Summary of Contents for Juhui SHL-150
- Page 1 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Leeb hardness tester Operation manual...
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Page 2: Table Of Contents
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Catalogue ............................. 3 1 Overview ......................... 3 Product features .................. 4 Main purpose and scope of application ........................6 Specifications ......................11 Working condition ..................11 2. Structure characteristics and working principle ........................11 2.1 Structure features ........................ -
Page 3: Overview
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 1 Overview 1.1 Product features Based on the principle of measuring the Leeb hardness, it can be measured in a variety of metal materials. Support for "forged steel (Steel)" material, when using the D/DC type impact device to test the "forged steel"... -
Page 4: Main Purpose And Scope Of Application
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 1.2 Main purpose and scope of application 1.2.1 Main application Installed mechanical or permanent assembly parts. Mould cavity. Heavy work piece. Invalidation analysis of pressure vessel, steam turbine generator set and its equipment. Test space is very narrow artifacts. - Page 5 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 92～ 93～334 127～ NC、IRON 131～387 23～ 32～ C ． ALUM 19～164 Cast 22.7 23.8 Aluminum 23.8～84.6 ～ ～ Alloys 85.0 85.5 BRASS 40～173 Copper zinc 13.5～95.3 alloy (brass) BRONZE Copper 60～290 tin alloy (bronze) COPPER 45～315...
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Page 6: Specifications
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD CrNiMo chromium nickel molybdenum 540～738 844～1933 steel CrMnSi steel 500～750 755～1993 SSST super-strength steel 630～800 1180～2652 SST stainless steel 500～710 703～1676 1.3 Specifications Name Remark Host 1 pc D type impact device 1 pc High Leeb hardness block... - Page 7 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Table 3 Shaped impact device DC（D）/DL D+15 E(need to import) Impact energy 11mJ 11mJ 2.7mJ 90mJ 11mJ Impact mass 5.5g/7.2g 7.8g 3.0g 20.0g 5.5g Ball head hardness: 1600HV 1600HV 1600HV 1600HV 5000HV Ball head diameter:...
- Page 8 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Hardness 300HV Indentation diameter 0.54mm 0.54mm 0.38mm 1.03mm 0.54mm Indentation depth 24μm 24μm 12μm 53μm 24μm Hardness 600HV Indentation diameter 0.54mm 0.54mm 0.32mm 0.90mm 0.54mm Indentation depth 17μm 17μm 8μm 41μm 17μm Hardness 800HV Indentation diameter 0.35mm...
- Page 9 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Table 4 Serial number Code name Model Shaped support ring diagram Remarks 03-03.7 Z10-15 Test outer cylindrical surface R10～R15 03-03.8 Test outer cylindrical surface R14.5 ～ Z14.5-30 03-03.9 Z25-50 Test outer cylindrical surface R25～R50 03-03.10 HZ11-13 Test inner cylindrical surface R11～R13...
- Page 10 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Test outer cylindrical surface, 03-03.18 Adjustable radius R10～∞...
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Page 11: Working Condition
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 1.4 Working condition Working temperature: －10℃～＋55℃; Storage temperature: －20℃～＋75℃; The relative humidity is less than 90%; There is no vibration, no strong magnetic field, no corrosive medium and serious dust in the surrounding environment. 2. Structure characteristics and working principle 2.1 Structure features... - Page 12 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 2.1.2 Host 1. Shell 2. Battery cover 3. Labels 2.1.3 D type impact device 1 Release button 2 Load sets 3 Conduit 4 Coil unit 5 Conductor 6 Impact body Support ring...
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Page 13: Working Principle
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 2.1.4 Shaped impact device D+15 2.2 Working principle With the provisions of the quality of the impact body under the action of the elastic force, to a certain speed impact specimen surface, and with a punch from the specimen surface 1mm rebound velocity and impact velocity ratio of the calculation of the value of hardness. -
Page 14: Technical Characteristics
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 3 Technical characteristics 3.1 Technical parameters Measurement range: HLD (170 to 960) HLD Direction: 360 degree vertical downward, oblique, horizontal, oblique, vertical upward Hardness standard: HL, HB, HRB, HRC, HRA, HV, HS Measurement of material: steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ball... -
Page 15: Size Weight
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 822±30HLC ±12 HLC 12 HLC 590±40HLC 3.2 Size Weight 3.2.1 Dimension 132×82×33mm (Host). 3.2.2 Weight About 0.6kg (Host). 4 Using 4.1 Prepare and check before use 4.1.1 Required by the test sample surface The surface of the specimen shall be in accordance with the relevant requirements of Table 3. -
Page 16: Measurement
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Sample should be sufficient thickness, the minimum thickness of the specimen shall be in accordance with the provisions of table 3. For a specimen having a surface hardened layer, the depth of the hardened layer shall be in accordance with the provisions of table 3. - Page 17 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD state. 4.2.2 Load-on Push down the load cover to lock the impact body; for the DC type impact device, you can load the stick to the test surface, the DC type impact device inserted into the loading rod, until the stop position, this time to complete the load.
- Page 18 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD make the hardness contrast curve, the curve should at least include three sets of data. Table 6 Impact device The distance between Edge distance from the center type the two indentation of indentation (mm) center（mm）...
