Solution to faults in compact pneumatic cylinders
1. The pneumatic cylinder has compressed air entering, but no output.
Given this situation, the possible reasons are as follows: the upper and lower membrane chambers are connected due to membrane leakage, the upper and lower pressures are the same, and the actuator is not outputting. Due to the aging of the diaphragm during frequent operation of the aluminum profile tube in the cylinder, or when the gas source pressure exceeds the maximum working pressure of the diaphragm, it is a direct factor leading to diaphragm damage. The output rod of the actuator is se
Inspection and repair methods for pneumatic air cylinder block cracks
In order to timely understand the condition of the cylinder block, hydraulic testing is usually required to detect whether there are cracks. The actual method is to first connect the cylinder head (cylinder kit) to the cylinder block, install the gasket, and then connect the inlet pipe at the front end of the cylinder block to the outlet pipe joint of the hydraulic press. Then inject the required pressure into the cylinder water jacket and maintain it for five minutes after injection is complete.
During this period, if there are small water droplets on the sur
5 aspects to teach you how to choose high-quality pneumatic cylinder
1. Selection of cylinder type
Choose the correct cylinder type based on job requirements and conditions. If there is no impact phenomenon or impact noise when the cylinder reaches the end of the stroke, a buffer cylinder (made of aluminum tube) should be selected; If lightweight is required, a lightweight cylinder should be chosen; If narrow installation space and short stroke are required, thin cylinders can be chosen; If there is a lateral load, a guide rod cylinder can be selected; In order to achieve high braking accuracy, a locking cylinder should be selected; If the pisto
Performance advantages and applications of aluminum pneumatic cylinder
In market sales, there is a wide variety of product types, which is actually to better and stronger meet the application needs of different customers. At present, there are ordinary aluminum pneumatic cylinders, pulse damping pneumatic cylinders, destructive pneumatic cylinders, and rodless pneumatic cylinders. So what are their working characteristics? During equipment operation, the speed of the hydraulic and pneumatic cylinders in the device constantly fluctuates. However, what people usually refer to as speed is the average speed of hydraulic and pneumatic cylinders.
But in
Introduction to rodless cylinder
A rodless cylinder refers to a cylinder that uses a piston to directly or indirectly connect an external actuator, allowing it to follow the piston and achieve reciprocating motion. The biggest advantage of this type of cylinder is that it saves installation space and is divided into magnetic rodless cylinders and mechanical rodless cylinders. Rodless cylinders can be used as actuators in pneumatic systems. Can be used for opening and closing doors in automobiles, subways, and CNC machine tools, mobile positioning of robotic arm coordinates, part transfer for centerless grinders, feed dev
The use of rodless cylinder
The working principle of a rodless cylinder is the same as that of a regular cylinder, but the external connection and sealing form are different. A rodless cylinder has a piston, but no piston rod. The piston is installed in the guide rail, and the external load is connected to the piston, which is driven by compressed air.
The patent for rodless cylinders is a sealing structure design that ensures the perfect integration of the cylinder and pneumatic system. It is an efficient, high-quality, long-lasting, low-cost, and reliable design. The rodless cylinder i
What is the structure of a pneumatic cylinder?
From an internal structural analysis, the key components typically included in pneumatic cylinders are cylinder kits (cylinder barrel, pneumatic end cap, pneumatic piston, piston rod, and seals). The inner diameter of the cylinder barrel represents the specific output force of the cylinder. Under normal circumstances, the piston needs to roll smoothly back and forth inside the pneumatic cylinder, and the surface roughness of the cylinder should reach Ra0.8 μ m.
Meanwhile, the end cap is also an important component. Under normal circumstances, the correspond
What is the reason for insufficient pressure in pneumatic cylinders?
1. Cause of malfunction
1) The side clearance and opening clearance of the piston ring are too large, or the labyrinth path of the air ring opening is shortened, or the sealing of the piston ring is poor; After surface wear, its sealing performance deteriorates.
