武汉格莱莫检测设备有限公司 电话：13545068882 027-86619889
传真：027-86619889 网址：www.glmgs.com
一、GT-2数字化钢轨超声探伤仪 产品简介
A, GT-2 digital rail ultrasonic detector products
该产品是一种铁路专用的全数字式、彩色显示、轻便手推式钢轨超声探伤设备，适合于43～75KG/m钢轨的探伤。该设备能满足新的钢轨探伤工艺要求且具有优越的拓展性，能有效的检验出轨头、轨腰、轨底的各种缺陷，基本上扫除了轨头的检测盲区。全新的探头布局特别适合于长轨的检测；高效的数据处理减少人为误差；仪器的二级管理模式强化现场探伤管理；缺陷记录、全程记录、动态录象及跟计算机通讯等功能解决了缺陷电子存档的问题。GT-2型数字化钢轨超声探伤仪是一种高效、高可靠性，有划时代意义的钢轨专用探伤设备。
The product is a kind of special railway digital, color display, portable hand push type steel rail ultrasonic flaw detection equipment, suitable for 43 ~ 75KG / m rail flaw detection. The device can meet the requirements of the new rail flaw detection technology requirements and has excellent expansibility, can effectively detect the rail head, waist, rail base of various defects, basically cleared the railhead detection blind area. A new probe layout is particularly suitable for long rail detection; efficient data processing to reduce human error; instrument two class management mode of aggrandizement spot inspection management; defect records, recording, dynamic video and computer communications and other functions to solve the defects of electronic archiving issues. GT-2 digital rail ultrasonic detector is a kind of high efficiency, high reliability, have epoch-making sense special for steel rail flaw detection equipment.
二、GT-2数字化钢轨超声探伤仪 技术指标
In two, GT-2 digital rail ultrasonic detector technology index
★发射接收通道数及工作方式：共10通道，可9通道循环工作，各通道分别发射接收，以及设置有一个专门的校准
Of transmitting and receiving channel number and working methods : a total of 10 channel, 9 channel circulation work, each channel respectively transmitting and receiving, and provided with a special calibration
★通道频率范围：2～4MHz
Of channel frequency range: 2 ~ 4MHz
★增益：总增益量90dB，各通道独立调节
Gain : the total amount of gain of 90dB, each channel independently regulated
★动态范围：抑制最小时不低于16dB，抑制最大时2～6dB
Dynamic range: inhibition of most hours of not less than 16dB, inhibition was maximal at 2 ~ 6dB
★重复频率：每个通道400Hz
In each channel repetition frequency: 400Hz
★波形显示方式：多种显示方式可选，包括推荐方式，传统方式等
Waveform display: display a variety of optional, including the recommended way, traditional mode
★检测范围：具有自动及43、50、60、75kg/m各档；由软件控制，自动设置
Of detection range: with automatic and 43, 50, 60, 75kg / M stall; controlled by software, automatic settings
★水平线性误差：≤1%
Horizontal linearity error: < 1%.
★垂直线性：≤15%
Vertical linear: less than 15%.
★报警闸门调节方式：报警闸门的前沿、宽度、阀值可通过软件随意调节
Of alarm gate regulation: alarm gate width, threshold, edge through software adjustable
★报警方式：包括实时报警、可选的螺孔双波报警和延时二选一报警方式
In alarm mode: include real-time alarm, optional screw double wave alarm and delay two choose a alarm mode
★报警指示：采用声光结合报警方式，同时显示报警缺陷波的声程、水平、垂直距离
Of alarm indication: using acoustooptic combined alarm mode, at the same time display alarm defect wave acoustic distance, horizontal, vertical distance
★可调的增益曲线：用户可根据实际需要进行增益曲线的调整，以满足实际探伤的要求
In adjustable gain curve: the user is the actual need for gain curve adjustment, to meet the needs of practical testing requirements
★探伤灵敏度余量：0°探头：探测WGT-3试块110mm底面，当波高达80%时的灵敏度余量不小于36dB
Of flaw detection sensitivity: 0 degrees: detecting probe WGT-3 block 110mm bottom surface, when the wave height up to 80% when the sensitivity is not less than 36dB
37°探头和70°探头：探测WGT-3试块上Φ3×65横通孔，当波高达80%时的灵敏度余量不小于40dB
37 degrees 70 degrees: detection probe and probe WGT-3 block on a 3 x 65 horizontal holes, when the wave height up to 80% when the sensitivity is not less than 40dB
★动态探伤能力：配用0°，37°，70°路轨专用探头，可发现钢轨对比试块的全部人工缺陷并发出相应的报警指示
Dynamic detection of ability: with 0 degrees, 37 degrees, 70 degrees for the probe can be found in the rail tracks, contrast test block all artificial defects and sends corresponding alarm indication
★仪器使用电源：直流12V（锂电池组）
In the apparatus using power: DC 12V ( lithium batteries )
★连续工作时间：≥8h
