The modern hydraulic cylinder Seal Repair kit is a kit used to repair hydraulic cylinder seals, which includes various sealing rings, O-rings, U-rings, oil seals, and other components required for hydraulic cylinder seals.
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Hydraulic cylinder seals are a very important component in hydraulic systems, and their sealing performance directly affects the efficiency and lifespan of the hydraulic system.
When there is leakage or damage to the hydraulic cylinder seal, it is necessary to replace the seal in a timely manner.
The hydraulic cylinder seal repair kit has the following advantages:
1. High quality materials: The hydraulic cylinder sealing repair kit is made of high-quality materials such as rubber and polyurethane, which have good wear resistance, oil resistance, high temperature resistance, and other characteristics, ensuring the long-term stability and reliability of the sealing components.
2. Multiple sizes and specifications: The hydraulic cylinder sealing repair kit provides various sizes and specifications of sealing components, which can meet the needs of different models and specifications of hydraulic cylinders.
3. Easy to install: The seals in the hydraulic cylinder sealing repair kit are designed and manufactured according to the structure of the hydraulic cylinder, making installation very convenient. The seals can be quickly replaced, reducing maintenance time and costs.
4. Economical and practical: The hydraulic cylinder sealing repair kit has a relatively low price and can effectively extend the service life of the hydraulic cylinder, reduce maintenance costs, and is an economical and practical maintenance solution.
In short, the hydraulic cylinder seal repair kit is a very important hydraulic system maintenance tool, which can help users repair hydraulic cylinder leaks or damaged seals in a timely manner, ensuring the normal operation of the hydraulic system.
Moderate subsidies for business scale are “right wayâ€
[China Agricultural Machinery Industry News] Land transfer and moderate scale operation are the only way to develop modern agriculture. At the same time, it also emphasizes: Adhere to the scale of business must be moderate! However, there are still many enterprises, social capital, and farmers across the country who have exceeded this “degree†in the process of land contracting, resulting in serious losses.
Moderate subsidies for business scale are “right wayâ€
Development of large-scale agriculture should be "moderate"
In 2009, Chongqing Yongchuan peasant Liang, who is known as the “10,000-mu grain kingâ€, naturally contracted more than 10,000 mu of farmland for large-scale planting. The contract price per mu is 810 yuan, but the actual payment has exceeded 900 yuan. In the past few years, Liang Natural has not only failed to make a profit, but also accumulated losses of more than 2 million yuan.
In 2010, Xia Zhipeng, a large grain grower in Heshan District, Yiyang City, Hunan Province, took out all his savings and went on a 1300-mu land to grow rice with others. He lost 300,000 yuan a year.
In 2011, Yang Weihua, the head of Weihua Ecological Agriculture Professional Cooperative of Jiangling County, Jingzhou City, planted 160 greenhouses and 300 acres of farmland in Liuhetun Farm. The total output value of the whole year was close to 4 million, but it was lost in one year. More than 500,000.
In 2013, Ge Changzhi, a farmer from the township of Rucheng County, Shangqiu City, transferred 350 yuan/mu of land for 100 mu of land in the village, and invested 592 yuan/mu of agricultural resources, plus a transfer fee of 1,000 yuan. The total cost was 1942 yuan/ mu. After the grain is sold, it can earn 196 yuan per mu. However, in 2013, the “late frost†was reduced, and the wheat harvest was only about 500 kg, and the loss was nearly 50,000 yuan.
Why is the bigger the bigger the less profitable?
  The ship is difficult to turn around
Moderate scale operation can only “intensively cultivate†and achieve economies of scale. Once the scale is too large, the ability of the business entity to resist risks will be reduced. If you encounter planting products that don't match or encounter natural disasters, you can't lose your head. The loss can be imagined. It has been reported that a large number of land-transferred grain-growing households contracted 1,487 mu of land and planted rye with higher yields, but it suffered from windy weather when it was not harvested, resulting in a large area of ​​rye lodging. In order to make up for the loss, we have to plant corn quickly. The other farmer's area is small, and the replanting is completed in one day. However, the thousand mu of land for large grain farmers has been busy for two weeks to complete the replanting. As a result, the replanting is late and the season is wrong, resulting in serious losses and lack of success.
  Policy is too lagging
The construction of government support subsidies, agricultural finance, insurance and other policy support systems lags behind. Large-scale farming requires a large amount of capital investment, but the government's agricultural subsidy standards are low and often owed. Although the country has opened up two mortgages in some pilot areas, it still faces many problems. It will take a long time to complete the formalities and funds.
Ability can't keep up
Large multi-grain households have not learned how to become a “big familyâ€. Although they have expanded the land area of ​​tens of thousands of mu, they still extend the experience of family management to a thousand mu area. The essence is still “small farmersâ€. The ability to resist risks is still very small, and any force majeure will be devastated.
  Facilities are lacking
The supporting facilities are seriously inadequate. Many large business owners, no large-scale machinery and equipment, no follow-up industry chain, and no financial support, relying solely on planting links to make money can not resist the risks. Large-scale planters are also generally suffering from lack of talents, lack of machinery, lack of agricultural resources, lack of drying and drying, etc., especially in the area of ​​agricultural land for facilities, which has become the collective "heart disease" of large households.
  Subsidies are "right way"
There are many big households who are not in agriculture. What they are looking at is the state's subsidy policy for agriculture. They don't work hard on the ground. It is normal to run such a relationship and run policy.
How can large-scale operations produce economies of scale?
In order to produce large-scale economic effects, large-scale operation must first grasp the "degree"; secondly, improve the relevant policy support system, and implement it in place, and cannot point the way in the general direction, no matter the big life or death of the big family. Third, we must improve the agricultural knowledge, skills, management and other capabilities of large households, and operate according to actual conditions, market conditions and risk prevention capabilities. Fourth, we must improve the agricultural financing system, innovate mortgage methods, and increase the policy of agricultural management. And financial support; fifth, we must increase the construction of agricultural supporting facilities and improve the socialized service system.
(Original title: Scale operation without "degree" Year-old annual pain)