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What is the difference between metal working fluid and cutting fluid?
2024 / 07 / 29
Although both metalworking fluid and cutting fluid are auxiliary liquids used in metalworking, their functions and scope of application are different. Metalworking fluid is a broad concept, including various types of liquids, which are mainly used to lubricate and cool metal workpieces and tools, reduce friction and heat during metal processing, and thus improve processing quality and efficiency. Common metalworking fluids include cutting fluid, drilling fluid, stamping fluid, Emulsified Working Fluid, etc., whose ingredients include water, oil, additives, etc., and are suitable for high-speed processing and mass production. Cutting fluids are liquids specially used in the metal cutting process, which have good cooling, lubrication and cleaning effects. Cutting fluids are composed of a variety of super-functional additives, with good cooling, cleaning, rust prevention and other characteristics, no corrosion to the human body, no corrosion to equipment, and no pollution to the environment. Common cutting fluids include sawing fluids, grinding fluids, milling fluids, etc., which are mainly suitable for small batch and single-piece production and processing with high requirements for surface accuracy and finish, such as machinery manufacturing, aerospace and automobile manufacturing industries. In summary, metalworking fluid is a broader concept, including various types of liquids, while cutting fluids are liquids specially used for metal cutting. The two differ in composition, purpose and application areas, but their common purpose is to improve the efficiency and quality of metal processing through lubrication and cooling. Zhengzhou Chorus Lubricant Additive Co., Ltd
Anti-rust agent disclosure: The dual challenge of anti-rust and anti-emulsification properties
2024 / 07 / 03
Anti-rust agent disclosure: The dual challenge of anti-rust and anti-emulsification properties In the world of metal processing and lubricating oil, the existence of rust inhibitors is like a patron saint, silently guarding metal parts from rust. However, rust inhibitors are not omnipotent, and their performance directly affects the overall performance of industrial lubricants. In this paper, the balance between anti-rust and anti-emulsification properties of rust inhibitors will be discussed. Rust, the invisible killer of metal materials, will not only lead to reduced equipment performance, but also likely to cause safety accidents. In order to combat this threat, rust prevention agents and Anti-Rust Additive came into being. Through its special molecular structure, the anti-rust agent forms a dense protective film on the metal surface, isolating the contact between water and oxygen, so as to effectively prevent the occurrence of rust. However, while rust inhibitor plays its protective role, it also faces the test of anti-emulsification performance. Emulsification is an undesirable phenomenon in lubricating oil, which refers to the milky liquid formed after mixing lubricating oil with water. The emulsion will not only reduce the lubrication performance of the lubricating oil, increase the wear of the equipment, but also may form oil mud, affecting the normal operation of the equipment. Therefore, the anti-rust agent must also have good anti-emulsification properties while protecting the metal. In order to take into account the anti-rust and anti-emulsification properties, the scientific research team has carried out unremitting exploration. Taking imidazoline type r
What are the main monitoring items for lubricating oil? What does it do?
2024 / 06 / 18
What are the main monitoring items for lubricating oil? What does it do? Lubricating oil, as an indispensable liquid or semi-solid lubricant in mechanical equipment, is of great significance for ensuring the normal operation of equipment and extending the service life. In order to ensure the quality and performance of lubricating oil, it is necessary to carry out regular monitoring. This article will introduce the main monitoring items of lubricating oil and their functions in detail to help readers better understand and apply lubricating oil. First of all, viscosity is one of the most critical items in lubricating oil monitoring. Viscosity is a measure of the friction force within the flow of a fluid, which reflects the ability of a lubricating oil to resist flow at a specific temperature. The size of viscosity directly affects the lubrication effect and the stability of equipment operation. Therefore, by monitoring the viscosity of the lubricating oil, it can be determined whether it meets the requirements of the equipment and whether it needs to be replaced or adjusted Lube Additive. Secondly, moisture content is also an item that cannot be ignored in lubricating oil monitoring. Moisture will destroy the oil film, reduce lubricity, and increase the wear of the friction parts of the equipment. At the same time, the water will also react with some components of the oil, forming acids, glia and sludge, further affecting the performance of the lubricant. Therefore, regular monitoring of the moisture content in the lubricating oil helps to discover and deal with potential problems in time to ensure the normal operation of the equipment.
