铝合金危化品运输车隔板总成焊接变形控制方法

Welding Deformation Control Method for Partition Assembly of Aluminum Alloy Dangerous Chemicals Transport Vehicle

隔板总成作为铝合金系列危化品运输车罐体内某一重要的部件,其制作质量的优劣关系整车的安全性,而隔板总成的制作工艺难点是既要保证隔板的焊接效率也要控制好隔板总成的制作外周长尺寸误差、平面度与设计图纸尺寸相符合,这样才能更好的满足罐体的装配要求。焊接变形在铝合金危化品运输车隔板总成制作中极易发生,如不采取合理措施,不仅容易造成产品制作质量事故,导致结构件存在严重的安全隐患,而且也增加了制作成本投入,所以如何减少和控制隔板总成的焊接变形具有相当的重要性。通过对铝合金危险品运输车隔板总成焊接变形原因分析,主要从焊接工艺措施方面详细介绍了如何有效控制隔板总成焊接变形,对危化品运输车生产企业隔板总成生产制作质量控制起到很好的指导作用。

The partition board assembly is an important part of the aluminum alloy series of dangerous chemicals transport vehicle,the quality of the production is about the safety of the vehicle,and the difficulty of making the partition assembly is to ensure the welding efficiency of the partition board and to control the outer perimeter,di原mension error and flatness of the partition assembly,and conform to the size of the design drawing,so as to better satisfy the requirement of the tank assembly.Welding deformation in the aluminum alloy dangerous chemicals trans原port vehicle assembly production easily occur,if you do not take reasonable measures,not only easily lead to prod原uct quality accidents,resulting in structural parts of the existence of serious security risks,but also increased the cost of production;Therefore,it is of great importance to reduce and control the welding deformation of the partition board assembly.This paper analyzes the welding deformation of the partition assembly of aluminum alloy dangerous chemicals transport vehicle,and mainly from the welding process measures in detail how to effectively control the partition assembly welding deformation,it plays a very good guiding role in the