In recent years, with the rise of green agriculture and eco-agriculture, insecticidal lamps as a new type of plant protection equipment are popular because of their advantages in insecticidal quantity, small environmental pollution, high cost saving, and ease of use. In 2012, Qingdao City introduced the TPSC1-2 insecticidal lamp produced by Zhejiang Top Instrument in the apple orchard. Here we introduce the use situation. 1. Features The TPSC1-2 insecticidal lamp is a plant protection instrument designed by Zhejiang Top Equipment to achieve green agriculture and ecological agriculture. The insect killer adopts modern light, electricity, numerical control technology and biological information technology, light collection, wave, color, The 4 kinds of insect attracting methods in one, with all-weather trapping, significant control effect, outstanding ecological benefits, low cost, easy to use, high safety features. In the past, the pest control lamps used in Qingdao mainly depended on AC power to provide power. However, due to the fact that orchards were mostly located far away from the village, the use of this type of lamp requires additional poles, external cables, and an additional large amount of electricity. Funding and manual investment greatly limit the use of insecticidal lamps. TPSC1-2 insect killer lamps rely on solar energy to provide power for insecticidal lamps, which eliminates the expense of erecting poles, pulling wires, and electricity, greatly reducing application costs, and making the operation more flexible and convenient. It is a low-carbon, environmentally-friendly physics New insecticide equipment. The production of TPSC1-2 insecticidal lamp adopts new high-temperature resistant and corrosion-resistant materials and advanced electronic automatic control technology. It automatically switches between day and night, and automatically turns off the light in rainy days, which improves the automation and safety of the use of insecticidal lamps. Focused application of TPSC1-2 insecticidal lamp can achieve unified control of pests in orchards. 2, the scope of application Can be widely used in agriculture, forestry, warehousing, gardening, urban greening, aquaculture, etc., can trap and kill peach borer, apple leaf roller moth, gold thread moth, beetles, beet armyworm, Spodoptera litura, diamondback moth, rapeseed meal, There are 1326 kinds of fruit trees, vegetables, rice, and forest pests in 87 families such as the American moth, tiger moth, pine caterpillar, rice blast, rice borer, rice borer, leafhopper, and rice leaf roller. 3, use and precautions In accordance with the prevention and control area of ​​20-30 acres of single lamp, the TPSC1-2 insecticide lamp is evenly set in the orchard according to the checkerboard type. The height is 0.3 meters higher than the canopy. Every year, the lamp is started in late April and the lamp is removed in early September. During the light turn on, clean the insecticidal bag and clean the high-voltage network cable in time. Normally clean it once every 7 days. The peak period of pests must be cleared 2 to 3 days. The shorter the interval, the better the insecticidal effect. During the management, cleaning and collection of the insecticidal lamp, the power must be turned off before it can be operated to eliminate the electrification operation. 4. Effect, economic benefits and ecological benefits The large-scale application shows that the TPSC1-2 insecticidal lamp can trap and kill more than 20 kinds of orchards, Lepidoptera, Coleoptera, and Orthoptera main pests. The single-light control area is 20 to 30 mu, once invested and benefits for many years. In the effective range, the TPSC1-2 insecticidal lamp had an efficiency of 90% or more in trapping of the orchard flower chafers, leaf leaf insects, gold-lined moths, and peach borer adults, and decreased the amount of eggs deposited by pests by about 80%. It is necessary to spray pesticides about 4 times a year to prevent and treat the above-mentioned pests, and only need to spray chemical pesticides once a year (reducing the use of 3 chemical pesticides) after using the TPSC1-2 insecticidal lamp. This will save the cost of pesticides by 30 yuan per mu. Reduce the amount of labor for one working day and save labor costs by 110 yuan. At the same time, because the use of chemical pesticides has been reduced, the high-quality fruit rate has increased by 5%. Calculated according to 2,000 kilograms per mu, the new output value of the mu has increased by 100 yuan, and the cumulative economic benefits of applying the TPSC1-2 insecticidal lamp mu is about 240 yuan. According to calculations, the cost of a TPSC1-2 insecticidal lamp is 3,600 yuan. Calculated according to the service life of 5 years and the control area of ​​30 acres, the actual pest control cost per acre orchard is only 24 yuan. The input and output ratio of the TPSC1-2 insecticidal lamp is used. 1:10. The application of TPSC1-2 insecticidal lamp can significantly reduce the use of chemical pesticides, delay pest resistance, reduce labor intensity, reduce pesticide residues, improve fruit quality, social, economic and ecological benefits are significant, has a higher promotion and application value. More agricultural technology articles: http:// Nylon Cage Self-aligning Ball Bearing
Nylon cage Self-aligning ball bearings are one type of Self-aligning Ball Bearing. Include two rows of balls, the ATN nylon cage, the inner ring, and the outer ring with a common concave sphered raceway. Self-aligning ball bearing have a sphere raceway in the outer ring and a double raceway in the inner ring. This feature give the bearings their self-aligning property, permitting angular misalignment of the shaft relative to the housing. Nylon cage self-aligning ball bearings are therefore particularly suitable for applications where misalignment can arise from errors in mounting or from shaft deflection. Double row self-aligning ball bearings are mainly used to carry radial loads and light axial loads, but cann't carry pure axial loads.
Feature:
Mainly bear radial load, and can bear smaller axial load. Axis (shell) axial displacement limit in the clearance limits, the heart performance is automatically adjusted, normal work allows the inner and outer relatively small tilt conditions, suitable for bearing hole can not strictly ensure the concentricity. Self-aligning ball bearings are consequently self-aligning and insensitive to shaft deflections and angular misalignment of the shaft relative to the housing, It is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected.
Main Application
Owning to its specific structure, the self aligning ball bearing can be used in some relative field and some general lines.For example, Self-aligning ball bearing applies to carry heavy load and impact load. Mine machine, port hoisting machine, port transfer equipment.
Main Models:
1308ATN – 1316 ATN Nylon cage self-aligning ball bearing
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