With the progress of the times, the installation technology and methods of Roots blower are changing with each passing day. Different installation methods have different advantages, disadvantages and application occasions. Different equipment installation sequences have different installation effects and different installation efficiency. Based on this, we abandoned the traditional thinking mode, changed the installation concept, continuously improved and optimized the installation sequence of Roots blower, innovated the equipment installation mode, and added new vitality to the equipment installation.
During the installation of Roots blower, the equipment foundation is very important. Only with solid and good basic equipment, can the equipment installation be carried out smoothly in the later period to reduce the probability of equipment failure. At the same time, the solid foundation equipment can transmit the power and vibration force generated by equipment operation to the soil, effectively preventing resonance phenomenon; If there is a problem with the equipment foundation, it may affect the normal operation of the equipment, or it may cause displacement or overturning of the equipment, thus directly affecting the service life of the electromechanical equipment. Therefore, attention must be paid to the equipment foundation to provide guarantee for the later installation and commissioning of electromechanical equipment.
During the installation of roots blower, the power generation device is used to obtain power supply and power source, promote the operation of equipment, and smoothly install the equipment. Equipment and facilities shall be fully equipped before the installation of roots blower, so as to reasonably set the installation sequence of various equipment. Changing and adjusting the equipment installation sequence is not simply adjusting the original installation sequence. According to the actual situation of the civil engineering project, adhering to the concept of scientific application, economic feasibility and cost saving, reasonably plan and arrange the equipment installation sequence. For example, reasonably arrange the installation of derrick, drawworks, air compressor, substation and other equipment. On this basis, reasonably formulate the installation plan, comprehensively analyze the economy and feasibility of each plan, and determine the optimal plan. Optimize the equipment installation sequence, shorten the project duration, improve the efficiency and rationality of equipment installation, so as to effectively reduce the probability of equipment installation hazards.
Generally, bolt and nut holes must be preset during the installation of roots blower. During the installation of roots blower, the position deviation is objective, for example, the reserved hole position is not standard, or the embedded bolt position has a large deviation. The accumulated small differences will affect the later installation of Roots blower, so the equipment installation cannot be carried out smoothly. If the connection force is too large and is subject to the action of electromagnetic force and mechanical force for a long time, it will cause mechanical fatigue of the bolt, make the connection between the bolt and the nut loose, and cause the nut sliding or damage. In this case, the operation of the equipment due to the loose connection will fail.
For Roots blower, its procedures and steps are established, which effectively regulate and restrict the equipment installation, so as to efficiently complete the equipment installation and ensure that the equipment installation quality meets the standards. At the same time, according to a large number of practices, the mechanical and electrical equipment was not installed in strict accordance with the established procedures, which is an important reason for the installation hidden trouble.
After the installation of Roots blower, in order to eliminate various potential safety hazards and improve the installation quality and accuracy of the project, it is an inevitable trend to install electromechanical equipment according to the set procedures and steps. Therefore, as the project leader and construction enterprise, it is necessary to strictly monitor the installation operation steps and behaviors of the staff, The equipment shall be installed in strict accordance with the setting procedures and requirements to prevent random changes or equipment installation beyond the installation steps. In addition, in order to improve the comprehensive quality and practical ability of installation personnel, construction enterprises should increase professional technology and post training for installation personnel, so that installation personnel can be deeply familiar with the equipment installation content and process, and provide guarantee for standardizing the installation process.
The installation of Roots blower has certain particularity, with long operation and use time. In addition, the mechanical vibration during operation is relatively large, which shortens the service life of the equipment and increases the probability of later maintenance and commissioning. Common problems mainly include the difference in concentricity between the housing and rotor, friction between the stator and rotor, too large bearing clearance or rotor imbalance. Common problems of motor are: uneven air gap between rotor and stator, mutual friction, rotor imbalance, etc. In the operation of electromechanical pump, the actual participation is quite different from the rated standard parameters, and the pump operation is unstable. In this case, the operator cannot operate the pump under the specified parameters.
During the installation of Roots blower, the commissioning operation is the last link, which aims to check whether the equipment can operate normally, whether the parameter settings are consistent with the actual situation, check the equipment operation efficiency and the overall coordination of the project, and ensure the effective operation of the equipment after the formal operation of the equipment. During equipment installation, there are many types and quantities of equipment to be installed according to different installation requirements, occasions and objects of use. Therefore, during equipment commissioning and operation, it is necessary to comprehensively consider the equipment installation functions and related factors, reasonably debug the commissioning scheme according to the equipment type, and clearly specify the equipment steps and methods.
According to the commissioning scheme, test run and adjust the installed equipment, check whether the equipment runs abnormally and whether various parameter facilities meet the design requirements. If these conditions exist, timely analyze the causes and take effective measures to solve these problems, so as to obtain the expected commissioning results.
During the installation and power utilization of roots blower, the current problem arises, among which the overcurrent problem is relatively common. The main causes are that the motor power is too high, the power line has high resistance and the power supply phase is insufficient. The causes of overcurrent include three aspects. Friction between rotor and housing, clothing entering pump body, bearing damaged. It must be noted that the equipment itself may cause these current problems, but in actual operation, non-standard personnel operation will also cause overcurrent problems, which will affect the later installation and lay more potential safety hazards for the installation of electromechanical equipment.
I believe that after reading the above contents, you should also have an understanding of what issues need to be considered when installing Roots blower. I hope it will be helpful to you.
Text term label: Roots blower
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