The difference lies in the cords, one is a complete nylon cord, the other is nylon and steel cords (carts) and complete steel (car passenger cars). All with steel wire used in the model number of the figure plus R distinguish.
Product Profile Large energy saving ceiling fans are green energy saving products of the 21st century. It has many advantages, such as powerful, no noise, zero pollution, low energy consumption. It is very popular for large masses of users. It is not only mainly used in steel structure plant, logistics warehouse, farm and other large enterprise buildings, but also agricultural markets, gymnasiums, waiting rooms, exhibition halls and other large public buildings. A large energy-saving ceiling fans with a speed of 50 revolutions per minute 1 to 3 meters per second to make the human body feels the best wind speed. A breeze from all directions gently caresses the body and increases the evaporation of human sweat. The cooling effect of 5 to 8 degrees is similar to the comfort presented by the natural breeze, which can not be matched by other fans. It is an ideal choice for indoor, ventilation and cooling in summer to remove humidity and heat. Only seven degrees of electricity per day, it can be cool for a whole summer. Energy saving comparation In summer, the sun shines directly and the indoor temperature is more than 40 degrees on average. Common industrial exhaust fans can only increase the indoor temperature. Industrial air conditioners consume thousands of kilowatts of energy every shift. There is no obvious unenclosed cooling in the space, which also increases the operating cost of enterprises. The emergence of a large energy saving ceiling fan brought the perfect solution. An energy saving fan with a diameter of 7.2meters can push the air to produce a large amount of winds effectively. The continuously rotating blades of circular form an airflow field with an effective area of 600 to 800 square meters. No other device has not yet been compared. The large energy-saving ceiling fan praduced by Linter technology has the characteristics of high reliability, feasibility and low power consumption. The controller unit used the stability of the energy-saving inverter system. In practice, the average power consumption is less than one killowatt per hour. It can guarantee more than 5,000 hours of uninterrupted operation. Linter7200 of a large energy-saving ceiling fan can cover the area of about 50 small fans of 0.75 megabytes worked. In a factory of 9000 square meters, if full coverage is to be achieved, it needs about 300 small fans or industrial 6 energy-saving fans. According to the use of four years, every eight months, every day for ten hours, can be run for 10,000 hours, about 90000kw power consumption, than the small wind 1080000kw, save 990000kw, save energy by 92%. When meeting the extreme high temperature climate, the large energy saving fans and air conditioners are used together, it will be coller. Using A large energy-saving ceiling fan for air supply can not only save the air conditioning tube, but also save more than 30% energy. Attentio Lectotype The building structure: H-shaped steel, I-shaped steel, Mixed steel square bar spherical column spherical structure. The total height of the building is more than 4, 0m, less than 15m. 1, 0m. The minimum distance between the fan and the roof is 1, 0m. The minimum safety distance between the fan blades and the obstacle is 0, 3 m. The distance between the fan blades and the wall on both sides is more than 1, 5 m. Effects of various environments on fan performance. Open space, promotes air circulation. Indoor airflow circulation in enclosed spaces is suitable for use with air conditioning. In a multi-fan environment, due to the low wind speed, caused by the fan, there will be no cyclones. The distance between the two fans will be separated before the wind will not cancel, and the coverage area will be increased at the same time. Company Information HongFa automatic door Technology (Shenzhen) Co., Ltd is a high-tech enterprise which engages in the development of advanced world-class automatic doors. Our main products include industrial fast rolling door, industrial PVC rolling door, industrial PVC rolling door, fast rolling door, rolling door, fast rolling door, rolling door, industrial automatic lifting door, industrial automatic lifting door, automatic vertical hinged door, automatic stainless steel door, automatic doors, automatic doors, electric folding gate, rolling door, automatic doors, automatic doors, automatic doors, automatic doors,
Industrial ceiling fan,electric fan,industrial fan SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , http://www.hongfahsrs.com
600-15 model no wire is nylon tire, 205/60R16 is wire table
1) Price: a difference of nearly 2) 2) Structure: Nylon tires are diagonally crossed, and the wire-tire is a meridian or vertical cross. 3) Material: nylon, steel wire. 4) Process: simple; complex. 5) Performance: No comparable wireline tires are the development direction of tires, nylon tires are eliminated products. 100% steel has been achieved abroad. Rather spend more money, but also use good tires. The wire is good, it's not easy to puncture the tire, if you use a vacuum tire, you don't often have a tire to play, can you still work?
However, it is necessary to pay attention to the use of wire tires, it is necessary to constantly check whether there is a foreign body on the coke focus, but also in a timely manner to clean the stones in the texture, should pay special attention not to press the stone, this can extend the life of the wire in the tire rubber tire There is a fine steel mesh on the fabric layer, which can improve the carrying capacity of the tires. The truck cannot use vacuum tires.
In the hot summer, nitrogen can be used to flush the tires. Compared with the previous air filling, nitrogen has a great advantage:
1. Extend tire service life. Oxygen in the air will react with tire rubber and steel wire to cause aging of rubber and steel wire, shortening the life of the tire. Nitrogen, due to its low molecular activity, does not react chemically with the tire's rubber and steel wires, and can delay rubber aging. Scientists in the United States have done comparative tests of nitrogen filling and air charging. The test results show that nitrogen-filled tires can run 26% more miles than air-filled tires. In addition, the air filled in the tire contains moisture, which can easily corrode the steel rim, and the dry and dry nitrogen can also protect the inside of the rim from oxidation or corrosion.
2. Effectively prevent puncture. When the car is driving, the tire temperature rises due to friction with the ground. Especially at high speeds and emergency braking, the gas temperature in the tire rapidly rises, and the tire pressure suddenly increases, and the tire may burst. In addition, high temperature leads to tire rubber aging, tread wear is also an important cause of puncture. Compared with air, nitrogen has a low coefficient of thermal expansion, low thermal conductivity, and slow heating. This reduces the rate of heat accumulation in the tire, and therefore greatly reduces the chance of a tire burst.
Formula One car races require racing tires to be filled with nitrogen. Its purpose is to prevent tires from puncturing at high speeds and temperatures to ensure the safety of every racer.
3. Improve tire stability and reduce noise. Nitrogen is an almost inert diatomic gas. Its chemical properties are extremely inert. Its gas molecules are larger than oxygen molecules, and are not susceptible to thermal expansion and contraction. Its deformation range is small, and its penetration into the tire's sidewall is about 30% to 40% slower than air. The pressure drop rate of the tire is greatly reduced, and the normal tire pressure can be maintained for a long time, and the vibration of the tire on the uneven road surface is reduced, and the stability of the tire running is improved. Moreover, the audio conductivity of nitrogen is low, which is equivalent to 1/5 of normal air, which greatly reduces the noise generated when tires and the ground friction, and improve the quietness of driving.
What is the difference between a wire car and a nylon tire for a special car?