Production method of hydraulic hose wound by four layers of steel wires
A hydraulic hose, wire winding technology, applied in the direction of coating, tubular articles, applications, etc., can solve problems such as poor performance, and achieve the effect of reducing production costs, excellent product performance, and good combination effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0032] The production method of the four-layer steel wire wound hydraulic hose in this embodiment includes the following steps:
[0033] (1) Ingredients: separately configure the raw materials for the production of inner rubber, middle rubber and outer rubber; the raw material formula used for inner rubber, middle rubber and outer rubber is as follows: nitrile rubber 50 parts, light calcium carbonate 20 parts, diatom 32 parts of soil, 15 parts of chlorosulfonated polyethylene, 11 parts of white carbon black, 10 parts of carbon black, 15 parts of stearic acid, 3 parts of zinc oxide, 9 parts of epoxy soybean oil, 13 parts of zinc isooctanoate, alumina powder 10 parts, 4 parts of dibutyl phthalate, 5 parts of antioxidant RD, 3 parts of dispersant AT-C.
[0034] (2) Banburying: the inner rubber, middle rubber and outer rubber are mixed with an internal mixer. Under the action of mechanical shear stress, the above-mentioned materials undergo physical and chemical changes. After being fi...
Embodiment 2
[0047] The production method of the four-layer steel wire wound hydraulic hose in this embodiment includes the following steps:
[0048] (1) Ingredients: separately configure the raw materials for the production of inner rubber, middle rubber and outer rubber; the raw material formula used for inner rubber, middle rubber and outer rubber is as follows: 65 parts of nitrile rubber, 25 parts of light calcium carbonate, diatom 36 parts of soil, 18 parts of chlorosulfonated polyethylene, 18 parts of white carbon black, 18 parts of carbon black, 18 parts of stearic acid, 6 parts of zinc oxide, 10 parts of epoxy soybean oil, 15 parts of zinc isooctanoate, aluminum oxide powder 13 parts, 5 parts of dibutyl phthalate, 8 parts of antioxidant RD, 5 parts of dispersant AT-C.
[0049] (2) Banburying: the inner rubber, middle rubber and outer rubber are mixed with an internal mixer. Under the action of mechanical shear stress, the above-mentioned materials undergo physical and chemical changes. ...
Embodiment 3
[0062] The production method of the four-layer steel wire wound hydraulic hose in this embodiment includes the following steps:
[0063] (1) Ingredients: separately configure the raw materials for the production of inner rubber, middle rubber and outer rubber; the raw material formula used for inner rubber, middle rubber and outer rubber is as follows: nitrile rubber 80 parts, light calcium carbonate 30 parts, diatom 40 parts of soil, 20 parts of chlorosulfonated polyethylene, 24 parts of white carbon black, 25 parts of carbon black, 30 parts of stearic acid, 8 parts of zinc oxide, 12 parts of epoxy soybean oil, 17 parts of zinc isooctanoate, alumina powder 15 parts, 6 parts of dibutyl phthalate, 10 parts of antioxidant RD, 8 parts of dispersant AT-C.
[0064] (2) Banburying: the inner rubber, middle rubber and outer rubber are mixed with an internal mixer. Under the action of mechanical shear stress, the above-mentioned materials undergo physical and chemical changes. After being ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com