Product Description
Fan Used for Film Greenhouse Glass Greenhouse PC Sheet Greenhouse
Features
Shutter:with a centrifugal system which can ensure the shutter open and close automatically,and makes it dustproof waterproof .
Motor:the high efficient and energy-saving motor with protection grade :IP55 insulation class:F
Belt:Automatic tensioner to prevent the belt loosing and dropping off
component :centrifugal shutter system and other fitting of shutter made of nylon high quality engineering pleastics 100%.
Main technical parameters:
Model specifications |
Diameter blades (mm) |
Blades rotational speed(rpm) |
Motor rotational speed(rpm) |
Air flow (m3/h) |
Frequency (HZ) |
Total pressure (Pa) |
Noise | Power (w) |
Voltage (V) |
Height (mm) |
Width (mm) |
Thickness (mm) |
XH-1000(36″) | 900 | 438 | 1400 | 35000 | 50 | 57 | ≤65 | 550 | 380 | 1000 | 1000 | 450 |
XH-1100(40″) | 1000 | 438 | 1400 | 38000 | 50 | 57 | ≤65 | 750 | 380 | 1100 | 1100 | 450 |
XH-1380(50″) | 1250 | 437 | 1400 | 44000 | 50 | 57 | ≤65 | 1100 | 380 | 1380 | 1380 | 450 |
Product Description:
Cooling pad:
1. Made of corrugated fiber paper with the spatial crossing linking technology, high absorbability, high water resistant, corrosion resis tant and anti-mildet
2. High hygroscopicity: to absorb water naturally, with fast speed of pervasion and lasting effectiveness
3. Specific stereoscopic structure: supplying enough surface area for heat exchange of the water and air.
4. No micro hole on the surface. No phenol in the raw material The cooling process of CZPT evaporative cooling system is accomplished at the paper pad. Coolng pad is made of corrugated fiber paper which is covered by thin layer water film. When the outside hot air passes through the paper, water on the thin film will absorb the heat in the air and evaporate into vapor. And the cool and humid air will enter the room. The processing is just like the wind blowing through the water level Cooling pad ventilation fan”tunnel ventilation is the most economical and efficient cooling way in summer.
The Temperature Difference between the Wet-buln and dry bulb:
Specification of cooling pad:
Type 7090 | Type 5090 | ||
Height (mm) H | 1000.1800.2000 | 1500.1800.2000 | |
Width(mm) W | 900.600.300 | 900.600 | |
Thickness(mm) D | 100.150.200.300 | 100.150.200.300 | |
Flute high(mm) h | 7 | 5 | |
Across angle ( α) | 45 | 45 | |
Across angle (β) | 45 | 45 | |
α,β Size of 5090 can be made by order |
Frame:
1.Can be made of galvanized,aliminum alloy or stainless steel, beautiful andpractical,hight-strength,easy to main tain and replace cooling paper
2.Processed antioxidant treatment,enhancaing service life.
3.Cooling paper is made of high quality corrugated fiber paper from Kiamusze.High hygroscopicity.Good refrigeration effect.
Stainless Steel Frame Aluminum Frame
Cooling pad+Exhaust Fan=Cooling system:
Our company:
FAQ:
Q: Are you trading company or manufacturer?
A: We are factory and we also have our trading company.
Q: How long is your delivery time?
A: Generally it is 20-30 days after order.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How to install the greenhouse? Do you provide installation service?
A: We will provide paper or video building manual, or CZPT we will send engineer to do installation guidance.
Our Services:
1.We can supply free sample for you checking quality.
2.Any problem about our products will be solved at the most prompt time.
3.We always offer relative technical support/consultant and kindly after-sales servie
Why You Should Get a New Timing Belt
A timing belt is a rubber belt with teeth that transfer rotary motion from the central motor to the drive pulley. It prevents the piston from striking the valves at a critical level. Unfortunately, these belts cost a lot to replace. Here are some reasons why you should consider getting a new one. If you’re not sure whether a new timing belt is necessary, read on. You can also save money by avoiding unnecessary repairs and replacements by choosing an aftermarket timing belt.
Timing belts are rubber belts with hard teeth
While it’s true that timing belts are commonly known as “drive belts,” there are several different types of belts that are used in engines. Despite their commonity, timing belts are made of different materials. The material used to make them is important because it can either negatively impact performance or negatively affect its life span. Whether it’s a car, truck, or motorcycle, timing belts are an essential part of your engine.
Among their many advantages, timing and drive belts are designed to reduce friction, increase speed, and transmit torque more efficiently. In fact, the design of timing belts is similar to that of a cam belt. Both belts work in conjunction with each other to increase the torque and speed of a vehicle. In both types, the teeth of the belt are aligned at the same angle. In a small-scale drive system, this elongation is minimal, but if the load is too high, the teeth of the belt will begin to jump or cog over the pulley’s teeth, causing the noise.
Timing belts are used to synchronize the movement of the crankshaft and camshaft. Timing belts have hard teeth on the inner side of the belt and interlock with the cogwheels on the crankshaft and camshafts. Because of this, they make it easier for the exhaust and intake valves to open and close at the proper time. Timing belts are made of high-10sile rubber, but they may also be polyurethane, welded urethane, or moulded polyurethane.
