Workshop overview
Qualifications
- Company introduction:Our company develops steel transmission tower and telecommunication tower. We also offer galvanization process, decorative antenna and other related steel structure products.We deliver every project to fulfill client's needs, and have been doing so since 2003.Performance standard:Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese standards DL/T 646-2006 manufacturing technical requirements for transmission and substation and steel tubular structures) and customer's requirementsWelded requirements:
- We used CO2Â welding and submerged arc auto welding or other methodsWelded seam shall be full penetration and grindedThe welded product has no fissure, scar, overlap, layer or other defects
| Material | High-quality steel Q235/SS400 |
| Surface Treatment | Hot dip galvanizing and powder painting |
| Thickness of Zinc Coating | ≥ 86um |
| Color | Black, white or grey (Special Color on Request) |
| Anti-wind Capacity | 36.9m/s |
| Anti-corrosion Lifetime | ≥20 years |
| Delivery Detail | 20 working days |
Workshop overview
Qualifications
- Company introduction:Our company develops steel transmission tower and telecommunication tower. We also offer galvanization process, decorative antenna and other related steel structure products.We deliver every project to fulfill client's needs, and have been doing so since 2003.Performance standard:Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese standards DL/T 646-2006 manufacturing technical requirements for transmission and substation and steel tubular structures) and customer's requirementsWelded requirements:
- We used CO2Â welding and submerged arc auto welding or other methodsWelded seam shall be full penetration and grindedThe welded product has no fissure, scar, overlap, layer or other defects
| Material | High-quality steel Q235/SS400 |
| Surface Treatment | Hot dip galvanizing and powder painting |
| Thickness of Zinc Coating | ≥ 86um |
| Color | Black, white or grey (Special Color on Request) |
| Anti-wind Capacity | 36.9m/s |
| Anti-corrosion Lifetime | ≥20 years |
| Delivery Detail | 20 working days |
Electric dc motors were the first type widely used, since they could be powered from existing direct-current lighting power distribution systems. A electric Dc Motor's speed can be controlled over a wide range, using either a variable supply voltage or by changing the strength of current in its field windings. Small electric dc motor are used in tools, toys, and appliances. The universal motor can operate on direct current but is a lightweight motor used for portable power tools and appliances. Larger electric dc motor are used in propulsion of electric vehicles, elevator and hoists, or in drives for steel rolling mills.
Areas of application: the electric dc motor rotor part of the armature iron core, armature, commutator, such as equipment, electric dc motor is suitable for most electronic products, such as electric screwdriver, laser, smart home, gas valve, etc
Applications:
Method of use: the best stable in horizontal plane, installed on theelectric dc motor output shaft parts, cannot use a hammer to knock, knock prone to press into the electric dc motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
Electric dc motor 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 electric dc 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:
Electric dc motor 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.
Electric Dc Motor,Mini Electric Motor,12V Electric Motor,Electric Motor Gearbox
Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com