The demands on industry to reduce fugitive emissions are increasing, steadily /1/, /2/. On this background it is necessary to improve function and tightness of tightening joints like flanged joints and stuffing box packings. Function and tightness can only be guaranteed if the entire chain of parameters involved is taken in to account (design criteria, gasket factors, calculation, mounting procedure). On the field of flanged joints there are standardization projects on the way that address the topics of the new regulatory demands. Only few work is done regarding stuffing box packings, however. Similar to flanged joints a reliable function and tightness of stuffing box packings can only be achieved if the behaviour of the parts (bolts, gland, stuffing box) is known and their interaction is understood. Regarding the behaviour of stuffing box packing materials it is necessary to determine characteristics like deformation capability, relaxation, friction and leak rate. These characteristics have to be used to prove function and tightness. Some attempts to define these characteristic values have already been made; test procedures and test rigs to determine these values have been developed. Parallel to that, gasket manufacturers are developing new packing materials and entire packing sets in order to meet the more stringent requirements on tightness. One of these newly developed products are nonwoven packing sets which should be applicable up to temperatures of 280 °C in the processing and chemical industry. In the paper the most relevant packing material characteristics and the necessary tests to determine these characteristics are reviewed, first.
PLACE YOUR ADVERT HERE
- ACCOUNTING PROJECT TOPICS AND MATERIALS3553
- EDUCATION PROJECT TOPICS AND MATERIALS3486
- ENGLISH AND LINGUISTIC PROJECT TOPICS AND MATERIALS2939
- COMPUTER SCIENCE PROJECT TOPICS AND MATERIALS FINAL YEAR1274
- BANKING AND FINANCE PROJECT TOPICS AND MATERIALS1250
- BUSINESS ADMINISTRATION PROJECT TOPICS AND MATERIALS1236
- EDUCATION FOUNDATION GUIDANCE AND COUNSELLING TOPICS AND MATERIALS1045
- ZOOLOGY PROJECT TOPICS AND MATERIALS1002
- MASS COMMUNICATION PROJECT TOPICS AND MATERIALS1001
- ANIMAL SCIENCE PROJECT TOPICS AND MATERIALS978
- LAW PROJECT TOPICS AND MATERIALS896
- ARTS EDUCATION PROJECT TOPICS AND MATERIALS845
- MARKETING PROJECT TOPICS AND MATERIALS690
- AGRICULTURAL EXTENSION PROJECT TOPICS AND MATERIALS676
- PUBLIC ADMINISTRATION PROJECT TOPICS AND MATERIALS654
LATEST PROJECTS
STUDIES ON SOME ASPECTS OF ANTHRACNOSE-BLIGHT-DIEBACK COMPLEX OF CULTIVARS OF GRAPEVINES (VITIS SPP.) IN...
GENETIC VARIABILITY STUDIES OF TWENTY POTATO GENOTYPES
RELATIONSHIP OF HAEMOGLOBIN AND POTASSIUM POLYMORPHISM WITH CONFORMATION, MILK PRODUCTION AND BLOOD BIOCHEMICAL PROFILES...
ADOPTION OF AGRICULTURAL INNOVATIONS AMONG MEMBERS AND NON-MEMBERS OF WOMEN CO-OPERATIVE SOCIETIES IN OJU...
SMALL FARMER CREDIT WITH PARTICULAR REFERENCE TO NIGERIA
DISCLAIMER
All undertaking works, records and reports posted on this website, modishproject.com are the property/copyright of their individual proprietors. They are for research reference/direction purposes and the works are publicly supported. Do not present another person’s work as your own to maintain a strategic distance from counterfeiting its results. Use it as a guide and not to duplicate the work in exactly the same words (verbatim). modishproject.com is a vault of exploration works simply like academia.edu, researchgate.net, scribd.com, docsity.com, coursehero and numerous different stages where clients transfer works. The paid membership on modishproject.com is a method by which the site is kept up to help Open Education. In the event that you see your work posted here, and you need it to be eliminated/credited, it would be ideal if you call us on +2348053692035 or send us a mail along with the web address linked to the work, to [email protected]. We will answer to and honor each solicitation. Kindly note notification it might take up to 24 - 48 hours to handle your solicitation.