泥漿作為旋挖鉆施工新型護壁材料主要成分是什么？與其他同類產品相比有什么優勢？

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?

泥漿是以改性聚合物為基料，同時配以多種添加物，是多組元的成分，在復雜地質情況下，添加劑作用非常巨大；泥漿是實踐與理論的結晶，具有很強的理論性與實踐性，具有多組元成分的產品在實際使用中效果要優于成分單一的產品。

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.

同時濟南抹面砂漿廠家提醒大家真正的聚合物混合泥漿不是凈水劑、污水處理劑之類的產品，目前市面上有人以類似產品作為聚合物混合泥漿在推廣，是不對的。

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.

雖然絮凝和潤滑效果不錯，但是護壁效果不好。泥漿能滲透孔壁10到15公分形成半凝狀層，進而形成護壁。在眾多鉆機對比使用中，泥漿粉要優于其他品牌的。

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.

聚合物混合泥漿的粘度是否越高越好？

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

凡事都需要有一個度，并非說粘度越高就越好。聚合物混合泥漿形成的漿液能把沙粒粘為一體，同時向外滲透10到15厘米從而起到很好的護壁作用。過高的粘度不利于漿液的有效成分向孔壁滲透，不能形成有效的護壁效果，同時粘度過高不利于灌樁。當然粘度過低也無法保證護壁效果，建議參考說明書上粘度值作為實際施工依據。

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.

聚合物混合泥漿是否可以添加其他物質？

Can other substances be added to polymer mixed mud?

強調聚合物混合泥漿不能與膨潤土混用。在實際使用中，可以根據地質水質等因素適量添加燒堿用以調整PH值、增加粘度，具體添加量需要依據實際情況作出相應調整。至于其他物質不要輕易加入。

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.

聚合物混合泥漿適合什么地層？

What formations are suitable for polymer mixed mud?

聚合物混合泥漿使用效果要優于傳統的膨潤，對沙層地質效果特別明顯（大沙，中砂，細沙，粉砂，流砂）;沙卵地質需要分情況，如果粒徑小于5厘米且比例小于50%也是可以適用的，超出范圍的應當先行試用;淤泥地質要分清淤泥狀態，可塑性強的淤泥是可以適用的，流質狀淤泥效果不理想。還有什么問題就來我們網站http://www.sjzmx.cn咨詢吧！

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 http://www.sjzmx.cn Consult!