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KP1胶泥砌衬铺贴耐酸瓷板砖工艺简述
一般的硫酸盐酸硝酸磷酸以及其他酸对金属和混凝土的腐蚀非常严重，除了树脂及其树脂玻璃钢控制腐蚀外，大部分都采用传统的KP1耐酸胶泥耐酸砖板铺贴或者衬里，根据介质和温度的环境因素，选择不同的防腐蚀工艺。对于酸腐蚀特别严重的池，沟，槽,罐，塔等等采用耐酸砖板衬里时，使用KP1胶泥作为粘结材料，首先要对基础进行表面处理，这是重要的一步，碳钢要进行喷砂处理，达到Sa2.5级。混凝土基础含水量低于6%以下打磨机去除浮浆及杂质。耐酸瓷板砖也要用自来水清洗一遍，晾干备用。
The general sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid and other acids have a very serious corrosion on metals and concrete. In addition to the control of corrosion by resin and its resin glass fiber reinforced plastics, most of them adopt the traditional KP1 acid resistant cement and acid resistant brick board for laying or lining. According to the environmental factors of medium and temperature, different anti-corrosion processes are selected. For the pool, ditch, trough, tank, tower and so on with acid resistant brick plate lining, KP1 cement is used as the bonding material, and the surface treatment of the foundation is the first step, which is an important step. The carbon steel shall be sandblasted to reach Sa2.5 level. The water content of concrete foundation is less than 6% and the grinder shall remove laitance and impurities. Acid resistant tiles should also be washed with tap water and dried for standby.
其次，按照KP1耐酸胶泥配料比例将粉料和固化剂充分搅拌均匀，再计量加入硅酸钾进行混合搅拌。搅拌量以30分钟内用完量为准。
Secondly, mix the powder and curing agent fully and evenly according to the proportion of KP1 acid resistant cement, and then add potassium silicate for mixing. The mixing amount shall be subject to the amount used up within 30 minutes.
最后进入粘贴瓷板砖工序，在施工时湿度小于80%，当雨天或者湿度大于80%时，应该做好防雨措施，并且保持良好的通风或者使用排风除湿设施。施工时用白灰线或者弹墨线规划耐酸砖铺贴坐标，罐或者塔等容器类砌衬要设计模板进行支撑固定，铺贴或者砌衬时涂抹胶泥一定要饱满，用力压实，将胶泥挤出耐酸砖板缝，再用铲刀挂去余料。配比好的KP1耐酸胶泥在施工过程中严禁补加干粉料或者硅酸钾，发现胶泥干燥或者硬化不得载使用，铺贴或者衬砌的耐酸瓷板砖要错缝，实行一顺一丁的工法，横平竖直。
Finally, enter the process of pasting porcelain tiles. The humidity is less than 80% during construction. When the humidity is more than 80% in rainy days, take rainproof measures and keep good ventilation or use exhaust dehumidification facilities. During construction, lime line or elastic ink line shall be used to plan the laying coordinates of acid resistant bricks. The tank or tower lining shall be supported and fixed by the design template. When laying or lining, the daub shall be full and compacted with force. The daub shall be extruded out of the joint of acid resistant bricks, and the surplus materials shall be hung with the blade. It is strictly prohibited to add dry powder or potassium silicate to KP1 acid resistant cement in the construction process. It is found that the cement is not allowed to be used when it is dry or hardened, and the acid resistant ceramic tile paved or lined shall be staggered, and the construction method of "one in one piece" shall be applied, which is horizontal and vertical.
整体铺贴或者衬砌完成后必须进行有效的保养，保养时间不得低于10天，期间如果出现泛碱现象要用草酸或40%硫酸溶液进行涂刷，自来水冲洗。
Effective maintenance must be carried out after the completion of the overall paving or lining, and the maintenance time shall not be less than 10 days. During the period, if the phenomenon of alkali flashing occurs, the oxalic acid or 40% sulfuric acid solution shall be used for brushing, and the water shall be used for washing.
The general sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid and other acids have a very serious corrosion on metals and concrete. In addition to the control of corrosion by resin and its resin glass fiber reinforced plastics, most of them adopt the traditional KP1 acid resistant cement and acid resistant brick board for laying or lining. According to the environmental factors of medium and temperature, different anti-corrosion processes are selected. For the pool, ditch, trough, tank, tower and so on with acid resistant brick plate lining, KP1 cement is used as the bonding material, and the surface treatment of the foundation is the first step, which is an important step. The carbon steel shall be sandblasted to reach Sa2.5 level. The water content of concrete foundation is less than 6% and the grinder shall remove laitance and impurities. Acid resistant tiles should also be washed with tap water and dried for standby.
其次，按照KP1耐酸胶泥配料比例将粉料和固化剂充分搅拌均匀，再计量加入硅酸钾进行混合搅拌。搅拌量以30分钟内用完量为准。
Secondly, mix the powder and curing agent fully and evenly according to the proportion of KP1 acid resistant cement, and then add potassium silicate for mixing. The mixing amount shall be subject to the amount used up within 30 minutes.
最后进入粘贴瓷板砖工序，在施工时湿度小于80%，当雨天或者湿度大于80%时，应该做好防雨措施，并且保持良好的通风或者使用排风除湿设施。施工时用白灰线或者弹墨线规划耐酸砖铺贴坐标，罐或者塔等容器类砌衬要设计模板进行支撑固定，铺贴或者砌衬时涂抹胶泥一定要饱满，用力压实，将胶泥挤出耐酸砖板缝，再用铲刀挂去余料。配比好的KP1耐酸胶泥在施工过程中严禁补加干粉料或者硅酸钾，发现胶泥干燥或者硬化不得载使用，铺贴或者衬砌的耐酸瓷板砖要错缝，实行一顺一丁的工法，横平竖直。
Finally, enter the process of pasting porcelain tiles. The humidity is less than 80% during construction. When the humidity is more than 80% in rainy days, take rainproof measures and keep good ventilation or use exhaust dehumidification facilities. During construction, lime line or elastic ink line shall be used to plan the laying coordinates of acid resistant bricks. The tank or tower lining shall be supported and fixed by the design template. When laying or lining, the daub shall be full and compacted with force. The daub shall be extruded out of the joint of acid resistant bricks, and the surplus materials shall be hung with the blade. It is strictly prohibited to add dry powder or potassium silicate to KP1 acid resistant cement in the construction process. It is found that the cement is not allowed to be used when it is dry or hardened, and the acid resistant ceramic tile paved or lined shall be staggered, and the construction method of "one in one piece" shall be applied, which is horizontal and vertical.
整体铺贴或者衬砌完成后必须进行有效的保养，保养时间不得低于10天，期间如果出现泛碱现象要用草酸或40%硫酸溶液进行涂刷，自来水冲洗。
Effective maintenance must be carried out after the completion of the overall paving or lining, and the maintenance time shall not be less than 10 days. During the period, if the phenomenon of alkali flashing occurs, the oxalic acid or 40% sulfuric acid solution shall be used for brushing, and the water shall be used for washing.
