SNDWAY SW-6200 Leeb Hardness Tester အသုံးပြုသူလက်စွဲ

……………………………………………………………… 03 1. ………………………………………………………….. 04 2. ………………………………………………………………… 04 2.1 …………………………………………………………. 04 2.2 …………………………………………………………. 05 2.3 …………………………………………………………. 05 3. ……………………………………………. 06 3.1 ………………………………………………………………. 06 3.2 ………………………………………………………… 07 4. ……………………………………………………. 07 5. ………………………………………… 09 5.1 ………………………………………………….. 09 5.2 ………………………………………………………… 10 6. ………………………………………………………….. 13 7. ……………………………………………………. 13 7.1 ………………………………………………….. 13 7.2 ………………………………………………………… 14 7.3 ………………………………………………………… 15
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7.4 ………………………………………………………… 22 8. …………………………………………………. 22 9. ……………………………………………………….. 22 9.1 ………………………………………………….. 22 9.2 ………………………………………………….. 23 9.3 …………………………………………….. 23 9.4 ………………………………… 23 1 ………………………………………………………………….. 24 2 ………………………………………………………………….. 25 3 ………………………………………………………………….. 26 4 ………………………………………………………………….. 27
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JB/T 9378-2001 GB/T 17394.4-2014

()
– ၂ –

USB Type-C 5 ခု

2.
2.1 DC5V 1A TYPE-C (HLHRBHRCHBHVHS
HRA)
– ၂ –

၈ ၈ ၈
– ၂ –

၂။ ၃
1
2

3
၁၉၅၁ ၅ ၇၁၂ ၂ ၄
၁၉၅၁ ၅ ၇၁၂ ၂ ၄

၇၁၄၀၅ ၀.၀၃၅
6 7 8 9 10Type-C

– ၂ –

3.2

1mm

HL=1000* VB / VA

HL—

VB—

VA— A

760±30HLD 530±40HLD

±6 HLD ±10 HLD

760±30HLDC 530±40HLDC

±6 HLDC ±10 HLDC

878±30HLDL 736±40HLDL

±12 HLDL

: D + 15

766±30HLD+15 544±40HLD+15

±12 HLD+15

590±40HLG 500±40HLG

±12 HLG

725±30HLE 508±40HLE

±12 HLE

822±30HLC 590±40HLC

±12 HLC

6 HLD 10 HLD 6 HLDC 10 HLDC 12 HLDL
12 HLD+15
12 HLG
12 HLE
12 HLC

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4.1

SW-6200 1.77 128×64
/ D 170~960 HLD ±6HL @760HLD±10HL @530HLD ()() (HL)(HB)B(HRB)C(HRC) A(HRA)(HV)(HS) 350mAh 11 DC5V 500mA Type-C 04010%80%RH -10°C ~ 50°C10%70%RH
165x42x27.5mm

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5. 5.1 (1) 3 120
5 ကီလိုဂရမ်
2-5kg R30mmDDCD+15CED 50mmG
– ၂ –

၁၂၃ ၄၅၆
30
(2) <7.3 >
5.2 2 5 (1) (2)
– ၂ –

(၄)
(၄)
±15HL 3
– ၂ –

DDC DL
D+15 G E C

(mm) ၆ ၈ ၁၀ ၁၂ ၁၅ ၂၂
3

(mm) 5 5 5 8
၇၁၄၀၅ ၀.၀၃၅

(၄)
HL
HL

– ၂ –

6. DD

HL
7. 7.1 24 5 10
– ၂ –

7.2

REC 3/5 AVG

၇၁၄၀၅ ၀.၀၃၅

791

792

(၄)

(2
1””

– ၂ –

၃ ၄

1> 2> 3>

” ”

– ၂ –

(၄) ၁

01 002 HL 02 003 HL 03 004 HL 04 005 HL

1> 2> 3>

– ၂ –

(၄)

၂၁။

1>
2> 3>

;

– ၂ –

၂၁။

;

1HL 2

– ၂ –

(၂) ၁

(၄)

/ , , , ,

– ၂ –

(၄)

– ၂ –

(၄၀.၆)/၊

1> 2>
3>

(၄)

