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王营子立井井径7.5米,净断面44.9米~2,混凝土井壁壁厚600毫米,井口标高为+170米,井底标高为-673.4米,井深843.4米,井筒内有一对双车双层罐笼,三趟φ273毫米排水管,一趟φ273毫米压风管,一趟φ108毫米洒水管,二趟24公斤/米交通罐道,四根日本球扁钢罐道。从-650米以下有8架特殊梁,-650米以上每隔4米一层普通罐道架,主梁(32号槽钢),副梁(16号槽钢)共计194层,还有10架托排水管和压风管的梁(56号工字钢),用打梁窝方法安装(见图1)。
Wang Yingzi vertical shaft diameter of 7.5 meters, the net section of 44.9 meters ~ 2, concrete wall thickness of 600 mm, wellhead elevation of +170 meters, bottom elevation of -673.4 meters, 843.4 meters deep, a pair of double wellbore Layer cage, three times φ273 mm drain, a trip φ273 mm air duct, a trip φ108 mm sprinkler, two trips 24 kg / m traffic tank, four Japanese flat tank road. From -650 meters below the eight special beams, every layer of -650 meters every 4 meters a layer of ordinary tank frame, the main girder (32 channel), sub-beam (16 channel) a total of 194 layers, there are 10 Erection of the drain pipe and the air duct of the beam (I-beam 56), with a beam nest installation method (see Figure 1).