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luoying to explain the characteristics of acid and alkali resistant rubber expansion joints.
Acid and alkali resistant rubber expansion joint consists of inner and outer layers of rubber, cord fabric layer and steel wire ring, formed by vulcanization an
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The application advantages of luoying EPDM rubber expansion joint.
The inner layer of EPDM rubber sphere and the outer layer of sphere are EPDM rubber, and the other layers are general rubber layer and cord fabric.
High cost pe -
How high is the temperature resistance of EPDM rubber expansion joint?
The material of high temperature resistant rubber soft joint used in high temperature environment is EPDM rubber. EPDM rubber is a copolymer of ethylene, propyl
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Why is there a single and double ball rubber expansion joint?
Single-ball rubber expansion joints and double-ball rubber expansion joints have the same scope of application, both can reduce vibration and noise, and the the
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The causes and measures of cracks in rubber expansion joints.
Because it is a rubber product, when it is used in high temperature, high pressure and other environments, the rubber will easily produce deformation, and when
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Construction method of waterproof casing.
1 . Pre-embedded basement special waterproof casing with the same wall width, the diameter of the pipe needs to be greater than the diameter of the pipe two dia
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The service life of bendable rubber expansion joint.
Bendable rubber expansion joint has the characteristics of high pressure resistance, good elasticity, large displacement, balance pipeline deviation, absorb vib
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Factors affecting the waterproofing function of the waterproofing casing.
The installation position and the tightness of the surrounding attachments, as the closed waterproof casing can be installed not only in exposed or suspended bu
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Negative pressure resistant rubber expansion joint.
The rubber sphere of the negative pressure resistant rubber expansion joint is composed of inner rubber layer, raising layer with double scraping nitrile curtai
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Scope of application of standard flexible waterproof casing.
According to the structural characteristics and waterproof performance of flexible waterproof casing, it is applicable to the latter 3 areas.
1 . When the pip -
Is the flange of the flexible waterproof casing placed inside or outside the wall during installatio
Flexible waterproof casing is made of 02S404 drawing set, by the main body of the pipe, two water stop ring, a flange, flange cover, bolts, nuts, rubber ring in
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Waterproof casing construction quality control measures.
1 . Before the construction of waterproof casing construction, construction personnel should be familiar with the drawings, familiar with the specifications rel
