SU642209A1 - Method of mechanical working of worn tyres - Google Patents

Method of mechanical working of worn tyres

Info

Publication number
SU642209A1
SU642209A1 SU772483317A SU2483317A SU642209A1 SU 642209 A1 SU642209 A1 SU 642209A1 SU 772483317 A SU772483317 A SU 772483317A SU 2483317 A SU2483317 A SU 2483317A SU 642209 A1 SU642209 A1 SU 642209A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tire
mechanical working
worn tyres
worn
processing
Prior art date
Application number
SU772483317A
Other languages
Russian (ru)
Inventor
Вадим Никифорович Морозенко
Александр Евдокимович Проволоцкий
Николай Алексеевич Гордиенко
Карл Филиппович Колхир
Юрий Александрович Красильников
Александр Владимирович Жаров
Владимир Емельянович Черненко
Юрий Александрович Складоновский
Original Assignee
Morozenko Vadim N
Provolotskij Aleksandr E
Gordienko Nikolaj A
Kolkhir Karl F
Krasilnikov Yurij A
Zharov Aleksandr V
Chernenko Vladimir E
Skladonovskij Yurij A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Morozenko Vadim N, Provolotskij Aleksandr E, Gordienko Nikolaj A, Kolkhir Karl F, Krasilnikov Yurij A, Zharov Aleksandr V, Chernenko Vladimir E, Skladonovskij Yurij A filed Critical Morozenko Vadim N
Priority to SU772483317A priority Critical patent/SU642209A1/en
Application granted granted Critical
Publication of SU642209A1 publication Critical patent/SU642209A1/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Description

Изобретение относитс  к технологии механической обработки резиновых изделий, в частности к подготовке автопокрышек перед восстановлением или их измельчением перед регенерацией на шинных, шиноремонтных и регенераторных заводах.The invention relates to the technology of mechanical processing of rubber products, in particular to the preparation of tire covers before restoration or their grinding before regeneration in tire, tire repair and regenerator plants.

Известен способ механической обработки покрышек перед их восстановлением ij. Но подготовку ведут в несколько операций (очистка покры.атек, срезание протектора и т. д.), что снижает производательность об; работки; обдувка дробью сопровождаетс  пылевыделением и смешиванием дроби с резиновой крошкой; резина при контакте с абразивными частицами, облада  высокими упругими свойствами, отражает их и снижает эффективность обработки.There is a method of mechanical processing of tires before their recovery ij. But the preparation is carried out in several operations (cleaning coatings, tread cutting, etc.), which reduces productivity; work; shot-blasting is accompanied by dust emission and mixing of the shot with rubber crumb; rubber in contact with abrasive particles, has high elastic properties, reflects them and reduces the efficiency of processing.

Наиболее близким из известных  вл етс  способ механической обработки изношенных шин, включагоихий шероховку поверхности вращающейс  шины шлифовальным инструментом 2. Обрабатываемую покрышку по указанному способу закрепл ют на специальном устройств и вращают изношенный протектор до середины профил , а затем вторым резцом срезают вторую половину протектора. После чего также до половины покрышки ведут шероховку специальным инструментом. При шлифовке шероховальный инструмент мен ют на шлифовальный круг и снова в два перехода осуществл ют окончательную обработку покрышки. Но обработку ведут в несколько операций последовательно Одной, а затем другой половины покрышки. Образовавша с  стружка имеет крупные размеры и дл  ее использовани  необходима дальнейша  обработка иThe closest known method is a mechanical treatment of worn tires, including turning the surface of a rotating tire with a grinding tool 2. The tire to be treated is fixed on a special device using a specified method and the worn tread is rotated to the middle of the profile, and then the second half of the tread is cut with a second cutter. After that, also up to half of the tire is used to make a special tool. When grinding, the grinding tool is changed to a grinding wheel and the tire is finally processed in two transitions. But processing is carried out in several operations successively One, and then the other half of the tire. The shavings formed are large, and further processing is necessary to use them.

измельчение. При обработке выдел етс  большое количество пыли, что затр зн ет окружающую среду, а примен емые при этом отсосы неэффективны. Стружка разлетаетс  во все стороны от места резани  и загр зн етgrinding. During processing, a large amount of dust is emitted, which causes environmental damage, and the suction pumps used in this process are inefficient. The chips fly apart in all directions from the cutting point and contaminates

5 оборудование и окружающую среду, при этом стружку убирают вручную, часть ее тер етс  из-за несовершенной технологии ее сбора , что приводит к необоснованным потер м ценного сырь . Кроме того, стружка загр зн етс . Большим недостатком также  вл етс  получение на каждой операции обработки различных размеров стружки и смешивание ее, что требует дополнительной сепарации по размерам.5 equipment and the environment, with the chips removed manually, part of it is lost due to the imperfect technology of its collection, which leads to unreasonable losses of valuable raw materials. In addition, the chips are contaminated. A big disadvantage is also the receipt of different chip sizes at each processing operation and its mixing, which requires additional separation in size.

SU772483317A 1977-05-11 1977-05-11 Method of mechanical working of worn tyres SU642209A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772483317A SU642209A1 (en) 1977-05-11 1977-05-11 Method of mechanical working of worn tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772483317A SU642209A1 (en) 1977-05-11 1977-05-11 Method of mechanical working of worn tyres

Publications (1)

Publication Number Publication Date
SU642209A1 true SU642209A1 (en) 1979-01-15

Family

ID=20707887

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772483317A SU642209A1 (en) 1977-05-11 1977-05-11 Method of mechanical working of worn tyres

Country Status (1)

Country Link
SU (1) SU642209A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564495C2 (en) * 2010-11-30 2015-10-10 Мишлен Решерш Э Текник С.А. Roughing tool for processing of shaped surface in tire repair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564495C2 (en) * 2010-11-30 2015-10-10 Мишлен Решерш Э Текник С.А. Roughing tool for processing of shaped surface in tire repair

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