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我厂原来采取双順一直一斜八高到頂的碼架法,不但干燥时间长,而且半成品裂紋多,破損率大。1955年我厂架坯工张桂清同志到长春市砖厂参观学习后,結合我厂具体情况,提出“三二一”碼架法,使干燥时间由原来30天縮短到15天,破損率也大大減少。最近吉林省建設厅在我厂召开現場会,推广这一經驗。下面就簡要介紹一下这种碼架法。
Our factory originally adopted a double-slewing code system with an eight-to-top-to-top, not only a long drying time, but also a lot of cracks in the semi-finished products and a high breakage rate. In 1955, Comrade Zhang Guiqing of our factory blank extruding work visited the brick factory in Changchun City. Combining with the specific conditions of our plant, we put forward the “32” code frame method, which reduced the drying time from the original 30 days to 15 days, and the breakage rate was also great. cut back. Recently, the Department of Construction of Jilin Province held a site meeting at our factory to promote this experience. The following brief introduction to this code frame method.