Turnout conservation: Bleeding turnout lock operating procedures. Cross crossover turnout Turnout lock manufacturing plant, the first part of the lock switch rail, and then lock the basic tracks. In designing lock lock rail temperature within the allowable range of welding to weld by weld joints in the fork lock, then welded fork outer lock welded joints. Bleeding before locking good bit Ge marked to ensure turnout front and pointed tip rail Founder difference does not exceed the design criteria, and how to ensure that the correct size in the turnout. Removal of shells, gauge blocks, pins crossover turnout, aside from the basic slide chair rail slot. Put the drum pad. Observe the displacement of the turnouts. When the track temperature reaches design lock rail temperature, remove the drum crossover turnout plant, on the grip, matter and mind sharp rail track section pins. Record locking rail temperature, displacement observation well marked. Turnout railway construction: construction preparation. Turnout station line without gantry crossover turnout price, other preparations Turnout Far line. Construction methods. Pre-laying ballast: the car or flatbed transport ballast to the construction site, the use of artificial smoothing, level of turnout bit Ge stone ballast, so the track bed surface is flat and the center of the pile in line with the turnout and fork head, forked tail Longkou bit Ge. Laid sleeper: sleeper laid along the straight direction sleeper shares pursuant marking Quqi row pendulum, and sleeper spacing should be the existing design laying. Crossover turnout purchase _ _ crossover turnout by Lin Xin Yang Machinery Machinery Industrial Co., Ltd. Taizhou Xin Yang. Forest City Xin Yang Machinery Industry Co., Ltd. (www.lzxyjx.com) strong, credible, in Henan railway, subway equipment and other equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin Yang Machinery and you hand into the brilliant, for a better future!