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September 17, 2019 - posted by ko koele, 1 like, 0 followers, 1 member, 0 comments, 1 viewAs water pollution intensifies, anyone who has some concerns about these things has begun to purchase water purifiers to protect their own and their families' water safety issues. They will take the... moreAs water pollution intensifies, anyone who has some concerns about these things has begun to purchase water purifiers to protect their own and their families' water safety issues. They will take the initiative to go to the mall or website to inquire about the situation of household Water Purifier Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/
. However, consumers are much more eager to watch because they often hear the news that they often hear and lose judgment. They fall into misunderstandings, which leads to conflicts between the purchased water purifier spare parts and the actual use.
Misunderstanding 1： The water purifier needs to change the filter element for 3 months.
I think many consumers often hear that the water purifier filter has to be replaced once every 3-6 months to ensure the filtration effect, otherwise the filter element may become a source of pollution. In fact, this is only a means of marketing by the manufacturer. When the filter element is changed depends on the type of water purifier and the quality of the filter element. The quality of the filter is not good, let alone three months, and you can't change it in one month. If the quality is good, you can use it for at least three years. In general, the reverse osmosis and ultrafiltration machines we use now, the filter element is about to change once a year.
Misunderstanding 2： The higher the filtering accuracy, the better
At present, the household water purifiers on the market are mainly based on ultrafiltration and RO reverse osmosis. Consumers should choose water purifiers according to the water quality, and do not pursue high-precision filtration.
It is understood that there is a standard in the definition of healthy water in the World Health Organization that “the body needs moderate mineral content”, while the reverse osmosis technology filters almost pure water, and the calcium and magnesium ions beneficial to the human body are also rejected. The door is out.
However, the filtered water of the water purifier retains the minerals and various trace elements beneficial to the human body, and maintains the weak alkalinity of the water, retaining the vitality and energy of the water, and does not destroy the natural balance of the water. Without changing the pH of the water, the water produced is healthy water, suitable for long-term drinking, and does not cause electrolyte imbalance in the body.
Misunderstanding 3: Foreign water purifiers are not suitable for Chinese kitchen
Some consumers plan to purchase foreign brand water purifiers, but they are worried that these products are developed according to local water quality. Can different foreign water purifiers be suitable for domestic water quality environment due to different water quality?
Actually not necessarily. Nowadays, many domestic water purifiers have more or less combined with advanced foreign technology, and many foreign water purification companies have changed in order to meet China's water quality. Therefore, not all foreign water purifiers are not suitable for domestic water quality.
Another thing to remind consumers is that when purchasing water purifier spare parts, you must know that the price is one point, and a high-end quality water purifier spare parts are the best guarantee. Choosing a high-end quality water purifier spare parts is equivalent to an investment in the health of the whole family's drinking water, which will benefit for life.
Click Water Filter Spare Parts https://www.kokoelectric.com/
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August 27, 2019 - posted by minseok kim, 1 like, 0 followers, 1 member, 0 comments, 1 viewThe heavy roller chain(GETECHAIN) https://www.getechain.com/product/driving-chain/heavy-roller-chain/ is widely used in engineering equipment, and there are certain requirements for the installation... moreThe heavy roller chain(GETECHAIN) https://www.getechain.com/product/driving-chain/heavy-roller-chain/ is widely used in engineering equipment, and there are certain requirements for the installation method when installing heavy roller chains. To correctly install the heavy roller chain, what is the correct installation method for the heavy roller chain?
1. The two shafts are parallel and the two wheels are coplanar.
2. The connection between sprocket and shaft is reliable.
3. Excessive tension is not allowed.
4. The heavy roller chain is reliably connected with the ring, and the open end of the clamp spring is opposite to the moving direction.
5. Heavy roller chain and chain cover should keep a certain gap.
6. New chain (chain wheel) shall not be installed and used together with severely worn or unqualified chain wheel (chain).
The use environment and bearing capacity of heavy roller chain are limited. For heavy roller chains, there are some important installation methods of heavy roller chains that affect their service life, so we must master the correct installation methods.
Click Roller chain https://www.getechain.com/product/driving-chain/heavy-roller-chain/ to learn about more information. less -
August 25, 2019 - posted by xiu umin, 1 like, 0 followers, 1 member, 0 comments, 1 viewFirst, the process analysis of plastic products.
