2fae=ingLiU size of the weight to adjust the size of the final drop. A large number of experiments have shown that the drop-in-law drop is very good, and the drip-out droplets can be realized at about 61 pm, of course, large drops can also be achieved, and we take special The process allows the parent droplet to smoothly slide into the glass tube in the exhaust pipe. The test results show that the trace amount of the parent droplet does not stick to the wall of the exhaust pipe. 2 The test results are dropped on the spot by a new type of micro-drip analyzer. Using the experimental data from the Department of Mechanical Engineering of Southeast University, the data are as follows: 1. Using the instrument: 11 single-plate precision analysis balance 2 Detection location: The mechanical department of Southeast University is informed by the test results, the dropper is dripping The beam size is sufficient to meet the design requirements of 613. Conclusion The new microdropper has a simple structure, low cost, high reliability, easy to use and clean, and can be slightly modified and applied on a round row car to replace imported products. It is also suitable for manual use. Dropper can replace the needle tube in the straight tube production line, and can also be used on the exhaust machine to ensure accurate drop, reduce environmental pollution and reduce the health hazard to operators.
The annealing temperature is too low, the annealing temperature of the light red glass tube is ~4 tearing, and the annealing temperature of the lime material is about 460 54 Torr. If it is a ring tube or a spiral tube, the law is pulled out beyond the nozzle plane by about 0.611. The wall of the spiral tube is too thick. If it is not pulled out, the high temperature of the exhaust will cause the ring to burst. Because the seal is sealed first and then bent, the burnt part is closer to the bribe, and the shake is pulled out. The reason for the lamp is that the preheating torch is low, the time is short, the temperature is not reached, or the temperature is too high, and the heating time is too long, causing the 2 tube flat head explosion and the bridge explosion. The flat head explosion is too thick and uneven. The thickness of the cooked thinness is mainly due to the fixture is not correct or the height of the fire head is too thick. Because the residual material is pulled off, the grid is burned when the roaring control, brother especially cool plus pblishingHouse.Allrights clever served.hf this article edits. Back English
Features: 12v Dc geared motor drive precision, small volume, large torque, low noise, durability, low energy consumption, customized power design,easy installation, easy maintenance;Simplify design and save space.
12V Dc Gear Motor, namely Gear Reduction Motor, is based on ordinary Dc Motor, coupled with gear reduction gearbox.
The gear reducer is used to provide low speed and large torque.
At the same time, the gearbox with different deceleration ratio can provide different speed and torque.
Generally different industries, using different power dc motor, generally adopt custom parameter design pattern.
Method of use: the best stable in horizontal plane, installed on the 12v dc gear motor output shaft parts, cannot use a hammer to knock,knock prone to press into the 12v dc gear motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
12v Dc geared motors should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a geared motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
12v Dc geared motors should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of 12v Dc geared motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.
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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com