BK-630旅行车是我厂1972年试制的新产品,至目前为止已生产三百多辆,受到了用户的欢迎。现将我们改装设计中考虑的几个主要问题介绍如下。 1972年上半年,上级要求我们用BJ-130载重汽车底盘改装旅行车,乘坐15～16人,舒适性要好,视野宽敞,通风良好,操纵方便灵活,耐用美观大方等。根据这些要求,我们初步考虑了外型尺寸。长度,主要考虑了座椅的前后排列,同时初步核对负荷状况;宽度,主要 BK-630 Wagon is a trial production of new products in our factory in 1972, so far has produced more than 300 vehicles, has been welcomed by users. Now we consider the design of several major issues introduced in the design are as follows. In the first half of 1972, the superior asked us to use the BJ-130 truck chassis conversion wagon, take 15 to 16 people, better comfort, wide field of vision, good ventilation, convenient operation and flexible, durable and beautiful and generous. Based on these requirements, we initially considered the dimensions. Length, the main consideration of the seat back and forth arrangement, while initial check load conditions; width, mainly