Exhibition sound: stone minimum carbon

Abstract Stone decoration is the most energy efficient? The answer is yes. At the World Stone Conference held at the same time as the Stone Fair, the representatives of the stone enterprises attending the meeting believed that compared with other building materials, the energy consumption of stone is the lowest among all building materials, in the context of the current low-carbon era, home decoration. ..

Stone decoration is the most energy efficient? The answer is yes. At the World Stone Conference held at the same time as the Stone Fair, the representatives of the stone enterprises attending the meeting believed that compared with other building materials, the energy consumption of stone is the lowest among all building materials. In the context of the current low-carbon era, home decoration is used. Natural stone is the most environmentally friendly and energy efficient.

Green stone into a conference theme
Although the energy consumption of the stone industry is low, the stone is a non-renewable resource after all. At the same time, the dust, noise and waste in the stone processing process make the global stone industry feel the need to explore and exchange the sustainable development of the stone industry. Under this circumstance, the 2010 World Stone Congress will be the theme of the conference “Green Stone – Sustainable Development of the World Stone Industry”. Representatives from China Stone Industry Association, Italian Stone Machinery Association, Brazilian Stone Decoration Association, Spanish Natural Stone Association, Egypt Export Association, American Stone Association, Indian Stone Association and other major international stone industry associations will attend the conference and focus on the global stone resources conservation. And the maintenance of natural ecology, explore how to make every stone resource to make the best use.

Xu Xu, chairman of the World Stone Congress Organizing Committee and president of the China Minmetals Chemicals Import and Export Chamber of Commerce, believes that this stone conference will be held concurrently with the 10th China Xiamen International Stone Fair, which will greatly enhance the exhibition. Connotation and value, at the same time, the stone conference relies on the international influence of Xiamen Stone Exhibition to let the world stone colleagues focus on the hot issues of the industry and have a positive impact on the development of the stone industry. The World Stone Conference will also become a communication between the Chinese and foreign stone industry and domestic counterparts. The best international platform for cooperation.

Stone products are environmentally friendly building materials
Focusing on the current domestic and international economic situation changes and industry hotspots, this stone conference focuses on the hot topics of “low-carbon economy, energy-saving and emission reduction”, starting from the green topics in the three major aspects of mining, processing and use of the stone industry. The guests at the meeting discussed in depth the new business opportunities in the future of the stone industry.

Daniel Rea, head of the overseas promotion department of the US Natural Stone Council, brought advanced experience in the United States to improve the use of stone products and reduce pollution. He believes that although stone is a rare resource, the mining environment of mining stone is harsh, but natural stone can not be denied the characteristics of long service life and recyclability, especially after using some advanced technology to transform stone mining and processing. Stone products should be the most environmentally friendly building materials.

Xu Rongqi, president of the Fujian Stone Industry Association, introduced the main types and uses of stone. He emphasized that the current new design concepts and processing techniques enhance and expand the use of stone. The new design concept allows stone to be combined with other building materials distribution innovations, and the new technology makes the stone have its own new features such as clean, antibacterial and water absorption. He believes that stone resources are limited, but focusing on ideas and technology is more important than buying resources.

China's stone products will grow strongly
Today, as China's economy continues to grow and people's consumption levels continue to rise, China has become one of the world's largest stone consumers.

At yesterday's Stone Conference, Zou Chuansheng, president of the China Stone Association, believed that last year China implemented a macro-control policy of “expanding domestic demand and ensuring growth”, and the domestic market has driven demand for stone. China's stone industry enterprises above designated size increased their industrial value by 21% last year, and both sales revenue and profits achieved double-digit growth. He predicted that the recovery of the international stone market will be slow this year, but as China strengthens the promotion of urbanization this year, especially the policy of “building materials to the countryside” is coming soon, the demand for stone products in China’s domestic market will be strong. growth of.

In the age of the energy shortage, micro duct and cluster tube low cost and high quality has obvious advantages, by the telecommunication operators and highway investors, in recent years has been widely used in Europe and America, has been called the fourth generation communication pipeline products.

Product features:

1.reliable quality guarantee

2.flexible convenient network scheme

3.safe and fast laying cable way

4.Improve the resource utilization of existing pipeline

5.the best choice of Super capacity installment construction information channel

 

Product advantage:

1.material cost and construction costs are far less than The same number of silicone core tube

2.according to the market demand stage investment, Avoid optical fiber assembly density , improve underground pipeline resources;

3.Elastic expansion ability, meet sudden demand of optical fiber communication service.

