论文部分内容阅读
28米环形加热炉是车轮轮箍工程的重要组成部分。环形加热炉基础体积庞大,构造复杂,质量要求很高。这种加热炉是围绕圆心作环形运动的高温加热炉,炉体基础直径32米,埋设深度8米。炉体支座、支承辊座、定心辊座、传动装置、检修小车道及小车转盘等,分别布列在8个圆环上。所属的1126个地脚螺栓,以9个不同半径,按度分角,通过274条分角线,
The 28-meter annular heating furnace is an important part of the wheel hub engineering. The base of the annular heating furnace is bulky, complicated in structure, and requires high quality. This heating furnace is a high-temperature heating furnace that performs a circular motion around the center of the circle. The furnace has a base diameter of 32 meters and a depth of 8 meters. Furnace supports, support roller seats, centering roller seats, transmissions, overhaul lanes and car turntables are arranged on eight rings, respectively. The 1126 anchor bolts that they belong to, with 9 different radii, subdivided by degrees, through 274 angled lines,