مشاهده سبد تسویه حساب
سختی سنج پرتابل فلز مدل TKM-359CE
دستگاه سختی سنج مدل TKM-359CE ساخت کمپانی Mashproject LLC روسیه
سختی سنج مدل TKM-359CE با دقت بالا برای اندازه گیری سریع اقلام فلزی در شرایط آزمایشگاهی ، تولیدی و میدانی در نظر گرفته شده است.
این دستگاه برای آزمایش غیر مخرب کیفیت تولید در متالورژی ، مهندسی مکانیک ، هواپیما ، کشتی سازی ، صنایع اتمی ، صنعت نفت و گاز در نظر گرفته شده است.
دستگاه سختی سنج مدل TKM-359CE دارای قابلیت اندازه گیری ویژگی های زیر میباشد:
* اندازه گیری کلیه فلزات (سازه ای ، ابزار ، ضد زنگ ، فولادهای ضد زنگ و آلیاژ و همچنین آلیاژهای فلزات غیر آهنی ، چدن ، آلومینیوم ، برنز ، برنج)
* اندازه گیری قطعات با سطوح سخت شده و سطوح سخت شده با فرکانس بالا
*اندازه گیری سختی قطعات با ساختار پیچیده
*اندازه گیری قطعات بزرگ و قطعاتی با سطوح زبر
مزایا:
*اندازه گیری طیف گسترده ای از فلزات کنترل شده و آلیاژها
* حساسیت کم به انحنای و زبری سطح
* مانیتورینگ بر تغییر سختی در طول سطح
* اندازه گیری های پایدار مستقل از نیرو و زمان فشار دادن پرتابگر به سطح
* کنترل سختی "حجمی"
High precision hardness tester TKM‑359CE intended for quick measuring of metal items in laboratorial, manufacturing and field conditions
Device is intended for non-destructive testing of production quality in metallurgy, mechanical engineering, aircraft, shipbuilding, atomic industry, oil and gas industry;Hardness tester functions by Leeb method.
:TKM-359CE controls hardness of following
All basic types of metals and alloys without additional calibrations (structural, tool, corrosion-proof, heat-proof, non-corrosive steels and alloys as well as alloys of nonferrous metals, castiron, aluminium, bronze, brass) * Items with surface hardening and high frequency current hardening * Items of complicated configuration * Heavy and big items with rough surface *
Exploitation advantages
Wide range of controlled metals and alloys * Low sensitivity to the curvative and roughness of surfaceMonitoring of hardness change along the surface * Stable measurements independent from force and time of pressing the probe to the surface * Possibility of material identification in blank production *
Control of “volumetric” hardness
:Features of TKM-359CE
Impact-, dust- and water- proof housing * Intuitive graphic interface * Bright color graphic display allows working at below zero temperature and stays bright at any lighting * Signalization of exceeding of prescribed readings threshold * Unique system of statistic data processing and averaging of readings * Fast adjustment of readings and programming of additional calibrations to basic scales by 2 or less standard blocks * Flexible device memory for recording of readings and their analysis * Programming of additional scales calibrations of hardness tester by 2 or less standard test blocks * Fast programming of additional scales by 2 to 10 standard test blocks *
:Requirements to controlled item
Items heavier than 5 kg and thicker than 6 mm need no additional preparation * Hard items (eg tubes) with awaited hardness from 90 to 250 HB and thicker than 4 mm need no additional preparation * Other items should be fixed on a support plate by fixing paste * Roughness of controlled surface providing best measurement accuracy depends on a probe *
Hardness testers modes
Measurement mode
Readings
Using
By basic scales
Basic hardness units (HRC, HB, HV)
Hardness testing of the bulk of products
By additional calibrations to basic scales
By HRA, HRB, HSD scales and ultimate tensile strength
Hardness testing of high-alloy steels, special cast iron and nonferrous metals
By additional scales
Scales are programmed by the user
Special problems solving
:The parameters of the statistical processing of measurements
Maximum, minimum, mean value, standard deviation from the mean * The average deviation from the values set by a user, results are more/less the values, the maximum deviation in the large/smaller side of the value * Number of results outside the upper/lower limit of range (user specified), maximum deviation from the upper/lower border * Automatic garbage results, incorrect measurement * Comparison of results of measurements in the series (the comparison charts on the display of the hardness tester) *
Values
Characteristic
3%
Accuracy
:Calibration error with the first rate test blocks
HRC 1.5
Rockwell
HB 10
Brinell
HV 12
Vickers
From 7 mm
Spot diameter on the item surface for probe positioning
for every scale 5
Quantity of possible additional calibrations of scales
3
Quantity of additional scales
seconds 2
Duration of one measurement
1-99
Quantity of measurements for average reading calculation
12 400
Memory capacity, readings
100
Maximum quantity of name units of readings generated in memory
Quantity of algorithms for known to be false readings during average value calculation
USB
PC Connection
LI-ion accumulator
Power Supply
121x69x41 mm
Dimensions of hardness tester electronic unit
kg 0.3
Weight of electronic unit
kg 0.15
Weight of D-probe
35 ~ 15- centigrade
Operating temperature range
ارائه راهکارها و شرایط سخت تایپ به پایان رسد وزمان مورد نیاز شامل حروفچینی دستاوردهای اصلی و جوابگوی سوالات پیوسته اهل دنیای موجود طراحی اساسا مورد استفاده قرار گیرد.