Pneumatic hydraulic pump

The new 1 art new product and new equipment, polyester ocean environmental protection, anti-pollution, prevention of marine organisms on the ship, is the world's hardship, the National Oceanic Administration's research institute on the ship's anti-fouling paint, from the hot start, made a major breakthrough It is a welcome step for the research and development of non-toxic antifouling coatings in China.

Marine drilling platform cage aquaculture construction and other water 7 facilities in the ocean are highly vulnerable to the attachment of marine fouling organisms. The underwater hull, which has been sailing on a sea vessel for a long time, is densely attached to the surface by the attached organisms such as barnacles and shellfish, which will seriously increase the resistance of the vessel, that is, affect the speed and increase the energy consumption. The stickiness of the barnacle in the hull is not only firm, but the glue it secrets also corrodes the steel plate, which is very harmful. At present, the use of toxic antifouling paints, although effective in preventing bio-attachment, however, the pollution of the Gulf of the Gulf and the sea caused by the pollution of the people's ports, the consequences will be unimaginable. In recent years, in recent years, various developed countries have adopted legal means to limit or prohibit toxic and antifouling paints. The research and development of antifouling paints is a major environmental protection problem that is urgently needed to be solved in marine science and technology today. People research, hair, but have not been reported so far.

The project team of the State Oceanic Administration, with the support of the Zhejiang Science and Technology Commission, developed a technical route of non-anti-fouling agent with a mixture of natural organic clay and anti-fouling paint. After 2 years of research, it was finally successful. After half a year of trials in the sea, the barnacles were covered with uncoated antifouling paint or coated with other paint, and the block was coated with spicy antifouling paint. There are few on the board, the individual is small, and there is a great natural shedding phenomenon. And the paint surface is free of rust cracks, foaming, peeling and powdering.

In terms of technology, the group uses organic clay composite technology, which greatly reduces the content of the spicy pigment in the antifouling paint. The high purity hot cord is only used for dozens of US patents. This is a spicy antifouling paint. Technological breakthroughs and innovations.

This creates extremely favorable conditions for increasing the added value of products and occupying the market.

Recently, at the appraisal meeting held by the Zhejiang Provincial Science and Technology Commission in Hangzhou, the experts of this achievement were highly appraised. It is considered that this is compared with foreign patented technology in the antifouling performance manufacturing process. The product cost performance is superior to that of foreign technology, and it has broad application value. It has far-reaching significance for marine environmental protection and marine economic development, and it is determined that the achievement not only fills the domestic gap, but also reaches the international advanced level on the overall level.

Chen Rongfa's natural polyester algae is now an internationally-advanced natural seaweed fertilizer plant growth regulator. It combines bio-physiological and nutritious nutrition against pests and diseases. It is a kind of green material that is non-polluting and has no harmful natural components. Type technology and agricultural patent products. At present, 41 people from Hangzhou Founder Technology Co., Ltd. have been promoted and used, and named Meiqi Natural Seaweed Fertilizer.

Mickey Natural Seaweed Fertilizer is a black uncovering odorless liquid consisting mainly of seaweed extract and humic acid. The two match each other to form the unique function and performance of the product. It contains all the mineral elements needed by many natural plant growth regulators and a large number of marine biological active substances. The main functions are: 1. Promote plant photosynthesis, increase chlorophyll, strong plant veins; 2. Can change the soil aggregate structure, increase soil water retention and fertility, promote root development; 3. Enhance plant resistance to disease and cold resistance Crop quality such as taste and color sweetness appearance; 4. Conducive to germination, germination rate, promote growth, lift off yield, have obvious effect of increasing production and value.

The fertilizer can be used for foliar spray application, root transplanting and cutting propagation, and can also be used for soilless cultivation. Seed soaking seeds soak seeds with 001000 times dilution, thin shell dip 2 shell thickness for a suitable extension time, remove and dry. Foliar spray application 600 800 times of dilution according to the type of crop used regardless of the pen can be evenly sprayed according to the instructions. You must be careful when using it. Shake and dilute before use. Do not use the original solution. The dilution solution is ready for use. 2. The spraying time interval is not less than 15 days. It should be used in the morning and evening, and the leaves should be sprayed on both sides. For example, after spraying 121 It should be replenished within the rain; 3. It can be mixed with various pesticides and strong alkaline drugs.

This natural seaweed fertilizer is a green and efficient high-quality fertilizer that is worthy of lazy in the 21st century. It is of great significance to how the current vegetable basket project can make people eat safe vegetables and provide consumers with green agricultural by-products.

Meizhi is ash; the pneumatic hydraulic pump used in motorcycle maintenance lifting platform researched and developed by Jiangmen Litai Machinery Co., Ltd. of Guangdong Province has recently been accepted as a utility model patent by the State Intellectual Property Office.

This kind of power unit combined with pneumatic and hydraulic pressure is used for motorcycle maintenance lifting platform. It has the characteristics of safe and reliable structure, simple output and large working efficiency. Its main working principle is to inject 0.350.8 into the pump. 1 When compressing the air, push the large piston in the cylinder sleeve forward, so that the strong spring is compressed and contracted. When the rear end of the large piston is in the small unloading groove on the inner wall of the cylinder liner, the most previously pushed compressed air is unloaded from the large piston. The air intake hole enters to open the unloading piston, and uses the air suction chamber to push the oil suction piston to reciprocate, so that the power is continuously outputted to the hydraulic system and the motorcycle maintenance platform is lifted. Zhou Junxiong