Thermal replacement disassembly and maintenance training desk

Author： Time：2024-01-02 Hits：

Thermal replacement disassembly and m--ntenance tr--ning desk,Pneumatic control tr--ning device

The heat exchanger is a very commonly used equipment for chemical enterprises, allowing enterprise practitioners to understand the structure, learn to m--nt--n, and disassemble. Therefore, we choose a typical tube heat exchanger for students to master the internal structure, disassembling operation, test pressure checking system operation, and understanding the high -pressure cleaning of the column tube heat exchanger for the internal structure, disassembly operation, and test pressure check. Knowledge of inspection and m--ntenance operation processes such as pipes and leakage.

1. System composition

The heat exchanger disassembling and m--ntenance tr--ning device consists of a column tube heat exchanger, disassembly tool, a leakage tool, shelves, disassembly platform, hand -pier car, etc.

Second, system function

1. Make students understand the structure of the heating shift of the typical fixed pipeline pipe tube of chemical devices. At the same time, the Graphic display board of the U -shaped tube heat exchanger, floating header heat exchanger, and wing tube heat exchanger is used to master the internal structure of different types of heat exchangers.

2. Examine the degree of familiarity with students in the internal structure of the heat exchanger, the degree of knowledge of the safety inspection of chemical equipment and the level of skills.

3. Make students understand the common methods of cleaning the heat exchanger: mechanical treatment, washing and chemical cleaning.

4. Make students master the operating safety operation procedures for the tube tube heat exchangers, shell test pressure, leakage, and leakage.

5. Machinery tr--ning Safety Education Virtual Simulation Software: This software is developed based on Unity3D. The software uses a three -dimensional roaming form. It can control the movement through the keyboard. Basic assessment of the protection design. During the experiment, the three -dimensional roaming screen uses arrows and footprint patterns to move to the experimental location. The circle around the mechanical object shows a working radius. The experimental process is accompanied by a three -dimensional robot dialog box reminder.

A. Mechanical safety distance experiment content includes a safe distance experiment to prevent the upper and lower limbs from touching the dangerous area (the height and opening of the two fences in the inside). After choosing to enter, the GB23821-2009 "Mechanical Security to prevent the upper and lower limbs from touching the dangerous area of the dangerous area. "Safety distance" requires that the error demonstration: After the experimental process is harmed by the working radius of the human body entering the mechanical object, the blood -colored picture and voice reminder receive mechanical damage, return to the original position and perform the next experiment. The final step is the correct practice.

Thermal replacement disassembly and m*ntenance tr*ning desk(图1)

Thermal replacement disassembly and m--ntenance tr--ning desk,Pneumatic control tr--ning device

1. M--n technical parameters

1. Power AC 220V 50Hz

2. DC power supply: Enter AC 220V, output DC 24V/2A

3. Oil -free silent --r compressor: Work power: AC220V; motor power: 780W nominal capacity 30L;

The rated output --r pressure is 0.8MPa, noise: 58 decibels

4. Tr--ning device Standard Size: 1500mm × 650mm × 1700mm

2. M--n features

1. It is m--nly composed of components such as tr--ning tables, tr--ning desks, pneumatic components, and electrical control devices.

2. The tr--ning table and tr--ning desk are iron double -layer sub -light -dense -densely spraying structures, and hydraulic components are stored in the tr--ning table drawer.

3. Equipped with commonly used pneumatic components for industrial, and all equipped with transition bottom plates, which can be convenient and randomly inserted on the tr--ning table panel (the panel with the "T" groove -in -form aluminum alloy profile structure). The loop overlap is fast -changing, which is convenient and fast for disassembly.

4. The pressure of the gas source is low, and the electrical control uses a low voltage DC 24V power supply; the tr--ning gas road, the control circuit are safe and reliable, and have control functions such as manual, automatic, and order.

5. The tr--ning control unit adopts an independent relay control unit for electrical control.

6. Hydraulic --r pressure transmission design and control virtual simulation software

This software is based on Unity3D. The software adopts the form of three -dimensional roaming. It can control the movement through the keyboard. The mouse controls the lens direction. The interface is equipped with homepage, help, full -screen, component cognition, circuit construction, key component testing, and typical system test interface.

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