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hangzhou hzqj :
Motorcycle Chains Manufacturers Introduces Why Chains Are Aging
Although stainless steel chainplates are much better than ordinary carbon steel chainplates, there are still some substances in the environment that will affect them. Motorcycle Chains Manufacturers introduced the aging factors that cause it, including oxygen, ozone, heat, light, and mechanical stress. Moisture, etc., so all aspects need to be paid attention to extend the service life of the product.

Oxygen undergoes... see more a free radical chain reaction with rubber molecules in the rubber, and the molecular chain is broken or excessively cross-linked, which causes the change of rubber properties. It is one of the important reasons for rubber aging, and the chemical activity of ozone is much higher than that of oxygen. More destructive, it also breaks the molecular chain.

Increasing the temperature can cause the thermal cracking or thermal crosslinking of the rubber, increase the oxygen diffusion rate and activate the oxidation reaction, thereby accelerating the rubber oxidation reaction rate, thereby aging the stainless steel chainplate. The stainless steel chain plate will break the rubber molecular chain to generate free radicals under the repeated action of mechanical stress and the continuous friction process with the idler roller, trigger the oxidation chain reaction, and form a mechanochemical process. In addition, it is easy to cause ozone cracking under stress.

There are two negative effects of water on stainless steel chainplates. On the one hand, it is easy to damage when wet air is exposed to rain or soaked in water. This is because water-soluble substances and clear water groups are extracted and dissolved by water. On the other hand, it is caused by hydrolysis or absorption, especially under the alternating action of water immersion and atmospheric exposure, which will accelerate the damage of the stainless steel chainplate.

The so-called other factors refer to chemical media, variable metal ions, high-energy radiation, electricity, and biology, etc., which will affect the stainless steel chain plate to varying degrees, so it is required to strengthen attention to the use of stainless steel chain plates from different aspects.

8 hours ago 0 likes 0 comments 0 comments
yongding yong :
Stud Bolt Manufacturer Introduces The Use Of External Hexagonal Bolts

Hexagon bolts are mainly used on mechanical equipment more frequently, and their main function is to connect. Once a fracture problem occurs during use, it will naturally affect the performance of the mechanical equipment and cause the mechanical equipment to fail to operate. Stud Bolt Manufacturer introduces how to prevent external hexagon bolts from breaking?

1. When using, you should choose matching... see more outer hexagonal bolts. If the bolts and the connecting materials do not match, it is easy to cause breakage.

2. When assembling, it is necessary to control the force and tighten according to the specified standards. The tightening force is too large or too small, it is easy to cause the bolt to break, if it is too small, it cannot be tightened firmly. It is recommended to use a torque wrench as a tool when assembling.

3. When the mechanical equipment is running for a period of time, you need to check the usage of the outer hexagonal bolts. If the bolts are found to be loose, they need to be tightened. If the bolts are aging, they need to be replaced in time.

4. Every time you use it, you need to check the guiding part of the outer hexagonal bolt. There are cracks on the head and thread, and observe whether the pitch and shape of the thread are normal. If there is an abnormal condition, it cannot be used.

5. Hexagon bolts are very common in life. In order to make the connection between two things stronger and safer, we must choose the right bolts and use them correctly to reduce the occurrence of breakage during use.

Through the above introduction, Bolts Factory hopes that you can simply refer to the content of this article in future use.

12 hours ago 0 likes 0 comments 0 comments
haining khfastener :
Golden Hex Rivet Nut is also called pull cap and pull rivet nut. It belongs to internal thread fasteners. It is used for riveting plates, pipes, profiles, castings, plastics, etc., which is "the gospel of thin plate connection technology". It changes the old way of traditional technology. , When installing parts on the thin plate, there is no need to tap internal threads and no welding nuts. During the installation process, the screw of the rivet nut gun pulls the rivet nut to deform the rivet nut... see more and clamp the workpiece together. After installation, it is matched with bolts to connect other workpieces. It is firm, beautiful, convenient and fast.

Choose riveting instead of welding: Golden hexagonal rivet nuts provide a variety of solutions to thread elastic nuts/bolts to thin-walled parts. They are easy to process in all metal materials, plastics and even ceramic components. This process is particularly safe, because no matter it is harmful steam or gas, there is no risk of combustion.

Golden hexagon blind rivet nuts are made of steel, stainless steel or aluminum. The materials we use provide excellent plasticity in the compression zone-the best resistance to torsion.

For more product information, you can click here: https://www.khfastener.com/product/riveted-fasteners/rivet-nuts/
Yesterday 0 likes 0 comments 0 comments
9 days ago
wistar motor :
Smart Curtain Motor Factory Introduces The Installation Characteristics Of Electric Curtains

Smart Curtain Motor Factory introduces the installation skills of electric curtains:

1. Perform tracking, positioning, and measurement. The accuracy of positioning is the key to the installation of electric curtain rails. It should be noted that the total length of the track is the sum of the motor, track, and auxiliary gearbox.

2. Install the lifting clip, rotate... see more the clip 90 degrees to connect with the electric opening and closing curtain track, and then use the self-tapping screw to install the lifting clip on the top plate. If it is a concrete structure, it needs to be fixed with expansion screws.

3. Connect the motor to the track, put the motor in the main gearbox, and then rotate it 90 degrees clockwise. The interface between the flat shaft of the main gearbox and the motor should match. After rotating in place, push the insert into the gearbox to the limit position, and it will automatically lock at this time.

4. Adjust the motor program, the back end of the motor is equipped with a set of gears and micro switch devices. The motor wiring needs to rotate forward and reverse to realize the self-positioning of the curtain opening and closing stroke.

Through the above introduction, Motorized Shades Blinds Manufacturers hopes that you can simply refer to the content of this article in future use.