Before the design of the Crate Mould(FURNITUREMOULD) https://www.furnituremould.com/
, the designer should fully analyze whether the plastic products... moreFirst, the process analysis of plastic products.
Before the design of the Crate Mould(FURNITUREMOULD) https://www.furnituremould.com/
, the designer should fully analyze whether the plastic products conform to the principle of injection molding, and need to negotiate with the designers of the products, and a consensus has been reached. These include the geometry, dimensional accuracy and appearance requirements of the product, and the necessary discussion to avoid unnecessary cumbersome manufacturing of the crate mould.
Second, the crate mould structure design.
A set of high-quality crate mould requires not only good processing equipment and skilled crate mould, but another very important factor is the design of good crate mould , especially for complex crate mould. The quality of the mould and crate mould is more than 80% of the quality of the crate mould. An excellent crate mould design is: under the premise of meeting the requirements of customers, the processing cost is low, the processing difficulty is small, and the processing time is short.
To do this, we must not only fully digest the requirements of the guests, but also have an understanding of the injection molding machine, the mould structure, the processing technology and the processing capabilities of the mould factory itself. Therefore, to improve the design level of crate mould, the following points should be achieved:
1. Understand every detail in each crate mould design and understand the purpose of each part in the crate mould.
2. In the design, refer to the previous similar design, and learn about the situation in the processing and production of the crate mould, and learn from the experience and lessons.
3. Learn more about the working process of the injection molding machine to deepen the relationship between the crate mould and the injection molding machine.
4. The factory understands the process of processed products and recognizes the characteristics and limitations of each process.
5. Understand the test results and mould changes of the crate mould designed by yourself, and learn the lesson.
6. Try to use the previously successful crate mould structure when designing.
7. Learn more about the impact of the crate mould on the product.
8. Study some special crate mould structures and learn about the latest crate mould technology.
Third, determine the crate mould materials and selection of standard parts.
In the selection of the crate mould material, in addition to the accuracy and quality of the product, it is necessary to give the correct choice in combination with the actual ability of the mould factory for processing and heat treatment. In addition, in order to shorten the manufacturing cycle, the existing standard parts are utilized as much as possible.
Fourth, parts processing and ladle mould assembly.
In addition to the optimum structure and reasonable tolerances of the design of the crate mould, the machining of the parts and the assembly of the moulds are essential. Therefore, the selection of machining accuracy and processing methods is absolutely dominant in the manufacture of crate mould.
The dimensional error of a molded product is mainly composed of the following parts:
1. The manufacturing error of the mould is about 1/3.
2. The error caused by mould wear is approximately 1/6.
3. The error caused by uneven shrinkage of the molded part is about 1/3.
4. The error caused by the inconsistency between the predetermined contraction and the actual contraction is approximately 1/6.
The total error = (1) + (2) + (3) + (4).
Therefore, in order to reduce the manufacturing error of the crate mould, the machining accuracy should be improved first. With the use of CNC machine tools, this problem has been well controlled. In addition, in order to prevent the error caused by the wear and deformation of the mould, in the case of the crate mould with high processing precision and large product output, the key parts such as the cavity and the core should be quenched. In the medium and large crate mould, in order to save materials and facilitate processing and heat treatment, the crate mould should be designed with a mosaic structure.
In order to solve the error caused by the uneven shrinkage of the molded part and the inconsistency between the predetermined shrinkage and the actual shrinkage, one third of the tolerance of the product is generally selected in the manufacture of the crate mould, as the manufacturing tolerance of the mould, the purpose of which is to give the molding process in the future. There is a large room for adjustment to resolve the errors caused by the molding process.
Click Dustbin Mould https://www.furnituremould.com/
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July 31, 2019 - posted by minseok kim, 1 like, 0 followers, 1 member, 0 comments, 1 viewThe device of the China chain factory(GETECHAIN) https://www.getechain.com/
has a first conveying chain and a second conveying chain intersecting therewith, and the conveying article is displaced... moreThe device of the China chain factory(GETECHAIN) https://www.getechain.com/
has a first conveying chain and a second conveying chain intersecting therewith, and the conveying article is displaced from the first conveying chain to the second conveying chain, and the conveying direction of the conveying article can be changed substantially at a right angle. The first conveyor chain S1 is rotatably supported by an end bar or a small diameter sprocket, and the second conveyor chain is composed of at least two types of chain assemblies and connecting pins of different lengths.
