Q:You brother ah, sister who can give me a complete waterproof construction program, the basement roof with polyurethane, kitchen and toilet with JS, thank you friends

Can be downloaded from Google, these two materials approach is very simple and very common.

Q:In the airport shopping mall and other public places up and down the stairs or escalators should rely on what to stand?

On the right side to let the left side of the channel, the left for the fast track

Q:My model: hippocampus Fumei to transmission: manual Displacement: 1.6 l Driving range: 2200 km Time of purchase: September 2017 Problem Description: Ask the experts advise on the three generations of the first solution of the United States to the oil 4S there are two kinds of oil, one is mineral Oil 10W-30 The other is semi-synthetic 5W forged teeth forged forging feathers Quan Chuan Huowen these two are SL level. Compare the favorite Castrol's EDGE5W-304 lift. Other do not know. In fact, they also know that economic cars do not need to use a good oil, but still want to own the first car a little better ~ by the way here we winter temperature is generally not lower than minus 25 degrees. Road more urban areas, and occasionally run suburban road. Seek expert advice ~! More

Semi-synthetic 5W-30 to meet your needs, semi-synthetic 5000 a security has been very extravagant

Q:For example, what records, is not to monitor what the third party? The More

Elevator overhaul formalities; first reported to the local special inspection hospital, to be approved after the overhaul, overhaul units have a large valve, such as the replacement of accessories or changes to the procedures. And then need to test the local special inspection again before the normal use.

Q:Hitachi Elevator out of the 61 with the door of the lock after the opening of the arrow outside the instructions to flash how to repair

May be caused by the connection of the motherboard. May be caused by damage to the internal parts of the machine. It is recommended to contact the maintenance staff can be repaired. An elevator is a motor-powered vertical lift with box-like pods for multi-storey construction or cargo. There are steps, stepping board mounted on the track for continuous operation, commonly known as escalators or automatic sidewalks. Serving the floor of the fixed lifting equipment. The vertical lift elevator has a car running between at least two rows of rigid or inclined rails with an inclination angle less than 15 °. Car size and structure to facilitate the passengers access to or loading and unloading of goods. It is customary to use the elevator as a general term for vertical traffic in a building, regardless of the way it is driven. According to the speed can be divided into low-speed elevators (1 m / s below), fast elevators (1 ~ 2 m / s) and high-speed elevators (2 m / s or more). The mid-19th century began to appear hydraulic elevator, is still in the low-rise buildings on the application. In 1852, the United States E.G. Otis developed a wire rope lift safety lift. 80 years, the drive device to further improve, such as the motor drive through the worm drive winding reel, the use of balance weight and so on. At the end of the 19th century, the use of friction wheel drive, greatly enhance the lift height of the elevator.

Q:This is a question, who can give a full answer

Commissioned to the qualification of the unit or the original manufacturing unit for daily maintenance. Maintenance and maintenance of the number of quality supervision; check whether the maintenance unit on time to maintain maintenance personnel maintenance elevator, whether according to the provisions of the time-by-day maintenance. Security personnel to provide a valid qualification certificate and do a good job in each maintenance note...

Q:Inside the restaurant such as the kitchen in the 1L and then the food to the top of the restaurant inside a machine called what name?

Machine car

Q:What is chemlon533G material?

Is it a chemical material?

Q:Grocery elevator is always automatically anti-leveling what is the reason

The motherboard set the time to return to the base station, or lock ladder are likely to have this problem

Q:What are the electrical parts of the elevator and what are their roles?

Control cabinet, used for daily operation to control the inverter, drag the system control, running curve, speed, torque, etc. Weighing, provide car weight information, auxiliary frequency converter communication system for car personnel and room calls and remote control and many more. Door system for door control to open the door