论文部分内容阅读
我厂在技术革新技术革命运动中,试制成功一种新的管材——2米长的陶管.建筑上应用这种陶管,可加快施工速度和节约安装材料. 陶管的规格:长2米,内径为10厘米,外径12厘米,扩口端的内径为14厘米,外径为17厘米. 1.原料配方与一般陶管相同.它的具体配合比是:白泥40%,黄泥35%,长石粉10%,熟粉15%. 2.成型过程.按上述的配比配合好的混合泥粉加
In the technological innovation and technological revolutionary movement, our factory successfully produced a new pipe material, a 2-meter-long ceramic pipe. The application of this ceramic pipe on the building speeds up the construction speed and saves installation materials. Specification of the ceramic pipe: length 2 The meter has an inner diameter of 10 cm, an outer diameter of 12 cm, an inner diameter of the flaring end of 14 cm, and an outer diameter of 17 cm. 1. The raw material formulation is the same as that of a conventional ceramic tube. Its specific mixing ratio is: white mud 40%, yellow mud 35%, feldspar powder 10%, cooked powder 15%. 2. Molding process. According to the above ratio with a good mixed mud powder plus