a级毛片免费观看在线播放,国产女人爽的流水毛片,日本免费高清线视频免费,把女人弄爽a片免费视频

XB-22金剛砂耐磨地坪系統(tǒng)  Emery wear-resisting flooring system

★適用范圍  Scope of application

金剛砂硬化地坪用于需耐磨且防塵的工業(yè)地面，例如：倉庫、碼頭、廠房、停車場、維修車間、車庫等需高度耐磨損的地面。

Carborundum hardening the ground floor for the wear dustproof and industry, such as: warehouse, wharf, workshop, parking lot, repair shop, garage, etc to be highly resistant to wear and tear on the ground.

★性能特點  The performance characteristics of

具有硬度高和耐磨性好、防塵效果佳，增加地面的防油性、縮短工期（可選防靜電及不發(fā)火性）。

With high hardness and good abrasion resistance, dust prevention effect is better, increase defense oily ground, shorten the construction period (optional flame and anti-static, and not hair).

★施工工序  Construction process

1、金屬骨料層：新澆筑混凝土在其初凝時，將金剛砂耐磨骨料均勻撒布在其表面，并用抹光機(jī)抹平地面；

2、找平層：再次撒布金剛砂耐磨骨料，并抹平和拋光；

3、養(yǎng)護(hù)劑：涂刷養(yǎng)護(hù)劑。

1, metal aggregate layer: the new pouring concrete in its initial setting, the nonmetal aggregate evenly over the surface, and finishing machine with the ground;

2, leveling layer: abrasive aggregates and zabbud, and again, and with gentle polishing;

3, curing agent, coating curing agent.