PE Pipe Advantages Compared to Other Materials Analysis
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Lanbo Jiang
Apr 15, 2010, 5:25:04 PM4/15/10
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Article Title: PE Pipe Advantages Compared to Other Materials Analysis
Author: Lanbo Jiang
Word Count: 634
Article URL: http://www.isnare.com/?aid=501252&ca=Business
Format: 64cpl
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1. excellent physical properties. In performance between high density polyethylene, low density polyethylene between the two, while maintaining the rigidity of high density polyethylene, intensity, also has a very good flexibility, creep resistance, and high density polyethylene is more hot melt Connect with excellent performance characteristics are conducive to the installation of plastic pipe.
2. corrosion resistance, long service life in our coastal areas, high groundwater levels, land humidity, corrosion and make the use of seamless steel pipe to be installed yang pattern outward temper, and the life span of only 30 years, while the PE tube can withstand a variety of Chemical erosion of media, without embalmed. In addition, it will not promote algae, bacteria or fungal growth, life of up to 50 years.
3. toughness, good flexibility. PE pipe is a high toughness pipe, its elongation at break of more than 500%, based on the possession uneven settlement and dislocation ability to adapt is very strong resistance to shock, therefore, best suited to a seismic risk area, the practice all over the world confirmed that PE pipe is the best channel seismic nature. Saying goes that the 1995 earthquake in Kobe, Japan, PE pipes and water pipes are not only the damaged pipe. In addition, PE is the PE pipe flexible tube can be coiled to reduce a large number of connecting tubes. The trend of PE pipe construction method in accordance with the requirements of easy to make changes. During the construction, it would be within a radius of tube bending agreed to bypass the barriers and reducing construction difficult.
4. distribution capacity, economically viable. PE pipe wall is smooth, not scaling. PE pipe inner surface rough equivalent ratio is an absolute pipe 1 20, the same diameter, same length, the same PE pipe under pressure of its flow capacity of about 30% larger than the pipe, so the economic advantages are obvious. Compared with metal pipes, PE pipes can be reduced about one third of project investment can be a small diameter coiled tubing can further reduce the project cost.
5. the connection convenient, simple construction, and methods varied. PE pipe body light, easy handling, welding easily, welding mouth less, when the pipeline can be used when a longer laying of PE pipe coil pipe trench requirements than the ditch that require low, and when conditions are subject to restrictions, can be used Electrofusion Welding . In addition, the method can be used in the underwater pipe laying sunk greatly reduce the construction difficulty and cost of the project.
Good sealing. PE pipe welding to connect themselves with, in essence, to ensure the interface material, structure and management body's own identity, achieve the integration of joint and pipe. Its interface is higher than the tensile strength and bursting strength of pipe body, which can effectively resist the pressure inside the hoop stress generated by the axial stress. Thus, collusion, or rubber ring type compared to other mechanical joints, there is no risk of collusion of distortion caused by leaks, sealing performance are very good.
Easy maintenance, you can turn off the water, gas maintenance and installation.
Good stress cracking resistance: PE pipe with a low notch sensitivity, high shear strength of the segment specific anti trace capabilities, resistance to environmental stress very prominent. Good low temperature impact resistance: PE pipe at low temperature brittle low temperature can be 60 degrees Celsius temperature range of safe to use. In the northern areas of China in the winter laid the wild when the polyethylene underground water, summed up an experience is not suitable for laying in the sub zero on the construction, because when polyethylene pipe easily brittle fracture. Good wear resistance. The wear resistance of polyethylene pipe and tube comparison experiments show that: it's 4 times the wear resistance of steel pipe.
About The Author: I am a professional editor from China Manufacturers, and my work is to promote a free online trade platform. http://www.cheaponsale.com/ contain a great deal of information about asphalt storage tanks,dash lcd monitor,motorola v3 keypad, welcome to visit!
Please use the HTML version of this article at:
http://www.isnare.com/html.php?aid=501252
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Please consider this free-reprint article written by:
Lanbo Jiang
*****************************
IMPORTANT - Publication/Reprint Terms
- You have permission to publish this article electronically in free-only publications such as a website or an ezine as long as the bylines are included.
- You are not allowed to use this article for commercial purposes. The article should only be reprinted in a publicly accessible website and not in a members-only commercial site.
- You are not allowed to post/reprint this article in any sites/publications that contains or supports hate, violence, porn and warez or any indecent and illegal sites/publications.
- You are not allowed to use this article in UCE (Unsolicited Commercial Email) or SPAM. This article MUST be distributed in an opt-in email list only.
