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Springiness Speed 7r/min Winding Wires Springiness Test Apparatus Following IEC60851-3 Standard For Detailed Springiness Assessment Of Wire Samples Length 1m

China Pego Electronics (Yi Chun) Company Limited certification
China Pego Electronics (Yi Chun) Company Limited certification
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Springiness Speed 7r/min Winding Wires Springiness Test Apparatus Following IEC60851-3 Standard For Detailed Springiness Assessment Of Wire Samples Length 1m

Springiness Speed 7r/min Winding Wires Springiness Test Apparatus Following IEC60851-3 Standard For Detailed Springiness Assessment Of Wire Samples Length 1m
Springiness Speed 7r/min Winding Wires Springiness Test Apparatus Following IEC60851-3 Standard For Detailed Springiness Assessment Of Wire Samples Length 1m

Large Image :  Springiness Speed 7r/min Winding Wires Springiness Test Apparatus Following IEC60851-3 Standard For Detailed Springiness Assessment Of Wire Samples Length 1m

Product Details:
Brand Name: Pego
Certification: Third-Lab Calibration Certificate
Model Number: PG-STA
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: wooden case
Delivery Time: 20 working days
Payment Terms: T/T
Supply Ability: 100sets/month
Detailed Product Description
Standard: IEC60851-3 Length Of Sample: 1m
Springiness Speed: 7±0.5r/min Number Of Turns: 5.5 (NEMA Standard: 3turns)
Power Supply: AC220V±10%, 50Hz
Highlight:

7r/min Winding Wires Springiness Test Apparatus

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1m Winding Wires Springiness Test Apparatus

,

IEC60851-3 Springiness Test Apparatus

IEC60851-3 Winding Wires Springiness Test Apparatus


1. Introduction

The winding wires springiness test apparatus is designed according to IEC60851-3 clause 5.2 figure 1 and figure 2 and GB/T4074.3 clause 5.2. It’s used to test the springiness of the round wire with a nominal conductor diameter from 0.080mm up to and including 1.600mm.

 

Principle:

A straight piece of wire is wound five times around a mandrel with a diameter and under a tension applied to the wire as specified in the relevant standard. The reading of the angle by which the end of the five turns recoils is the measure of springiness.

 

2. Specification

Length of sample

1m

Springiness speed

7±0.5r/min

Dial

72 equally spaced divisions, designed according to figure 1

Weight

See table 2

Mandrel

See table 1

Deviation between the LED display value and the value on the dial

≤1°

Number of turns

5.5 (NEMA standard: 3turns)

Power Supply

AC220V±10%, 50Hz

Power consumption

<80W

Operating environment

Temperature: 0-40, relative humidity: ≤85%

Dimension and weight

L500*W335*300mm/25KG

 

3. Table 1 Mandrels for springiness

Mandrel diametera mm

Dimensionb mm

a

b

c

d

e

f

5

6.0

7.5

32

0.30

0.05

0.13

7

6.0

9.0

34

0.40

0.07

0.18

10

6.0

9.0

34

0.60

0.10

0.25

12.5

6.0

9.0

40

0.80

0.14

0.35

19

10.0

11.0

45

1.20

0.20

0.50

25

12.5

12.5

45

2.00

0.28

0.70

37.5

12.5

14.5

47

2.40

0.40

1.00

50

12.5

17.5

50

3.00

0.80

2.00

a:At the botton of the groove, if provided

b: See figure 2

 Springiness Speed 7r/min Winding Wires Springiness Test Apparatus Following IEC60851-3 Standard For Detailed Springiness Assessment Of Wire Samples Length 1m 0

 

4. Table 2 Weight

Weight (N)

0.25

0.50

1.0

2.0

4.0

8.0

12.0

15.0

Accuracy±

0.02

0.05

0.1

0.2

0.4

0.8

1.0

1.0


Contact Details
Pego Electronics (Yi Chun) Company Limited

Contact Person: Ms. Penny Peng

Tel: +86-18979554054

Fax: 86--4008266163-29929

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