SeksadHydraulic stage elevatorHow to take the initiative to expand profits

Mine elevators are used for transporting personnel and goods in mines. Special elevators are designed for special environmental conditions, such as explosion-proof, anti-corrosion and heat-resistant elevators

The elevator suddenly opens the door and does not move after leveling, but automatically resumes operation after a few minutes: The elevator (escalator) has been running for too long, and the motor overheats. To prevent burning out, the motor cools down and automatically resumes operation.

Seksad.Measurement of elevator shafts in new construction projects under different on-site conditions: When the building design is not yet completed, the operator only needs to provide the user with the standard elevator layout of the required elevator specifications, and the user entrusts the design department to design the elevator shaft. When the architectural design has been completed, and the site has not yet been constructed, is under construction, or has been completed, it must be determined based on the current construction or measured dimensions. If the original civil design of the shaft needs to be modified, and to prevent skirts or pants from getting stuck.

The gantry elevator is used in the door legs of large gantry cranes to transport workers and maintenance components inside the gantry crane

Elevator does not close the door or repeatedly opens and closes the door: there are debris blocking the light curtain or door contact plate at the entrance or sill.

In daily life, elevators are a commonly used tool that brings us a lot of convenience. But how much do you know about the types and safety knowledge of elevators?

After entering the car, the elevator starts running without closing the door, and the speed is getting faster. In this situation, one should not panic and must not rush to escape the car. The correct approach is to keep all passengers as far away from the car door as possible and perform knee bending movements. Because the lift car will come to an emergency stop after exceeding the rated speed or reaching the end station, making knee bending movements can reduce the impact on&# quo; Emergency Stop; Not adapting to. Essential Common Sense and Precautions for Elevator Procurement Several Opinions on Elevator Selection Elevator Grade Positioning Elevator Grade Positioning Standards: The production of elevators must be an enterprise with a registered capital of no less than 30 million yuan, and cannot be an OEM enterprise.

Slide elevators are installed inside buildings and are often used parallel to buildings and sidewalks

wholesaler.Elevator Tip 1: Why elevators can trap people? Every elevator door on each floor has a safety switch which can trigger the elevator to shut down in case of any abnormality. The elevator getting stuck is actually when the system detects an abnormal signal and triggers a protective device, like braking to stop.

There are many similar situations in daily life, such as forcefully opening the door inside the car, causing the circuit to disconnect and forcing the elevator to stop, resulting in people being trapped. For example, if the elevator frequently enters and exits during decoration and falls into the crack of the door, the elevator hall door may not be tightly closed, and after several consecutive doors are opened and closed, the elevator will stop. Professional quality assurance for home elevator manufacturers. Discount activities are underway, and new and old customers are welcome to come for consultation

In daily life elevators are a commonly used tool that brings us a lot of convenience. But how much do you know about the types and safety knowledge of elevators?

2. Different types of civil engineering traction elevators, and hydraulic elevators have different requirements for civil engineering. Common traction elevators require a certain amount of hoistway space, which can be made of concrete, and glass curtain walls to create sightseeing elevators; The depth of the pit should be at least 50cm or more; Additionally, there are certain requirements for the height of the top floor.

Inspection basis.The braking system of the elevator is usually closed, which means it is in the braking state when there is no power, and only when it needs to be turned on,SeksadFlip plate hydraulic roadblock machine, will the power turn on the brakes. So as soon as there was a power outage, the brakes closed and the elevator was braked in mid air. When the elevator descends abnormally, it is cut off

High transmission efficiency. Due to the use of permanent magnet synchronous motors for direct drive, the transmission efficiency can be improved by 20% -30%.

Passengers wearing long skirts and strapping sandals when riding on the escalator should try to stand slightly in the middle of the escalator to prevent shoes and clothing from being drawn into the escalator and causing danger, and to prevent skirts or pants from getting stuck.

Seksad.The gantry elevator is used in the door legs of large gantry cranes to transport workers and maintenance components inside the gantry crane

The elevator suddenly descends to the bottom floor and resumes normal operation: After the elevator is powered off and reconnected, the leveling reference position needs to be re determined.

These phenomena are not elevator malfunctions. When the elevator is fully loaded,SeksadSmall household micro elevator,SeksadAluminum alloy movable lifting platform, the elevator does not stop: to avoid overloading, the elevator car no longer responds to the next station's outbound call.