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QINGDAO L&Z CONVEYING SYSTEM CO., LTD.

青岛联众

矿山设备有限公司

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Product Detail

Fire Resistance Conveyor Belt

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产品编号 lz-007
  • Product Introduction
  • Specification Series

use:

Suitable for long-distance, high speed and high load of material transportation, widely used in metallurgical coal mine port and other heavy industry.

characteristic:

1: Using the world advanced equipment introduced from Canada, the whole line has a high degree of automation and stable product quality.

2: Steel wire rope skeleton, tensile strength, high elongation, small groove, good flexion resistance and impact resistance.

3: The galvanized fully open structure steel wire rope and rubber have good adhesion and permeability, permeability experimental index reaches the international advanced level, steel wire does not fall off, impact resistance service life is long.


Specification parameters of steel wire rope reference:

National standard GB / T9770 series

project

ST630

ST800

ST1000

ST1250

ST1600

ST2000

ST2500

ST3150

Longitudinal tensile strength of N /

630

800

1000

1250

1600

2000

2500

3150

Wire rope spacing is

10

12

15

Upper cover glue thickness

5

6

8

The lower coating glue thickness is

5

6

8

tape width

Number of wire rope roots

800

75

75

63

63

63

63

50

50

1000

95

95

79

79

79

79

64

64

1200

113

113

94

94

94

94

76

76

1400

133

133

111

111

111

111

89

89

1600

151

151

126

126

126

126

101

101

1800


171

143

143

143

143

114

114

 

Cover rubber performance level GB / T9770

Grade code

Tensile strength of MPa

elongation at break ≧%

Grinding consumption is 3

D

18

400

90

H

25

450

120

L

20

350

150

P

14

350

200

Note: D-strength wear working conditions; H-strong splitting working conditions; L-general working conditions; P-heat, oil and alkali, acid and cold and general refractory conveyor belt

German DIN2131 cover glue grade

Performance level

Tensile strength of MPa

elongation at break ≧%

Grinding consumption is 3

W

18

400

90

X

25

450

120

Y

20

350

150

K

20

400

200

Note: * Suitable for DIN22103, the cover glue meets the DIN22103 standard


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