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五月间,我们曾到四川省金堂县某厂对该厂半露天锅爐房的设计、安装及运行情况作了调查。现将了解到的情况及我们的意见写在下面,供大家研究和探讨露天及半露天锅爐房设计问题的参考。一、一般情况简介该厂的锅爐房是1958年设计的,原来设计为屋内式,后来为了节药建筑投资,加快施工进度,使其尽快投入生产,才在原基础上改为现今的半露天锅爐房形式。锅爐房主要是供应生产用汽,其中设置5台421-13—Д20型锅爐(1958年安装了3台,2台今年已经过试运转投入生产。同时还安装了水处理间的全套设备和燃料运输装置。)此种锅爐系上海锅爐厂
In May, we visited a factory in Jintang County, Sichuan Province to investigate the design, installation and operation of the semi-outdoor boiler room. The situation we have now learned and our opinions are written below, for everyone to study and discuss the design issues of open-air and semi-outdoor boiler houses. I. General introduction The boiler room of the plant was designed in 1958. It was originally designed as an indoor type. Later, in order to save investment in construction of pesticides, the progress of construction was accelerated, and it was put into production as soon as possible. It was changed to the current semi-open air on the basis of the original. Boiler room form. The boiler room mainly supplies production steam, among which five 421-13- Д20 boilers are installed (three were installed in 1958, and two have been commissioned this year for production. At the same time, a full set of equipment for the water treatment room was also installed. And fuel transportation devices.) This type of boiler is a Shanghai boiler plant.