Under normal circumstances, if a gear reducer is operating under the rated load, theoretically, its temperature rise should not be affected by the ambient temperature. However, the reality is not so. It is still influenced by multiple factors such as the ambient temperature. Next, let’s elaborate in detail on…
The variable-frequency motor, through the AC speed regulation mode of “special variable-frequency induction motor + frequency converter”, has significantly enhanced the mechanical automation level and production efficiency, achieved the miniaturization of equipment, and improved comfort. Currently, it is gradually replacing the traditional mechanical speed regulation and DC speed regulation schemes.…
In industrial production, the stable operation and long service life of reducers are of vital importance for improving production efficiency and reducing costs. The following are some key methods for increasing the service life of reducers. First, the control of operational wear. When the reducer is operating,…
We know that before using a gear reducer, gear oil must be filled. Do you know why? What role does gear oil play? The following are several roles: (1) It aims to reduce friction, thereby reducing power loss. (2) It can disperse heat and exert a certain…
The MB series stepless speed variators, as a common power transmission mechanism, are widely applied in various mechanical transmission systems. Their installation and usage directly influence the operational results and must comply with relevant technical specifications and standards. Regarding the installation and test run of the MB stepless speed variators…
As a kind of transmission machinery with compact structure, large transmission ratio and self-locking function under specific conditions, the worm gear and worm reducer belongs to the list of commonly used reducers. Among them, the hollow shaft worm gear reducer not only has the above-mentioned characteristics, but also has the…
The SWL series screw lifts show diverse structural forms and assembly forms. From the perspective of structural types, in type 1, the screw rod conducts axial movement, and this design endows it with specific motion trajectories and functional characteristics during the operation process; while in type 2, the screw…
Shanghai Dianmai Transmission, as a powerful factory that produces a series of commutation gearboxes, the steering products it produces show diversified characteristics. Except for those mentioned earlier, each has its own unique advantages and applicable scenarios. Especially the T series products, which have attracted much attention due to their wide…
The T series spiral bevel gear steering box produced by Shanghai Dianmai Transmission Technology is a standardized product with diverse shaft configurations and standard sizes. However, in the face of such diversified shaft configurations, people often feel confused and don’t know how to choose or understand the specific meaning represented…
In the design process of mechanical equipment, the worm gear screw lift is often a key component that is frequently used. However, when it comes to model selection, there are many key points that need careful consideration and accurate calculation, and there are also a series of problems that need…