In the continuous working time: < 8h
★重 量：27Kg（含手推车、仪器主机、电池组、充电器）
Of heavy weight: 27Kg (including trolley, mainframe, batteries, chargers )
★水箱容量：≥15L
Of water tank capacity: = 15L
三、GT-2数字化钢轨超声探伤仪 产品特点
In three, GT-2 digital rail ultrasonic detector features
★全自主知识产权研制，可根据用户和现场的要求不断改进和升级
The development of independent intellectual property rights, according to the user and the requirements of continuous improvement and upgrading
★崭新的外观和结构设计，重量轻，方便现场使用
Of new appearance and structural design, light weight, convenient field use
★面板仅六个按键和一个万能旋钮，易学易用，亲和的人机对话模式
In the panel only six keys and a universal knob, easy to learn and use, the affinity of the man-machine dialogue mode
★采用5.7"屏幕宽温彩色TFT液晶显示器，小型清晰容易分辨，显示亮度可调，阳光下不需遮光罩
In the 5.7" screen wide temperature color TFT LCD, small clear and easy to distinguish, the display brightness is adjustable, the sun without hood
★不同通道的波形线采用不同颜色分别显示，缺陷波形采用声、光报警辨别
Of different channel line waveform with different colors are displayed, defect waveforms using sound, light alarm discrimination
★28种波形显示方式，兼容传统，并有创新，新的显示方法，更方便观察波形，可以观察全部通道，也可以重点观看特定通道
On 28 kind of waveform display, compatible with conventional, and innovation, a new display method, more convenient to observe the waveform, can be observed in all the channels, can also focus on specific channels to watch
★国内首创全新十通道设计，满足新、老工艺的要求，具备工艺的拓展性
In the domestic first new ten channel design, to meet the needs of new, old technology requirements, with technology development
★全新的控制电路，灵活的增益曲线，可储存、调用，使针对性探伤成为可能
The control circuit of new, flexible gain curve, can be stored, call, so that targeted testing possible
★可存储1000幅记录，100幅录像，长时间的全程记录可以随时导入U盘中
Can store 1000 records, 100 pieces of footage, long time of recording can be imported into U plate
★参数可以保存和调用，切换方便，不需反复调节参数
Of parameters can be saved and call, convenient switching, without repeatedly adjusting parameters
★可以同计算机通讯和对仪器的软件进行升级，直接驱动打印机进行打印
With the computer communications and of the instrument software upgrades, to directly drive the printer for printing
★ 用电脑实时控制及逻辑电路代替了模拟控制调整电路，具有伤损声程、水平、深度三种定位方式的数字显示，使探伤人员能快速的了解现场钢轨的伤损信息
Of computer real time control and logic circuitry instead of analog control adjustment circuit, with damage of acoustic distance, level, depth three positioning mode on the digital display, so that the testing personnel can quickly understand the rail damage information
★具备权限分级管理，高级调校功能仅供检测技师设定仪器使用
With the permission of classification management, senior adjusting function for testing technician setting apparatus using
★具备位移检测功能，实现位移计算，便于全程记录波形的区段、地点的识别
With the implementation of displacement detection function, displacement, convenient recording waveform segments, location identification
★具有全程记录功能，可实现检测过程的全记录，便于回来后进行回放、对比、对伤损管理
With a recording function of, can realize the detection process of the entire record, easy back to playback, contrast, to damage management
★独创的校准录像功能，可对复核过程做详细记录，把现场检测情况拷贝回去，便于进行分析判断
In the original calibration recording function, the review process to do a detailed record, the scene detecting copy back, is convenient for analysis and judgment
★具备USB接口，可接大容量U盘存储数据，也可通过USB通讯口将数据转存到电脑上，便于存档管理
In USB interface, can be connected with a large capacity U disk storage data, also available through USB communication port to transfer data to a computer, for archiving management
★具备打印口，可直接用打印机打印检测报告
* have print port, can be directly used the printer to print the test report
★软件可以升级，根据不同要求增加功能
Of software can be upgraded, according to the different requirements of increasing function
★新型大容量水箱采用防锈蚀设计
Of new large capacity water tank adopts the anti corrosion Design
★全新独特的探头组合，全方位检测轨头，便于发现各种钢轨缺陷，大大提高检测能力
Of new unique probe assembly, all-around detection head, facilitate the discovery of various rail defects, greatly improve the detection capability