On the morning of November 12, the reporter learned from the Public Passenger Transport Management Office of Changsha County Transportation Bureau that Changsha County currently only accounts for 10% of the bus vehicles fueled by gasoline and diesel, and the rest are green new energy vehicles such as electric, electric, oil and electricity hybrids. For buses that do not meet the standards of exhaust gas, Changsha County will immediately stop its operation, and will eliminate vehicles powered by traditional fuels such as gasoline and diesel, and strive to completely replace them with new energy vehicles to create green and environmentally-friendly buses. Manifold Filter, Spray guns contain filters that help provide a cleaner spray out of the gun tip. Here are some Spray Gun filter questions we`ve answered in the past, more than once. Manifold Filter Manifold Filter,Manifolds Vacuum Filter,Multi-Branch Manifold Filter,Glass Funnel Manifold Filter Fuzhou HVBAN Mechanical Equipment Co., Ltd. , http://www.hi-sprayer.com
Electric bus has been running smoothly for one year
The cabin is spacious and bright, the start is quiet, the operation is smooth and comfortable, and the charging is convenient and fast. This super-capacitor pure electric bus launched by Zhongshang Automobile Co., Ltd. was put into operation on the 101 bus line of Xingsha at the end of November last year. This marks the official electric bus in Xingsha, which opened the new energy era of Xingsha Bus. Up to now, 10 electric vehicles on the route have been running smoothly for one year.
“Electric buses are more comfortable when they are riding. There is no smell of oil on the car. There is no exhaust emission when driving on the road. It is very environmentally friendly.†Mr. Zeng said that all buses are like electric buses, with zero pollution or less pollution.
Compared with the environmental protection of electric buses, the public is very worried about the public transport vehicles with serious pollution. "There are several cars on the 106 bus that run black smoke when they run, and the exhaust emissions are definitely not up to standard." Mr. Zeng expressed doubts about the exhaust emissions of the 106 bus.
“After receiving the complaint, the transportation department immediately notified the relevant person in charge of the bus company and tested the exhaust emissions of the vehicle. After testing, it was determined that there were two exhaust emissions of the 106 bus with diesel fuel as the fuel.†Public Passenger Transport Management Office The relevant person in charge told the reporter that it required the two vehicles that did not meet the standard to stop running, and to return to the factory for repair and replacement of parts and components to ensure that the exhaust emission standards were qualified before they could go on the road.
New energy bus in one to two years
After the vehicle emission in Changsha County is not up to standard and the traditional fuel such as gasoline and diesel is reduced, it will be replaced by a new energy vehicle.
According to the latest data provided by the Public Transport Management Office of the County Transportation Bureau, as of now, there are 369 public transportation vehicles in Changsha County. Among them, 10 electric vehicles (101 bus), pure natural gas powered vehicles account for about 50%, hybrid electric vehicles are about 30%, and electric hybrid vehicles are about 5%. In addition to the five 106-channel buses, the other gasoline- and diesel-powered vehicles are mainly urban and rural buses, but the total ratio has dropped below 10%.
“The number of buses and the long running time, driven by gasoline and diesel, will bring pollution to the city, especially the smog weather in the city. It is because of environmental protection that the new cars that have been launched in recent years are all new energy vehicles. The person in charge of the Public Passenger Transport Management Office introduced that electric vehicles have zero emissions and no pollution, and natural gas is used as a clean energy source to reduce pollutant emissions. He revealed that Changsha County will gradually phase out gasoline and diesel-fueled buses within one to two years and completely replace them with these new energy vehicles.
An electric bus reduces exhaust emissions by nearly 20 tons per year
"Pure electric vehicles purchase 1.7 million yuan per unit, electric hybrid vehicles each 1 million yuan, oil and gas hybrid vehicles each more than 700,000 yuan, pure natural gas-powered vehicles each more than 400,000 yuan, while gasoline and diesel vehicles each only More than 200,000 yuan." The person in charge of the Public Passenger Transport Management Office of the County Transportation Bureau said that despite the high purchase cost of new energy vehicles, the environmental protection benefits and energy-saving effects were obvious.
Xie Yu'an, a developer of supercapacitors for 101-way electric buses, said that urban public transport uses supercapacitors and pure electric buses, which have significant economic and social benefits. For example, a 12-meter-long bus, calculated to run 240 kilometers per day and 330 days a year, can save 220,000 yuan, minus 50,000 yuan in electricity costs, can save fuel costs of about 170,000 yuan, while reducing exhaust The emissions were 19.2 tons. "If this super-capacitor pure electric vehicle is promoted on the national bus line, it can save 120 billion yuan of fuel a year, which can reduce exhaust emissions by 10 million tons." Xie Yanan said.
1. What does a spray gun filter do?
The filter, which typically resides inside the handle of the gun, filters the paint one last time before it leaves the spray gun. The gun filter prevents debris from entering the tip. Preventing debris from entering the tip helps eliminate blockage, and therefore downtime, and keeps the spray surface clean.
2. Are there different types of filters? Which should I choose?
In general, the main difference in spray gun filters is in the screen size. You`ll want to choose a finer screen mesh for lacquers and fine finishes. A larger mesh can be used for latex paints.
3. How often do gun filters need to be replaced?
This can vary, too, depending on the amount of [trash", larger unwanted particulates, and the size of the mesh of your filter. Fine filters will need to be replaced more often. Why not clean them? Well, you can clean a filter, but generally these filters become so clogged over time that it is not worth the amount of work, and time, to clean them. It`s usually easiest to replace.
4. How often do gun filters need to be cleaned?
It is recommended that you clean the gun filter every time you clean your sprayer. This will give you the longest life for your spray gun filter. Eventually, though, you will have to replace the filter. Filters don`t wear out, as their made of stainless steel that prevents rust and corrosion, but they do accumulate trash and waste, despite the best efforts to keep them clean.
If you`re using an extremely fine mesh filter there is a chance that you could need to clean the filter during a job. The easiest way to tell a filter needs to be cleaned, during spraying, is the spray gun`s reversible tip begins to clog on a constant basis.
5. What would happen if you used the wrong filter for the tip?
It`s important to use the right filter mesh for the paint you`re spraying. If you use a wide mesh with a tip too small you`ll have a tip that constantly clogs. Using a fine mesh with a wide open tip you`d run into paint flow restriction. This can put unwanted stress on the sprayer, possibly reducing its lifespan.