การกัดเฟืองก้นหอย

การกัดเฟืองก้นหอย

ผลลัพธ์ (อังกฤษ) 1:

The milling gear spiral.

ผลลัพธ์ (อังกฤษ) 2:

Gear cutting spiral

ผลลัพธ์ (อังกฤษ) 3:

The adsorption in the micropore should not be considered as that of molecules onto a, solid surface but rather as the filling. Of molecules into a nanospace where a deep potential field is generated by the overlapping of all the wall potentials. In. This case the adsorption, isotherm shows a steep rise at very low relative pressure and a plateau after saturation. There. Are six representative adsorption isotherms that reflect the relationship between porous structure and sorption type.29. The IUPAC classification of these adsorption isotherms is shown in Figure 1.9. These adsorption isotherms are characteristics. Of adsorbents that are microporous (type I), nonporous and macroporous (types, and III II, VI), and mesoporous (types IV. And V). The differences between types II and III and between types IV and V arise from the relative strength of fluid - solid. And fluid - fluid attractive interactions. When the fluid - solid attractive interaction is stronger than that of fluid - fluid,, The adsorption isotherm should be of types II, and IV and opposite situation leads to types III and V. The type VI isotherm. Represents adsorption on nonporous or macroporous solid surfaces where stepwise multiplayer adsorption occurs. Many articles. Have been published on the adsorption processes in zeolites and activated carbons.