In order to reduce the absolute deviation of moisture at the outlet of SH9 airflow dryer and improve the stability of the tobacco outlet after drying, this paper optimized the control method of the super moisture rega...In order to reduce the absolute deviation of moisture at the outlet of SH9 airflow dryer and improve the stability of the tobacco outlet after drying, this paper optimized the control method of the super moisture regaining stage. Through the optimization design of the parameters such as the super moisture regaining compensation steam opening time, water addition amount, compensation steam valve opening, the moisture content of the incoming tobacco was stabilized. At the same time, the flow stability of the loose steam in SH9 air flow dryer was studied. Through a series of modifications to the steam pipeline, the flow stability of the loose steam was significantly improved. It has been proved that the absolute deviation of moisture content at the outlet of SH9 airflow dryer is reduced from 0.012% to 0.005%.展开更多
Objective: To observe the clinical therapeutic effects on entrapment syndrome of superficial radial nerve treated with the short thrust needling at Shànglián(上廉LI 9).Methods: A total of 52 patients of entr...Objective: To observe the clinical therapeutic effects on entrapment syndrome of superficial radial nerve treated with the short thrust needling at Shànglián(上廉LI 9).Methods: A total of 52 patients of entrapment syndrome of superficial radial nerve were treated with the short thrust needling at LI 9. Firstly, the needle was inserted gradually and deeply until the needle tip touched the radial periosterum. Secondly, the needle body was tilted to form an angle about 30° with the skin surface. Thirdly, the needle handle was lifted and trusted shortly and swiftly to induce the gentle rubbing of the needle tip on the periosterum. The stimulation intensity of this needling technique was determined by the obvious soreness and distention in the local area or the needling sensation radiated to the radial sides of the thumb, the index figure and the middle figure of the affected limb. Afterward, the needle was retained for 20 min. The treatment was given once a day, five treatments made one course and a total of 2 courses of treatment were required.Results: Of 52 cases, 50 cases were cured, accounting for 96.2% and 2 cases remarkably effective, accounting for 3.8%. The mean conduction velocity of the superficial radial nerve was(49.38 ±2.97) m/s after treatment, faster than(29.31 ±5.94) m/s before treatment, indicating the significant difference(P< 0.05).Conclusion: The short thrust needling at LI 9 achieves the satisfactory clinical therapeutic effects on entrapment syndrome of superficial radial nerve. This therapeutic method is feasible to be promoted in clinical practice because of its less point selection and short treatment course.展开更多
文摘In order to reduce the absolute deviation of moisture at the outlet of SH9 airflow dryer and improve the stability of the tobacco outlet after drying, this paper optimized the control method of the super moisture regaining stage. Through the optimization design of the parameters such as the super moisture regaining compensation steam opening time, water addition amount, compensation steam valve opening, the moisture content of the incoming tobacco was stabilized. At the same time, the flow stability of the loose steam in SH9 air flow dryer was studied. Through a series of modifications to the steam pipeline, the flow stability of the loose steam was significantly improved. It has been proved that the absolute deviation of moisture content at the outlet of SH9 airflow dryer is reduced from 0.012% to 0.005%.
基金Supported by the First-Batch Project of Henan Shao's Acupuncture School Studio of Traditional Chinese Medicine in China~~
文摘Objective: To observe the clinical therapeutic effects on entrapment syndrome of superficial radial nerve treated with the short thrust needling at Shànglián(上廉LI 9).Methods: A total of 52 patients of entrapment syndrome of superficial radial nerve were treated with the short thrust needling at LI 9. Firstly, the needle was inserted gradually and deeply until the needle tip touched the radial periosterum. Secondly, the needle body was tilted to form an angle about 30° with the skin surface. Thirdly, the needle handle was lifted and trusted shortly and swiftly to induce the gentle rubbing of the needle tip on the periosterum. The stimulation intensity of this needling technique was determined by the obvious soreness and distention in the local area or the needling sensation radiated to the radial sides of the thumb, the index figure and the middle figure of the affected limb. Afterward, the needle was retained for 20 min. The treatment was given once a day, five treatments made one course and a total of 2 courses of treatment were required.Results: Of 52 cases, 50 cases were cured, accounting for 96.2% and 2 cases remarkably effective, accounting for 3.8%. The mean conduction velocity of the superficial radial nerve was(49.38 ±2.97) m/s after treatment, faster than(29.31 ±5.94) m/s before treatment, indicating the significant difference(P< 0.05).Conclusion: The short thrust needling at LI 9 achieves the satisfactory clinical therapeutic effects on entrapment syndrome of superficial radial nerve. This therapeutic method is feasible to be promoted in clinical practice because of its less point selection and short treatment course.
