Henan kefan Industry mining machinery CO,LTD

 1. Autoclave Aerated Concrete Equipment masonry is generally used in the infill walls, the block strength grade is generally partition A3.5, external A3.5Autoclave Aerated Concrete Equipment. The mortar strength of not less than M5. 2. Before masonry the aerated concrete block, the worker should draw the block diagram according to building plane. In the wall corner set height pole pole, skin draw block skin and block height, and pull the line in the relative block above the line, according to the alignment of masonry. 3. Autoclave Aerated Concrete Equipment masonry surface should be spray water. Masonry of aerated concrete should use special tools (paving shovel, sawing, drilling, engraving, flat rack). 4. The vertical grey leather Block of aerated concrete block wall joints should be staggered, staggered length should be 300mm, not less than 150mm. If not satisfied, should be in the horizontal mortar joint set 2 phi 6 steel tie or Phi 4 steel net, tie bar or mesh reinforcement length shall not be less than 700mm. 5. Aerated concrete block wall mortar joints should be horizontal and vertical, horizontal mortar, plumpness of mortar joints shall not be less than 90%; the vertical plumpness of mortar joints shall not be less than 80%. Horizontal mortar joint thickness should be 15mm; vertical mortar joint width should be 20mm. 6. Corner of aerated concrete block wall, should make the block wall masonry and mutual lap, septal skin exposed end block. T word handover aerated concrete block wall, should make the cross wall block vibration Pilu face, and sat in the longitudinal wall block. 7.Aerated concrete block shall not be used in the following regions: (1).The building indoor ground elevation parts; (2).Long-term immersion or frequently by alternating wet and dry parts; (3).Chemical erosion environment (such as acid, alkali) or high concentrations of carbon dioxide environment.

Henan Kefan Mining Machinery Co,Ltd. is a professional mining machinery manufacturer.Our Company provide brick making machine,brick making machine,cone Crusher,vibrating screen,conveyor,Stone Crusher,Stone Crushing Plant,hammer crusher,Sand making machine,roller crusher,circular vibrating screen, Autoclave Aerated Concrete Equipment,block machine,brick making machine,brick machinecutting machine,dry machine,jaw Crusher,magnetic separator,casting machine,etc.