Green and environment-friendly technique for melting and removing fracture flaws of tire and enhancing safety of tire

Abstract

The invention discloses a green and environment-friendly technique for melting and removing fracture flaws of a tire and enhancing the safety of the tire. The technique comprises the following steps of: grinding a fractured position of a to-be-repaired tire to be smooth; suturing the fractured radial by using a latch needle and a new radial; coating the fractured position with a high-temperature vulcanizing agent; pasting a tire fabric piece to the fractured position; fully filling raw rubber, pressing and flattening by using hook electric soldering iron; finding an another new tire with the same brand, model number and patter version and placing it on an environment-friendly air bag aluminum block type molded embossed traceless repairing and restoring tire machine in a sleeving manner; shearing a piece of raw rubber which is 4x4.5 mm in thickness and larger than the repaired area and heating the raw rubber on the new tire corresponding to the repaired tire to form a rubber mold blockin a roasting manner; soaking by using a demolding agent; afterwards pasting the rubber mold block on the filled raw rubber and fixing by using 502 glue; placing on the environment-friendly air bag aluminum block type molded embossed traceless repairing and restoring tire machine and heating again; melting the filled raw rubber with the tire integrally in a high-temperature vulcanization process;and meanwhile printing patterns and characters by a rubber mold. The technique disclosed by the invention restores the original shape and the service life of the tire by adopting a green and environment-friendly method.

Description

technical field [0001] The invention relates to a green and environmental protection method for melting tire flaws and strengthening tire safety, especially for repairing and repairing large-area wound damage of rubber tires, such as crown grooves, tire shoulders, carcass sidewalls, etc., which cannot be repaired Large-area colloid trauma damage, internal and external penetrating damage of meridian layer fracture, large-area scratch damage on the sealing lip of the tire steel ring, and large-area scratch damage on the inner and outer pattern fonts of the carcass can repair any trauma and damage parts of the rubber tire. They are all melted without traces, restore the original appearance of tires, save tires that cannot be used due to trauma and damage and continue their normal life again, which belongs to an environmentally friendly recycling technology. [0002] technical background [0003] As far as the existing rubber tire repair methods are concerned, generally only some...

AI Technical Summary

Problems solved by technology

[0004] In order to completely solve the problem of high temperature vulcanization and non-fusion of tire repair parts, colloidal adhesion is not tight, premature loosening, aging cracking, air leakage, tires are easily deformed under pressure, too many damaged dead corners cannot be repaired, and fonts and patterns on the repaired parts are obviously scarred. For the problem of defects, the present invention provides a green and environmentally friendly technical method for melting tire defects and strengthening tire safety. The manual repairing and repairing steps and techniques are combined with the invention of the environmentally friendly airbag bag aluminum block mold printing and non-marking repairing and repairing tire machine equipment and other technologies to complete the process.

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