The fire-free cupping tool that is pumped into a vacuum and negative pressure state overcomes the shortcomings of traditional cupping. The main feature is that the tank is transparent, the negative pressure in the tank can be adjusted at will according to the patient's physical condition and condition, easy to observe the skin changes in the tank, easy to grasp the cupping time, safer to use, easy to operate, so it is not only suitable for hospitals, but also more extensive Is suitable for families. Vacuum Cupping,Vacuum Cupping Kit,Cupping Vacuum Machine Therapy,Vacuum Cupping Kits Ningbo Queen Electronic Science Technology Co., Ltd , https://www.queenmeds.com
Transplanter nine major fault analysis and troubleshooting
First, the difference in standing or occurrence of floating seedlings reasons: seedlings seedbed water too much or too little; transplanting depth adjustment improper; paddy field surface soil is too hard or too soft; claws wear. Remedy: In addition to taking corresponding measures, the speed of transplanting can be slowed down, and the non-ride type transplanter can also press down the handlebar. Second, after inserting the seedlings, the seedlings are scattered. Causes: The pusher pushes out the small stroke; the seedbed is too dry or the water is too large; the seedlings and the seedlings are not fit tightly between the joints; the paddy field topsoil is too soft or too soft. Remedy: In addition to taking relative measures, reduce the insertion speed, replace the jaws, clean or replace the guide groove. Third, the reason for the leaking hole exceeds the standard: Miao field sowing is not uniform; seedlings arched or seedlings stuck card; take the mouth with inclusions; seedlings disk super wide cause vertical feeding difficulties. Remedy: Re-install the seedlings or cut the seedlings into standard widths; remove debris from the seedlings; replace the seedlings with non-uniform density. Fourth, the reasons for the uneven line of seedlings: soil water content of the bed is not uniform; the line is not consistent with the adjustment of the pin; vertical feeding tension is not uniform will also make the line uneven. Exclusion method: In addition to taking corresponding measures to solve, for some transplanters can adjust the feeding wheel one by one, so that each vertical feeding stroke is 11-12mm. Fifth, the reason for accumulating at the fontanelle: the claws are worn out and the seedlings cannot be fully taken; the two claws of the claws are not at the same level and the gap between the jaws is too narrow or wide; the soil of the seedlings is too thick, and the standard thickness of the seedbed soil is 2.5-3 cm. Remedy: Replace the new jaw or correct the distance between the jaws. Sixth, take the amount of ignorance suddenly more reason: take loosening adjustment bolt loose; pendulum rod hole and connecting rod shaft wear. Remedy: Re-adjust the take-off volume and tighten the adjustment bolts; replace the swing rod and connecting rod shaft. VII. Causes of clipping: The tip of the separation needle is worn; the separation needle is upturned; the depth of the pressure plate groove is deep; the wear of the pusher is worn; the wear of the guide bush is broken; the spring of the push spring is broken; the fork and cam are worn. Remedy: Replace worn parts. 8. Inconsistency in the depths between rows: Causes: Wear of the forks, fork shafts, push cams, etc. of each planting arm is inconsistent; each chain box is not on the same level. Remedy: Correct the chain boxes on the same level first and then replace the worn parts. Nine, plug depth adjustment failure causes: sliding rod or lifting nut production slip; fixed pin hole grinding large; rectangular tube fixed pin seat break. Remedy: Replace lifting rods, nuts, or pins; weld fixing pins.
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