SGD420 / 22 type scraper conveyor, is mainly used for condensing the inclined thin layer of coal mining blasting transporting coal face, the inclination is not greater than 25 °. The baffle plate on both sides of the central trough can be used to transport coal in the trough. SGD420/22 type scraper conveyor is single-chain type. Its type, size and main technical performance parameters are in accordance with the provisions of MT/T105-93 "Types and Parameters of Mining Scraper Conveyor", and the products have a high level of labeling users.
The main part of the structure, performance description The transmission part is mainly composed of motor, shaft, reducer, transmission sprocket, chain tensioner, blind shaft, head frame and so on. The motor, reducer and headstock are in a parallel arrangement. The motors are connected together by a joint cover, and then the parallel sides are hung on the headstock by the bolts of the Treaty M24. The input shaft of the reducer is connected to the electric shaft through a wooden shaft coupling. The support shaft extends into the side frame of the headstock and the end of the head sprocket is splined. The other end of the head sprocket and the blind shaft mounted on the other side of the headstock are also splined. connection. The torque generated by the motor is transmitted to the reducer through the wooden shaft coupling, and then the torque is transmitted to the nose sprocket through the safety pin after being decelerated by the reducer, thereby driving the scraper chain to run in the middle slot to transport the coal. In the case of abnormal phenomena such as overload or scraper chain scraping during use, the safety pin will be first cut, so that the torque of the motor can not be transmitted to the head sprocket, and the motor is operated at an empty load, which serves to protect the motor and other components. In order to facilitate the overall displacement of the conveyor, a fixed beam and a support beam are mounted on the lower portion of the nose frame. In order to adapt to the small space of thin coal, the transmission part is mounted on the fixed beam, and the total height is only 540mm.
Glass Microfiber Thermal Insulation Materials
Glass Microfiber Thermal Insulation Materials
VIP fiberglass Core Material
1. Fiberglass VIP (Vacuum Insulation Panel) Core Material is made from glass microfiber with diameter of 0.4-3um by wet laid process. It is soft, easy to cut, applicable to the area with space restrictions and high visual appearance requirement. The product is mainly used as the core of vacuum insulated panels.
With glass fiber cores, VIP (Vacuum Insulation Panel) are more compact (being much thinner), and insulating much better, ensuring savings in both space and energy.
2. Application:
Civil and Industrial Refrigerators and Freezers, Cold Storage, Air Conditioners, Nuclear Containment, Constructions, Motorcycles, Cars, Aviation, etc.
Micro Fiber Vacuum Insulation Panel,Vip Fiberglass Core Material,Fireproof Thermal Insulation Panel,VIP Vacuum Insulation Panel Core Material
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