2) Excessive wear between the piston and cylinder will increase the gap between the matching cylinders, causing the piston to swing in the cylinder and affecting the good sealing between the piston ring and the cylinder.
3) Due to glue and carbon buildup, the piston ring is stuck in the piston ring
Pneumatic cylinder piston rod function
The C45 pneumatic cylinder piston rod is a connecting component that supports the operation of the piston. It is a frequently moving and technically demanding moving component, mainly used for the moving parts of oil cylinders and pneumatic cylinders. Taking a cylinder as an example, it consists of a cylinder tube, a piston rod (cylinder rod), a piston, and an end cap. The processing quality directly affects the lifespan and reliability of the entire product. The processing requirements for piston rods are high, with a surface roughness requirement of Ra0.4~0.8um, and strict requirements
Processing technology and principle of aluminum alloy cylinder barrel
Processing technology and principle of aluminum alloy cylinder barrel
During the rolling process of cylinder pipes, residual compressive stress is imparted to the surface, aiding in the closure of minor surface cracks and impeding the propagation of corrosion. This enhances the surface's corrosion resistance, which can slow down the progression of fatigue cracks or expansions, thereby improving the fatigue strength of the cylinder tube. Rolling forming creates a cold hardened layer on the surface, wh
Inspection and maintenance of cylinder barrel cracks
Inspection and maintenance of cylinder barrel cracks
In order to timely understand the condition of the cylinder body (made of cylinder barrel), it is usually necessary to conduct a hydrostatic pressure test to test for cracks. The specific method is to connect the cylinder head and cylinder block together, install the gasket, and then connect the front water outlet of the cylinder block to the outlet pipe joint of the hydraulic press. Then inject the specified pressure into the water jacket of the cylinder block and maintain this state for five minutes after
Reason analysis and treatment methods for Festo cylinder not working
The lateral load of Festo cylinder during operation should not exceed its allowable value. During use, it can maintain the normal operation and service life of the cylinder. Prevent moisture freezing in the system.
When the operating speed of Festo cylinders is slower than normal, there are many factors that contribute to this willingness. The product needs to measure the pressure of its main system during use, and then check whether the pressure system is consistent with the initial setting.Pneumatic cylinder barrel.
If the Festo cylinder is removed and not used, it
Meet WEIYINGSI cylinder barrel factory at Qingdao International Industrial Automation Exhibition
WEIYINGSI Aluminum Cylinder Factory participated in the 26th Qingdao International Industrial Automation Exhibition from July 18th to 22nd at the Qingdao Hongdao International Convention and Exhibition Center, booth number: B2 Hall H30.
The 2024 Asia Pacific International Intelligent Equipment Expo focuses on intelligent manufacturing and gathers industrial automation, robots, machine vision, industrial Internet, logistics equipment, power
Principles and Design of Pneumatic Air Systems
1. Pneumatic FRL components
Pneumatic FRL components refer to the assembly of three air source processing components, namely air filters, pressure reducing valves, and lubricators, in pneumatic technology. They are called pneumatic FRR components and are used to purify, filter, and reduce the air source entering pneumatic instruments. The pressure is the rated gas supply pressure of the instrument, which is equivalent to the function of a power transformer in the circuit.
WEIYINGSI Cylinder Barrel takes you to the "China International Aluminum Industry Exhibition" in Shanghai
As the annual event of the Asian aluminum industry, the China International Aluminum Industry Exhibition focuses on showcasing new properties, technologies, trends, and applications of aluminum materials worldwide, and strives to create a professional exchange platform that integrates business negotiations, international exchanges, and brand exhibitions for aluminum production enterprises and downstream industrial applications.
The exhibition
The function and use of pneumatic cylinder piston rods
It is a connecting component that supports the operation of the piston. Most of them are used for oil cylinders and cylinder motion execution components. It is a moving component with frequent movement and high technical requirements. Taking a cylinder as an example, it consists of a cylinder rod, a piston rod (cylinder rod), a piston, and an end cap. The processing quality directly affects the lifespan and reliability of the entire product. The machining requirements for piston rods are high, with a surface roughness requirement of Ra0.4~0.8um, and strict requirements for coaxiality and wear
What is a magnetic air cylinder and is it necessary to install a speed control joint?
What is a magnetic cylinder (made of aluminum pneumatic cylinder tube)?
Do you need to install a speed control connector on the cylinder? What specifically does cylinder diameter refer to? Autoair Pneumatic will work with you to study this issue and we hope you can also learn valuable things.
1. What is a magnetic cylinder (made of aluminum tubes)
Magnetic cylinder, specifically, refers to
Basic requirements and rolling forming of pneumatic cylinder piston rod
Basic requirements and rolling forming of pneumatic cylinder piston rod
After the piston rod is formed by rolling, a cold work hardening layer will form on its rolling surface, which can reduce the elastic-plastic deformation of the grinding pair in contact with the surface, thereby improving the wear resistance of the cylinder rod surface and avoiding wear. Burns caused by shaving.
After rolling, the surface roughness value of the piston rod decreases, which can effectively improve the matching performance and reduce the friction damage to the seal
Weiyinsi cylinder barrel factory in the 2024 South China International Industrial Expo
The 2024 South China International Industrial Expo (hereinafter referred to as the "South China Industrial Expo") will be held in Shenzhen from June 19th to 21st. The organizer of the South China International Industrial Expo said that the South China International Industrial Expo will be based in Shenzhen, radiate across the country, focus on Guangzhou, Shenzhen, Foshan, Dongguan and other cities, and be committed to building a high-quality commercial communication platform in the industrial field, linking up an "industrial corridor" across the east and west sides of the the Pearl River.
Principles and design of commonly used pneumatic systems
1. Pneumatic FRL components
Pneumatic FRL components refer to the assembly of three air source processing components, namely air filters, pressure reducing valves, and lubricators, in pneumatic technology. They are called pneumatic FRR components and are used to purify, filter, and reduce the air source entering pneumatic instruments. The pressure is the rated gas supply pressure of the instrument, which is equivalent to the function of a power transformer in the circuit.Pneumatic Cylinder.
Characteristics of Round Stainless Steel Cylinder Barrel
The use of stainless steel as the cylinder (stainless steel Air Cylinder Tube) has the characteristics of small product design and long service life. Due to the high strength and corrosion resistance of stainless steel (used for cylinders), compared to materials such as aluminum and iron, it can be designed to be lighter and thinner than aluminum and iron due to its high strength and non-magnetism, thereby reducing the size and weight of the product. It is more commonly used for small cylinders. It is a portable automation device. The inner and outer roughness of stainless steel Pneumatic Cyli
What are the brands of pneumatic components/cylinders in the world?
With the rise in global labor costs, the survival pressure on the manufacturing industry is increasing, and machine automation will become increasingly important in the new generation of manufacturing. As a manufacturing powerhouse, Germany has launched the "High Tech Strategy 2020" to further support the research and innovation of new generation revolutionary technologies in the industrial sector. The United States has launched a "re industrialization" strategy, hoping to regain the lost manufacturing industry through high-end technology and save the domestic unemployment crisis.
The main problems in the use of pneumatic cylinder
The pneumatic cylinder will not move unexpectedly.
reason:
1. Dust mixed in the air can cause damage to the cylinder.
2. Improper adjustment of the buffer valve.
3. The solenoid valve is not working properly.Countermeasure:Due to the mixing of dust and damage to the inner wall of the cylinder (anodized aluminum Air Cylinder Tube), the piston will get stuck on its back and be in a true moving state. When replacing the cylinder (made of circular aluminum tube or 6063 aluminum tube), it
