Loose flange pipe joint
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 73 KB
- Volume
- 2009
- Category
- Article
- ISSN
- 1350-4789
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โฆ Synopsis
designed to overcome the problems of loss of sealing force due to creep experienced with PTFE gaskets. It is manufactured by using injection moulded PTFE that is moulded around an insert. The insert may be of metal or other suitable materials. Considerable detail on the insert and the retention in the mould is covered.
๐ SIMILAR VOLUMES
This invention relates to a brush seal assembly, and in particular to a method of retaining the bristles within the housing.
basic composition of the raw material is composed of 16-28 wt% of NBR, serving as the rubber; 4-8 wt% of an aramid fibre, serving as the reinforcing fibre; 10-20 wt% of a needlelike dolomite, serving as the reinforcing fibre; 8-20 wt% of silica particles, serving as the filler; and the balance, an i