泥浆作为旋挖钻施工新型护壁材料主要成分是什么？与其他同类产品相比有什么优势？

What are the main components of mud as a new type of wall protection material for rotary drilling construction? What are the advantages compared to other similar products?

泥浆是以改性聚合物为基料，同时配以多种添加物，是多组元的成分，在复杂地质情况下，添加剂作用非常巨大；泥浆是实践与理论的结晶，具有很强的理论性与实践性，具有多组元成分的产品在实际使用中效果要优于成分单一的产品。

Mud is made from modified polymers as the base material, combined with various additives, and is a multi-component component. In complex geological conditions, the additive effect is very significant; Mud is the crystallization of practice and theory, with strong theoretical and practical significance. Products with multiple components have better results in practical use than products with single components.

同时济南抹面砂浆厂家提醒大家真正的聚合物混合泥浆不是净水剂、污水处理剂之类的产品，目前市面上有人以类似产品作为聚合物混合泥浆在推广，是不对的。

At the same time, Jinan plastering mortar manufacturers remind everyone that the real polymer mixed slurry is not a product such as a water purifier or sewage treatment agent. Currently, some people on the market are promoting similar products as polymer mixed slurry, which is incorrect.

虽然絮凝和润滑效果不错，但是护壁效果不好。泥浆能渗透孔壁10到15公分形成半凝状层，进而形成护壁。在众多钻机对比使用中，泥浆粉要优于其他品牌的。

Although the flocculation and lubrication effects are good, the wall protection effect is not good. Mud can penetrate the hole wall by 10 to 15 centimeters to form a semi solidified layer, thereby forming a protective wall. In the comparison and use of numerous drilling rigs, mud powder is superior to other brands.

聚合物混合泥浆的粘度是否越高越好？

Is the viscosity of polymer mixed mud better as it increases?

凡事都需要有一个度，并非说粘度越高就越好。聚合物混合泥浆形成的浆液能把沙粒粘为一体，同时向外渗透10到15厘米从而起到很好的护壁作用。过高的粘度不利于浆液的有效成分向孔壁渗透，不能形成有效的护壁效果，同时粘度过高不利于灌桩。当然粘度过低也无法保证护壁效果，建议参考说明书上粘度值作为实际施工依据。

Everything requires a degree, not to say that the higher the viscosity, the better. The slurry formed by polymer mixed mud can stick sand particles together and penetrate outward for 10 to 15 centimeters, providing excellent wall protection. Too high viscosity is not conducive to the penetration of Active ingredient of the slurry into the hole wall, which cannot form an effective wall protection effect. At the same time, too high viscosity is not conducive to grouting piles. Of course, low viscosity cannot guarantee the effectiveness of wall protection. It is recommended to refer to the viscosity value in the manual as the actual construction basis.

聚合物混合泥浆是否可以添加其他物质？

Can other substances be added to polymer mixed mud?

强调聚合物混合泥浆不能与膨润土混用。在实际使用中，可以根据地质水质等因素适量添加烧碱用以调整PH值、增加粘度，具体添加量需要依据实际情况作出相应调整。至于其他物质不要轻易加入。

Emphasize that polymer mixed mud cannot be mixed with bentonite. In practical use, an appropriate amount of caustic soda can be added according to factors such as geological water quality to adjust the pH value and increase viscosity. The specific amount of addition needs to be adjusted according to the actual situation. As for other substances, do not easily add them.

聚合物混合泥浆适合什么地层？

What formations are suitable for polymer mixed mud?

聚合物混合泥浆使用效果要优于传统的膨润，对沙层地质效果特别明显（大沙，中砂，细沙，粉砂，流砂）;沙卵地质需要分情况，如果粒径小于5厘米且比例小于50%也是可以适用的，超出范围的应当先行试用;淤泥地质要分清淤泥状态，可塑性强的淤泥是可以适用的，流质状淤泥效果不理想。还有什么问题就来我们网站https://www.jnfhjc.com咨询吧！

The use effect of polymer mixed mud is superior to traditional bentonite, and its geological effect on sand layers is particularly significant (large sand, medium sand, fine sand, silt, and quicksand); Sand and egg geology needs to be classified according to the situation. If the particle size is less than 5 centimeters and the proportion is less than 50%, it can also be applied. If it exceeds the range, it should be tried first; Muddy geology requires a clear distinction between the state of sludge, and highly plastic sludge can be applied, while the effect of fluid sludge is not ideal. If you have any further questions, please come to our website https://www.jnfhjc.com Consult!