Through SZL automatic hydraulic create devices operating principles analysis of the application in belt conveyor,expounded SZL automatic hydraulic create devices to improve belt conveyor start,the dynamics of power operation,tape effects,Increased competitiveness by improving the situation merits.
Introduced how to use finite element analysis module and the dynamics and the emulation analysis module of the Algor program carries on comprehensive analysis for the adhesive tape model,thus the establishment process of the adhesive tape model differential equation is greatly simplified,and the accuracy of computed result is also greatly enhanced.
Experiments [1, 2] have revealed a transition accompanied by an appreciable enhancement of pulsations whose period is twice that of the driving vibrating tape.
Results are given of experimental investigations of heat transfer under conditions of forced convection of highly subcooled water in a smooth pipe and with an internal twisted tape under asymmetric heating.
The technique for measuring distortions is described, and the results of measurements are presented for several films cut from different sections of a standard piece of double-sided tape with a length of ~7 m and a useable width of ~20 cm.
The standard plastic base of the tape under investigation is 190 μm thick; ~50-μm-thick layers of diluted PX3 emulsion-gel are applied to its opposite sides.
Seismic trace gathering has been being the most troublesome in data processingand the quality control of data acquisition. Cornplicated variation of surface condi tions makes the trace gathering very difficult because various field layouts are oftenused for a single seismic line and there randomly occur densified shots, Waste shotsand useless traces. Hence, I recommend two new methods for layout note data list ing and for good trace gathering. In software design and application, interactive op eration and m...
This paper discussed how to apply the analog tape seismographic recorder tothe domain of engineering seismology for basement survey.The discussion contained follow-ing three aspects:the renovation principle of the seismograph sampling process of the analogtape records as well as the effet of its practical application.
The important occurrence places of Sb deposits of Yunnan province are in Southeast Yunnan. These Sb deposits can be put into two forms of stratoid and vein-like occurrence.They belong to the sedimentary-intensively transformed stratabound deposit according to the origin of metallogenic material, metallogenesis form, formation of wall-rock and ore,distribution characteristics of deposit. The commercial Sb deposits are only occurred in a fixed period, horizon and favourable lithologic character assemblage; th...