1> 2>
3>

အင်္ဂလိပ်

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7.4

9.
9.1 1000-2000
5

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9.2 2HRC

9.3 3.7V 350mAh
DC 5V 0.5A Type-C
9.4

– ၂ –

D/DC

: D + 15

HRC 17.9~68.5 19.3~67.9 20.0~69.5

22.4 ~ 70.7 20.6 ~ 68.2

HRB 59.6~99.6

၅၉၂၅~၆၄၂၅

HRA 59.1~85.8

၅၉၂၅~၆၄၂၅

HB 127~651 80~638 80~683 HV 83~976 80~937 80~996

90~646 83~663 81~646 84~1042 80~950

HS 32.2~99.5 33.3~99.3 31.8~102.1

35.8 ~ 102.6 30.6 ~ 96.8

HB 143~650

HRC
HV

HRB HB HV HB HB

20.4~67.1 19.8~68.2 20.7~68.2

၅၉၂၅~၆၄၂၅

80~898 80~935 100~941

၅၉၂၅~၆၄၂၅

85 ~ 802 93 ~ 334

၅၉၂၅~၆၄၂၅

HB HRB HB HRB
HB

19~164 23.8~84.6 40~173 13.5~95.3
၅၉၂၅~၆၄၂၅

23~210 32~168 22.7~85.0 23.8~85.5

HB 45~315

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1 C 2 C 3 Cr 4 CrV 5 CrNi 6 CrMo 7 CrNiMo 8 CrMnSi 9 SSST 10 SST

HLD 350~522 500~710 500~730 500~750 500~750 500~738 540~738 500~750 630~800 500~710

b(MPa) 374~780 737~1670 707~1829 704~1980 763~2007 721~1875 844~1933 755~1993 1180~2652 703~1676

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DC(D)/DL
11mJ 5.5g/7.2g

: D + 15
11mJ 7.8g

:::

1600HV 3mm

:::

20mm

86(147)/ 75mm 162mm

50g

80g

940HV

Ra: 1.6m

940HV 1.6m

C
2.7mJ 3.0g
1600HV 3mm
20mm 141mm 75g
1000HV
0.4m

G
90mJ 20.0g
1600HV 5mm
30mm 254mm 250g
650HB
6.3m

E
11mJ 5.5g
5000HV 3mm
20mm 155mm 80g
1200HV
1.6m

>5kg 25kg 0.052kg

> 5 ကီလိုဂရမ်

> 1.5 ကီလိုဂရမ်

25kg 0.51.5kg

0.052kg 0.020.5kg

>15kg 515kg 0.55kg

>5kg 25kg 0.052kg

5mm 0.8mm

300HV
600HV
800HV

0.54mm 24m
0.54mm 17m
0.35mm 10m

5mm

1mm

0.8mm 0.2mm

0.54mm 24m
0.54mm 17m
0.35mm 10m

0.38mm 12m
0.32mm 8m
0.35mm 7m

10mm

5mm

1.2mm 0.8mm

1.03mm 53m
0.90mm 41m

0.54mm 24m
0.54mm 17m

—

0.35mm

—

10m

DC D+15 C

;

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1 Z10-15 2 Z14.5-30 3 Z25-50 4 HZ11-13 5 HZ12.5-17 6 HZ16.5-30 7 K10-15 8 K14.5-30 9 HK11-13 10 HK12.5-17 11 HK16.5-30

