In March of this year, the China Securities Regulatory Commission issued the “Administrative Measures for the Initial Public Offering of Shares and Listing on the Growth Enterprise Market (Draft for Comment)â€. Compared with the Interim Measures for the Administration of Initial Public Offerings and Listing on the Growth Enterprise Market (SFC Order No. 61), the financial threshold for the listing of GEM companies has been significantly reduced. In addition, Xiao Gang, chairman of the China Securities Regulatory Commission, also said that Internet and technology innovation companies that have not yet made a profit but meet certain conditions are allowed to be listed on the GEM.
The GEM will lower the threshold and relax the conditions to “catch up†more companies to list, which can better play the role of the GEM to promote the development of the real economy and economic restructuring. However, the author believes that while the listing threshold is lowered, the delisting standards must be strict.
To a certain extent, in the current delisting standards of the GEM companies, the operability of the relevant regulations is not strong, and there is still the possibility that the listed companies will “drill the gapâ€. For example, if a listed company is publicly condemned three times in 36 months, it will be delisted, but which company will repeatedly touch the bottom line? ! For example, in the trading class assessment index, if the cumulative trading volume of the GEM companies for 120 consecutive trading days is less than 1 million shares, or the daily closing price of each of the 20 consecutive trading days is lower than the par value per share, it will be terminated. Listing.
In view of the strong speculative nature of the A-share market and the fact that the GEM companies have always been the target of investors, the cumulative volume of less than 1 million shares in 120 trading days is less likely. If the stock price of the GEM company is lower than the face value, then it has become a "penny stock", which will only happen if the GEM company is determined to withdraw from the market. It is worth noting that if the GEM companies only have the risk of delisting because of the stock price, then they can be evaded by the way the shareholders of the listed company increase their holdings.
It is not the ultimate goal to let the listed company withdraw from the market, so it is essential to regulate its operation and protect the interests of small and medium investors. In the issue of delisting of the GEM company, it is necessary to prevent it from "protecting the brand and protecting the shell" through asset restructuring. Let the delisting company withdraw from the market, and let the companies with vitality and potential become bigger and stronger. This is the proper meaning of the GEM delisting system.
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.
What are the four ratings of the Dc Gear Motor? The DC gear motor is often seen in our industrial production. Here Shunchang Motor gives you the knowledge of its four ratings. To talk about
1. Rated Current: The rated current is the maximum current allowed to flow through the armature winding of the DC deceleration motor in accordance with the specified operating mode, in A.
2. Rated Voltage: The rated voltage is the maximum additional voltage that the armature winding of the motor can work safely, unit V. It
3. Rated Speed: Rated speed refers to the rotational speed of the Gear Reducer Motor in the rated voltage, rated current and output rated power under the circumstances of operation, the unit is r/min. Such
4, rated power: rated power refers to the motor in accordance with the specified mode of operation can provide output power. For motor, rated power is the output of mechanical power on the shaft.
precision instruments and meters,automobile industry, medical equipment, consumer electronics, household appliances, electric glass doors and Windows,etc., wide application range
Features: gear 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.
Method of use: the best stable in horizontal plane, installed on the dc gear motor output shaft parts, cannot use a hammer to knock,knock prone to press into the dc gear motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
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:
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 geared motors 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.
Gear Motor,Micro Gear Motor,Small Gear Motor,Bike Lock Gear Motor
Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com