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Method for vulcanizing inflated cover tyre

A technology of heat repair and outer tire, which is applied in the field of tire repair, can solve the problems of complex structure of repair tools, cumbersome repair methods, high repair cost, etc., achieve good repair effect, easy operation, and ensure the effect of repair quality

Inactive Publication Date: 2007-10-03
周启君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that Maroni repairing technology and Tektronix repairing technology are currently used for repairing tires. In use, there are repairing tools with complex structures, cumbersome repairing methods, difficult operation and high repairing costs, which make it difficult for some small tire repairing departments. A repairing method provided by bearing the problem is simple, easy to operate, low in repairing cost and good in tire repairing quality, a hot repairing method for inflated tires

Method used

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  • Method for vulcanizing inflated cover tyre
  • Method for vulcanizing inflated cover tyre
  • Method for vulcanizing inflated cover tyre

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specific Embodiment approach 1

[0007] Specific embodiment one: illustrate this embodiment in conjunction with Fig. 1, Fig. 2 and Fig. 11, the thermal repair method of a kind of inflatable cover tire of this embodiment is finished like this: paste on the inside and outside surface of the inflatable cover tire 1 wound place after polishing Fire mending rubber pad 6, heating band is attached on the inner surface of the corresponding inflatable cover tire 1 of inflatable cover tire 1 wound place, then the inner tube of a tire 2 is loaded on to inflate, makes the inner surface of inner tube of a tube 2 and inflatable cover tire 1 coincide, after that, install Enter the steel basin, place a module whose contact surface matches the outer surface of the pneumatic tire 1 at the wound on the outer surface of the pneumatic tire 1, place the vulcanizer 8 on the module, and inflate the inner tube 2 until the pressure reaches 2.5-6kg / cm 2 , the heating belt is energized for 25-120 minutes, and the temperature of the heati...

specific Embodiment approach 2

[0008] Specific embodiment two: this embodiment is described in conjunction with Fig. 1 and Fig. 2, the difference between this embodiment and specific embodiment one is: in this embodiment, when the inflation pressure of inner tube 2 reaches 4.0~6.0kg / cm 2 , the heating belt is energized for 30-120 minutes, and the temperature of the heating belt reaches 145-150°C. Adopt this technical parameter to be suitable for repairing the air-filled cover tire 1 of medium-sized and large-scale automobile.

specific Embodiment approach 3

[0009] Specific embodiment three: This embodiment is described in conjunction with Fig. 1 and Fig. 2, and the difference between this embodiment and specific embodiment one is: in this embodiment, when the inflation pressure of inner tube 2 reaches 2.5kg / cm 2 , the heating belt is energized for 25-30 minutes, and the temperature of the heating belt reaches 140-145°C. Adopt the air-filled cover tire 1 that this technical parameter is suitable for repairing small car.

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Abstract

A hot repairing method for the inflatable tyre includes such steps as abrading the damaged position, sticking the hot-repairing rubber pads onto its inner and outer surfaces, attaching a heating belt to the inner surface, inflating internal tube, installing it in steel basin, putting a module on the outer surface of damaged position, putting a sulfurizing machine on the module, and inflating internal tube to 2.5-6 Kg / sq.cm while electrically heating it to 140-150 deg.C for 25-120 min.

Description

technical field [0001] The invention relates to a method for repairing tires. Background technique [0002] At present, Maroni repair technology from Japan and Tektronix repair technology from the United States are used to repair pneumatic tires. In use, there are repair tools with complex structures, cumbersome repair methods, difficult operation, and high repair costs, which make some small tire repair departments unbearable. The problem. Contents of the invention [0003] The purpose of the present invention is to solve the problem that Maroni repairing technology and Tektronix repairing technology are currently used for repairing tires. In use, there are repairing tools with complex structures, cumbersome repairing methods, difficult operation and high repairing costs, which make it difficult for some small tire repairing departments. A kind of repairing method that bears the problem and provides is simple, easy to operate, the repairing cost is low, a kind of heat-re...

Claims

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Application Information

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IPC IPC(8): B29C73/10B29C73/12B29C35/02B29C33/42
Inventor 周启君
Owner 周启君
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