၁၇၁.၂၅ ကုလသမဂ္ဂ

R10~R15 R14.5~R30 R25~R50 R11~R13 R12.5~R17 R16.5~R30 SR10~SR15 SR14.5~SR30 SR11~SR13 SR12.5~SR17 SR16.5~SR30
R10~

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မာတိကာ
User Instruction ……………………………………………………. 30 1. Packing List ……………………………………………………… 31 2. Summary …………………………………………………………. 31 2.1 Product Feature ……………………………………………… 31 2.2 Main Application ……………………………………………… 32 2.3 Application Range …………………………………………… 32 3. Structural Feature and Working Principle ……………… 33 3.1 The Tester ……………………………………………………… 33 3.2 Working Principle ……………………………………………. 34 4. Specifications …………………………………………………… 34 5. Preparation and Checking ………………………………….. 36 5.1 Preparation …………………………………………………….. 36 5.2 Measuring Method ………………………………………….. 37 6. Special Tips ……………………………………………………… 40 7. Detailed Operations Instruction …………………………… 41 7.1 Power on/off …………………………………………………… 41 7.2 Product Description …………………………………………. 41 7.3 MENU Function ………………………………………………. 43
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7.4 Auto-off ………………………………………………………… 50 8. Malfunction Analysis and Troubleshooting …………… 50 9. Maintenance ……………………………………………………. 50 9.1 About the Impact Device ………………………………….. 50 9.2 About the Device …………………………………………….. 51 9.3 About the Battery ……………………………………………. 51 9.4 Storage Condition, Transportation and Tips ………… 51 Attached Table 1 ………………………………………………….. 52 Attached Table 2 ………………………………………………….. 53 Attached Table 3 ………………………………………………….. 54 Attached Table 4 ………………………………………………….. 55
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Product Executive Standard JB/T 9378-2001 GB/T 17394.4-2014
အသုံးပြုသူညွှန်ကြားချက်
Please read this instruction intently before your first utilization.
1. Do not disassemble or repair this product by any means. Reforming is not allowed. Keep it properly from children and irrelevant people.
2. Do not use it near by plane or medical instrument which could be interfered by electromagnetic radiation of this product. Do not use it in flammable and explosive circumstance.
3. Do not throw away the used battery with the normal household waste, please deal with it by nation or local related law and regulations
4. If there are any troubles on quality, or any doubts about how to use, please contact that local agent or us, we will solve it as soon as possible.
5. The warranty service should be paid for any malfunction beyond the warranty time.
6. The warranty service is not available for any of those situations that include: disassembling the product by yourself; transportation damage; improperly keeping; wrong operation and altering warranty card.
Note: the product appearance is subject to the material object, the picture in the instruction is for reference only.
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1. စာရင်းထုတ်ယူခြင်း

Please check your accessories according to the below list. If there is anything missing, please contact the local agent or manufacturer immediately.

စံသတ်မှတ်ချက်

မရှိ

အမည်များ

အရေအတွက်

မှတ်ချက်

စမ်းသပ်သူ

1pc

အသုံးပြုသူလက်စွဲ

1pc

ကွန်တိန်နာ

1pc

USB Type-C ကြိုး

1pc

၁။အကျဉ်းချုပ်
၁.၂ Product Feature
Small size and portable; Black and white dot matrix backlit screen; Chinese & English display interface; Powered by lithium battery; DC5V 1A Charging Type-C port; Test hardness according to leeb hardness testing
principle. Available for many kinds of metal material Switch between six hardness units (HL, HRB, HRC, HB,
HV, HS, HRA); Functions of dormancy, auto-off for power save; Software calibration function.

– ၂ –

2.2 အဓိက လျှောက်လွှာ
Quick testing on many spots of heavy and thick work-pieces on a large-scale;
Bearings and other parts; Quality control of heat treated parts; Hardness testing on lathe guide,automotive chassis; Installed machinery or permanently assembled parts; Work-piececs with small space, like mold cavity; Failure analysis of pressure vessel, steamer motor
and its parts; Request for standard original record of testing results; Material differentiation of metallic warehouse.
2.3 လျှောက်လွှာ အပိုင်း
Refer to attached 1 and 2
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3.Structural Feature and Working Principle
3.1 The Tester
1
2

၇၁၄၀၅ ၀.၀၃၅

1. Release button 2. Load-adding sheath 3. Conduit 4. Back-up ring 5. Down key

6. Up key 7. MENU 8. Back-up ring 9. LCD display 10. Type-C charging port

– ၂ –

3.2 လုပ်ငန်းအခြေခံမူ

Under the action of elastic force, the impact body with

defined quality impact the surface of sample with a given

speed, the hardness value is the ratio of between

rebound velocity in where the head had 1mm distance

with the surface of sample and impact velocity.

