、技术参数：
★A大试验力：100N、200N、500N、1000N、2000N、5000N、10000N（可选）
★示值准确度：1%
★A小分辨率：0.02%
★拉伸速度：2mm/min－250mm/min全程不分档
★机械加荷电子显示
★拉伸长度：800（900）mm自动数显
★采用进口变频器，变频调速电机，功率：1.1千瓦
电压：220V
★外型尺寸：600*450*1580mm
★重量：200Kg
★具配置 波纹式拉伸夹具1套；其他夹具选配
Technical parameters:
★ A large test force: 100N, 200N, 500N, 1000N, 2000N, 5000N, 10000N (optional)
★ Indication accuracy: 1%
★ A small resolution: 0.02%
★ Stretching speed: 2mm / min－250mm / min
★ Mechanical loading electronic display
★ Stretching length: 800 (900) mm automatic digital display
★ Adopting imported inverter, variable frequency speed regulating motor, power: 1.1 kW
Voltage: 220V
★ External dimensions: 600 * 450 * 1580mm
★ Weight: 200Kg
★ 1 set of corrugated stretching jig; other jigs are optional
三、仪器结构：
★本试验机由底座、箱体立柱、夹头、丝杠、轨道、电子测力系统、位移测量系统等零部件组成。
★机械加荷系统由下箱体内减速箱及丝杠组成。
★夹头由支架、压板、支柱、轧片、弹簧等主要零件组成，上夹头与测力体相连，通过它所夹持的试件向上运动实现测力传递。
Third, the instrument structure:
★ This testing machine consists of base, box post, chuck, lead screw, rail, electronic force measurement system, displacement measurement system and other components.
★ The mechanical loading system is composed of a reduction box and a screw in the lower box.
★ The chuck is composed of the main parts such as bracket, pressure plate, pillar, rolled sheet, spring, etc. The upper chuck is connected with the force measuring body, and the force transmission is achieved by the upward movement of the specimen held by it.
四、注意事项：
★本试验机整台装箱出厂，安装时应预先打好砼底座，高度应和本机相配，方便操作为宜，也可向本厂订做底柜。本机设置应找水平，否则对拉力数值有影响，本机底部有四个底脚螺栓用以调整水平，接好地线即可使用。
★拉力试验机试验完毕后，清理表面，罩好防尘罩。
Fourth, matters needing attention:
★ The whole test machine is packed in a box before leaving the factory. The base of the test machine should be pre-assembled during installation. The height should match the machine, which is convenient for operation. You can also order a base cabinet from the factory. The level of this machine should be set, otherwise it will affect the tension value. There are four foot bolts on the bottom of the machine to adjust the level, and the ground wire can be used.
★ After the tensile tester finishes the test, clean the surface and cover the dust cover.
