Similar polyethylene coal bin liner and traditional coal bin liner performance, before installing the bunker we need to do a full investigation, to understand the specific situation of the coal bunker, planning to install programs; program planning is completed, we need to be evaluated The main coal bunker liner installation forecast possible problems and solutions; the first bonded warehouse wall will be removed to improve the coal bunker, you can use all the rinse water cannons, then section by section from bottom to top Hammer with a flat shovel with a special tool to clean up leveling in detail, in order to prepare for installation repair, good base surface treatment; in addition the need to put all the debris inside the 3m range of positions in all clean, do not allow unauthorized personnel to enter, the construction unit can be set to alert line hand guard; preparation and processing coal bunker liner good Arching desired template and related materials; construction workers prepare water, electricity and other related facilities. During the construction process, the coal bin liner can be used to make high temperature welding soluble liner to form a whole, it created other plate irreparable doing seams lined bleeding on this shortcoming. Also bolted, bunker wall using a special expansion bolts, perforated liner and bunker wall together, first with the drill bit through hole Φ14mm, Φ22mm then drill reaming, using a special expansion m12X150 of bolts. Bolt layout by 10-15 / m2, a large area can be increased by the impact bolt. In order to consider bolt coefficient liner, the installation should consider expansion gap, the gap should be vertical joints between 4mm-8mm. I hope the above description for polyethylene coal bin liner installation can mention some guidance. 

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