Calculation formula as follows:

In this formula

HL=1000 * VB / VA

HL–Leeb hardness value

VB–the rebound velocity of the

impact body

VA–the impact velocity

အချိန်

The output signal refers to the

demonstrating chart in right side: impact period rebound period

4.သတ်မှတ်ချက်များ

Reading error and repeatability(chart 2)

မရှိ

Impactdevice Type

Hardness Value for Standard Leeb Hardness Sample

စာဖတ်ခြင်း အမှား

Reading Repeatability

760±30HLD 530±40HLD

±6 HLD ±10 HLD

6 HLD 10 HLD

760±30HLDC 530±40HLDC

±6 HLDC ±10 HLDC

6 HLDC 10 HLDC

878±30HLDL 736±40HLDL

±12 HLDL 12 HLDL

: D + 15

766±30HLD+15 544±40HLD+15

±12 HLD+15 12 HLD+15

590±40HLG 500±40HLG

±12 HLG

12 HLG

725±30HLE 508±40HLE

±12 HLE

12 HLE

822±30HLC 590±40HLC

±12 HLC

12 HLC

– ၂ –

နည်းပညာသတ်မှတ်ချက်များ

ITEM

SW-၀၈၃၁

မျက်နှာပြင်

1.77 inch 128*64 black and white dot matrix screen

ဘာသာစကား

တရုတ်/အင်္ဂလိပ်

ထိခိုက်မှု ကိရိယာ

Standard type D

Measuring range 170~960HLD

စာဖတ်ခြင်း အမှား
Standard hardness sample Measuring direction
Hardness measuring material

±6HL @760HLD±10HL @530HLD
ရွေးချယ်ခွင့်
Vertical down, diagonal down, horizontal, diagonal up, or vertical up
Steel and cast steel, Alloy tool steel, Stainless steel, Gray cast iron, Nodular cast iron, Cast aluminum alloy, Copper-zinc alloy (Brass), Copper-tin alloy (Bronze), Copper, Forged steel

Intensity measuring material

Low carbon steel, High carbon steel, Chromium steel, Chromium vanadium steel, Chromium nickel steel, Chromium molybdenum steel, Chromium nickel molybdenum steel, Chromium manganese silicon steel, Ultra high strength steel, Stainless steel

Hardness unit

HL, HB, HRB, HRC, HRA, HV, HS

ဘက်ထရီ

Built-in 350mAh လီသီယမ်ဘက်ထရီ

ဘက်ထရီအလုပ်လုပ်သက်တမ်း

နာရီ ၅၀

အားသွင်းသတ်မှတ်ချက်

DC 5V 500mAh Type-C USB port

အလုပ်ပတ်ဝန်းကျင်

No strong vibration, strong magnetic field, corrosive medium and serious dust in the surrounding environment

အလုပ်လုပ်အပူချိန်နှင့်စိုထိုင်းဆ

04010% ~ 80%RH

သိုလှောင်မှုအပူချိန်နှင့် စိုထိုင်းဆ

-105010% ~ 70%RH

အတိုင်းအတာ

165 x 42 x 27.5mm

– ၂ –

5.Preparation and Checking 5.1 Preparation
(1) The surface condition of sample should be eligible in attached table 3:
The temperature on the surface should be below 120; The tested surface must have metallic luster and be flat,
smooth, and no greasy dirt; Request of sample weight: No back-up for the sample
when its weight is greater than 5kg; Back-up support for samples with the weight of 2-5kg, overhanging part or thin-wall samples, in order not to cause sample’s transformation, bend and movement. For middle size sample, put it over flat, solid surface completely reposefully. Curved sample: It’s better that the tested face is plane. Small or shaped back-up ring is used for samples of which the radius of curvature is below 30mm(D, DC, D+15, C, E, DL type impact device) and below 50mm (Gtype impact device);
– ၂ –

The proper thickness is requested and the minimum thickness should be eligible in attached table 3;
The hardened layer of samples should be eligible in attached table 3;
Coupling: The light-duty sample must be coupled tightly with solid bearing part, the coupling surfaces with a little coupling agent should be flat,smooth, and are vertical with testing direction. For extensive sheet material, pole and curved samples, strengthen or support the tested spot on back for accurate testing value, in spit of its high weight and large thickness which can cause transformation and unstability;
အဆိုပါ s ကိုample’s magnetism should be below 30 gauss.
(2) Testing Condition Setting: Refer to < 7.3 chapter >
5.2 Measuring Method
First, use random hardness test block for verification, the reading error and repeatability should be below the defined value in chart 2.
အာရုံစူးစိုက်မှု-
The hardness value of the random hardness test block is the arithmetic mean value of five readings, those readings comes from the calibrated Leeb hardness tester which test in straight down direction. Standardize it with calibration function if this mean value is out of limits.
– ၂ –

