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盾构分散剂 Norns Anti-Clay Additives

诺恩斯盾构分散剂为离子型聚合物电解质,通过改变微观颗粒电荷状态,将土质颗粒分散在溶液中,可有效防止刀盘泥饼的形成和土仓内渣土的结块,避免盾构机刀盘、压力舱结饼和闭塞,使出渣更为顺畅。

Norns Anti-Clay Additives are composed of ionic polymer electrolyte. By changing the state of charge of the microscopic particles, soil particles dispersed in the solution, which can effectively prevent the agglomeration of the Cutter head of mud block formation and earth muck, avoid shield machine cutter, pressure class node cake and occlusion, resorted to slag more smoothly. 

 

主要技术指标 Index 


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项目

Item

质量指标

Requirements

外观

Appearance

无色至淡黄色透明液体

Liquid

pH6~8

与水相溶性

Solubility

完全互溶

Complete dissolution



用途 Usage

●改良土体:能够单独或配合其他盾构土体改良剂有效地改善土体塑流性能;

Modified soil: The plastic flow properties of soil can be improved effectively by improving the quality of the soil.

● 消除结饼:通过电解原理,分散剂分子渗入土体进行分散,有效消除盾构过程中压力仓的土体结饼、闭塞;

Elimination of the block: referring to the electrolysis principle, dispersing agent molecules into the soil to disperse, effectively eliminate the pressure in the process of the pressure chamber of the soil;

● 保护刀盘:减少刀盘磨损,降低刀盘扭矩,有效控制风险,提高掘进效率。

Protect the cutter head: reduce the wear of the cutter, reduce the torque of the cutter, and control the risk effectively, and improve the driving efficiency.

 

使用说明 Instructions

• 首先按照重量比为 1 : 4 的比例(或事先调试好参数),将分散剂:水在搅拌条件下配制成分散剂溶液;

• First according to the weight ratio of 1:4, Anti-Clay additives: water solution are prepared under stirring;

• 将分散剂溶液注入已结饼的土仓中,通过间断性地转动刀盘将分散剂溶液和土体充分混合;

• Input the Anti-Clay additives solution into the chamber in the block, through the intermittent rotating knife disc will be dispersed solution and soil mixing;

• 浸泡后,开始慢慢推进,将土仓渣土排除即可。

• After a few days, begin to slowly forward, the earth muck can be excluded.

 

注意事项 Notice

● 本产品使用时注意环境清洁,用后将桶盖盖好,防止灰尘,杂质,雨水侵入

A clean environment when using this product.

● 本产品应贮存在干燥,通风,清洁,避阳光的仓库内

Stored in dry, ventilated, clean in the warehouse

● 本产品包装为 200L 或 1000L 塑料包装桶

Packed in 200L or 1000L plastic packaging barrel.


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