When a timing belt is worn, it may degrade. The teeth will gradually lose their shape over time and the belt will begin to slip. If the teeth become rounded, the belt may still work, but its timing will be off. Hence, it is vital to replace the timing belt if you notice these signs. If you find any damage, contact a qualified mechanic for repair. If the teeth are worn or damaged, consider replacing the entire belt.
When it comes to a car’s engine, timing is vital. Timing belts connect the internal moving parts of the engine. In addition to timing, they can also power water, oil, and injection pumps. And it’s vital to make sure your timing belt doesn’t get damaged because it will not function properly. So don’t neglect timing belts unless you’re certain they’re damaged.
They transfer rotary motion from the central motor to the drive pulley
A timing belt is a mechanical device that transfers rotary motion from a central motor to a drive pulley through a chain. The belt must be wide enough to accommodate the torque that will be produced by the design. The belt must be wider than the size selected for the drive pulley. In order to determine the correct belt width, the center-to-center distance between the drive pulley and the central motor is measured.
Unlike the elastic belt, which tends to stretch when pressed against a large load, the timing belt does not suffer from this problem. Instead, it exhibits low torsional stiffness, which allows it to transfer rotary motion efficiently. The timing belt also reduces the likelihood of slippage. This is because the cord material is very strong compared to the loads that it must handle.
The most common type of timing belt pulley is made of nylon. The advantage of nylon is that it has a natural lubrication surface and is relatively low-maintenance. It is also durable, malleable, and low-melting point. It is also highly resistant to wear and tear and is suitable for applications that are exposed to high temperatures. However, the belt must be cleaned and maintained on a regular basis.
A Timing belt can be used in a variety of applications. For instance, the timing belt is used in automotive engines. However, the timing belt is also found in stationary power generators, marine engines, and aviation engines. Additionally, it is used in conveyors, winches, treadmills, and washing machines. It also plays a crucial role in the curtain at a theater hall.
The timing belt can be flat, V-shaped, or trapezoidal. The latter is usually made of rubber. The distance between the 2 pulleys is between 5 and 10 meters. The flat belts transmit power through friction between the belt and the pulley. The efficiency of flat belts is approximately 98% and it makes very little noise. However, it must be used in conjunction with the appropriate motor drive. Ultimately, the engineers must choose the best 1 that can deliver the torque that the drive pulley needs to generate.
They prevent pistons from striking the valves on a critical level
In an interference engine, the valves and pistons share the same space in the cylinder, but they move at different rates. While 1 or more of the valves may open into the piston’s travel area, the other is closed and never makes contact with the piston. Timing belts prevent this critical collision from occurring and prevent the piston from damaging the engine. Most timing belts fail at start-up and shutdown. Check the car owner’s manual for recommended replacement intervals.
The timing belt synchronizes the rotation of the crankshaft and camshaft. The timing belt allows the piston to move without striking the valves, allowing the engine to perform its essential functions. The camshaft is used to push fuel and air into the cylinder. The valves close and open as the engine moves forward. When the engine is running, the timing belt prevents the piston from striking the valves on a critical level.
Because of their critical role in the engine, timing belts are often an overlooked component. Without proper timing, an engine will not work properly, and valve damage can be costly. If timing fails, the piston will strike the valves on a critical level, which will damage the engine. Timing belts are a vital automotive component, so make sure yours is in good condition.
A timing belt is a necessary part of your Subaru’s engine. It synchronizes the crankshaft and camshaft to prevent problems with the engine. If a timing belt breaks, the pistons will strike the open valves and cause massive engine damage. Timing belts must be replaced when recommended in your owner’s manual. If it breaks, the engine will shut down.
They cost a lot to replace
Timing belts are expensive to replace, with the average car owner paying $1,200 to have them replaced. Most cars have transverse engines, where the cam cover rests against the driver’s side of the engine. These specialty cars are notoriously difficult to service and require the services of a specialist mechanic. Timing belts are a complex system with a series of idler bearings and tensioner bushes to guide and drive the belt. These components are often replaced at the same time as other routine maintenance work, and they may cost you a bundle.
If you have a car that’s been in the shop for a while, timing belt replacement may be the only option. A timing belt that’s popped isn’t going to make the car run, so you’ll need to get it replaced. If you need the belt replaced, you can use a car service, or you can try to replace the timing belt yourself. It’s a good idea to get several quotes before making the decision to replace the belt.
Depending on the make and model of your car, timing belt replacement costs may range from $250 to more than $1,000. Prices will vary according to vehicle type, labor hours, and the brand of parts and labor. If you don’t have a mechanic handy, you can always use a free online tool like CZPT to get an estimate for timing belt replacement and find a mechanic near you. This will help you save money and avoid the hassle of spending a lot of money on an unnecessary repair.
While timing belts typically last between 60,000 and 100 thousand miles, you may only need to replace them once in your car’s lifetime. Timing belts may seem cheap at first, but if you’re planning on selling your car, you’ll want to avoid the expense of replacing your timing belt. If you don’t, your car’s engine may run poorly and cause your car to use more fuel than it should.