(1) Activation
Short press key to start to test.
(2) Loading
Push the load-adding sheath down to lock the impact body and complete the loading .
(၂)တည်နေရာ
According to the chosen testing direction, press tightly the back-up ring on the sample’s surface which is vertical with the impact direction.
– ၂ –

ကြေး

(4) Testing

Press the release button to test. The sample, the impact device and operator, all should be unmovable and jarless, and the force direction should go through the device’s axis;
Each single spot should be tested for five times. The difference value should not beyond ±15HL of the mean value;

The distance between any two indentation centers or any indentation center and the edge of sample should be eligible in chart 3;

To special material, comparative trial is necessary for related conversion relation which is to converse accurately Leeb hardness value into different hardness value. The way is: utilize standardized Leeb hardness tester and related tester on one same sample. For every single hardness value, five tested value are needed homogeneously around over three hardened indentation spots, use the mean value of Leeb hardness value and related mean value to make comparative curve which at least need over three group datum.

Impact device type
DDC DL
D+15 G E C

distance between any two indentation
centers no less than (mm)
၄ ၆ ၀၂ ၅၆ ၀ ၀

distance between indentation center and edge of sample no less than (mm)
၄ ၆ ၀၂ ၅၆ ၀ ၀

– ၂ –

(5) Tested Value
Leeb hardness testing value is a mean value of many valid tested value.
The hardness value shows before the Leeb hardness unit HL, different value for different impact device.
6. အထူးအကြံပေးချက်များ
Currently, this device only support D type impact device, please do not use others;
In general, the current reading can not be saved if the set impact times are not reached;
Can not set Hardness pattern(the cursor automatically skips the Hardness pattern) when Intensity pattern is already set;
Not all materials are useful for all hardness patterns, it will converse into Leeb HL automatically if material is changed. So the first setting of testing conditions is to set Material, then Hardness pattern.
– ၂ –

7.Detailed Operations Instruction

7.1 ပါဝါဖွင့်/ပိတ်

On: Short press key to start the device;

Off: Long press Long press

key for two seconds to power off. key for four seconds to restart;

Auto-off: Auto-off without operations in five minutes.

Forced shutdown: Long press seconds to shut down.

for more than ten

7.2 ထုတ်ကုန်ဖော်ပြချက်
On screen is the main display interface after power-on, as follows:
impact time the mean value battery power

REC 3/5 AVG

၇၁၄၀၅ ၀.၀၃၅

791

792 BRONZE

impact direction hardness unit
ပစ္စည်း

the current tested value

– ၂ –

(1) Instruction About the Main Interface
Battery power: Left power Impact direction: Current impact direction Mean value: Current mean value Hardness unit: Current hardness unit of reading Tested value: Current single tested value Material: Current set material Impact time: It’s the whole impact time in testing mode that is completed.
(၄) လည်ပတ်ခြင်း။
Go through testing in main interface where shows the current tested value and mean value, the impact time increase by 1 at the same time. The device sounds “beep beep” when the impact time goes up to limit that is set.
– ၂ –

7.3 MENU Function
In the main interface state, short press key to enter the menu. There are six menu options. TEST RECORD is the default option for entering the menu.
TEST RECORD MATERIAL AVERAGE OF COUNTS UNIT DIRECTION CALIBRATION HARDNESS/STRENGTH
စမ်းသပ်မှတ်တမ်း
ပစ္စည်း
AVERAGE OF COUNTS

1>Press 2>Press 3>Press

key to enter the menu; key to select options;
ပင်မအင်တာဖေ့စ်သို့ ပြန်သွားရန် သော့။

အာရုံစူးစိုက်မှု-
For special material, this conversion is a relative relation based on lots of tests of Leeb and others hardness. According to this relation, the device automatically converse Leeb hardness value into others hardness value.

– ၂ –

(1) Data storage record
Display the stored data; The instrument will automatically store the data of each measurement. It stores a maximum of 10 units data, more than 10 will automatically overwrite the first data, record from scratch.
စမ်းသပ်မှတ်တမ်း
ပစ္စည်း
AVERAGE OF COUNTS

01 002 HL 02 003 HL 03 004 HL 04 005 HL

1>Press 2>Press 3>Press

key to enter Record details key to select options/change pages;
ပြန်ရန်သော့။

– ၂ –

(2) Testing Material Setting

HARDNESS/STRENGTH The following optional materials are displayed when HARDNESS is set:

1. ST & CST 2. CWT ST 3. SS 4. GC IRON 5. NC IRON

6. C ALUM 7. BRASS 8. BRONZE 9. COPPER 10. FORGED ST

TEST RECORD MATERIAL AVERAGE OF COUNTS

1 ST & CST 2 CWT ST 3 SS 4 GC IRON

1>Press key to enter the MENU page. The default option is MATERIAL. Press key again to enter the MATERIAL page;

2>Press

key to select material, and press

အတည်ပြုရန်သော့;

3>Press key to return to the main interface.