A chain positioning device is provided, comprising a driving sprocket, a driven sprocket, and an endless chain, wherein the driving sprocket is driven by the crankshaft; the driven sprocket is driven and connected by an output shaft that rotates with the driving wheel of the bicycle; the endless chain is wound around In the above-described drive sprocket and the chain locating device for a bicycle shifting device, the chain of the bicycle shifting device may be bent or slackened due to the running operation of the bicycle or the up-and-down vibration, etc., and the chain may be arranged in a row. The ground is positioned on the drive sprocket.
The chain drive and the central heating mechanism, the chain transmission mechanism comprises a chain and a plurality of transmission gears, the chain is fixed with a plurality of chain block assemblies, wherein the chain block comprises a chain block, and each of the chain blocks is provided with a heating seat for fixing the preform The chain drive mechanism further includes a plurality of sets of reversing disc assemblies, the chain being inverted at an angle of 90° or 180° around the reversing disc assembly, wherein the chain is reversed by 180° to form two columns of mutually opposite reverse chains.
The chain tongs include a caliper body and a chain. One end of the chain is a connecting end that is connected to the caliper body, and the other end is a free end. At least one of the caliper body and the chain or the caliper body and the chain is provided for fixing or limiting the chain. A magnetic adsorbing member located on the caliper body for reducing or eliminating the ineffective swing of the free end of the chain. The magnetic adsorbing member may be disposed at the end of the free end of the chain. Directly used to stabilize the excess needed for multiple clips.
The separate chain cover of the setting machine is mainly composed of a chain carrier, a two-chain body, a chain cover, a needle plate seat and a nut, and is embedded in the sprocket on both sides of the chain body. The column tip tube is sleeved on the branch posts on both sides of the chain carrier, and a separate horseshoe chain cover is sleeved by the upper-end piece of the chain body, and the needle plate seat is pierced by a pair of corresponding chain cover plates. On the pillars, each of the nut locks is integrated, and the oil groove is applied to the chain cover.
Click China chain supplier https://www.getechain.com/
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July 25, 2019 - posted by minseok kim, 1 like, 0 followers, 1 member, 0 comments, 1 viewIf the China chain factory(GETECHAIN) https://www.getechain.com/
is in normal use, if there is rust, it is necessary to analyze the reasons.
There is no strict rust-proof operation. The chain parts... moreIf the China chain factory(GETECHAIN) https://www.getechain.com/
is in normal use, if there is rust, it is necessary to analyze the reasons.
There is no strict rust-proof operation. The chain parts and the chain products after the installation are rust-proofed according to the requirements of the cleaning anti-rusting procedure and the oil-sealing anti-rust packaging. If the chain touches corrosive liquids or gases.
Lubricants, cleaning agents, etc., which are commonly used in enterprises, may not be properly selected, and the safety of industrial chains cannot be completely maintained. This should start at the beginning of the company to select quality products and brands. Prevent the formation of unrecoverable results.
The quality of the chain itself. In order to save costs, some manufacturers have selected relatively inexpensive raw materials, which leads to the quality of the chain at the beginning, which will inevitably be rusted.
The problem of the environment of the enterprise or the factory itself is relatively damp, the enterprise safety problem is not handled well, and there are odors and liquids around it, which is also a cause of chain corrosion.
Click China chain supplier https://www.getechain.com/
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July 11, 2019 - posted by minseok kim, 1 like, 0 followers, 1 member, 0 comments, 1 viewThe agricultural chain(GETECHAIN) https://www.getechain.com/product/agricultural-chain/
may be damaged due to various reasons when in use. In order to ensure continuous operation, the chains should... moreThe agricultural chain(GETECHAIN) https://www.getechain.com/product/agricultural-chain/
may be damaged due to various reasons when in use. In order to ensure continuous operation, the chains should be replaced and can be replaced separately, but the corresponding parts of the two chains should be replaced at the same time to ensure the same solution on both sides. Let's analyze the cause of the damage.
