Generally speaking, slurry cake formed in the wall construction process has important compensation to reduction of impermeability owing to the flaw of cutoff wall.
总体来说,防渗墙施工过程中形成的泥皮对于防渗墙墙体本身的缺陷所致抗渗性能的降低会起到重要的补偿作用。
参考来源 - 粗粒土泥浆渗透特性及泥皮抗渗性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The filtration mechanism of PVA17-88 crosslinked is that the formation of a fine film between filtrate medium and cake can prevent loss of water in slurry into formation.
加入交联剂的PVA17 - 88降失水剂的降滤失机理是：在过滤介质与滤饼之间形成一层致密的薄膜，阻止了水泥浆中的水向地层流失。
This type of filter will not obtain very dry cake, and the thick slurry discharged at the bottom needs to do washing and drying by another microporous pressure filter.
这种型号的过滤机不能得到很干滤饼，底部排走的浓浆还需另一台微孔压干过滤机进行湿料洗涤压干。
Microbe polysaccharide PS-1231 was applied as suspending agent in high-fine porcelain pure fusion cake glaze slurry.
微生物多糖PS—1231在高级精细瓷全熔块釉浆中作悬浮剂，改善了釉浆的悬浮稳定性、粉层强度和流变性能。
应用推荐