– ၂ –

HARDNESS/STRENGTH The following optional materials are displayed when STRENGTH is set:

1. MILD ST 2. HC ST 3. CR ST 4. CRV ST 5. CRNI ST

6. CRMO ST 7. CRNIMO ST 8. CRMNSI ST 9. SSST 10. SS

TEST RECORD MATERIAL AVERAGE OF COUNTS

1 MILD ST 2 HC ST 3 CRV ST 4 CRNI ST

1>Press key to enter the menu page. The default option is MATERIAL. Press key again to enter the MATERIAL page;

2>Press

key to select material, and press

အတည်ပြုရန်သော့;

3>Press key to return to the main interface.

Attention: 1. The hardness unit converse into HL unit automatically
after changing material setting. 2. Please set material, then hardness unit.

– ၂ –

(3) Average Time Setting
Alter average time in the range of 1~32 times. TEST RECORD MATERIAL AVERAGE OF COUNTS

1>Press key to enter the menu

2>Press

key to select AVERAGE OF COUNTS

and then press key to enter the setting page.

စာနယ်ဇင်း

key to set the average time and then

အတည်ပြုရန် သော့ကိုနှိပ်ပါ။

3>Press key to return to the main interface.

(4) Hardness Pattern Setting

UNIT DIRECTION CALIBRATION

Attention: Can not set Hardness pattern(the cursor automatically skips the Hardness pattern) when Intensity pattern is already set;

1>Press key to enter the menu

2>Press

key to select UNIT and then press

key to enter the setting page. Press

သတ်မှတ်ရန်သော့

the hardness pattern and then press key to confirm.

3>Press key to return to the main interface.

– ၂ –

(5) Impact Direction Setting
UNIT DIRECTION CALIBRATION

1>Press key to enter the menu

2>Press

key to select DIRECTION and then

press key to enter the setting page. Press

key to set the impact direction and then press

အတည်ပြုရန်သော့။

3>Press key to return to the main interface.

(6) Self-calibration

ယူနစ်

DIRECTION CALIBRATION

1>Press key to enter the menu

2>Press

key to select CALIBRATION, and then

press key to enter the CALIBRATION page.

Select different test points, after 5 times consecutive

load impact, according to the measured average

value and measured value, referring to the standard

hardness value, adjust the 3 digit values of the

measured value through

သော့ကိုနှိပ်ပါ။

ချိန်ညှိခြင်း အပြီးသတ်ရန် သော့ချက်။

– ၂ –

3>Press key to return to the main interface.
(7) HARDNESS/STRENGTH Setting
HARDNESS / STRENGTH LANGUAGE

1>Press key to enter the menu

2>Press

key to select HARDNESS/STRENGTH

and then press key to enter the setting page. Press

key to choose HARDNESS or STRENGTH and

then press key to confirm.

3>Press key to return to the main interface.

(8) LANGUAGE Setting

HARDNESS / STRENGTH LANGUAGE

1>Press key to enter the menu

2>Press

key to select LANGUAGE and then

press key to enter the setting page. Press

key to choose or ENGLISH and then press

အတည်ပြုရန်သော့။

3>Press key to return to the main interface.

