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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.
1. Established by British American Tobacco in Tianjin; British Tobacco Tianjin Factory (renamed as Tianjin Cigarette Factory in ); The factory is completed. Six Otis handle operated cargo elevators are installed in the factory building.
jChengdeConduct on-site measurement of the shaft and keep records.
The rated speed v (m/s) is the car speed based on which the elevator is manufactured and guaranteed to move normally by the seller.
Hkerala The cost of updating， renovating
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.
1. Established by British American Tobacco in Tianjin; British Tobacco Tianjin Factory (renamed as Tianjin Cigarette Factory in ); The factory is completed. Six Otis handle operated cargo elevators are installed in the factory building.
jChengdeConduct on-site measurement of the shaft and keep records.
The rated speed v (m/s) is the car speed based on which the elevator is manufactured and guaranteed to move normally by the seller.
Hkerala The cost of updating， and maintaining the elevator shall be jointly borne by the owner. As direct users of elevators， please treat them well， take good care of them， and facilitate each other! Do not intentionally damage the elevator，Products as this will pose a threat to the safety of others while riding the elevator. Not only will you face high maintenance compensation，QinghaiCustomized household small elevatorThe environment for economic development but you will also have to pay the cost of violating the law.
GdSafety rules for lifting appliances Part : General rules GB- Safety rules for lifting appliances Part : Bridge and gantry crane GB- Safety code for manufacturing and installation of elevators GB- Code for acceptance of elevator installation GB - Safety code for manufacturing and installation of escalators and moving sidewalks GBT-- Technical conditions for elevators GBT-- Elevator tests GB/T - Elevator， escalator Terminology for Moving Walkways GB/T -- Main Parameters of Elevators and Types and Dimensions of Cabins， Hoistways， and Machine Rooms - Part : Class I， II， III， and VI Elevators GB – AC Elevator Motor General technology Conditions Hydraulic Elevator JG — Hydraulic Elevator GB - Safety Code for the Manufacturing and Installation of Sundry Elevators. The Residential Design Code (GB-) issued by the state stipulates that residential buildings with seven or more floors or residential entrance floors with a height exceeding m from the outdoor design ground must be equipped with elevators.
In the event of a fire， fire elevators are used to transport firefighters， passengers，Products and fire equipment in large cold storage or refrigeration workshops， transporting frozen goods. However， they need to meet the sealing requirements of door leaves guide rails， and other moving parts. They are specialized in selling home elevators， and home elevator manufacturers. Small home elevators have stable， safe， reliable， and can achieve maintenance free performance， and their technical level has reached the domestic level， Meet the advanced level of international similar products and immersion requirements
What does the safety of the elevators depend on?
wThe permanent magnet synchronous toothless traction machine will replace the traction machine composed of a worm gear and worm drive pair asynchronous motor. Nowadays passenger elevators and sightseeing elevators all use permanent magnet synchronization，Products while freight elevators are mostly used for worm gear and worm traction machines.
YRated load and theoretical transportation capacity rated load. The rated load is the main parameter of an elevator， which refers to the designed load capacity of the elevator. Usually divided into kg，QinghaiCustomized household small elevatorThe environment for economic development kg， kgDifferent grades such as kg， kg， kg， kg， kg， kg， kg，Home elevator, villa home elevator, small home elevator, home elevator brand - home elevator manufacturer etc. Among them， the weight limit of the utility elevator is below kg; The weight series of passenger elevators are kg， kg， kg， kg， residential elevators are ks， hospital bed elevators are kg， kg， and cargo elevators are kg， kg， kg， kg， kg.
IsupplyWithout a driver， when passengers enter the elevator car and press the desired floor button on the control panel， the elevator automatically runs to the destination floor. This type of elevator generally has a centralized selection function.
uTIn July ， the third session of the China Elevator Association was held in Suzhou， marking the establishment of the China Elevator Association as a first level association and its official name being&quo; China Elevator Association; Establishment of.
If the speed limiter also breaks and the speed is not obtained， the elevator will also trigger a third set of protective devices&# & Flash; Safety tongs mechanically stop the car on the guide rail.
Professional experiments， do not imitate!
Home page recommendationgThe huge market space has made the industry one of the earliest industries for foreign investment to enter. Major global elevator well-known enterprises have established sole proprietorships or joint ventures in China. The entry of these foreign brands has brought international technical standards， management concepts and business models to the industry， enabling domestic elevators to quickly enter the international ranks. From the perspective of industrial layout， the agglomeration effect of the domestic elevator industry is obvious. The manufacturing of elevator complete machines and components is mainly concentrated in the Yangtze River Delta and Pearl River Delta regions. Apart from high-end elevator components， elevator components have basically achieved localization.
AMeasure the length， width， and depth of the pit (if any)， and observe whether there are grooves and embedded parts at the support beam.
On January ， ， the national standard GB - Safety Code for the Manufacturing and Installation of Escalators and Traveling Walkways began to be implemented.
xChengdePassenger elevator， designed for transporting passengers， requires complete safety facilities and certain interior decoration.
mKSignal elevator， which is a highly automated elevator with a driver. In addition to having automatic leveling and automatic door opening functions，It also has functions such as car command registration， floor call registration， automatic floor stopping， forward stopping， and automatic reversing.
In July ， the English Chinese English Elevator Dictionary， written by Yu Cunjie， a senior engineer of Tianjin Otis Elevator Co.， Ltd.， was published by Peoples Publishing House. The dictionary collects over commonly used words and entries in the elevator industry.