4.construction simple, greatly shorten the construction period

5.compatible with existing optical fiber, adapt to the market development, technology stay on top.

6.Micro duct main performance indexes cluster tube core pipe 

7.maximum traction's load (N) ≥3500 ≥300

8.tensile strength (Mpa) ≥15 ≥18

9.Breaking elongation rate (%)≥350 ≥500

2, cluster pipe : one or a few micro ducts, According to certain permutation order together , topical, PE sheathed layer, the products made of cluster, In the limited space in can accommodate more pipeline quantity

.

Structure features:

    Through the color code, every micro ducts are defined in the cluster root the position of the tube , and convenient for construction, effectively avoid microtubules fault;

through special process and product formula, to ensure the micro ducts and the sheath layer relative separation, convenient for construction and the connection of internal micro ducts

through the cluster management layer color is different, or in the cluster tube sheath layer increased stripe logo to distinguish the mocro ducys in same the trench.

 

Technical Specifications for Micro Duct:

S.No.

Parameter

Specification / Tolerance

1

Density

0.940 to 0.958 g/cc at 27ºC

2

Melt Flow Rate

0.2 to 1.10 gm /10 Minute at 190ºC & 5 kg load

3

Minimum Bend Radius

No cracking, splitting, breaking or permanent reduction in diameter when bend to 180º at radius of 10 times the diameter

4

Internal Pressure Test

5 Minutes at 27ºC & Induced stress at 3.8 mpa.

5.

Internal Coefficient of friction

Max 0.1 at 6.8 Kg load

 

Dimensions (in mm) of Silicoat PE Micro Duct :

Nominal Size

Outer Diamter

Wall Thickness

Inner Layer Wall Thickness

Ovality

OD

ID

MIN

MAX

MIN

MAX

MIN

7.0

5.5

6.9

7.1

0.65

0.75

0.10

0.20

10.0

5.5

9.9

10.1

2.15

2.25

0.10

0.20

10.0

8.0

9.9

10.1

0.9

1.0

0.10

0.20

10.0

7.6

9.9

10.1

1.1

1.2

0.10

0.20

12.0

8.0

11.9

12.1

1.90

2.10

0.10

0.20

12.0

9.6

11.9

12.1

0.90

1.0

0.10

0.20

Note * 14/10 mm size also available


Type and Dimension Deviation of Micro-duct Bundle:

Unit: mm

Type

Description

OD

(Reference)

Wall Thickness

Deviation of Wall Thickness

MDB-5/3.5-7

7holes 5/3.5mm Micro Duct Bundle

20.4

2.7

-0.2, +0.2

MDB-7/5.5-7

7holes 7/5.5mm Micro Duct Bundle

27

3.0

-0.25, +0.25

MDB-10/8-7

7holes 10/8mm Micro Duct Bundle

34.4

2.2

-0.2, +0.2

MDB-12/10-1

1holes12/10mm Micro Duct Bundle

21

4.5

-0.3, +0.3

MDB-12/10-4

4holes12/10mm Micro Duct Bundle

35

3.0

-0.25, +0.25

MDB-12/10-7-A

7holes 12/10mm Micro Duct Bundle

41

2.5

-0.2, +0.2

MDB-12/10-7-B

Straightened 7holes 12/10mm Micro Duct Bundle

42

3.0

-0.25 +0.25

JMDB-10/8-7

Straightened 7holes 10/8mm Micro Duct Bundle

37.4

3.7

-0.3, +0.3

JMDB-12/10-7

Straightened 7holes 12/10mm Micro Duct Bundle

45

4.5

-0.3 +0.3

JMDB-12/10-2

2holes 12/10mm Tube Bundle

32*22

4.5

-0.3, +0.3

Picture 4:Type and Dimension Deviation of Micro Duct Bundle

Note:

TB/ JTB Micro Duct Bundle or Straightened Micro Duct Bundle



HDPE Micro Duct

Microtubule Cluster Pipe, Microtubule Cluster Tube,Plastic Microtubule Cluster Pipe

ZHEJIANG BOYA COMTECH CO.,LTD , http://www.zjbytx.com