– ၂ –

7.4 အလိုအလျောက်ပိတ်ခြင်း။
The function of auto-off for saving power; the device will turn itself off without any operation in five minutes;
On screen shows LOW signal when power is low, and shut it down automatically.
8.Malfunction Analysis and Troubleshooting

ပြဿနာဖော်ပြချက်
Power-on is failed

အကြောင်းရင်း
ဘက်ထရီကုန်သွားပြီ

Solution Change batteries

၃။ထိန်းသိမ်းမှု
9.1 About the Impact Device
Clean the conduit and the impact body of the impact device with nylon brush after utilization 1000~2000 times. First screw the back-up ring off, pick the impact body out, screw nylon brush inside conduit counterclockwise till the end, then pull it out. Repeat 5 times, then put the impact body and back-up ring on;
Release the impact body after using;
All kinds of lubricant are not allowed inside the impact device.
– ၂ –

9.2 စက်ပစ္စည်းအကြောင်း

Testing the standard Rockwell hardness block, all errors are more than 2HRC, the possible reason is the wear-out-failure of the head, changing it or the impact body should be considered;

When the tester appears other abnormal phenomenon, please do not remove or adjust any fixed assembly parts. Please fill out the warranty card and submit it to our maintenance department to implement the warranty regulations.

9.3 About the Battery

The product is powered by 3.7V 350mAh lithium battery, which is not removable. When the product cannot be turned on or the power display is blank, please charge it in time. Please use the DC 5V 0.5A charging adapter to charge the product, and the charging interface is Type-C.

When charging, battery symbol scrolls through. When

fully charged, the battery symbol is displayed as full

ဘက်ထရီ

Attention: When not used for a long time, fully charge the product and recharge it every six months to avoid battery damage.

9.4 Storage Condition, Transportation and Tips
Store it in normal temperature and far away vibration, strong magnetic field,corrosive medium, humidity and dust;
Transport it with original package in three-class highway.
– ၂ –

ပူးတွဲပါဇယား ၁

ပစ္စည်း

ယူနစ်
D/DC HRC 17.9~68.5

ထိခိုက်မှု ကိရိယာ

: D + 15

19.3 ~ 67.9 20.0 ~ 69.5

E 22.4~70.7

HRB 59.6~99.6

၅၉၂၅~၆၄၂၅

DL 20.6~68.2 37.0~99.9

Steel/ Cast steel

HRA 59.1~85.8 HB 127~651 80~638

၅၉၂၅~၆၄၂၅

HV 83~976 80~937 80~996

84 ~ 1042 80 ~ 950

သံမဏိအတု

HS 32.2~99.5 33.3~99.3 31.8~102.1 HB 143~650

35.8 ~ 102.6 30.6 ~ 96.8

Alloyed Tool steel

HRC 20.4~67.1 19.8~68.2 20.7~68.2 HV 80~898 80~935 100~941

22.6 ~ 70.2 82 ~ 1009

အစွန်းခံသံမဏိ

HRB 46.5~101.7 HB 85~655 HV 85~802

Gray Cast iron

HB 93~334

၅၉၂၅~၆၄၂၅

Nodular Cast iron

၅၉၂၅~၆၄၂၅

Cast aluminum alloy Copperzinc alloy (Brass)

HB 19~164 HRB 23.8~84.6 HB 40~173 HRB 13.5~95.3

၅၉၂၅~၆၄၂၅

22.7 ~ 85.0 23.8 ~ 85.5

Copper-tin alloy (Bronze)

၅၉၂၅~၆၄၂၅

ကြေးနီ

HB 45~315

– ၂ –

ပူးတွဲပါဇယား ၁

No. Material

အပျော့စားသံမဏိ

high carbon steel

chrome steel

Cr-V steel

Cr-Ni steel

Cr-Mo steel

Cr-Ni-Mo steel

Cr-Mn-Si steel

SSST steel

10 SST steel

HLD 350~522 500~710 500~730 500~750 500~750 500~738 540~738 500~750 630~800 500~710

b(MPa) 374~780 737~1670 707~1829 704~1980 763~2007 721~1875 844~1933 755~1993 1180~2652 703~1676

– ၂ –

ပူးတွဲပါဇယား ၁

Shaped impact device impact energy impact body quality bulb-head hardness bulb-head diameter
bulb-head material
impact device diameter impact device length impact device quality sample max hardness sample surface mean roughness sample min quality testing directly stable support tight coupling sample min thickness tight coupling harden layer min depth

DC(D)/DL 11mJ
5.5g/7.2g 1600HV
3mm tungsten carbide
20mm 86(147)/
75mm 50g
940HV
1.6µm
>5kg 2~5kg 0.05~2kg
5mm 0.8mm

