每10m设置一道断缝，内填沥青软木板，断缝板加工先建造**模板再批量出产，安装时调剂垂直，两侧焊接U型钢筋夹紧，混凝土对称浇筑；按设计位置安装路灯接线盒和雨水口预留槽模板，安装位置正确，固定坚固,边部贴海绵条预防漏浆。
2. Set up a crack every 10m , fill with asphalt cork board, make standard formwork before mass production, adjust the vertical when installing, weld U-shaped steel bar clamping on both sides, symmetrical pouring of concrete. Install the template of street lamp junction box and rainwater outlet reserved groove according to the design ition. Install the template accurately , fix firmly, and stick sponge strip on the edge to prevent leakage.
经常使用防撞墙模具介绍的选材是很要害的，选材不妥经常是造成模具利用寿命缩短的首要缘由，选材不妥:材料机能不良，不耐磨的冷态成形。当铁成品持久置放在湿润的室外情况中的时辰，就轻易激发生锈。
The material selection of common anti-collision wall dies is very important. The improper material selection is often the main reason for shortening the service life of dieleyu����.txts. The improper material selection is poor material performance and cold forming without wear resistance. When iron products are placed in wet outdoor environment for a long time, it is easy to cause rust.
模具行业要想有久远的成长，必需调剂和优化财产布局，既要继续充实阐扬传统模具行业的优势，又要鼎力成长常识、手艺密集型财产和新兴财产。为顺应市场对模具制造的短交货期，高精度、低本钱的火急要求，模具将有以下成长趋向。
联系人：崔司理 地址：河北保定市2238号汇博上谷年夜不雅3号楼1813号 德律风：086--1983-329400 手机：1983-329400
