Qingdao Delta Haosaite Plastic Machinery Co., Ltd.
Main products:Plastic Pipe Line,Plastic Extruder,Plastic Sheet Line,Plastic Recycle Line,Cleaning Brush
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  • Contact Person : Ms. SUN JESSICA
  • Company Name : Qingdao Delta Haosaite Plastic Machinery Co., Ltd.
  • Tel : 86-532-82291786
  • Fax : 86-532-82291786
  • Address : Shandong,Qingdao,2'nd Industrial Area, Jiaozhou, Qingdao City , China
  • Country/Region : China
  • Zip : 266300

Corrugates Optical Ducts

Corrugates Optical Ducts
Product Detailed
Corrugates Optical Ducts 1. machine manufacturer 2.low cost for produce COD 3.formula controll, quality controll 4.low price

      Corrugates Optical Ducts Corrugated Optic Duct  It uses friction coefficient extremely low modified HDPE is the primary data, in the structure take the friction coefficient extremely low long wall tube as the sub-tube, bears the high pressure, the easy curving corrugated pipe is the female tube, after compound squeezes out becomes. It bears the high pressure, but is curving, has the discrimination, the easy construction is the main feature, in the physical property, the service life, aspects and so on project construction has the superiority

Optiroad C.O.D. opens new era of telecommunication backbone with its built-in multiple inner ducts (3 to 5) inside of the outer duct by means of assembling cable ducts in the course of production. Both inner and outer ducts are made of HDPE (High Density Polyethylene) having high flexibility enabling rolled-on spool regardless of numbers of inner ducts built-in.      Coiling Length of C.O.D.each reel may practically coiled up to 500 meters, however, coiling even 1,000 meters of small dimension model is also available. /     flexible and lengthy product of COD, it enables quick installation reducing considerable consecutive work quantities such as trench excavation, inner duct insertion

Description

Outer Duct(mm)

Sub Duct(mm)

sub duct I.D(mm) X Nou.

O.D

THCK

I.D

O.D

THCK

I.D

Nou.

28X5

110

10

90

33

2.5

28

5

32X4

110

10

90

38

3

32

4

36X3

110

10

90

42

3

36

3

36X4

120

10

100

42

3

36

4

50X3

160

17.5

125

59

4

50

3

Tolerance allowed

±mm

Outer Duce  Outer Dia

3

Outer Duce  Inner Dia

2

Outer Duce  Thickness

1

 

2

 

2

 

1

Test item

Technical Requirement

Test Result

test data

conclusion

1. Outshape

inner/outer wall smooth, color evenly, no bubble, no cracks, no impurity,no decomposition line

pass

grade

2. Structure and sise

outer duct O.D 115±2

114

grade

sub duct I.D 32±2

31.9

grade

sub duct thickness 2.5±2

1.8

grade

outer duct thickness 1.5±3

2.6

grade

3.KN/m2

whole duct

 

39.1

grade

outer duct

≥6.3

18.7

grade

4.Press

give press to whole duct from vertical till shape change to 40% of orignal shape and relax , non broken

pass

grade

5. strech strenth(inner)

≥34.6MPa

34.6

grade

6.impact hammer test

temp 0°C,height 1m, 1kg hammper impact 10 times, above 9 times no broken

pass

grade

7.low tem. Fall down

low temp.-30°C, height 1m, fall down free, no broken

pass

grade

8.inner side friction

≤0.5

0.198

grade

9.length shrinkable %

≤3

1.7

grade

 //

Corrugates Optical Ducts



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