: D + 15
11mJ 7.8g 1600HV 3mm tungsten carbide
20mm

C
2.7mJ 3.0g 1600HV 3mm tungsten carbide
20mm

162mm 141mm

80g

75g

940HV 1000HV

1.6µm

0.4µm

> 5 ကီလိုဂရမ်

> 1.5 ကီလိုဂရမ်

2~5kg 0.5~1.5kg

0.05~2kg 0.02~0.5kg

5mm

1mm

0.8mm 0.2mm

G 90mJ 20.0g 1600HV 5mm tungsten carbide 30mm
254mm
250g
650HV
6.3µm
>15kg 5~15kg 0.5~5kg
10mm 1.2mm

bulb-head indentation dimension

hardness 300HV indentation diameter indentation depth hardness 600HV indentation diameter indentation depth hardness 800HV indentation diameter indentation depth

0.54mm 24µm
0.54mm 17µm
0.35mm 10µm

0.38mm 12µm
0.32mm 8µm
0.35mm 7µm

1.03mm 53µm
0.90mm 41µm —–

E 11mJ 5.5g 5000HV 3mm adamas 20mm 155mm 80g 1200HV 1.6µm
>5kg 2~5kg 0.05~2kg 5mm 0.8mm
0.54mm 24µm
0.54mm 17µm
0.35mm 10µm

the range of impact device application: DC-type for hole or inner cylindrical surface; DL-type for spindly narrow groove or hole; D-type for regular testing; D+15 for groove or sunken surface due to its smaller contact area and lengthening; C-type for hardened layer and samples with minor diameter and thinner wall due to its smaller impact force which usually cause damage on surface; G-type for larger thickness and more rough casting samples; E-type for highest hardness materials.

– ၂ –

ပူးတွဲပါဇယား ၁

မရှိ

မော်ဒယ်နံပါတ်

Shaped back-up ring sketch

1 Z10-15

2 Z14.5-30

3 Z25-50

4 HZ11-13 5 HZ12.5-17

6 HZ16.5-30

7 K10-15 8 K14.5-30

9 HK11-13

10 HK12.5-17

11 HK16.5-30

၁၇၁.၂၅ ကုလသမဂ္ဂ

မှတ်ချက်
test outside cylindrical surfaceR10~R15
test outside cylindrical surfaceR14.5~R30
test outside cylindrical surfaceR25~R50 test inner cylindrical surfaceR11~R13
test inner cylindrical surfaceR12.5~R17
test inner cylindrical surfaceR16.5~R30
test outside sphere surfaceSR10~SR15
test outside sphere surfaceSR14.5~SR30
test inner sphere surfaceSR11~SR13
test inner sphere surfaceSR12.5~SR17
test inner sphere surfaceSR16.5~SR30
test outside cylindrical surface, adjustable radius R10~

– ၂ –

Sndway Technology (Guangdong) Co., LTD
58 Add: Sndway Science & Technology Industrial Park, 58
Tuanjie လမ်း၊ Humen 523930၊ Dongguan၊ တရုတ်

စာရွက်စာတမ်းများ / အရင်းအမြစ်များ

SNDWAY SW-6200 Leeb Hardness Tester [pdf] အသုံးပြုသူလက်စွဲ
SW-6200, SW-6200 Leeb Hardness Tester, Leeb Hardness Tester, Hardness Tester, Tester

ကိုးကား

အသုံးပြုသူလက်စွဲ

SW-6200 Leeb Hardness Tester

သတ်မှတ်ချက်များ-

ထုတ်ကုန်အသုံးပြုမှု ညွှန်ကြားချက်များ-

1. စက်ပစ္စည်းကို ပါဝါဖွင့်ခြင်း-

2. Navigation and Controls:

3. ဒေတာလွှဲပြောင်းခြင်း-

4. ပြုပြင်ထိန်းသိမ်းမှု-

မေးလေ့ရှိသောမေးခွန်းများ (FAQ)-

မေး- စက်ပစ္စည်းကို ဘယ်လိုအားသွင်းရမလဲ။

Q: How do I transfer data to a computer?

မေး- စက်ပစ္စည်းရဲ့ မျက်နှာပြင်အရွယ်အစားက ဘယ်လောက်လဲ။

စာရွက်စာတမ်းများ / အရင်းအမြစ်များ

ကိုးကား

မှတ်ချက်တစ်ခုချန်ထားပါ။

ပြန်ကြားချက်ကို ပယ်ဖျက်ပါ။