9 days ago 0 likes 0 comments 0 comments
huzhou fuji :
China Passenger Elevator Factory Introduces The Selection Requirements Of Home Elevators

China Passenger Elevator Factory introduces how to choose the right home elevator:

1. The safety of home elevators is the first consideration when choosing home elevators. Among all the elevator structures, the screw elevator has a special nut and screw occlusal structure, which can ensure that it can be self-maintained in some emergency situations and never fall down. It is a recognized... see more safe elevator structure.

2. The price of home elevators. At present, the price of home elevators ranges from tens of thousands to hundreds of thousands, but it should be noted that the price of elevators purchased at that time is not an important reference item. More important is the cost-effectiveness of long-term use. Some elevators were purchased at a relatively low price at the time, but problems such as frequent failures during use, high maintenance costs, untimely after-sales service, and very short service life all led to very low price-performance ratios. Therefore, when choosing an elevator from a price perspective, it depends on the long-term price, and choosing an elevator with guaranteed quality and long service life.

3. The size of the home elevator mainly depends on the actual size reserved in the home, the number of family members, and whether there is a need for wheelchairs. First of all, it depends on the reserved size of the household and the number of permanent household members.

Through the above introduction, Passenger Elevator Factory hopes that you can simply refer to the content of this article in future use.


9 days ago 0 likes 0 comments 0 comments
14 days ago
yuyao yuyaojinghaiboo :
Lotion Pump Wholesaler Introduces What Is A Lotion Pump Head

Lotion Pump Wholesaler introduces the common sense of lotion pump head:

1.Screw-type pump head is divided into spray, foam pump, and lotion pump in terms of function.

2. The size of the pump head is determined by the caliber of the matching bottle. The common lotion pump heads on the market have 24 teeth and 28 teeth; the common foam pump head has 38 teeth and 45 teeth. The length of the nozzle... see more of the same caliber can be determined according to the height of the bottle.

3. Special dispensers such as foam pump head and hand buckle spray head. The foam pump head is a non-gas-filled hand-pressure pump head. It does not need to be filled to produce foam, and it can produce quantitative high-quality foam with light pressure. . Usually comes with a dedicated bottle. Hand-button sprinklers are usually used in products such as detergents.

4. If the demand is not high, the molds are rarely opened by themselves, and the cost of the molds required is higher.

Through the above introduction, Mist Pump Manufacturers hopes that you can simply refer to the content of this article in future use.


Sep 02 2021 0 likes 0 comments 0 comments
17 days ago
glejin taizhou :
Float Pontoon Factory Introduces The Installation Characteristics Of Float Pumps

Float Pontoon Factory introduces the installation method of the float pump:

1. Float type installation can form a simple filtration system, which will not draw the sediment to the bottom of the pool, and also has a certain shielding effect on the debris on the liquid surface.

2. The motor is equipped with leak detection and temperature measurement devices, which improves the... see more safety and reliability of the submersible axial flow pump, and also ensures that the motor will not burn out due to water leakage or overheating.

3. The submersible axial flow pump adopts the new water conservancy model structure and submersible motor technology on the basis of meeting the national unified standards for axial flow pumps to provide users with high-quality products.

4. Large flow, no blockage, good circulation, corrosion resistance, safe and reliable operation.

5. The use of angle-adjustable blades allows the same axial flow pump to have a larger flow adjustment range. The manufacturer can adjust the appropriate flow and head for customers according to the needs of customers in different situations.

Through the above introduction,Jet Ski Dock Manufacturers hopes that you can simply refer to the content of this article in future use.


Aug 30 2021 0 likes 0 comments 0 comments
hangzhou hzqj :
Agricultural Chain Manufacturer Introduces The Rules For The Use Of Conveyor Chains

The chain conveyor is on the load chain, and a higher roller attachment is added between the chain links to transport the goods, while the conveyor chain uses rollers to roll on the track. Below, Agricultural Chain Manufacturer introduces the workflow of the conveyor chain:

Prime mover: The prime mover is the power source of the conveyor chain, which is generally driven by an... see more AC motor.

Transmission device: The motor is connected to the conveyor chain head shaft through the transmission device, and generally can realize functions such as deceleration, mechanical speed regulation, and safety protection.

Lifting device: The main function of the lifting device is to pull the tail shaft down.

Electric control equipment: The function of electric control equipment is mainly to control transmission equipment.

Through the above introduction,Silent Chain Manufacturers hopes that you can simply refer to the content of this article in future use.

Aug 30 2021 0 likes 0 comments 0 comments
ningbo ningboafa :
Kitchen Faucets Manufacturers Introduces The Relevant Knowledge Of The Overall Bathroom

Kitchen Faucets Manufacturers introduces the structure of stainless steel bathroom:

1. The structural design of the integral bathroom pursues the most effective use of space. Even if the bathroom in the home is less than 2 square meters, there are corresponding integral bathrooms to choose from.

2. The bathtub and the bottom plate of the integral bathroom are... see more molded at one time without splicing gaps, which fundamentally solves the problem of easy water leakage on the floor of ordinary toilets that has plagued many families.

3. The overall kitchen and bathroom is a complete product, which is completely designed according to the principles of ergonomics, which is more reasonable than the traditional kitchen and bathroom decoration. Scientific design and exquisite workmanship complement each other, which can be reflected even in small places. For example, the bathroom facilities in the overall bathroom have no dead-angle structure and are easy to clean.

Through the above introduction, Stainless Steel Kitchen Cabinets Manufacturers hopes that you can simply refer to the content of this article in future use.

Aug 30 2021 0 likes 0 comments 0 comments
18 days ago
jordan lin :
408452-700 Best 2021 Air Jordan 4 Retro Lightning Shoes https://www.newjordan2022.com/
Aug 29 2021 0 likes 0 comments 0 comments