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Page 19: Special Tips
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Note: the impact of different device types measured at different HL values, such as 700HLD ≠ 700HLC. 5 Special tips The replacement of the impact device must be in the off state, otherwise it can not automatically identify the type of impact device, and may cause damage to the instrument circuit board. -
Page 20: Shutdown
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.2 Shutdown In any display condition press【 】button all can be turned off. 6.3 Measurement Automatically enter the main display interface when start, as shown in the following diagram: Average tip Hardness mode Measured Value... - Page 21 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD nights; after reaching a set number of shocks, the short buzzer Ming twice, waiting for 2 seconds after the buzzer short sound displays the average value. 6.3.3 Keys operation Press 【storage】 key to store the current set of data, which is valid only after the display, and can only be saved 1 times.
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Page 22: Menu Structure
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.4 Menu structure The settings and functions of the instrument parameters can be realized through the 【menu】 operation, and the main display interface can enter the main menu. Impact direction Average number Materials Hardness system... -
Page 23: Measurement Condition
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.5 Measurement condition Press 【menu】 button to enter the main menu in the main display interface. Measurement conditions set Press 【 confirm】 button to enter 【 Measurement conditions set】menu. Print function 1. The symbol ↓ the lower left menu said Print function this menu is not the end, press 【... - Page 24 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.5.2 Average number Settings Change the average number of times in the Average number range of 1 to 32. Press the key to modify the value, the cursor ================================= will automatically move to the right circle.
- Page 25 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD press【 】button can continue to look at. 6.5.4 Hardness system Settings Press 【 】 【 】 or 【 】 【 】 button Hardness of current material system move the cursor to set the stiffness ================ of the system.
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Page 26: Print Function
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Note: Only the D - type and DC - type impact device has the strength measurement function, if the impact device is not D or DC, the setting can hardness only be【Hardness】. 6.6 Print Function In the main display interface press "menu"... - Page 27 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Press 【Confirm】 key to print. Press 【Cancel】 key to cancel the print. Print the contents include: the instrument YHTXXX name, date, impact device type, the direction of Hardness Tester the impact, average number, material, groups, No.:...
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Page 28: Storage Manager
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.7. Storage Manager In the main display interface press 【menu】 button to enter the main menu. Measurement condition Press【 】button move the cursor to 】 【 Print function 【Storage Management】. Press 【 confirm 】 button to enter 【 Storage Storage Management Management】menu. - Page 29 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.7.3 Transport storage data Send the data in the memory to the RS232 port and print port in text way, the same function as 【Print all the stored value】. 6.7.4 Delete Selected Group 【 Select group of range 】 Will appear to remove the group range interface.
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Page 30: Browse Interface
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.8 Browse interface Each screen can display the number, date and No.001 02/07 62.4HSD average of the 8 sets of data. No.002 03/07 77.6HSD No.003 03/07 546HL Press【 】key page turning. 】 【 No.004 03/07 483HL No.005 04/07... -
Page 31: System Settings
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.9 System Settings In the main display interface press 【menu】 button to enter the main menu. Press【 】key move cursor to【system 】 【 Measurement condition settings】. Print function Press 【confirm】 key to enter 【 system settings】... -
Page 32: Software Information
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 【Warning sound】set to【open】, when the measured value exceeds the tolerance limit, delete the data under the condition of the buzzer of nights. 【Auto Power -Off】set to【open】, when there is no key or measuring operation for 5 minutes, the instrument will automatically shut down. -
Page 33: Software Calibration
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD The interface displays information about the Leeb hardness tester instrument and the embedded software. Version number: 2.1A Software version number and embedded software logo are likely to change with the Identification: R0050121A software upgrade, without further notice. -
Page 34: Auto Power-Off
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 6.13 Auto power-off The instrument has automatic shutdown function to save battery power. Specific Settings to see 6.9【system settings】. 【 Auto Power -Off】 set to 【open】 , if there is no measurement in 5 minutes, there is no any key operation, the instrument will automatically shut down, the LCD screen will flash show 20 seconds before shut down, this time press any key except【... -
Page 35: Normal Maintenance Program
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD impact body and supporting ring; After using, you should will impact the body to release; Use a variety of lubricant is strictly forbidden in the impact device. 8.2 Normal maintenance program When the standard is used to test the hardness of the block, the error is greater than 2HRC, it may be the ball head wear failure, should be considered to replace the ball head or impact. -
Page 36: Storage Condition, Transportation And Notice
SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD software, etc.) by the company's relevant standards. Arising from the user to disassemble the products, due to transportation, improper storage or not according to the product specification correct operation caused damage to the product, and unauthorized altering the warranty card, no proof of purchase, the company shall not be warranty. - Page 37 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Leeb hardness tester Packing card Name Unit Remark Hardness tester host D type impact device Small supporting ring Nylon brush A Standard Leeb hardness block 760±50HLD RS232 telecommunication cable Print cable 5 alkaline batteries Screwdriver...
- Page 38 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD 合格证 Certificate of quality 产品名称： 里氏硬度计 Product name: Leeb hardness tester SHL - 150 产品型号： Product model: SHL - 150 出厂编号： Factory number: 根据检验结果：该产品合格，准予出厂。 According to the result of inspection: this product is qualified, granted the factory.
- Page 39 SHANGHAI JUHUI INSTRUMENT MANUFACTURING CO.,LTD Warranty card Product Model Host number Impact device number Warranty phone User Profile Date of buying the machine Company Name Contact Address Contacts Contact number Invoice copy and paste...
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