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Guangxi Zhuang Autonomous Region, Hebei steel design manufacturers elevator shaft steel manufacturers
Information Name: | Guangxi Zhuang Autonomous Region, Hebei steel design manufacturers elevator shaft steel manufacturers |
Published: | 2013-07-26 |
Validity: | 3022 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Elevator hoistway (English: WELL; HOISTWAY; SHAFT) is the car and the counterweight or (and) the hydraulic cylinder piston movement space This space is hoistway pit bottom, shaft wall and the shaft top of boundaries. Hoistway The size of the elevator rated load and rated speed determine the quality of the car within the net size car in further deduce the outline dimensions and shaft dimensions. hoistway size refers to the internal width and depth which is determined by the car's dimensions on re-size car and the counterweight clearance and the respective hoistway wall clearance, etc. to be determined. GB GB7025-86 "lift Main parameters and car wells and machine rooms size" is given in the elevator standard main parameters of the corresponding wells sized for the rated speed of 2.5 m / S Rated load the following types of electricity in 2500KG drag lift in order to improve efficiency in the use of architectural space elevator hoistway dimensions as small as possible both to ensure the safe operation of elevators under the premise of the various components as small as possible the gap between the. requirements are as follows: 1. car and hoistway rail mounting side is not less than the gap between the walls of 200mm. 2. car and a non-rail gap of the side wall of the shaft or the wall of the hoistway weight average gap not less than 100mm. 3. car sill and the landing door sill gap should be no more than 35mm. 4. car sill and the hoistway wall sill gap no larger than 150mm. purpose to prevent people from falling into the normal operation of the elevator hoistway or when the people clip into the car door and hoistway gap. This standard specifies the horizontal size of the elevator shaft is measured plumb minimum clearance dimensions. Tolerance values ??are: highly ≤ 30m hoistway is 0 ~ +25 mm; pairs 30m |
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Copyright © GuangDong ICP No. 10089450, Shijiazhuang, Hebei Color Steel Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 41548 visitor
Copyright © GuangDong ICP No. 10089450, Shijiazhuang, Hebei Color Steel Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility