Precautions for hydraulic secondary construction column pouring pump
The secondary constructional column pouring pump brings great convenience to people, but also brings safety hazards to people. In fact, not only the fine stone concrete pump, but all the concrete machinery and equipment must be very meticulous in the operation process. of. Such as mixing trailer pumps, fine stone concrete pumps, and mining wet spraying machines. What problems should be paid attention to during the operation of the fine stone concrete pump?
1. First, choose the parking place to be comprehensive. The fine stone concrete pump must be parked on a flat and solid ground. Because the weight of the equipment is also several tons, it must not be placed on soft ground to avoid tilt during work.
2. It is the point of attention of the pumping pipeline. It must be operated correctly and the pipeline is unobstructed in order to ensure the occurrence of pipe blockage. If it must be fixed, there should not be too many bends or the pipe between two bends must maintain a certain length.
3. Before the operation of the fine stone concrete pump, check that all parts of the pump are complete, reliable, and intact. And often run the test pump dry, pump with clean water to confirm the smoothness of the pipeline.
4. During the operation of the fine stone concrete pump, personnel must pay attention to safety, especially when the personnel cannot reach into the hopper and other operating machines. Any operation must wait for the machine to stop completely.
5. Pay close attention to the dynamic operation of the fine stone concrete pump, and find errors immediately to avoid malfunctions.
6. After operation, flush the pump, hopper, and pipeline, and then ensure that the power is cut off.
With the rapid development of modern science and technology, the cycle of knowledge update is getting shorter and shorter, new knowledge and new technology are constantly emerging, and the experimental content is difficult to update in time. There are many compulsory professional courses, the content of textbooks is too complicated, the experimental content is too old, some experimental projects are out of touch with actual production, which hinders the teaching of new technologies and new methods, and fails to achieve the purpose of focusing on reality and improving students' quality education. And the practicality of the course is difficult to be reflected. Curriculum design links Traditional practice teaching has single topics and obsolete problems, which cannot be closely integrated with actual production. Students have a serious problem of dealing with experiments.
The secondary structural column pouring pump is light in weight, is equipped with walking wheels, is convenient to move, and has a unique design. It can be placed directly on the floor and is not limited by the pumping height. Effectively solve the problem that the top section near the bottom beam is difficult to be poured with high quality during the pouring process of the structural column, and ensure the flatness and visual quality of the structural column. The special pump for the secondary structure column adopts the full hydraulic control hydraulic system. Features and advantages: Reduce maintenance costs: The full hydraulic control hydraulic system eliminates the four easily damaged components in the electronic control reversing system, reducing equipment maintenance costs .
The foundation of construction industry development. It is necessary to encourage construction enterprises to have a certain number of technical backbone workers, guide and support migrant workers to establish small and micro operation enterprises, gradually realize corporate management, use entrepreneurship to drive employment, promote migrant workers in multiple channels, and improve their sense of belonging. Effectively protect the legitimate rights and interests of workers, formulate model labor contracts suitable for the characteristics of the construction industry, and increase the rate of signing labor contracts. Continuously improve social insurance payment methods and build harmonious labor relations. It is necessary to increase the intensity of vocational skills training and establish a skills training appraisal system led by the government, with enterprises as the main body, and industry associations, vocational colleges and other social participation. Promote the establishment of a special fund for skills training for construction workers, which will be used for worker skills training and appraisal subsidies, to increase the enthusiasm of migrant workers in the construction industry to participate in skills training, and to effectively improve their skills. It is necessary to cultivate a group of construction industry skill appraisal institutions, unify appraisal standards, and ensure appraisal quality. Vigorously promote the spirit of model workers and craftsmen, actively carry out labor skill competitions, and build a knowledge-based, skilled, and innovative construction industry worker army.
