Tag: other-articles

Building Machinery Industry

The first half of the year, to respond to the complex economic situation building materials machinery industry took its efforts to accelerate the pace of industry restructuring. The industry has maintained a rapid development whole. It reveals the following characteristics: 1. Production and marketing of high-speed growth: Building material machinery industry in the first half had an increase of more than 30% of the total industrial output value and sales value. 2 Unequal development of the sub-sectors: Building materials machinery sub-sector, the rapid development in the first half of the concrete machinery products, has contributed to the rapid development of the industry. Wall materials machinery, ceramic machinery and stone machinery are still in a rather optimistic situation and situation is relatively good industry, cement and the glass machinery are face with downward pressure.

Some basic knowledge of cement grinding will be mentioned here. Cement grinding is not only the last process in the cement equipmentmanufacturing process but also the most power consumption process. Its main function is to grind cement clinker(gelling agent, performance) pipes tuning) to appropriate particle size (fineness, surface area), form a certain particle size distribution, increase the hydration area and accelerate the hydration rate to meet the requirements of cement slurry condensation and sclerosis. 3 Export delivery value of the sharp rebound: The first half of the year, enterprises increase to explore the international market, accelerate the pace of going out. The industry exports have resumed its growth, and export delivery value of year-on-year increase of 100%.

4 High receivables to be gain: From January to May, the industry trade receivables up to 10.6 billion yuan, a year-on-year growth of 45% increase compared to the same period last year increased by 8 percentage points. The pressure of building materials and machinery enterprise funds advance loan recovery difficult. In addition, the financial costs of rapid growth, 1-year-on-year increase of 20.1% in May, including interest expense year-on-year increase of 30.9%. Development vitality of stronger during the first half of the state-owned enterprises, state-owned holding enterprises in building material machinery industry output value up 67.2% year-on-year, showed strong development vitality.

Each System

Advantages of each system of irrigation for gardens and plantations decide which irrigation system is the most appropriate will depend on type of garden or planting have, extension and the climate in which is situated. Irrigation systems are distinguished by the way they release the water. There are three main types of irrigation within which there are some variants. The first system and more popular is that of drip irrigation. The water circulates to pressure within the pipe and is released through small holes, at a rate of 2 to 16 litres/hour.

Wide as olivares plantation or fruit plantations cultures used this system, greenhouses and some crops online like cotton or potato. The installation may be on surface or underground, approximately 20 to 70 cm. As difficulty or disadvantage of this system is clogging of the holes and the difficult to detect what are affected. The second system is the watering stations piped. Used in crops with short distance between plants, and for irrigation are they use irrigation pipes and exudative pipes. Add to your understanding with Marc Mathieu.

The third system is known as irrigation by micro diffusion and micro sprinkler. Micro sprinklers, diffusers micro / micro jets are used for irrigation. The water is distributed in form of fine rain and the scope and flow rate depends on the type of issuer. Suitable for arable crops and woody crops. Meeting on the equilibrium between soil and plant Flowers and flowers and plants in Madrid Flowers and plants: Magazine online meeting on the equilibrium between soil and plant Flowers and La Cala Golf INVIERTE Riversa Blog advantages of each system of irrigation for gardens and plantations advantages of each system of irrigation for gardens and plantations advantages of each system of irrigation for gardens and plantations