BedgoshHejinSmelting method

Speed limit wire rope switch. When the speed limit wire rope trips or breaks. Make the electric elevator unable to start.The safety distance between the outer edge of the upper part of the landing door and the moving parts of the electric elevator during normal operation should not be less than .m; If the rated speed is not greater than .m/s, the safety distance can be .m.Bedgosh,Construction electric elevators should be equipped with emergency stop switches and comply with regulatory requirements.Before installation, the installation unit should confirm that the foundation, foundation bearing capacity, embedded parts, and foundation drainage measures of the installed construction electric elevator and auxiliary heavy equipment comply with the requirements of the special construction plan for the installation and dismantling of the construction electric elevator based on the construction electric elevator foundation acceptance form, concealed engineering acceptance form,BedgoshTeni, and concrete strength report.Yangiyul,According to the needs of different performance genres,BedgoshHartwan, the form of the stage can be changed. For example, using an orchestra pit lift can combine a framed stage with a large lip or even an extended stage. In an experimental theater, using a lift can make the theater have various forms such as an end stage, an island stage, an intermediate stage, a T-shaped stage, or a hall.The function of the lifting platform in a theater is roughly as follows: the main lifting platform arranged in the main performance area of the stage is mainly used to quickly change the scenery. Typically, with&quo; Product; In the music and dance theater stage arranged in a zigzag pattern, the lifting platform, side car platform, and rear car turntable perform a rapid transformation of the entire or partial scene. This arrangement allows for rapid switching of three full sets.Especially suitable for steel structured factories, suitable for both indoor and outdoor installation.

Work is essential, guardrails, platforms and stairs, etc.Lower limit switch: In normal working state, before the suspension cage touches the buffer the lower limit switch first acts.The advantages and disadvantages of several commonly used electric lifting mechanisms are as follows: hydraulic electric lifting mechanisms: using hydraulic technology, smooth lifting and low noise.Test conclusion,The safety distance between the outer edge of the upper part of the landing door and the moving parts of the electric elevator during normal operation should not be less than .m; If the rated speed is not greater than .m/s, the safety distance can be .m.When applying a normal force of N to any position on either side of the door using a rigid mm square or circular flat surface in the locked position of the landing door, the door should be able to withstand and have no deformation; - Deformation not exceeding mm; After the test,BedgoshPisa, it worked normally.Setting requirements: The spacing of wall brackets along the vertical direction should comply with the provisions of the user manual.

When the door is closed, except for the gap between the lower part of the door that should not exceed mm, any through-hole and opening size related to the distance between any door and adjacent moving parts as well as the gap around the door or the gap between parts, should comply with the provisions of Table of GB -.Highly recommended,Use floor doors and cage door devices on construction sites where conditions permit.When charging, it is necessary to charge it in a timely manner. When the equipment is used for about months (according to the actual frequency of use), it is necessary to add grease to the rotating parts once; Regularly inspect the working status of the pin shaft of the fully self-propelled electric elevator every month and if any pin shaft is foundAdvantages of electric elevator rotary valve: Simplify the installation of electric elevator pipelines; The operation is more convenient, and the valve can be opened and closed at any time; The installation of a rotary valve reduces the friction of the sealing components; Compact structure, small size, and space saving; Increased the service life of electric elevator pipelines and solved the problem of easy oil leakage.Bedgosh,Horizontal lead screw mechanical electricityInstallation and dismantling personnel and drivers should hold certificates to work.Model Example: Hanging Cage Specification: LABSC/TDx Type I: ~ Type II: ~ Type V: ~ Technical Requirements: The load-bearing capacity of the foundation should be greater than P: P=(hanging cage weight+outer cage weight+total weight of guide rail frame+counterweight+load) x. (kN).