1. Impact damage
When subjected to instantaneous excessive impact load, the agricultural chain will produce great stress and deformation, which is very easy to break.
2. Fatigue damage
If the long-term cycle sophisticates the load function, will cause the agricultural chain to produce the fatigue and the fracture, moreover if the chain itself also has the surface flaw, after produces the crack will deepen unceasingly.
3. Friction
In the process of use, there will be constant friction between the chain ring and the chain wheel, resulting in wear and even deformation, which will lead to strength reduction. At last, the chain ring will be pulled off as long as it is impacted, especially when the material and manufacturing quality do not meet the standard requirements, which will be easier.
Click Driving chain manufacturer https://www.getechain.com/product/driving-chain/
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July 4, 2019 - posted by xiu umin, 1 like, 0 followers, 1 member, 0 comments, 1 view1. Mechanical reasons, such as overheating of the barrel due to abnormal conditions, injection of resin into the product after pyrolysis, burns, or viscous flow of resin from internal nozzles and... more1. Mechanical reasons, such as overheating of the barrel due to abnormal conditions, injection of resin into the product after pyrolysis, burns, or viscous flow of resin from internal nozzles and simple internal threads, check valves and other components, which decompose into products with dark brown burn marks. Solution: Clean nozzles, screws, and barrels.
2. The reason for the Table Mould(FURNITUREMOULD) https://www.furnituremould.com/product/chair-table-stool-mould/
is mainly due to the exhaust of the table mould. This kind of burn usually occurs in a fixed place and is easily distinguished from the first one. Solution: Take anti-exhaust measures.
3. In terms of shape, when the back pressure exceeds 300MPa, it may overheat the cylinder and cause burns. Screw speed is too high, overheating, generally within the scope of 40-90R/min.
Solution: When the table mould does not have a small exhaust port or exhaust pipe, the injection speed is too high, which can lead to the burning of superheated gas, thus reducing the speed of the table mould.
Click Chair Mould https://www.furnituremould.com/product/chair-table-stool-mould/
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June 3, 2019 - posted by ko koele, 1 like, 0 followers, 1 member, 0 comments, 1 viewWhen purchasing a water purifier, we should understand the water quality of family members and locals, but what should we pay attention to when choosing a Water Purifier Spare Parts(KOKOELECTRIC) ... moreWhen purchasing a water purifier, we should understand the water quality of family members and locals, but what should we pay attention to when choosing a Water Purifier Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/
? It is recommended that you choose from three aspects: technology, certification and brand.
At present, most water purifiers use physical water purification, and the specific filtration methods are also different. There are UV technology, RO membrane technology and ultrafiltration membrane technology, these technologies have different degrees of water filtration. For the RO membrane, the water purifier with the RO membrane is called the home RO system and consists of a pre-filter, an RO membrane and a post-filter. The RO system for the home is more suitable for water treatment, not only is it purer, but also effectively removes heavy metals from the water and releases cations that are beneficial to the human body.
Compared to uncertified water purifier spare parts, of course, getting certified will give us more peace of mind. Currently, there are NSF, WQA, IAPMO and other certification methods. If one or both of them are certified, we can choose to purchase. For uncertified water purifier spare parts, we must be careful to purchase them as these may cause installation problems.
When buying water purifier spare parts, we often choose a good brand. The popularity of the brand is also one of the directions we buy water purifier spare parts. When we buy new water purifier spare parts, we will be more assured.
The choice of water purifier spare parts can be considered technology, certification and brand. If you choose a reliable water purification device for your family, you will drink healthier, cleaner water.
Click Water Filter Spare Parts https://www.kokoelectric.com/
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May 24, 2019 - posted by xiu xiu, 1 like, 0 followers, 1 member, 0 comments, 1 viewSince 2012, there are approximately 38,000 Led Public lighting(CLASSIC) https://www.classicledlight.com/
installations in Nottinghamshire. These lights use white light for many years in high crime... moreSince 2012, there are approximately 38,000 Led Public lighting(CLASSIC) https://www.classicledlight.com/
installations in Nottinghamshire. These lights use white light for many years in high crime rate areas to enhance dark images and provide residents with night visibility and peace of mind, as light helps prevent suspicious behavior.
However, these new LED public lighting are being accused of helping criminals, Nottinghamshire County Councilman David Martin said. He believes that the new lights are conical, which means there are huge black spots everywhere, which adds to our crime.
In fact, according to common sense, any crime and suspicious activity can be carried out in the dark and other invisible, invisible circumstances. Despite the help of bright LED public lighting, there is a bright and abundant light everywhere. It can effectively reduce the possibility of these illegal activities.
These LED public lighting seems to be a major leap in improving pedestrian and vehicle safety, which is highly desirable. It has the added benefit of significantly reducing energy consumption and producing highly consistent and effectively controlled lighting, which greatly reduces environmental costs.
If you are ready to upgrade to a more efficient lighting system, for more information, please click public lighting https://www.classicledlight.com/
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March 22, 2019 - posted by xiu umin, 1 like, 0 followers, 1 member, 0 comments, 1 viewThis type of failure occurs in many Household Product Mould(FURNITUREMOULD) https://www.furnituremould.com/product/daily-necessities-mould/
, showing an area that is usually close to the door, which... moreThis type of failure occurs in many Household Product Mould(FURNITUREMOULD) https://www.furnituremould.com/product/daily-necessities-mould/
, showing an area that is usually close to the door, which has an uneven lining appearance. It may be reminiscent of a groove on a phonograph record, or it may appear to appear as an irregular line pattern, roughly a semicircle around the door.
The reason for unfolding the mark is that the pressurization of the last part of the household product mould is slow. As the back pressure in the household product mould increases, the rate at which the material flows through the gate decreases, and the molten plastic does not have a sufficiently low viscosity to provide good consistency of the mold surface.
In order to overcome this drawback, it is important to quickly fill the mold of the household product at one time. If the machine runs out of power before the filling is complete, the last material can only enter the household product mould at a very slow rate. The pressure in the hydraulic system will gradually increase and will be transferred to the material entering the mold of the household product for further pressurization.
Click Daily Necessities Mould https://www.furnituremould.com/product/daily-necessities-mould/
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November 25, 2018 - posted by gong liang, 1 like, 0 followers, 1 member, 0 comments, 1 viewMillet is processed from millet, and one of the most important equipment in Rice Huller(LIANGGONG) https://www.china-zjlg.com/product/mlgq51-semi-pneumatic-rice-huller.html
equipment is the grain... moreMillet is processed from millet, and one of the most important equipment in Rice Huller(LIANGGONG) https://www.china-zjlg.com/product/mlgq51-semi-pneumatic-rice-huller.html
equipment is the grain separation equipment. Most of the coarse mixture in the valley is the unhulled grain, and a small part is the unhulled grain. According to the requirements of the rice milling process, the coarse mixture must be separated to separate the pure dehulled grains. It is sent to the rice mill for peeling. If the shell is not husked, the person will continue to shell.
In the production of rice huller equipment, it is necessary to strengthen the comprehensive management of equipment operation.
1. Strictly implement the responsibility system during the use of the motor. The maintenance personnel regularly check the number of inspections every time, observe and monitor the motor, and find problems in a timely manner;
2. In order to ensure the perfect operation of the rice huller equipment control system, the electrical components in the secondary line of the control motor should be inspected and maintained regularly to ensure that the overcurrent short circuit protection device should be regularly verified to ensure reliable and sensitive operation, so that the motor is always in good operating condition;
3. In addition to daily inspection and maintenance, machinery and equipment such as rice huller equipment usually need annual overhaul. In the annual overhaul, the motor should be disassembled and maintained, the bearing should be cleaned or replaced, the insulation should be monitored, and the cooling system should be perfected to ensure that the motor is in Run in good condition.
4. When the rice huller equipment is running, tighten the locknut to prevent the shaft. Rice huller equipment must be pure before use. Stones or metal blocks cannot be placed. During the operation of the equipment, it is forbidden to extend the rice into the hopper by hand or metal rod, and only use wooden sticks to prevent hand injuries.
5. In addition, the motor of the rice huller equipment must be grounded.
Click Rice Grader https://www.china-zjlg.com/product/rice-grader-machine/
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