دستگاه تست کشش/فشار فنر تک بازویی سری دیجیتال Mitech MDW-TDS ، از طریق حرکت پیچ محرک موتور کنترل اتوماتیک تک تراشه، برای انواع فنرهای سیم پیچ برای تست کشش و فشار استفاده می شود. استفاده از کنترل کننده داخلی، موتور سروو AC، کنترل خودکار و سیستم جمع آوری داده، عملکرد پایدار، ساختار قوی، قابلیت اطمینان بالا، عملکرد ساده، درجه بالایی از اتوماسیون. به طور گسترده در تولید فنر، لوازم الکتریکی کم ولتاژ، ماشین آلات قدرت، موسسات آموزش عالی و موسسات تحقیقات علمی و سایر زمینه ها استفاده می شود. تجهیزات تست دقیق حرفه ای لازم برای بهبود راندمان تولید و صرفه جویی در هزینه های تولید است.
Function & application
Widely used in spring mechanical performance test.
Working Principle
Spring tension/compression testing machine measured by the force generated by the sensor signal amplified by the A / D converter into the digital signal is accepted by the computer system, the digital processing, the computer system to deal with the operation of A / D conversion Signal to the LCD display data.
Working Conditions
l Operating temperature: room temperature ~ 45 ℃;
l Relative humidity: 20% to 80%;
l No vibration around, no corrosive media, no strong magnetic field interference;
l Horizontal installation on a solid basis;
Instrument Features
l Widely used in spring manufacturing, low-voltage electrical appliances, power machinery, institutions of higher learning and
scientific research institutes and other fields;
l Modeling novel, strong structure, high reliability, simple operation, high precision measurement;
l The speed of the beam during the test can be pre-set by the program or seeting by manual;
l Built-in controller to ensure that the test machine can be specimen deformation, test force and displacement of the closed-
loop control;
l The transmission system consists of circular synchronous tooth type belt and screw lead. Smooth operation, high efficiency,
low noise, no pollution;
l With a limit protection function, arrived at the limit after the automatic shutdown, to prevent the collision in the middle of the
beam caused by overload or even damage to the sensor;
l With overload protection function, when the load exceeds the maximum value of 3-5% of the file, the test machine
automatically shut down;
l Automatically according to the size of the load can be switched to the appropriate range to ensure the accuracy of
measurement data;
l Zero adjustment, calibration, storage, etc. without any analog adjustment link, the control circuit is highly integrated;
l After testing, test data and test curve will be saved automatically for later retrieval analysis;
l Use of LCD display, menu-type user interface, simple and intuitive, convenient and quick;
l Consistent with GB, ISO, ASTM, DIN and other relevant domestic and foreign standards.
Instrument Maintenance
l Before using this instrument, please read the instruction manual carefully, understand the operation steps and precautions,
avoid the damage caused by improper operation or personal safety accident;
l Test machine is a large precision instruments, should pay attention to water, moisture. Exposed workstations, upper and
lower beam parts and attached parts should be coated with anti-rust oil to prevent rust;
l If idle for a long time, at least once a week and move the upper and lower beams, so that beam position, silk mother often
activities to prevent rust;
l The instrument should be test at least once a year to ensure the accuracy of the test machine;
l Electrical connection cable and equipment should be careful when connected, moderate efforts, remember not to swipe,
hard pull.
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