The wear of palm oil chain(GETECHAIN) https://www.getechain.com/product/palm-oil-chain/ mainly occurs between the pin shaft and the sleeve. The wear causes the gap to become larger and the palm oil chain to become longer until the chain cannot accurately... moreThe wear of palm oil chain(GETECHAIN) https://www.getechain.com/product/palm-oil-chain/ mainly occurs between the pin shaft and the sleeve. The wear causes the gap to become larger and the palm oil chain to become longer until the chain cannot accurately mesh with the chain wheel, or the correct distance and timing cannot be maintained. Sometimes the wear between roller and sleeve or the wear between chain plate and guide plate will also lead to chain failure.
Palm oil chain lengthening due to wear is a gradual process, which roughly includes three stages. The first stage is the initial running-in, which takes a relatively short time. The protruding points on the pin shaft and sleeve are worn away, and small eccentricity is also worn away. The second stage is stable and slow lubrication and wear. In this stage, the pin shaft is properly placed in the sleeve and the bearing area is properly and adequately lubricated. The third stage is relatively fast end-stage wear. Lubrication in this stage may be... less
In order to ensure the quality of Household Product Mould(FURNITUREMOULD) https://www.furnituremould.com/product/daily-necessities-mould/
and their molded products, the following precision requirements should be met for the assembly of household product... moreIn order to ensure the quality of Household Product Mould(FURNITUREMOULD) https://www.furnituremould.com/product/daily-necessities-mould/
and their molded products, the following precision requirements should be met for the assembly of household product mould:
(1) Die parts should meet certain mutual positional accuracy
Such as coaxiality, parallelism, verticality, inclination, etc.
(2) The moving parts should have relative motion precision requirements
For example, the rotation precision, rotation precision and linear motion precision of various mechanisms, etc.
(3) Guiding and positioning accuracy
For example, the opening and closing motion guidance of the movable die and the fixed die or the upper die and the lower die, the installation and positioning of the cavity (female die) and the core (male die), the sliding motion guidance and positioning, etc.
(4) Contact accuracy
It means that the two mating and connecting surfaces reach the specified contact area size and the distribution degree... less
If the agricultural chain(GETECHAIN) https://www.getechain.com/product/agricultural-chain/
is used in a harsh environment, we must pay attention to the protective measures, do a good job in the follow-up work after use, clean up the agricultural chain... moreIf the agricultural chain(GETECHAIN) https://www.getechain.com/product/agricultural-chain/
is used in a harsh environment, we must pay attention to the protective measures, do a good job in the follow-up work after use, clean up the agricultural chain itself, and do some nursing work, which is of great help to prolong the service life of the agricultural chain. It is common for agricultural chains to wear and tear during use, and there are many cases of wear and tear in general agricultural chains. Wear is generally due to long-term use of agricultural chains, improper operation in the process of use, and inferior steel materials used in agricultural chain.
In the normal use process, if the agricultural chain is subject to normal or accidental wear and tear, as well as various abnormal phenomena in the operation process of the production line, the use of the agricultural chain must be stopped immediately and timely repair must be reported to avoid major accidents. Non-professional maintenance... less
1. Nylon fabric has the advantages of good abrasion resistance, good hygroscopicity, good dyeing... moreWhat are the characteristics of nylon fabric? Let the nylon fabric manufacturers(WANSHIYITEX) https://www.wanshiyitex.com/product/nylon-fabric/
tell you.
1. Nylon fabric has the advantages of good abrasion resistance, good hygroscopicity, good dyeing property, good waterproof property, good windproof property, light texture and excellent elasticity. But at the same time, it has the disadvantages of poor heat resistance, poor light resistance, no sun resistance, easy ageing and easy wrinkle.
2. Nylon fabric has good clothing comfort and is suitable for making mountaineering clothes, down shirts, assault clothes, winter clothing, etc. Clothing made of nylon fabric is more comfortable than polyester fabric.
3. There are many kinds of nylon fabrics (cloth). All kinds of nylon fabrics woven from nylon filaments can also be called nylon fabrics. Such as Nylon Spinning, Nylon Oxford Cloth, Taslon, etc.
4. Nylon fabric has a wide range of applications. Nylon spinning is suitable for down jacket fabric,... less
Copper Winding Wire(XINYU) http://www.xinyu-enameledwire.com/
is mainly used for winding of motors and transformers and other related electromagnetic equipment. Its conductor is mainly copper wire, with a thin insulating layer and good electrical and... moreCopper Winding Wire(XINYU) http://www.xinyu-enameledwire.com/
is mainly used for winding of motors and transformers and other related electromagnetic equipment. Its conductor is mainly copper wire, with a thin insulating layer and good electrical and mechanical properties, as well as heat resistance, moisture resistance, solvent resistance and other properties. Selecting different insulating materials can obtain different characteristics. Several advantages of copper winding wire：
1. Low resistivity: good ductility of copper winding wire: the ductility of copper alloy is 20-40%, and that of electrical copper is above 30%; High strength: the allowable stress at normal temperature is 7~28% higher for copper than aluminum. Especially the stress at high temperature, the difference between the two is even greater.
2. Anti-fatigue: Copper is not easy to break. In terms of elastic index, copper is about 1.7~1.8 times higher than aluminum. The copper winding wire has good stability, and the copper core... less
Molten plastic particles are moulded into plastic injection products in the process of injection moulding. The process is still relatively complicated. Injection engineers need to pay attention to some injection process parameters to ensure the quality... moreMolten plastic particles are moulded into plastic injection products in the process of injection moulding. The process is still relatively complicated. Injection engineers need to pay attention to some injection process parameters to ensure the quality requirements of the final injection products. What process parameters should Chair Mould(FURNITUREMOULD) https://www.furnituremould.com/product/chair-table-stool-mould/
processing pay attention to?