- If you distribute this article in an ezine or newsletter, we ask that you send a copy of the newsletter or ezine that contains the article to http://www.isnare.com/eta.php?aid=501252
- If you post this article in a website/forum/blog, ALL links MUST be set to hyperlinks and we ask that you send a copy of the URL where the article is posted to http://www.isnare.com/eta.php?aid=501252
- We request that you ask permission from the author if you want to publish this article in print.
The role of iSnare.com is only to distribute this article as part of its Article Distribution feature ( http://www.isnare.com/distribution.php ). iSnare.com does NOT own this article, please respect the author's copyright and this publication/reprint terms. If you do not agree to any of these terms, please do not reprint or publish this article.
*****************************
Article Title: PE Pipe Advantages Compared to Other Materials Analysis
Author: Lanbo Jiang
Word Count: 634
Article URL: http://www.isnare.com/?aid=501252&ca=Business
Format: 64cpl
Contact The Author: http://www.isnare.com/eta.php?aid=501252
Easy Publish Tool: http://www.isnare.com/html.php?aid=501252
*********************** ARTICLE START ***********************
1. excellent physical properties. In performance between high density polyethylene, low density polyethylene between the two, while maintaining the rigidity of high density polyethylene, intensity, also has a very good flexibility, creep resistance, and high density polyethylene is more hot melt Connect with excellent performance characteristics are conducive to the installation of plastic pipe.
2. corrosion resistance, long service life in our coastal areas, high groundwater levels, land humidity, corrosion and make the use of seamless steel pipe to be installed yang pattern outward temper, and the life span of only 30 years, while the PE tube can withstand a variety of Chemical erosion of media, without embalmed. In addition, it will not promote algae, bacteria or fungal growth, life of up to 50 years.
3. toughness, good flexibility. PE pipe is a high toughness pipe, its elongation at break of more than 500%, based on the possession uneven settlement and dislocation ability to adapt is very strong resistance to shock, therefore, best suited to a seismic risk area, the practice all over the world confirmed that PE pipe is the best channel seismic nature. Saying goes that the 1995 earthquake in Kobe, Japan, PE pipes and water pipes are not only the damaged pipe. In addition, PE is the PE pipe flexible tube can be coiled to reduce a large number of connecting tubes. The trend of PE pipe construction method in accordance with the requirements of easy to make changes. During the construction, it would be within a radius of tube bending agreed to bypass the barriers and reducing construction difficult.
4. distribution capacity, economically viable. PE pipe wall is smooth, not scaling. PE pipe inner surface rough equivalent ratio is an absolute pipe 1 20, the same diameter, same length, the same PE pipe under pressure of its flow capacity of about 30% larger than the pipe, so the economic advantages are obvious. Compared with metal pipes, PE pipes can be reduced about one third of project investment can be a small diameter coiled tubing can further reduce the project cost.
5. the connection convenient, simple construction, and methods varied. PE pipe body light, easy handling, welding easily, welding mouth less, when the pipeline can be used when a longer laying of PE pipe coil pipe trench requirements than the ditch that require low, and when conditions are subject to restrictions, can be used Electrofusion Welding . In addition, the method can be used in the underwater pipe laying sunk greatly reduce the construction difficulty and cost of the project.
Good sealing. PE pipe welding to connect themselves with, in essence, to ensure the interface material, structure and management body's own identity, achieve the integration of joint and pipe. Its interface is higher than the tensile strength and bursting strength of pipe body, which can effectively resist the pressure inside the hoop stress generated by the axial stress. Thus, collusion, or rubber ring type compared to other mechanical joints, there is no risk of collusion of distortion caused by leaks, sealing performance are very good.
Easy maintenance, you can turn off the water, gas maintenance and installation.
Good stress cracking resistance: PE pipe with a low notch sensitivity, high shear strength of the segment specific anti trace capabilities, resistance to environmental stress very prominent. Good low temperature impact resistance: PE pipe at low temperature brittle low temperature can be 60 degrees Celsius temperature range of safe to use. In the northern areas of China in the winter laid the wild when the polyethylene underground water, summed up an experience is not suitable for laying in the sub zero on the construction, because when polyethylene pipe easily brittle fracture. Good wear resistance. The wear resistance of polyethylene pipe and tube comparison experiments show that: it's 4 times the wear resistance of steel pipe.
About The Author: I am a professional editor from China Manufacturers, and my work is to promote a free online trade platform. http://www.cheaponsale.com/ contain a great deal of information about asphalt storage tanks,dash lcd monitor,motorola v3 keypad, welcome to visit!
Please use the HTML version of this article at:
http://www.isnare.com/html.php?aid=501252
*********************** ARTICLE END ***********************
- To distribute your articles go to http://www.isnare.com/distribution.php
- For more free-reprint articles go to http://www.isnare.com
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