我厂是一个一穷二白的小厂,鑄工車間更是陈旧簡陋,称得是五无車間(无大冲天爐、无大吊包、无大吊車、无大砂箱,无大厂房)。象我們这样的工厂按老規矩只能生产几百斤的鑄件,最大也不过两吨。在技术力量上,既没有工程师又没有技术員,只有几个老工人和一群青年工人及徒工。作大件又没有实际經驗,但是由于解放了思想,敢想、敢干在党的正确領导下,用既小又土的設备鑄造过4吨、9吨、11吨、13吨一直到18吨的部件。积累了一点经驗,作为以小干大,以大干更大的参考現在以鑄造5万瓩气輪机底座为例介紹如下: I plant is a poor and white small factory, casting workshop is old and crude, called five non-workshop (no big cupola, no big bag, no big crane, no sand box, no large plant). Factories like ours can only produce a few hundred pounds of castings according to the old rules, with a maximum of two tons. Technically, there are neither engineers nor technicians, only a few old workers and a group of young workers and apprentices. Large-scale and no practical experience, but with the liberation of ideas, daring to think and dare to do the right thing under the correct leadership of the party, casting 4 tons, 9 tons, 11 tons and 13 tons with small and medium-sized equipment 18 tons of parts. Accumulated a little experience, as a small dry big, to make a bigger reference now cast 50000 gas turbine base as an example as follows: