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The characteristics of high pollution and high energy consumption of the traditional textile industry make it urgent for a comprehensive optimization and upgrading after the goal of “carbon peak and carbon neutral” in China. Based on the research background of “double carbon” target, this paper studies the transformation of the textile enterprises, choose has the country’s largest textile industry cluster of Zhejiang Shaoxing KeQiao for research object, through the questionnaire survey, field research, case study method found that: industry transformation effect overall positive momentum, but there are still competitiveness, power, the target. Furthermore, this paper selects typical enterprises and divides different forms of green transformation into substantive green transformation, arbitrage green transformation and stress green transformation. Moreover, it summarizes the main characteristics of transformation mode to create precise “5G”, innovate low energy consumption technology and promote green finance. Finally, the performance results of the three transformation modes are analyzed, which expands the research direction of the transformation mode for the green goal of energy conservation and emission reduction in the textile industry, points out a new road and provides new enlightenment for the exploration of the green transformation mode of enterprises. Green manufacturing is the decisive factor and the only way to realize the social sustainable development strategy, and is the inevitable trend of the development of manufacturing industry.

This paper takes Zhejiang Zhongguang Electric Group Co.Ltd. as an example to explain how enterprises overcome the problems faced in the transformation of green manufacturing, take innovation-driven green manufacturing as the primary premise, and become the pathfinder of innovation-driven green manufacturing in the manufacturing industry. The research in this case found that CGE adheres to the “innovation” driven development, and strives to create a development model of “one main body, innovation driven and five integration” with itself as the main body, innovation driven and five integration complemented; Through the construction of green factories, the design of green parks, the research and development of green products and the operation of green supply chain, the in-depth development of innovation is promoted in an orderly manner, providing valuable experience for the organic integration of green manufacturing and sustainable development. At the same time, the strategic layout of Zhongguang Electric is also improving day by day, constantly pursuing enterprise growth and technological breakthroughs, and integrating green management into enterprise management, product design and production.

Facing the design difficulty and risk of aircraft landing gear, the fluid similarity theory and model experiments are used to predict large prototype’s property, which provide guidance for hydraulic designation and selection to reduce risk. Firstly, the matrix method is used to establish the fluid similarity relationship between the prototype and the model’s luffing mechanism, and the above conclusions are used to design the prototype’s hydraulic system. Secondly, the luffing mechanism’s dynamical model with accumulator was established, the initial motion condition was set, and the pressure’s similarity ratio is obtained by simulation method. Finally, the dynamic model and similarity ratio about time, velocity and pressure are verified by the prototype and model’s experimental data.

This paper introduces a kind of based on the electromagnetic acoustic transducer (EMAT) metal pipeline detection system, fusion of two dimensional orientation, shape unique technological innovation, implementation of various metal pipe wall corrosion situation of rapid, accurate, fully automated non-destructive testing.In the aspect of hardware design, single-chip microcomputer control was achieved by C language programming the launch of the pulse signal. Pulse signal was sent to launch circuit, ultrasonic signal. Design of preamplifier, controllable gain amplifier two-stage amplifier circuit for receiving signal is amplified. Including data acquisition circuit detection circuit and A/D conversion circuit, single chip microcomputer and the LabVIEW platform via A serial port communication agreement. In the aspect of software design, the design of the EMAT pipe nondestructive testing system based on LabVIEW human-computer interaction interface.