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为了节约木材资源,解决当前木材缺口问题,必须积极采取以钢代木措施。今年以来,在市局领导的指示下,我们对现行住宅木门之结构进行了新的设计,由原来传统的木结构设计改变为钢木结构。先后试制了薄壁空腹、薄壁冷弯和实腹型钢等三种不同断面形状的钢木门,经过有关方面审议,认为质量良好,完全符合住宅使用要求。现就其中试制成功並即将投入彭浦新村新建工房工程应用的实腹型钢钢木门设计和性能情况作一介绍:
In order to save wood resources and solve the current timber shortage problem, we must actively adopt steel replacement measures. Since the beginning of this year, under the guidance of the leaders of the City Council, we have carried out a new design for the structure of the current residential wooden doors, changing from the original traditional wood structure design to steel-wood structure. Tried and produced steel doors with three different cross-section shapes, such as thin-walled fasting, thin-walled cold bending and solid belly steel, which were considered by the parties concerned and considered to be of good quality and in full compliance with the requirements for residential use. A brief introduction is given on the design and performance of solid steel steel doors with successful trial production and the imminent application of new construction projects in Pengpu New Village: