Since 1986,KDL is a joint venture of Chinese-S.Korea with the registered capital of RMB 51 millions and had already been certified by ISO9001 and ISO 14000.
Wire packing the detailed introduction£º
The metal screen corrugated metal screen referred to packing. Corrugated metal screen is the world is widely efficient packing, it is by the number of parallel inline corrugated metal nets arranged composition disc packing, corrugated axis inclination to 30 degrees or 45 degrees, and the adjacent two pieces of corrugated piece in opposite directions. Corrugated metal screen with high spicific surface, pore ratio, light weight; Gas interlinked, have little inclination of road rules, pressure reduction; Radial diffusion good gas contact, fully, almost no low load limit and large elasticity of operation etc. Characteristics. Apply to difficult to separate and heat in the department of atmospheric distillation, that vacuum distillation, etc.
Wire mesh ripple padding geometry characreistic parameter
| Padding model | Material quality | Peak high mm | Compared to surface area | Hydraulic diameter dh mm | Angle of bank Omega |
Percentage of voids
|
Factor M/s | The theoretical plate counts No/m | Pressure drop mmHg/m |
| CY | Stainless steel | 4.3 | 700 | 5 | 450 | 87-90 | 1.3-2.4 | 6-9 | 5 |
| BX | 6.3 | 500 | 7.3 | 300 | 95 | 2-2.4 | 4-5 | 1.5 |
Orifice ripple padding geometry characteristic parameter
| Main padding model | Material quality | Peak high mm | Compared to surface area | Hydraulic diameter dh mm | Angle of bank Omega | Percentage of voids | Factor m/s | The theoretical plate counts No/m | Pressure drop mmHg/m |
| SM125 | Stainless steel | 24 | 125 | 31.5 | 45 | 98.5 | 1.5 | 1-1.2 | 1.5 |
| SM250 | Stainless steel | 12 | 250 | 15.8 | 45 | 97 | 2 | 2-3 | 1.5-2 |
| SM350 | Stainless steel | 8 | 350 | 12 | 45 | 95 | 2.6 | 3.5-4 | 1.5 |
| SM450 | Stainless steel | 6.5 | 450 | 9 | 45 | 93 | 3 | 3-4 | 1.8 |