论文部分内容阅读
二号缓冲器 1.目前二号缓冲器盒底截换的很多。由于修理的误差,使其中相当一部分的盒长超过了标准长度(438毫米),组装后(不松动)的缓冲器长度也超过了标准长度(514毫米),造成装车不便,影响了生产。因此,建议在二号盒的四角处(图1)加装小垫鉄,以控制缓冲器长度,使其保持在规定限度之内。 2.小垫鉄呈R16半圆形,厚3～4毫米。可利用在制造弓型制动梁头部螺母防转三角鉄冲孔寸的下脚料
Second buffer 1. At present, the second buffer box at the end of a lot of interception. Due to the error of repair, a considerable part of the box length exceeds the standard length (438 mm), and the length of the buffer after assembly (without loosening) exceeds the standard length (514 mm), causing inconvenience in loading and affecting production. Therefore, it is advisable to install a small pad 鉄 at the four corners of box No. 2 (Figure 1) to keep the length of the bumper within the specified limits. 2. Small pad 鉄 R16 semi-circular, thick 3 to 4 mm. Can be used in the manufacture of bow-type brake beam head nut anti-rotation triangle 鉄 punching-inch scraps