The serial number of Numbers division of duties.doc

The serial number of Numbers division of duties 1 technical personnel 4 construction technology management, quality management, data collection and analysis, measuring, welding, anticorrosive work inspection Under the guidance of the monitor of the class 2 technicians in command, scheduling work, schedule and quality control 3 console operator 2 nose nose running operation, jacking, read the measurement data, the operator deviation trend, deviation analysis, report into the data. Operating the main hydraulic machine, grouting pump, the nose contact, adjust the top speed, mud flow, etc. 4 the crane driver 2 hoisting machinery operation and safety supervision 5 grouting work 2 slurry mixing, grouting and grouting pressure adjustment 6 fitter, welder 4 Wells in steel tube group, welding, coating anticorrosion 7 handyman 8 pick, into the exhaust pipe, thixotropic mud, hooks, etc 8.3.1.5 pipe jacking part main material plan Mechanical equipment factory of our company have a large machine, shearing machine and long arm submerged arc automatic welding machine and other equipment, developed various types of steel pipe socket each year more than 3000 tons, and has anti-corrosion professional qualifications. Into the distance at the top of the average every day in this project to preliminary set at 15 m, is apart from the pipe jacking pipe joint production site field road unimpeded, the mix of transportation conditions, so the socket production inspection, can arrange bulk, at the scene of the roof into the only remaining 6 section pipe joint can meet the needs of the construction. 8.3.1.6 pipe jacking part quality measures (1) pipe jacking construction must adopt strict measures to prevent soil body mud into the pipes (action), so before construction, the nose and the pipe joint sealing device and rubber (female) of raw materials and bolt connection, must carry on the strict quality check and conform to the requirements. (2) the pipe jacking construction, must us