With the development of my country's industry and economy, more and more factories and enterprises have emerged. Most production plants have two or more production workshops, which has stimulated the increase in demand for freight elevator by factories and enterprises, and freight elevators are needed to transport goods every day.
Freight elevators are special equipment that involves life safety and greater danger. In general, in order to regulate the use of freight elevators, give full play to the functions of freight elevators, prevent safety accidents, improve the efficiency of elevator use, and ensure the normal operation of elevators, most companies have formulated a series of regulations to allow employees Follow these regulations.
If the freight elevator has a mechanical failure, it may cause the company to fail to deliver goods normally, and cause unpredictable losses to the company. Since freight elevators need to carry out frequent lifting and transportation of goods almost every day, their quality requirements are extremely high.
First of all, when buying an elevator, you must consider the overall cost. Comprehensive cost refers to the total cost of elevator design, civil engineering, elevator equipment, elevator installation, and maintenance services. The cost of use refers to the cost of elevator maintenance, use of the elevator, and annual review of the elevator. At present, when choosing many elevators, civil construction costs are high, elevator equipment costs are high, and maintenance costs are high.
The freight elevator price is the most concerned topic of both buyers and sellers. It is also the most sensitive and needs to be discussed repeatedly. It even directly affects whether the buyers and sellers establish the relationship between supply and demand and the key conditions for signing the elevator sales contract. Elevator prices include elevator equipment prices, transportation prices, insurance prices, installation prices, and commissioning prices.
Second, consideration should also be given to issues such as elevator configuration. Generally, developers only consider VVVF when choosing elevators. In fact, VVVF-controlled elevators can be controlled by PLC or microcomputer. Currently, 32-bit microcomputers control elevators. The cost of PLC-controlled elevators is correspondingly low, but they cannot be upgraded, even if they are upgraded. Need more expenses.
Third, the speed of the elevator should also be considered. The elevator's rated speed and acceleration/deceleration are related to the car running time. Simply speaking, the larger the value, the stronger the elevator's conveying capacity.
Fourth, when purchasing freight elevators, companies should go to regular freight elevator manufacturers to conduct on-site inspections, tell them their own needs, and then select the appropriate freight elevators based on the comprehensive situation of the inspection.
Finally, when an enterprise purchases an elevator, it should also sign a later maintenance contract with the manufacturer, and supervise the freight lift manufacturers to maintain the elevator on schedule every month. In this way, the failure rate of the elevator can be greatly reduced.
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