RU98103303A - RAIL REPAIR METHOD - Google Patents

RAIL REPAIR METHOD

Info

Publication number
RU98103303A
RU98103303A RU98103303/02A RU98103303A RU98103303A RU 98103303 A RU98103303 A RU 98103303A RU 98103303/02 A RU98103303/02 A RU 98103303/02A RU 98103303 A RU98103303 A RU 98103303A RU 98103303 A RU98103303 A RU 98103303A
Authority
RU
Russia
Prior art keywords
rail
rails
repair method
welded
carried out
Prior art date
Application number
RU98103303/02A
Other languages
Russian (ru)
Other versions
RU2124424C1 (en
Inventor
И.П. Бескровный
К.М. Раков
В.А. Рейхарт
Original Assignee
Карабанов В.И.
Filing date
Publication date
Application filed by Карабанов В.И. filed Critical Карабанов В.И.
Priority to RU98103303/02A priority Critical patent/RU2124424C1/en
Priority claimed from RU98103303/02A external-priority patent/RU2124424C1/en
Application granted granted Critical
Publication of RU2124424C1 publication Critical patent/RU2124424C1/en
Publication of RU98103303A publication Critical patent/RU98103303A/en

Links

Claims (5)

1. Способ ремонта рельсов, включающий вырезание дефектного участка действующего пути и соединение концов рельса сваркой, отличающийся тем, что перед соединением концов рельса их расслабляют на действующем пути в обе стороны, приподнимают и фиксируют в таком положении, а соединение концов рельса осуществляют алюминотермитной сваркой с промежуточным литьем между концами рельса.1. A method of repairing rails, including cutting out a defective portion of the current path and connecting the ends of the rail by welding, characterized in that before connecting the ends of the rail they are relaxed on the active path in both directions, lifted and fixed in this position, and the connection of the ends of the rail is carried out by aluminothermic welding with intermediate casting between the ends of the rail. 2. Способ по п.1, отличающийся тем, что концы рельсов приподнимают на 1,0 - 1,5 мм. 2. The method according to claim 1, characterized in that the ends of the rails are raised by 1.0 - 1.5 mm 3. Способ по п.1 или 2, отличающийся тем, что производят сварку концов рельса, расстояние между которыми не превышает 70 мм. 3. The method according to claim 1 or 2, characterized in that the ends of the rail are welded, the distance between which does not exceed 70 mm. 4. Способ по пп.1, 2 или 3, отличающийся тем, что расслабление концов рельсов осуществляют на 1-2 м. 4. The method according to claims 1, 2 or 3, characterized in that the relaxation of the ends of the rails is carried out by 1-2 m 5. Способ по п. 1 или 2, отличающийся тем, что при длине дефектного участка более 70 мм вырезают участок рельса длиной не менее 3 м, на его место устанавливают кусок бездефектного рельса и осуществляют сварку полученных стыков. 5. The method according to p. 1 or 2, characterized in that when the length of the defective section is more than 70 mm, a rail section of at least 3 m is cut out, a piece of defect-free rail is installed in its place and the joints obtained are welded.
RU98103303/02A 1998-03-05 1998-03-05 Rail repair method RU2124424C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98103303/02A RU2124424C1 (en) 1998-03-05 1998-03-05 Rail repair method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98103303/02A RU2124424C1 (en) 1998-03-05 1998-03-05 Rail repair method

Publications (2)

Publication Number Publication Date
RU2124424C1 RU2124424C1 (en) 1999-01-10
RU98103303A true RU98103303A (en) 1999-04-10

Family

ID=20202633

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98103303/02A RU2124424C1 (en) 1998-03-05 1998-03-05 Rail repair method

Country Status (1)

Country Link
RU (1) RU2124424C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3050742B1 (en) * 2016-04-29 2018-05-04 Railtech International ALUMINOTHERMIC WELDING MOLD OF A METAL RAIL AND REPAIR METHOD USING SAME

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