Do you want to publish a course? Click here

Manufacturing 3D Spacer Fabric for Insulating Oil Pipelines

تصنيع الأقمشة ثلاثية الأبعاد و المفرغة لعزل أنابيب النفط

1902   1   54   0 ( 0 )
 Publication date 2015
and research's language is العربية
 Created by Shamra Editor




Ask ChatGPT about the research

This paper provides a major challenge, Because of many bad conditions that effect oil pipelines properties, this paper discuss the ability of manufacturing and applying the 3D woven spacer composite fabric for insulating oil pipelines. This paper talks over the thermal, chemical, and mechanical properties of the final product from the 3D Spacer Fabric and the polymer resin matrix. And finally, this paper gives an idea how and with any kind of weaving machines these fabrics can be made.

References used
American Petroleum Institute API. Specification for line pipe, API Specification 5L. The Forty-first edition, April 1, 1995
ASTM. Florida Tech, Design and Construction Standards, Facilities Planning & Design, SECTION 15260, PIPING INSULATION
Celanese Acetate LLC. Complete Textile Glossary. Three Park Avenue, New York, NY 10016, ISBN: 1-800-222- 5543. 50-54-75, phone: 212-251-8050, fax: 212-251- 8037
Composites Testing and Model Identification. 2nd International Conference on Composites Testing and Model Identification. 21 - 23 September 2004, University of Bristol, UK, 9-11
rate research

Read More

In this research study the effect of the type of corrosion protection, on the rates of Carbon Steel samples from the same metal tube oil buried in soil and comparing between corrosion rates of samples steel non protected and corrosion rates protected samples in different protections ways, protection paint epoxy, protection paint epoxy and polyethylene and Cathodic protection by sacrifice anode (Zinc was chosen as anode sacrifice) and Cathodic protection impressed current. The samples protected and non-protected study's in the middle of corrosion of two sites of Homs soil (soil city of Homs –soil of Furqlus area) In each soil alone and the statement of the effectiveness of the Cathodic protection in increase the protection and then the comparison between the two Cathodic protection to reduce the corrosion rate was also study the effect of humidity and time on the corrosion samples steel is protected and samples steel Cathodic protected rates by anode sacrifice and was finally comparison between rates corrosion between the signatories studied soils (soil city of Homs - soil of Furqlus area) and whichever is more aggressive and study the factors that have made the soil more Furqlus hostile soil of the city of Homs, prompting us to both soils analysis and study results.
In order to build 3D structural model for Mamlaht Al-Kom structure in the North Palmyride Chain, the potential reflections were defined like Korushina Anhydrite (K.A) the cover, and Korushina Dolomite (K.D) the reservoir, therefore the time, velo city, and depth maps for Korushina dolomite reflection were constructed. Finally the 3D Structural Model for formation (K.D) was defined. So that the hydrocarbon potential is discussed.
Corrosion is the most important problem in the process of oil production, Its results are: sudden fracture, high economic cost and great loss in oil equipment. Appropriate solutions have been suggested to extend the life of facilities, and to avoid c orrosion phenomenon which may get the facility out of service, But, finding the main reasons causing this phenomenon, and studying the factors that contribute to increase or reduce the spread of corrosion requires more urgent attention. In this paper, the data of the pressure has been analyzed in three crude oil pipelines and focus was on the values during the days where changes were irregular. In the same period, the study of internal corrosion rate was being done, using weight loss method. It has been noticed that when the value of pressure is greater than 2 Mpa, the internal corrosion rate will be above the maximum. allowable limit which is 4 mil per year (MPY), while the internal corrosion rate will be within the acceptable range when the pressure is not greater than 1 Mpa.
In close range photogrammetry, the required geometric data for object documentation can be obtained from single photo or stereoscopic pairs of photos. But, the documentation of large historic monuments, the stereo pair is not sufficient. So, we mus t use many photos to cover the whole object. In this study, a new approach for 3D modeling of historic monuments is presented. This one is the multi-images approach. It takes the complicated geometric nature of object to be documented. This kind of modeling is one of most important applications of close range photogrammetry. In this study the results the multi-images approach is exposed by a practical example concerned a historic façade in Housn Souleman (Safita). We used digital photos obtained by the digital camera Kodak 8MP. This camera has a good geometric resolution suitable for precise documentation works. To achieve the modeling, some well known software for documentation purposes were used.

suggested questions

comments
Fetching comments Fetching comments
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا