Application technology of stainless steel hose clamp
The ratio between the exhaust pressure of the stainless steel hose clamp and the intake pressure of the stainless steel hose clamp is called the external pressure ratio;Stainless steel hose hoops within all kinds of internal resistance, such as stainless steel hose hoops air inlet filter pressure loss, stainless steel hose hoops host into the stomatal resistance loss, stainless steel hose hoops vent resistance loss, stainless steel hose hoops oil system resistance loss, so the stainless steel hose hoops actual inlet pressure is lower than the atmospheric pressure, stainless steel hose hoops actual exhaust pressure is higher than the engine gas supply pressure,The ratio between the actual exhaust pressure of stainless steel hose clamp and the actual intake pressure of the main engine is called the internal pressure ratio. The closer the internal pressure ratio of stainless steel throat hoop is to the external pressure ratio, the more energy saving the machine will be.
The low speed of the stainless steel hose clamp makes its inlet and exhaust orifice significantly increased, the air velocity at the orifice of the stainless steel hose clamp is greatly reduced, the internal pressure ratio of the stainless steel hose clamp is reduced, leading to the reduction of energy consumption.
The input power in the compression process of the stainless steel throat collar becomes heat, which makes the temperature of the stainless steel throat collar gas rise sharply. The compressed high temperature gas of the stainless steel throat collar needs more power.The ideal compression process of stainless steel hose clamp is that the pressure is increased and the temperature is constant.In the process of compression of the stainless steel throat collar, a large amount of oil is injected into the stainless steel throat collar to reduce the temperature rise.Stainless steel hose hoops heat exchange between oil and gas will take time, stainless steel hose clamp low rotation speed have perfected heat exchange between oil and gas, stainless steel hose hoops compression process temperature rises slowly, always keep the low temperature, so the consumption of stainless steel hose hoops compression process work significantly lower than the high speed stainless steel hose clamp, stainless steel hose clamp also significantly prolong the life of a lubricating oil.
The use of European style powerful hose hoop is the most common. It can be used only by connecting the hose. The European style powerful hose hoop is made of different materials, the core of which is zinc plated carbon steel, 201 stainless steel, 304 stainless steel and strong hose hoop. Because of the R & D structure, high practicability, strong fastening force, beautiful appearance and convenient operation, it has received the praise of users. How to distinguish the quality of European style powerful hose hoop mainly depends on the following aspects The following aspects: European style carbon steel galvanized throat hoop screw nut, the corresponding national standard matching 8.8, if the nut does not meet the standard, it is easy to break in the use process, second, the width and thickness of the steel strip, the width and thickness is the condition that directly affects the fastening force, third, whether the solder joint is firm, the solder joint is not stable, it will break if it does not meet the fastening requirements, fourth, galvanized, galvanized layer The thickness and uniformity of stainless steel throat hoops are directly related to corrosion resistance. The key of European stainless steel throat hoops, such as carbon steel color galvanized throat hoops, is that there are different materials. There are some kinds of stainless steel subdivisions, just like 201 material, 304 material, 316 material, 316L and so on. The discrimination method is similar. The corrosion resistance is also different. The hose hoop is an important connecting piece between the pipe and the hose. From then on, the qualified products must be used. In case of unqualified products, the consequences should not be estimated.
There is no way to tighten or loosen the American hose clamp, which is the reason. When the manufacturer of hose clamp produces the American hose clamp, he occasionally develops and designs unqualified products. Once he buys it, he can't panic and hurry. He can solve this problem and tell you what causes it to loosen. There are only these points. 1, It is used to fix the clamp head. The jitter of the clamp equipment in the process of processing causes the warpage here. When we want to tighten the clamp, this warping place is stuck in the through hole of the toothband to prevent the contraction of the steel belt. So when we want to tighten the clamp, it can be screwed on. Treatment method: press the upturned place with a screwdriver or other hard metal instead of lifting it up. After that, we can We just want to bend the top of the steel strip downward, and the problem is solved. 3. There is a reason why the American clamp can't be loosened, and the place below the clamp is inclined. Solution: press the inclined place to solve the problem.
German hose clamp analyzes the difference between hose clamp and basic fastener: German hose clamp is also a kind of fastener, which is often used to fix hose, etc. The existing throat sleeve solves the problems of dead angle and liquid gas leakage faced by the previous fasteners when connecting small diameter soft and hard pipes. The hose clamp adopts an open inner and outer ring structure and is fastened with bolts. German hose clamp can solve the problem of dead angle and liquid gas leakage when small diameter soft and hard pipes are connected. Since then, it is often used to fix water pipes, flexible pipes and other pipeline products. German throat clamp advantages: worm friction is small, suitable for connecting high and medium vehicles or anti-corrosion materials. German throat clamp is specially used in a wide range, with anti torsion and anti compression, balanced torque, firm locking and wide range of adjustment. German hose clamp is suitable for connecting soft and hard pipes over 30mm. It has beautiful appearance after assembly. The following is the German throat clamp and the basic fastener distinction analysis, I hope to help you. German stainless steel hose clamp
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Speaking of stainless steel hose clamp in the daily production and life is only a small fastening parts, but do not look down upon this small parts, in industrial transportation, chemical and petroleum, agriculture, automobile and ship and many other fields are very see its shadow.At present, there are two main kinds of hose clamp used in production, one is galvanized hose clamp, the other is stainless steel hose clamp.Speaking of hose clamp in daily production and life is only a small fastening parts, but do not look down upon this small parts, in industrial transportation, chemical and petroleum, agriculture, automobile and ship and many other fields are very see its shadow.In these two kinds of hose clamp, galvanized hose clamp because the price is relatively close to the people, so it is widely used in the market, the price of stainless steel hose clamp is more expensive, more used in some high market.But if you take a closer look, you will know that compared with galvanized throat hoop, stainless steel hose clamp has the advantages of large torque, good fastening performance, high corrosion resistance, long service life, is galvanized hose clamp can not be compared.