FRP roof fan
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FRP roof fan is the advanced roof ventilation equipment, mainly used in ventilation hotels, restaurants, theaters, office buildings, laboratories, factories, residential and other buildings.
Roof fan with a beautiful shape, compact structure, high strength, light weight, corrosion resistance, aging resistance, low power consumption, low noise, reliable operation, easy installation and maintenance features, the use of a venturi tube entrance test method test, compared with similar products improve the rate of 30%.
According to user needs, I also can produce the same roof fan explosion model and its performance.
I produced the roof fans, with the following features.
High efficiency, low noise: the use of advanced CAD software, designed by the multi-objective optimization. DWT-Ⅰ series machine numbers 12 # -24 # total of eight machine number fans, by changing the speed, angle and leaf-type approach, the expansion of the range of performance parameters to meet the needs of different use conditions, to the fan with the system area with to facilitate the realization of energy-saving and noise reduction.
Smooth operation and long life: small moment of inertia, high dynamic steady precision, smooth operation, and the enterprise requirements of modern standards of the performance indicators were higher than the fan industry standards to ensure that the fan at the leading position in the peer.
Suitable for a wide range: The fans can use the request, made into explosion proof type, suitable for flammable, explosive and corrosive gas forced air ventilation occasions;
After several provinces and Technical Supervision qualified, users can be assured.
- Q: Plastic doors and windows and plastic windows do not like?
- Glass fiber reinforced plastic (FRP) doors and windows 1) abroad to alkali-free glass fiber reinforced, the product surface finish is better, no need to deal with the system can be used directly to the window. Domestic self-developed glass fiber reinforced plastic doors and windows profiles generally with alkali glass fiber reinforced, the surface of the profile after grinding, available electrostatic powder coating, surface coating and other technical processes, access to a variety of colors or texture of the decorative effect. The following are the same as the " 2) Do not use high-alkali glass fiber made of profiles. The following are the same as the " 3) FRP doors and windows profiles have a high longitudinal strength, under normal circumstances, you can not enhance the steel. But the doors and windows size is too large or high wind pressure requirements, should be based on the use of requirements to determine the enhanced approach. The transverse strength of the profile is low. Fiberglass doors and windows frame for the assembly of the turret, the joints need to use sealant seal to prevent leakage of the gap.
- Q: The state of high-rise residential building doors and windows materials are not allowed to use steel profiles are expressly provided?
- Plastic can not be used mainly to see its ability to withstand wind pressure can not meet the requirements, and the state did not force the request. At present, only Qinghai is limited to plastic steel, it is because the UV is relatively strong in Qinghai, steel weather resistance is not good aluminum. In fact, as early as ten years ago, steel doors and windows can be used in the tall buildings in Xiamen, indicating the use of absolutely no problem, provided that your doors and windows must be reasonable design, through the local fifty years once the wind. But also in the doors and windows production and installation process to comply with the specification.
- Q: The difference between steel and aluminum alloy profiles
- Aluminum doors and windows better, but I said that this aluminum alloy is not an ordinary aluminum alloy, its full name is called "heat insulation bridge aluminum" profile. This kind of aluminum alloy doors and windows profiles, it is more complex than ordinary old aluminum alloy structure, thickness and strength and finish much higher than the old aluminum alloy doors and windows profiles, his structural design more scientific and efficient for the family to save energy , With good insulation noise, cold insulation properties, not easy to deformation, discoloration, corrosion resistance and rugged than plastic steel profiles are several times higher. In the decoration of doors and windows, for steel windows and broken bridge aluminum alloy doors and windows of choice, broken bridge aluminum doors and windows of the cost is much higher than the steel doors and windows.
- Q: How many meters of a conch plastic steel profile
- Normal are 6 meters, one about 7-8 kg. Outside sets of plastic bags
- Q: How plastic embossed profiles are made
- Plastic processing is a complex process, generally divided into the following main processing methods:
- Q: Is the powder produced when the crushed plastic is crushed?
- 1, plastic shredders and power units to be installed firmly. If you need plastic crusher long-term fixed operation, it should be fixed on the basis of cement; if you need plastic crusher flow operation, the unit should be installed in the angle made of iron on the base, and to ensure that the power machine (diesel or motor) and plastic The pulley groove of the crusher is in the same plane of rotation. 2, after the installation of plastic crusher to check the Department of fasteners fastening, if loose to be given to tighten. Also check the belt tightness is appropriate. 3, plastic shredder before starting, first hand rotation of the rotor, check the claws, hammer and rotor operation is flexible and reliable, broken room with or without collision phenomenon, whether the direction of rotation of the rotor and arrows in the same direction, Plastic crusher lubrication is good. 4, do not casually replace the pulley, to prevent the speed is too high to cause the explosion chamber explosion, or too low speed affect the efficiency of the pulverizer. 5, plastic shredder should be maintained after the first start idle 2 ~ 3min, no abnormal phenomenon after feeding work. 6, the work should always pay attention to the operation of the plastic crusher, first of all, to be uniform to prevent the blockage of waste room; Second, do not work for a long time overload. If you find a vibration, noise, bearing and body temperature is too high, such as spraying out of the phenomenon, should immediately stop checking, troubleshooting can continue to work.
- Q: PVC extrusion profiles compared to ABS, PE and other plastic profiles have any advantages?
- ABS weather resistance is poor, the proportion of light, chemical resistance is poor, but if the ABS and PVC blending modified into PVC / ABS alloy pellets, you can combine the advantages of two products in one, the price is cheap, the current price 14500-17000 yuan / ton.
- Q: The main features of steel profiles
- In the building construction is mainly used for sliding, sliding doors and windows, fence, pipe and ceiling material applications, through the new process is also widely used in automotive engine protection board, not only light weight, and good toughness, with just fine Nature, and sometimes also known as alloy steel.
- Q: How to identify the installation of plastic or plastic
- Plastic steel because there are iron, so use the magnet to identify. Another: steel easy to change line, now mostly switch to color steel or better.
- Q: Plastic doors and windows profiles
- The overall quality of plastic doors and windows by the quality of hardware accessories and installation of a great impact, because the domestic enterprises PVC plastic doors and windows profile profile shape and size are not the same, hardware accessories can not be unified, so the production of each variety of parts Can not be large, it is difficult to form a scale effect, in addition, due to the overall level of consumption of domestic doors and windows is still very low, limiting the price of PVC plastic doors and windows, PVC plastic doors and windows hardware accessories prices are too low, causing manufacturers to meet the market had to reduce Cost and make cheaper cheap hardware accessories. Fortunately, the new standards for plastic window hardware is being developed, hoping to standardize the hardware market. Excellent hardware accessories, can improve the overall performance of the window, such as flat window using multi-point locking than a single point of locking the sealing and wind pressure performance is much higher, the use of corner hinge or adjustable hinge its performance It is much stronger than ordinary type or saddle type hinge, it can effectively prevent fan sagging phenomenon. In addition, the use of silicified and the middle of the taps with the top of the top coat is much higher than the ordinary.
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FRP roof fan
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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