Mining cable rubber sheath glue

A cable and rubber technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problem of affecting the commercial development of EPDM mining cable rubber rubber sheathing rubber, restricting the use of EPDM mining cable rubber sheathing rubber, mining cable rubber The cost of sheathing rubber is rising, and the effect of good chemical stability, improved processing safety and favorable mixing is achieved.
CN102516675AInactive Publication Date: 2012-06-27ANHUI LAND GRP
5 Cites 40 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ANHUI LAND GRP
Publication Date
2012-06-27
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a mining cable rubber sheath glue, which comprises the following raw material components according to parts by weight: 10-30 parts of ethylene propylene diene monomer rubber, 30-90 parts of chlorinated polyethylene, 1-6 parts of vulcanizing agent, 2-5 parts of vulcanizing auxiliary agent, 5-40 parts of reinforcing agent, 1-8 parts of anti-aging agent, 20-40 parts of filling agent, 5-35 parts of plasticizer, 0.5-3 parts of coloring agent, 5-10 parts of stabilizing agent, 1-3 parts of active agent and 30-80 parts of fire retardant, wherein the mass ratio of the ethylene propylene diene monomer rubber to the chlorinated polyethylene is 1:3. In the mining cable rubber sheath glue, the chlorinated polyethylene is adopted to replace parts of ethylene propylene diene monomer rubber, the formula of the raw material is regulated, and the use cost of the prepared mining cable rubber sheath glue is lowered on the premise of satisfying the use standard of the mining cable.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a cable sheath glue, in particular, the invention relates to a mining cable rubber sheath glue. Background technique

[0002] Mining cables refer to wire and cable products for ground equipment and underground equipment used in the coal mining industry. These include cables for coal mining machines, conveyors, communications, lighting and signaling equipment, as well as cables for electric drills, cap lamp wires and power cables for underground mobile substations. The best working performance and safety performance of cables are closely related to mining conditions, which require materials with good dielectric properties, heat resistance, chemical properties and mechanical properties. Mining cables are mainly composed of two parts: insulating glue and sheath glue.

[0003] Ethylene-propylene-diene rubber (EPDM) is a kind of rubber with good comprehensive properties. There is no unsaturated bond in its molecular main chain, so...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More