Abstract: A molding method for producing a screw drill stator using an elastomer material includes: S1. sequentially roughening, cleaning and drying an inner surface of the stator tube; mixing an adhesive and a diluent, coating the mixture obtained on the inner surface, and heating it for later use; S2, uniformly coating a mold release agent on a surface of a mandrel mold, and heating or drying it naturally for later use; S3. assembling the processed stator tube and the processed mandrel mold to obtain an assembled mold; S4. performing a vacuum defoaming under negative pressure on a mixture obtained by uniformly mixing a prepolymer of the elastomer material with a defoaming agent; S5. uniformly mixing the defoamed prepolymer of the elastomer material with a curing agent, and pouring the obtained mixture into the assembled mold, sealing and curing the poured assembled mold by hierarchical heating to obtain the stator.

Abstract: A prepolymer of elastomer material for screw drilling tools and a preparation method thereof are provided. The prepolymer includes component A and component B, wherein the component A includes hydroxyl-terminated liquid rubber, polytetrahydrofuran diol, and polyether polyol; the component B includes at least one of an isocyanate, a cyanate, and a cyano compound; the mass ratio of the hydroxyl-terminated liquid rubber, polytetrahydrofuran diol, and polyether polyol is (0.2-1.0): (0.2-1.0): (0.2-1.0). Different molecular segments of different proportions are introduced through structural design, such that the molecular structure of the prepolymer has both rigid and flexible segments, thus to achieve an adjustable and controllable structure of the prepolymer; and the introduction of active groups makes the prepolymer to show good reactivity and processability.

Abstract: Examples of the present disclosure describe application command control for small screen display. When detecting a display width associated with a processing device is equal to or less than a threshold value, the processing device launches an application command control programmed for display on small screens. The application command control interfaces with an application and comprises a plurality of top-level palettes and a plurality of drill-in palettes programmed for the application. A top-level palette for the application is vertically scrollable and comprises a collection of rows comprising one or more selectable command elements. A row of the one or more command elements of the top-level palette comprises a drill-in feature that when selected presents a drill-in palette. A drill-in palette is vertically scrollable and comprises one or more rows of selectable command elements.

Abstract: A molding method for producing a screw drill stator using an elastomer material includes: S1. sequentially roughening, cleaning and drying an inner surface of the stator tube; mixing an adhesive and a diluent, coating the mixture obtained on the inner surface, and heating it for later use; S2, uniformly coating a mold release agent on a surface of a mandrel mold, and heating or drying it naturally for later use; S3. assembling the processed stator tube and the processed mandrel mold to obtain an assembled mold; S4. performing a vacuum defoaming under negative pressure on a mixture obtained by uniformly mixing a prepolymer of the elastomer material with a defoaming agent; S5. uniformly mixing the defoamed prepolymer of the elastomer material with a curing agent, and pouring the obtained mixture into the assembled mold, sealing and curing the poured assembled mold by hierarchical heating to obtain the stator.

Abstract: A prepolymer of elastomer material for screw drilling tools and a preparation method thereof are provided. The prepolymer includes component A and component B, wherein the component A includes hydroxyl-terminated liquid rubber, polytetrahydrofuran diol, and polyether polyol; the component B includes at least one of an isocyanate, a cyanate, and a cyano compound; the mass ratio of the hydroxyl-terminated liquid rubber, polytetrahydrofuran diol, and polyether polyol is (0.2-1.0): (0.2-1.0): (0.2-1.0). Different molecular segments of different proportions are introduced through structural design, such that the molecular structure of the prepolymer has both rigid and flexible segments, thus to achieve an adjustable and controllable structure of the prepolymer; and the introduction of active groups makes the prepolymer to show good reactivity and processability.

Abstract: The present disclosure relates to a technical filed of mounting a tile, and discloses a tile fixing device and a method for disassembling the tile fixed by the same. The tile fixing device includes: a slider, at least a portion of the slider being disposed below the tile; a connector, at least a portion of the connector being disposed above the tile and the connector being coupled to the slider so as to hold the tile between the at least a portion of the connector and the at least a portion of the slider; and a fixing beam configured to be fixed on the building, and the slider being hung on the fixing beam so as to fix the tile on the building.

Abstract: A scannable code is used to facilitate copy and paste of content, wherein context information associated with the content is serialized and encoded directly into the scannable code. When the scannable code is decoded, the content is pasted into a desired location in a manner that is consistent with the context information.

Abstract: A scannable code is used to facilitate copy and paste of content, wherein context information associated with the content is serialized and encoded directly into the scannable code. When the scannable code is decoded, the content is pasted into a desired location in a manner that is consistent with the context information.

Abstract: A scannable code is used to facilitate copy and paste of content, wherein context information associated with the content is serialized and encoded directly into the scannable code. When the scannable code is decoded, the content is pasted into a desired location in a manner that is consistent with the context information.

Abstract: A scannable code is used to facilitate copy and paste of content, wherein the content is serialized and encoded directly into the scannable code along with context information. When the scannable code is decoded, the content is pasted into a desired location in a manner that is consistent with the content information.

Abstract: A scannable code is used to facilitate copy and paste of content, wherein the content is serialized and encoded directly into the scannable code along with context information. When the scannable code is decoded, the content is pasted into a desired location in a manner that is consistent with the content information.

Abstract: Examples of the present disclosure describe application command control for small screen display. When detecting a display width associated with a processing device is equal to or less than a threshold value, the processing device launches an application command control programmed for display on small screens. The application command control interfaces with an application and comprises a plurality of top-level palettes and a plurality of drill-in palettes programmed for the application. A top-level palette for the application is vertically scrollable and comprises a collection of rows comprising one or more selectable command elements. A row of the one or more command elements of the top-level palette comprises a drill-in feature that when selected presents a drill-in palette. A drill-in palette is vertically scrollable and comprises one or more rows of selectable command elements.