Our site uses cookies necessary for its proper functioning. To improve your experience, other cookies may be used: you can choose to disable them. This can be changed at any time via the Cookies link at the bottom of the page.


Erosive wear Mapping of Pipe Materials

 

Outstanding Applications

Plastic Pipes Conference Association # 1992 Eindhoven

Wood, Moore

The erosion of pipe materials in slurry flow streams occurs through a variety of wear processes. As a result, the comparative wear resistance of materials is extremely difficult to predict from a knowledge of basic physical and engineering properties. Design and selection criteria must hence be based on empirical determinations of wear performance. This study examines how the conditions under which such information is obtained influence the conclusions ultimately formed. Methods for improving the match between test conditions and those expected in service are explored.

Please note that the whole article content is available on PPCA website only :

Related papers

2016 Berlin : Quality control testing of joints in gravity flow plastic pipes

Author(s) : David Becerril García, Jacinto Cortés-Pérez, Ian D. Moore

Joint performance of joints in gravity flow buried pipelines is very important since joint failure could produce structural or service limits to the system. Standards have been developed to evaluate that joints have the necessary structural and leakage capacities which specify test methods that are not clear and do...

2006 Washington DC : Second Generation Skinned Pipes with Enhanced Fracture Resistance

Author(s) : Wood, Richards, Street, Muckle, Bowman

For the movement of fuel gas and water, plastics pipes are dominant in many markets, and this success has been based on single material solid wall pipes. There are now an expanding number of multi-layered plastics pipes, and described here for the first time is the performance of the second-generation of skinned pipe...

1998 Gothenburg : Skinned PE Pipe Offering Non Scrape Electrofusion Jointing and Protection During Handling and Installation

Author(s) : Muckle, Wood, Reed

Developed to address the practical problems experienced on site with the preparation of the surface of polyethylene (PE) pipes for electrofusion jointing, skinned PE pipe also offers the secondary benefit of general pipe protection against gouging and other forms of abrasion damage. This paper discilsses the concept...

1992 Eindhoven : Computer Aided Design of the Butt Fusion Welding Processes on Polymer Pipes

Author(s) : Dib, Day, Benkreira, Wood

A computer program for the prediction and optimisation of process parameters for the butt fusion welding of polymer pipes is described. At the core of the program a mathematical model predicts bead size, melt layer thickness,pipe displacement and temperature : time history during each stage of the process for...

1988 Bath : Prediction of Stiffness of Foamed Pipe Systems

Author(s) : Moore, Stephenson

A model is established for the calculation of flexural rigidity (EII of pipe sections that contain a solid skin - foamed core - solid skin structure. Stiffness of t h e pipe can be calculated from (EII. The model accommodates different and similar materials in the skin and the core, a range of section dimensions...

1988 Bath : The Characterisation and Performance of UPVC Pressure Pipes

Author(s) : Moore, Stephenson, Tagger

A number of UPVC pressure pipes .of different sizes and classes, have been characterised in materials. Long term testing was performed on specimens under a range of loading regimes, including hydrostatic burst testing, long term fracture toughness testing and dynamic fatigue. In all instances the behaviour...

1985 York : Relevance and Application of Fracture Toughness Measurements for UPVC

Author(s) : Moore, Prediger, Stephenson

Fracture mechanics techniques are applied to UPVC pipe compositions in order to obtain quantitative and credible toughness results. The influence of polymer molecular weight and pipe age-in-service is then examined. The techniques are also applied to considerations of material toughness and pipe toughness. Plastics...

1982 York : Some factors affecting Toughness in UPVC Pipe Materials

Author(s) : Moore, Stephenson, Whale

Short term tests For the evaluation of the toughness of UPVC pipe materials have been examined. A combination of fracture toughness (a fracture mechanics parameter) and tensile yield stress provide an assessment of toughness. These tests have been applied to commercial pipe samples and to laboratory extruded strip. A...

1979 Brigthon : Corrosion Control with Glass Fiber reinforced Plastics in the Power Industry in the USA

Author(s) : Moore, Sprecher

Power engineers have an urgent need for the extreme corrosion resistance which GRP can provide. Engineers in the power industry are finding that GRP materials have the properties needed to meet the new requirements - and that they can do so at reasonable cost. We believe that the power industry will continue to be a...

Members of the Association

BOREALISBOROUGEFormosa Plastics CorporationHanwha TotalEnergiesINEOS O&PIRPCKorea Petrochemical IND. Co., LTD (KPIC)LyondellBasellORLEN UnipetrolPetroChina Dushanzi Petrochemical CompanyPRIME POLYMERSABICSCG Chemicals & Thai PolyethyleneSinopecTASNEE