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Screwed Gland Testing Machine

For assessing the impact resistance of electrical accessories at low temperature, it is also used to assess the impact resistance of wire and cable at low temperature.
Number of views:
1000
Product serial number
HC9926
Quantity
-
+
1
Datils

Standard

IEC60811-1-4 clause 8.5 , IEC60884-1 and VDE0620, common test methods for insulating and sheathing materials of electric and optical cables-part 1-4:Methods for general application-Test at low temperature.

Application

For assessing the impact resistance of electrical accessories at low temperature, it is also used to assess the impact resistance of wire and cable at low temperature.

Test sample

Electrical accessories, surface mounted installation box, screwed glands, cover cap, polyvinyl chloride insulating and sheathing materials of electric cables etc.

Feature

The apparatus shall be placed on a pad of sponge rubber about 40 mm thick and held in a refrigerator before and during the test.

 


Parameters

Parameters/Model

H9926

H9926A

Working station

Single station

3 working stations

Weight of the drop hammer g

1000±2 and 100±1

100200300400500600750100012501500weight collocation is according to table 1 and table 2

The height of the drop impact mm

100

100

Acier steel

Φ20Bottom end arc:R300100g

Φ20Bottom end arc:R300100g

Corresponding standards and applicable scope

IEC60884-1 clause 24.4figure 27;

IEC60884-1 clause 30.4figure 42

IEC60811-1-4:、IEC60811-1-14

Release mode

Manual, mechanical release

Manual, mechanical release

 

 

Table 1For the samples of laying of cable, the weight of the drop hammer required are as follows:

The external diameter of the samples(D/mm)

The weight of the drop hammer /g

or ≤

-

4.0

100

4.0

6.0

200

6.0

9.0

300

9.0

12.5

400

12.5

20.0

500

20.0

30.0

750

30.0

50.0

1000

50.0

75.0

1250

75.0

-

1500

 

Table 2For the samples of flexible cable and telecommunication cable, the weight of the drop hammer required is as follows:

 

The  external diameter of the sample D/mm

The weight of drop hammer /g

or ≤

For flat flexible cord

100

-

6.0

100

6.0

10.0

200

10.0

15.0

300

15.0

25.0

400

25.0

35.0

500

35.0

-

600

We could not find any corresponding parameters, please add them to the properties table

Other

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