Views: 4 Author: Site Editor Publish Time: 2022-01-18 Origin: Site
Electric sprayers are favored by more and more vegetable farmers because of their convenient use and high work efficiency, and have now become the main tool for pest control in greenhouses. However, the manufacturers of electric sprayers are relatively "delicate". Once they are improperly operated and maintained in time, they are prone to failure. How to maintain it to prolong the service life of the sprayer?
First of all, check whether each connection is leaking when it is officially used for the first time. When using, first install the water test spray, and then install the agent. When adding the medicine, add the medicine first and then add the water, and the liquid level of the medicine liquid should not exceed the safe water level line. Before spraying, turn on the electric sprayer in advance, so that the air pressure in the barrel rises to the working pressure to ensure smooth spraying.
Secondly, after the sprayer is used, first clean the barrel, hose, spray rod and other parts of the electric sprayer, and pay special attention to remove the grease on the pump and the soil in the concave bottom of the liquid barrel. Because most pesticides have a certain corrosive effect on the sprayer, after it is disabled, it should be washed with alkaline water in time, and then rinsed with clean water. Especially after spraying with more corrosive pesticides such as Bordeaux mixture, it is better to soak in alkaline water for 1-2 hours. Be careful to prevent rust. All removable parts must be removed and cleaned. The inner pipe wall of the spray rod and spray head should be smeared with oil to avoid moisture and rust.
In addition, the core components of the electric sprayer are the diaphragm pump and battery of the electric sprayer. Although there are several types of pumps on the market today, these pumps are all afraid of clogging. Therefore, it is necessary to use clean water to brew the medicine. When adding water, a small filter must be used to filter it to prevent clogging.
Spray gun: Responsible for ejecting the polyurethane coating, typically consisting of a nozzle, nozzle cap, nozzle throat, and trigger.Coating chamber: Provides a sealed environment to maintain the stability of the spraying process, preventing external impurities from entering. It is usually made of
The 134th Canton Fair will be held on October 15, 2023 in Guangzhou. Canton Fair is China's largest and most comprehensive international trade fair with the most complete range of commodities and the best turnover effect. Shandong Hightop Group, as a self-developed manufacturer and exporter, will di
All family members:According to the provisions of the national statutory holidays, and in conjunction with the actual situation of the company, now the Mid-Autumn Festival and National Day holiday to make the following arrangements: First, September 29 (this Friday) to October 6 (the next Friday) ho
Rigid polyurethane foam is widely used in Europe and the United States for building roofs, walls, ceilings, floors, doors and windows, and other thermal insulation materials because of its light weight, low thermal conductivity, good heat resistance, aging resistance, easy to bond with other substra
On July 15, CNMC-E3 polyurethane spraying machine produced by Winter Machinery was loaded in Winter Industrial Park and will be exported to Russia soon.CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnels, subways, waterproofing of road base, foam film and televisi
Foam Expo will be held in Detroit, Michigan, USA on June 20-21, 2023. Foam Expo serves all types of foams and raw materials used in the manufacture of foam and foam-related products, including the consumer and industrial foam markets. The show will showcase solutions for molded, rigid and flexible f
CNMC-E3 polyurethane foam spraying machine shipped to USA.Voltage: 110V, equipped with 1 gun, 1 lifting pump, 1 Graco pipe, 1 round nozzle of gun, 2 meters of air hose, 1 tool box.
All family members:According to the provisions of the national statutory holidays, and taking into account the actual situation of the company, the following arrangements are made for the May Day holiday in 2023: I. Saturday, April 29 (Saturday) - Wednesday, May 3 (Wednesday) holiday transfer, a tot
Can you believe it? After spraying polyurea in the bamboo basket, the bamboo basket can be used to fetch water to make it drip-proof; after spraying polyurea on the outside of the watermelon, no damage can be seen even if it is dropped from the 15th floor.That's right, polyurea, the "king of coating
On October 22, the CNMC-E3 polyurethane spraying machine produced by Hightop was loaded in the Hightop Industrial Park and will be exported to Germany soon. CNMC-E3 polyurethane spraying machine is widely used in industrial maintenance, tunnel, subway, roadbed waterproofing, foam film and television
content is empty!