First, the moulding cycle of chair mould injection products includes injection time and product cooling time. The effective control of these times has a profound impact on the quality of products. Before injection moulding, we should determine the moulding cycle of the product by sample pattern and other methods.
Second, the temperature of the chair mould, the crystallization temperature and speed of different plastic particles are different, and the appearance, deformation, size and rubber mould of the products have different requirements, which make the... less
I believe many users will have such problems when using the Water Purifier Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/
: the water filtered after the installation of the water purifier has an oily foam like white, and users worry that the... moreI believe many users will have such problems when using the Water Purifier Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/
: the water filtered after the installation of the water purifier has an oily foam like white, and users worry that the water purifier is not only ineffective but also harmful to health? However, this is not the case. It is normal to learn from the experimental investigation that white foam appears after the installation of water purifier spare parts. For laymen consumers, such a situation will be very worrying. The next step is to popularize knowledge for everyone. In fact, there is no need to worry about it.
Reason 1:
In order to ensure the water permeability of the filter membrane, the surface of the filter membrane must show the hydrophilic property, but the general membrane matrix is hydrophobic, so hydrophilic modifier is needed to modify it. General hydrophilic agents have certain amphiphilic properties, and amphiphilic properties are conducive to the success and... less
The Roller chain(GETECHAIN) https://www.getechain.com/product/driving-chain/heavy-roller-chain/ series of pipeline equipment has strong applicability to different industries and products. Due to the characteristics of its non-standard equipment, the... moreThe Roller chain(GETECHAIN) https://www.getechain.com/product/driving-chain/heavy-roller-chain/ series of pipeline equipment has strong applicability to different industries and products. Due to the characteristics of its non-standard equipment, the flexibility of design and assembly is also very strong. This is especially true in the structural design of roller chain equipment.
The roller chain device transports the tooling plate on the guide rail by mounting a sprocket on the guide rail. The sprocket is usually transported by ordinary sleeve rollers, or a special roller chain can be used. The choice of chain has a lot of flexibility, and the chain can be selected according to the characteristics of the industry and processed products.
The roller chain is a kind of equipment with a very long span of conveying capacity in the conveying line equipment. With the change of the conveying quantity, the structure of the equipment will also be significantly different. However, for most companies, the... less
Varnish Wire(XINYU) http://www.xinyu-enameledwire.com/product/enameled-rectangular-copperaluminum-wire/
are the main raw material for motors and household appliances. Especially in recent years, the rapid development of the power industry and the rapid... moreVarnish Wire(XINYU) http://www.xinyu-enameledwire.com/product/enameled-rectangular-copperaluminum-wire/
are the main raw material for motors and household appliances. Especially in recent years, the rapid development of the power industry and the rapid development of household appliances have brought a wide range of applications to varnish wire, and also put forward higher requirements for varnish wire. The varnish wire is mass-produced in household appliances and instruments. First, the insulation on the conductive cable should be stripped to handle the cable in the next step.
Conventional stripping techniques include mechanical stripping, chemical stripping, and hot stamping stripping. However, each method has associated problems, such as conductor damage. Slow processing speed; low precision; poor quality. It is well known that manual and semi-automatic mechanical, chemical or hot stamping release is difficult to ensure demolding quality.
However, in the field of rigorous manufacturing... less
At present, hollow pin chain(GETECHAIN) https://www.getechain.com/product/hollow-pin-chain/
are still widely used, and some of the prices are relatively high. We all hope to buy chains with good quality and long service life. Let's take a look at some... moreAt present, hollow pin chain(GETECHAIN) https://www.getechain.com/product/hollow-pin-chain/
are still widely used, and some of the prices are relatively high. We all hope to buy chains with good quality and long service life. Let's take a look at some methods introduced by hollow pin chain experts to prolong the service life of the chain.
If the hollow pin chain is used in a harsh environment, it is necessary to pay attention to protective measures, do a good job in the follow-up work after use, clean up the hollow pin chain itself, and do some nursing work, which is of great help to prolong the service life of the hollow pin chain.
In order to prolong the service life of the hollow pin chain, it is necessary to do regular maintenance at ordinary times. In fact, many tools need regular maintenance in the process of use. Of course, chains are no exception. Chain maintenance does not need to be done frequently. If it is not good to do it regularly, it is usually very good to do it once in a while. In... less
Nowadays, furniture products are widely used in daily life and production, and the demand for Furniture Mould(FURNITUREMOULD) https://www.furnituremould.com/
by manufacturers is also increasing. Therefore, the daily maintenance of furniture mould is... moreNowadays, furniture products are widely used in daily life and production, and the demand for Furniture Mould(FURNITUREMOULD) https://www.furnituremould.com/
by manufacturers is also increasing. Therefore, the daily maintenance of furniture mould is very important. If we can maintain the moulds when the furniture mould are shut down, it can greatly increase the service life of the furniture mould.
When the furniture mould is shut down, the following suggestions can help you to maintain the furniture mould:
1. Check and clean the moving template and fixed template.
2. Check whether the cooling system is in good condition and ensure that no water leakage occurs.
3. Ensure the normal operation of the furniture mould oil cylinder and no oil leakage.
4. Ensure that the hot runner inside the furniture mould can work normally, which can prevent the occurrence of some accidents and the impact of some unexpected factors on the furniture mould to a great extent.
