Proper inspections and maintenance protect the owners and managers.
We would like to introduce a maintenance case of smoke exhaust windows carried out by Operator Construction Machinery Co., Ltd. The first smoke exhaust window could not be opened or closed from the control box, and the window was temporarily closed with a wire rope. Damage was also observed in the control box. The other two smoke exhaust windows did not open fully, and there was an abnormal heaviness in the handle during operation. Damage was also noted in the handle box. 【Case Study】 ■ Project Name: September 16, 2018, Toyonaka City, a certain condominium 1st Floor Entrance Smoke Operator Repair Work ■ Cause: The wire rope of the first smoke exhaust window was broken. It is believed that the flexibility of the wire rope decreased due to aging, leading to hardening of the piping and poor sliding. The other two locations did not have broken wire ropes, but it is also believed that aging caused a decrease in the flexibility of the wire ropes, hardening of the piping, and poor sliding. *For more details, please refer to the external link or feel free to contact us.
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【Construction Details】 ■Response: Replaced the wire ropes and operation boxes at all three locations. ■Result: When the button on the operation box is pressed, the smoke exhaust windows open and close promptly. The opening and closing operation is a bit heavy but satisfactory. Lubrication and adjustments were made to the window pulleys, wire ropes, and operation boxes. Completed on September 16, 2016. *For more details, please refer to the external link or feel free to contact us.
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【Purpose】 ■Maintenance and repair work for smoke exhaust windows *For more details, please refer to the external link or feel free to contact us.
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Operator Machinery Co., Ltd. is a company that specializes in the repair of smoke ventilation windows, smoke operators, and maintenance inspections of smoke ventilation windows. With over 50,000 projects completed and our expertise, we strive to support owners and building management in the Kinki region, working to ensure that as many people as possible can be saved in the event of a fire. For inquiries regarding smoke window operators and smoke devices, please feel free to contact Operator Machinery. 【Service Area Information】 <Kansai, Kinki Region: 2 prefectures and 4 counties> Osaka, Kyoto, Shiga, Nara, Hyogo, Wakayama