Filter Cartridge
Filter cartridge including : air Filter Cartridge, oil Filter Cartridge, PP Filter Cartridge, string wound Filter Cartridge, stainless steel Filter Cartridge, corrugated Filter Cartridge, spraying Filter Cartridge.
The Filter Cartridge be widely used in vacuum coating, mechanical engineering, CD, metallurgy, petroleum, chemical industry, paper making, food, medicine, electronics, electricity, ceramics, water diversion, printing and dyeing, sugar making .
The advantages of Filter Cartridge :
suitable for filtering strong acid, strong alkali and organic solvents
the area of membrane filtration is large
low diferential pressure, long service life
purifying the air
reduce the noise
save fuel
Filter Cartridge Tube,Water Filter Cartridges,Sediment Filter Cartridge,Iron Water Filter Cartridge ANPING COUNTY SHANGCHEN WIREMESH PRODUCTS CO.,LTD , https://www.scwpwiremesh.com
Seven sets of wheat fields
Seven sets of wheat fields between wheat and wheat. 1. Large-scale style: 3 meters wide, 12-16 rows of wheat, leaving 3 interplanting rows, before the harvest together with the back 4-5 rows of corn interplanting. It is suitable for plots with good water pouring conditions. 2. Zhongyu type: 2 meters wide, 8" 10 rows of wheat, 2 rows of planting, 2 rows of corn planted along with the back, suitable for the land with medium water conditions. 3", 畦 type: 畦 width 1.5 Rice, 6-8 rows of wheat, leaving a nesting line, together with the back of the planting of 2 rows of corn, suitable for watering conditions than the 'poor land. Second, wheat intercropping cotton. 1. "four. Two types: 1.6 meters for each planting belt, 4 rows of wheat within a low density of 0.6 meters, and 2 rows of cotton interplanted on a sorghum line with a spacing of 20 cm (the same below). Suitable for high-yield high-yielding fields 2. "Three. Two types: each planting belt is 1.5 meters, three rows of wheat are planted within 0.5 meters wide and low, and two rows of cotton are planted on sorghum. It is suitable for low-yield fields with poor fertility. A "style" or "three. A "style: every 2 rows or 3 rows of wheat leave a 0.35 meters intercropping line, cotton transplanting with a seedling nursery. Three, wheat interplanting sweet potatoes. Dagou wheat planting sweet potatoes, ridge distance of 0.8 meters, wide groove bottom 0.3 meters, 3 rows of wheat planted on the bottom of the ditch, and 1 row of sweet potatoes planted on top of the ridge.4. Intercropping of wheat, overwintering vegetables, and peanut (cotton). The irrigated land can be interplanted with large furrows of wheat. The ditch is 0.7 meters to 0.8 meters. The depth of the ditch is 0.1m and the width of the ditch is 0.2m. In autumn, 2 lines of wheat are planted on the bottom of the ditch, 3 rows of overwintering vegetables are sown on the ridge, and 2 rows of peanuts are planted on the back of the ridge after harvesting the winter vegetables in April of the following year. For the plots with water-filling conditions and medium fertility, small-trench wheat can be interplanted with peanuts, with a ditch of 0.5 m, a ditch depth of 0.1 m, and a ditch width of 0.2 m. In autumn, two lines of wheat are planted at the bottom of the ditch, and 2 rows of overwintering are planted on the back of the ditch. After harvesting the winter vegetables in the following year, one row of peanuts was interplanted on the back of the ridge, and the plain high-yield plots could be 0.27 meters of row spacing, 0.27 to 0.3 meters of row spacing, and 0.15 meters of row spacing, and interplanting peanuts in the next year. 5. Intercropping of wheat, wintering radish, and ginger intercropping, 1.8-meter-wide breading, 2 kinds of glutinous rice noodles, and 1 row of wheat on the back. The overwintering vegetables (spinach, leeks, etc.) are harvested in the following year, and three rows of ginger are planted on the glutinous surface between Guyu and the beginning of summer, with a spacing of 0.6 meters, a spacing of 0.2 meters, and a seed mass of about 75 grams per 667 square meters. Use 350 kg to 400 kg of wheat, harvest only wheat ears and leave 50 cm of wheat straw for ginger shade.6. A one-meter-wide high and low breezes are to be planted, one for low-lying autumn crops, and one for high-sorghum autumn crops, harvesting winter vegetables before the start of the summer, and transplanting two rows of yellow smoke in the first five months of the year. In order to eliminate crickets, two rows of radish and Chinese cabbage must be picked up before and after the beginning of autumn.7.Wheat, garlic, corn, soybean (or mung bean) intercropping. Before the autumn crops, 1 metre wide maggots and 0.7 metre tadpoles should be made. Before the planting of wheat, 4 lines of garlic were planted in a row with a spacing of 12 cm X 12 cm, and 6 rows of wheat were planted in Daxie in early October with a row spacing of 20 cm. Big ear compact corn, 3500 plants per 667 square meters. Wheat harvest 120 cm and A row of 50 centimeters wide can be sown with 2 rows of soybean or mung bean in a large row.
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