How to go in the future of domestic instrumentation industry

How to go in the future of domestic instrumentation industry Last year, the scale of production and sales in China's instrumentation industry exceeded 500 billion yuan for the first time. Under the situation of a “weak” global economic environment, China’s instrumentation industry did not suffer any impact. From scratch, from small to large, people in the industry must be feeling too much. In 1958, the only Chinese instrument that could count on analytical instruments was the PH meter produced by a company in Shanghai. However, today, we not only have a full range of instrumentation products, but also provide integrated solutions. We are proud and we are proud. "Sichuan Instrument Purchase Case" is just a storm caused by "misunderstanding". Is there really no difference between our instruments and the West?

the answer is negative. Philosophically speaking, the existence of everything is justified, and the instrument industry is no exception. Problems such as poor market input, low user awareness, and unscientific application are all areas that require attention and increased investment for us. To take a very common example: for example, a microwave digestion instrument, the best microwave digestion instrument on the market today has a uniform pressure and can handle difficult-to-dissolve samples, but not all samples need to be subjected to microwave digestion, and general digestion can be used. Using an ordinary hot plate, digester can solve, do not need to use expensive microwave digestion. Is it like a small fly that needs to use artillery? The higher the product performance, the better, and the important thing is practical and applicable. For a good or bad analysis of a product, it is more important to see the application.

Li Wei, director of the Center for Analysis and Testing at Beijing Normal University, once analyzed the reason for this: If the laboratory successfully develops an instrument prototype, it can only be considered one-third of the success, because there are another two-thirds of the work waiting to be completed, such as the instrument. Large-scale production, improved equipment stability, improved operating details, and more. However, after domestic scientists have developed instruments, they often lose interest in continuing to research and development. Companies that take over the post-production work have invested less in scientific research and funding, resulting in the current domestic instruments only solve the problem of whether there is a problem, but the lack of competitiveness in reality . “Other experts in the procurement department have also expressed their helplessness: Considering that the instrument users are not very professional in the company or the department, we have to take into account the operational convenience.

What is the future of domestic equipment? The statement made by Secretary General Cao Naiyu of the Analytical Instruments Branch of the China Instrument and Meter Industry Association makes sense: “In the free market economy system, it is human nature to choose the best, safest and most reliable product for each other. We did not choose us, nor did we seek any excuse to vent our excuse, even if it was found, it was useless. We must strive to develop with great concentration. We are still on the road, and we must take a step-by-step approach. Only by stepping from Alto to Audi It is time, but as long as we do not abandon domestic instruments and give up, we will one day be selected by the mainstream market!

Tower Crane Parts

Tower Crane spare parts refer to the components and accessories that are used to replace damaged or worn-out parts of a tower crane. Some common tower crane spare parts include:

1. Hoist motors: These are used to lift and lower heavy loads in a tower crane.

2. Slewing motors: These motors are responsible for rotating the tower crane.

3. Wire ropes: Wire ropes are used for lifting and lowering loads in a tower crane.

4. Safety devices: These include limit switches, load moment indicators, and anti-collision systems, which ensure safe operation of the tower crane.

5. Control panels: These panels include buttons, switches, and control systems that allow operators to control the movements of the tower crane.

6. Hydraulic pumps and cylinders: These components are used to control the movement of the tower crane's jib and trolley.

7. Electrical components: These include circuit breakers, contactors, relays, and fuses, which are essential for the electrical functioning of the tower crane.

8. Bearings: Bearings are used to reduce friction and facilitate smooth movement of various parts in the tower crane.

9. Brakes: Tower cranes are equipped with various types of brakes, including hoist brakes, slewing brakes, and trolley brakes, which help in controlling the movement of the crane.

10. Ladders and platforms: These are used for accessing different parts of the tower crane for maintenance and repair purposes.

Tower crane spare parts are essential for ensuring the smooth operation and maintenance of tower cranes, as they help in replacing worn-out or damaged components and ensuring the safety and efficiency of the crane.

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