Q:Our company is equipped with seven passenger and cargo elevator, is the door to the door, there are modern Korean THJ3000 / 0.75 and THJ3000 / Tam Square, both the eternal tea compensated leaching; 0.25 two models are mainly used for cargo. There is a certified elevator driver to operate, but because the staff to streamline the elevator driver resigned in the elevator to install the camera. The company has a elevator safety management, certified. Will this situation can not operate the elevator driver? Which elevator must To be equipped with the driver? The best relevant laws and regulations can explain, because the company has engaged in ISO environmental management system, special equipment requirements. Thank you! More

The signal-controlled elevator requires the driver to operate the set of controls that are not needed

Q:What is the relationship between load bearing and area of elevator? Please know my friend tell me, thank you! More

GB GB8888-2003 in paragraph 8.2.1 has a table 800kg, 173 ~ 2.kg, 2.15 ~ 2.kg, 3.25 ~ 3.56

Q:What kind of elevator .. What are the advantages and disadvantages of these elevators .. What are the characteristics of the brand of elevator and the patent problem added: the first floor is too general. Please elaborate.

Learning ... ..., the second floor of the answer is good Oh!

Q:The use of the elevator

Use and classification are as follows: Passenger lift, designed for the delivery of passengers of the elevator, requires a sound safety facilities and a certain car interior decoration. The elevator is designed primarily for the delivery of goods and is usually accompanied by an elevator. The elevator is designed to transport beds, stretchers, and medical vehicles. The car has long and narrow features. Debris elevator, for the library, office buildings, hotels transport books, documents, food and other design of the elevator. Sightseeing elevator, car wall transparent, for passengers to travel with the elevator. Vehicle lift, elevator used as a vehicle. An elevator, an elevator used on a ship. Construction lifts, lifts for construction and maintenance. Other types of elevators, in addition to the above-mentioned commonly used elevators, there are some special purpose elevators, such as cold storage elevators, explosion-proof elevators, mine elevators, power station elevators, firefighters with elevators, oblique elevators, nuclear island elevators.

Q:What is the elevator room

The floor is high and the building is equipped with an elevator.

Q:Raise the height of 110 meters, do the machine room elevator feasible?

But at least the speed of at least 2.0 or more

Q:Rated capacity of 1050KG elevator on the weight because of how much (we are Fu Shida Elevator 1.75m / s) more

Generally depends on your weight on the weight of the block to determine the number of single weight from the building and the use of materials (cement or cast iron, lead) and other changes to the weight = car weight + 0.5 * weight - weight Box car weight according to the manufacturers reported that the different models of different weight, generally in the 600 ~ 1000 ? ? ?,? ? ?,00 ?  ?  ?  ?  ?  ?  ?  On the weight of a 50KG, 26 or so

Q:The above questions are in the civil design code 6.8.1. But do not know what reason. More

Just to prevent more than 4, the elevator came to see it, because the elevator hall into the deep limited, it may not know the elevator door opened. The The...

Q:Who can talk about the details of the use of contactors on the elevator, I have come into contact with some of the circuit can see a little bit to understand, but in fact to Mongolia, who can elaborate on what, the best example, such as Some of the contacts of the contactor, interlock, the purpose is to see the intestinal 礌 spotting alone do sweepers of the contactor I can understand which line is the coil, which line is the main contact, which is Interlocking, and some other what, depressed do not know even asked do not know how to ask, who can elaborate under the big brother. More

The upper side of the coil is marked A1 and A2 is the two points of the coil. (NC) Most of the points are often used to open the signal point, the main contactor you must understand, like the door lock contactor, emergency stop contactor, brake contactor, In addition to the coil point, normally open normally closed are part of the detection circuit, to a part of the signal, the process is to monitor the elevator power phase sequence, the correct after the main power contactor pull, emergency stop loop, emergency stop contact (110V, 36V), often open point to the motherboard signal, the inverter signal, the operation of the contactor signal, the door is closed, then the door contactor pull, and then the door line, elevator, inside the security line (110V, 36V) (110V, 36V), often open the closed point to the motherboard signal, the system signal, run the contactor signal, run the contactor coil is given by the emergency stop contactor signal and door lock contact The signal is given in series, the first two contactors closed, then run the contactor to meet the conditions closed, the coil point also need to give the motherboard control line running signal, and finally the brake contactor pull, feedback a holding point , This is mostly long closed Intestine spotted spotted posture. You better or more to observe its run-time contact closure of the order, no more difficult to see a few times to see clearly, there is more simple drawings, it is best not to see the drawings, easy to Mongolia, on their own To think, and then go to the drawings contrast, see do not need to understand later, remember solid. And then tell you a study of the ruthless strokes · ordinary people I do not tell him ~ ~ ~ ~ Oh turn off the elevator power, the contact with things stuffed, so that they pull, you use the table which point and which point, after their own Draw a simple circuit diagram, then disconnect the amount. Technology this thing is not who taught, are stolen ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

Q:What does the elevator use for the weight?

Balance the weight of the car. The car and the counterweight are on both ends of the wire rope and then hang on the elevator host. As shown