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The elevator door sensor is typically a small electronic device used to detect the status of the elevator door and ensure safety. These sensors are usually located at the edge or above the elevator door and can be photoelectric sensors, contact switches, or pressure sensors. Their main function is to detect whether a person or…

The replacement cycle of elevator steel wire ropes mainly depends on factors such as usage, environmental conditions, and maintenance. Generally, the safe service life of elevator steel wire ropes is around 5 to 10 years, but the exact replacement time should be determined based on the following factors: 1. Usage frequency: If the elevator is…

Mga Komponent ng Isang Elevator Ang mga elevator ay pangunahing binubuo ng mga sumusunod na pangunahing bahagi: 1. Sistema ng Traksiyon Makina ng Traksiyon (motor, preno, reducer, atbp.) Traction Sheave (nagpapagalaw ng mga steel ropes o sinturon) Steel Ropes ng Traksiyon (o mga sinturon ng traksiyon) 2. Sistema ng Gabay Guide Rails (gabay para sa…

Apakah komponen lif 1：Kabina (Cabin): Bahagian dalam lif tempat penumpang atau barang berada, biasanya diperbuat daripada plat keluli atau aloi aluminium. 2：Shaft (Laluan): Ruang menegak di mana lif bergerak naik dan turun, dengan kabina dan pemberat bergerak di dalamnya. 3：Pemberat (Counterweight): Bahagian yang digunakan untuk menyeimbangkan berat kabina. Ia biasanya terdiri daripada blok logam atau…

Los ascensores están principalmente compuestos por los siguientes componentes principales: 1. Sistema de Tracción Máquina de Tracción (motor, freno, reductor, etc.) Polea de Tracción (impulsa los cables de acero o correas) Cables de Acero de Tracción (o correas de tracción) 2. Sistema de Guía Rieles Guía (guían el movimiento del ascensor y del contrapeso) Zapatas…

In an elevator system, an encoder is a crucial sensor device primarily used to accurately measure the position, speed, and direction of the elevator, ensuring safe and smooth operation. Its main functions are as follows: 1. Position detection: The encoder can monitor the exact position of the elevator car in real-time, ensuring that the elevator…