Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for repairing railway alloy steel frog
The invention discloses a method for repairing a railway alloy steel frog, and relates to the technical field of frog repairing. The problems that after an existing railway line alloy steel frog reaches the service life cycle, the repaired and reused frog is short in service life, high in maintenance cost and large in operation potential safety hazard are solved. The repairing method for the railway alloy steel frog comprises the following processes: trimming a wing rail: confirming the abrasion state of the consumed and abraded wing rail to be repaired in the using process of the alloy steel frog, processing the abraded part of the wing rail to be repaired by adopting a slicing processing mode, and processing a spot facing groove in the inner side end surface of the wing rail to be repaired, the wing rail panels are assembled in the facing grooves; transverse adjustment: installing an adjustment spacing board group between the outer side end face of the wing rail panel and the fork core; a reinforcing protection plate is additionally installed, specifically, a reinforcing arc plate is installed in a C-shaped groove in the end face of the outer side of the wing rail to be repaired; and integrally connecting. The frog repairing method is used for frog repairing.
一种铁路合金钢辙叉的修复方法，它涉及辙叉修复技术领域。本发明为解决现有铁路线路合金钢辙叉在达到使用寿命周期后，修复再利用的辙叉低寿命、维护费用大、运行安全隐患大的问题。一种铁路合金钢辙叉的修复方法包括如下过程：修整翼轨：确认合金钢辙叉在使用中消耗磨损的待修复翼轨的磨耗状态，采用刨切加工的方式对待修复翼轨的磨损部位进行加工处理，在待修复翼轨的内侧端面上加工出锪平槽，将翼轨镶板拼装到锪平槽内；横向调整：在翼轨镶板的外侧端面与叉芯之间安装调整间隔板组；加装补强护板：在待修复翼轨的外侧端面上的C型槽内，安装补强弧板；整体连接。本发明用于辙叉修复。
Method for repairing railway alloy steel frog
The invention discloses a method for repairing a railway alloy steel frog, and relates to the technical field of frog repairing. The problems that after an existing railway line alloy steel frog reaches the service life cycle, the repaired and reused frog is short in service life, high in maintenance cost and large in operation potential safety hazard are solved. The repairing method for the railway alloy steel frog comprises the following processes: trimming a wing rail: confirming the abrasion state of the consumed and abraded wing rail to be repaired in the using process of the alloy steel frog, processing the abraded part of the wing rail to be repaired by adopting a slicing processing mode, and processing a spot facing groove in the inner side end surface of the wing rail to be repaired, the wing rail panels are assembled in the facing grooves; transverse adjustment: installing an adjustment spacing board group between the outer side end face of the wing rail panel and the fork core; a reinforcing protection plate is additionally installed, specifically, a reinforcing arc plate is installed in a C-shaped groove in the end face of the outer side of the wing rail to be repaired; and integrally connecting. The frog repairing method is used for frog repairing.
一种铁路合金钢辙叉的修复方法，它涉及辙叉修复技术领域。本发明为解决现有铁路线路合金钢辙叉在达到使用寿命周期后，修复再利用的辙叉低寿命、维护费用大、运行安全隐患大的问题。一种铁路合金钢辙叉的修复方法包括如下过程：修整翼轨：确认合金钢辙叉在使用中消耗磨损的待修复翼轨的磨耗状态，采用刨切加工的方式对待修复翼轨的磨损部位进行加工处理，在待修复翼轨的内侧端面上加工出锪平槽，将翼轨镶板拼装到锪平槽内；横向调整：在翼轨镶板的外侧端面与叉芯之间安装调整间隔板组；加装补强护板：在待修复翼轨的外侧端面上的C型槽内，安装补强弧板；整体连接。本发明用于辙叉修复。
Method for repairing railway alloy steel frog
一种铁路合金钢辙叉的修复方法
ZHOU PING (Autor:in) / SEO HONG-BUM (Autor:in) / CHEN CHAO (Autor:in) / LIU BING (Autor:in) / ZHANG GUANGYING (Autor:in) / ZHOU JI (Autor:in) / ZHOU YONGHAI (Autor:in) / LIU SHUAI (Autor:in) / XU ZE (Autor:in) / ZHANG TINGTING (Autor:in)
06.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau