This standard was formulated with reference to GB 5719-87 "Terms of Rubber Sealing Products". JB/T 8241-1996 Coaxial Seals Vocabulary JB/T8241-1996 Standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
JB/T8241-96
Vocabulary of Coaxial Seals
1996-09-03 Issued
Ministry of Machinery Industry of the People's Republic of China
1997-07-01 Implementation
JB/8241-96
Technical standard (5719-R7) was used in the process of manufacturing. The terms in this standard are defined in the relevant product standards. This standard refers to relevant domestic and foreign products and stipulates the currently more common forms of in-line seals, but does not include special provisions and a single seal form.
This standard is sponsored by the Technical Committee for Standardization of Plastic Seals of the Ministry of Machinery Industry. This standard is drafted by the Guangzhou Machine Tool Research Institute of the Ministry of Machinery Industry. The drafting unit of this standard is: Guangzhou Machine Tool Research Institute Seal Branch, the drafting person of the standard is Lin Qi, Ye Qiu, Wu Wendao. 1 Scope
Machinery Industry Standard of the People's Republic of China
Coaxial seals Vocabulary
This standard defines the technical terms and their meanings: 2 Terms
2.1 Plastic seals
A combination of plastic seals and rubber seals and the combination of plastic seals as a single surface seal. 1.2 Plastic ring
A plastic seal that is used as a single surface seal in a seal. TubberrirgWww.bzxZ.net
A rubber seal that provides differential sealing pressure in a coaxial seal and provides compensation for the plastic seal. Rubber ring
A rubber ring that is used to measure the shape of the rubber ring. 2.5 Housing direcion
A coaxial seal that is used to support the seal. 2. Rubber material rcbbermeterin
one or more rubber cavity as the basic raw material of the elastic material, 2. Rubber material thherur:niastiebjer:ri special rubber and plastic rubbed together during mixing as the basic raw material of the elastic material. 2.8 suitable seal pistpnseal
installation efficiency, plastic ring and wave water shrimp Jiang chamber joint seal form 2.0
including differential rod seal radzcel
installed on the body of the living body, the plastic ring and the cold standard according to the overall form, 2.10 square seal cabinet rectangular5Fal surface early plastic figure and Gege Nan seal assembly coaxial holding parts. Shaped seal gtep seal
A shaft seal that is a combination of a plastic and rubber seal with a stepped cross section. ir color system parts about the introduction of the country hilllune\ompasitegeala2.12
JB/I8241-96
A combination of a plastic and rubber parts with a mountain-shaped surface toward the shaft, with the middle plastic ring as a tight rear seal. Toothshapecamposire2.13
A combination of a plastic and rubber parts with a saw-shaped surface toward the state, with a plastic bacteria as a friction-tight coaxial seal bearing prs
A ring made of anti-wear plastic material, used to prevent the piston and the red body from being male, and the water is guided. 2. The width of the support ring width afsupparrir.g The cross section of the support ring is the size of the support ring.
Machinery and Sowing Industry Hubei 1996-0903 approved
199T-0 01 implemented
JB/T8241-96
height of huppori ring
2.16 Support ring thickness
The radial size of the support ring cross section.
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