The most scientific and practical metal processing waste liquid emission reduction measures!
2024 / 06 / 13
The most scientific and practical metal processing waste liquid emission reduction measures! With the rapid development of industrialization, the metal processing industry has not only promoted social progress, but also brought environmental problems such as waste liquid discharge. Metal Working Fluid is a lot of heavy metals and harmful chemicals. If it is discharged directly without treatment, it will pose a serious threat to the ecological environment and human health. Therefore, it is particularly urgent to take scientific and practical measures to reduce waste liquid emission. First, optimize the process flow to reduce the generation of waste liquid In the process of metal processing, raw materials with low pollutant content should be preferred to reduce the generation of waste liquid from the source. At the same time, strengthen the process transformation, the use of closed operation, reduce the use of water, reduce the discharge of pollutants. In addition, through technology upgrading and equipment updating, used Corrosion Inhibitor, production efficiency is improved and the amount of waste liquid generated is reduced. Second, the establishment of waste liquid recycling system The key to achieve the reduction and treatment of waste liquid is to esta
What do you know about the role of lubricating oil additives?
2024 / 05 / 27
What do you know about the role of lubricating oil additives? As we all know, lubricating oil is generally composed of two parts: base oil and additive. Base oil is the main component of lubricating oil, determines the basic properties of lubricating oil, additives can make up for and improve the lack of performance of base oil, give some new properties, is an important part of lubricating oil. So, what do you really know about additives? 01 What is lubricant additive? A lubricant additive is a compound or compounds added to a lubricant in order to give the lubricant some new properties or to improve some existing properties of the lubricant. 02 Types of lubricating oil additives Lubricating oil additives can be divided into cleaning dispersant, antioxidant anti-corrosion agent, extreme pressure anti-wear agent, oiliness agent and friction modifier, antioxidant and metal deactivator, viscosity index modifier, anti-rust agent, decoagulant, anti-foam agent and so on. 03 What is the role of lubricating oil additives? Cleansing dispersant Cleansing dispersants include cleansing agents and dispersants. Mainly used for internal combustion engine oil (steam engine oil, diesel engine oil, railway diesel engine oi
Why will the machine rust with anti-rust oil?
2024 / 05 / 10
Why will the machine rust with anti-rust oil? In order to prevent the loss of rust, many factories will use anti-rust oil for machines and parts, but even so, there is still a question: "Why is the anti-rust oil used, the parts are still rusty?" So what's the problem? Today, I will take you to understand some practical knowledge of anti-rust oil, and how to do a good job of anti-rust measures. 01 Anti-rust oil is how to prevent rust? As we all know, metal rust is generally caused by the reaction of metal materials with the rust factor of the surrounding environment. The anti-rust oil is to use the anti-rust agent to form a dense "hydrophobic adsorption film" on the metal surface, isolating the metal from water, oxygen, salt and other substances in the air to prevent metal rust. So why use anti-rust oil, the machine is still rusty? There are two possible reasons, one is some operational errors, one is the quality of anti-rust oil problems. 02 Some precautions for anti-rust oil
How to choose grease for key parts of car seat
2024 / 04 / 26
How to choose grease for key parts of car seat The car seat is one of the internal components of the car cockpit and has four basic functions: positioning, support, comfort and safety. The car seat system consists of seat cushion, backrest, side back support, head rest and so on. In addition to the function of riding, in the event of a traffic accident, it can maximize the role of protecting the occupants. The structure of the car seat seems simple, but to meet the requirements of matching with the vehicle, it requires a high technical content. 01 Car seat Angle adjuster and its grease The car seat Angle adjuster is a device that realizes the folding motion of the back of the car seat. It is used in pairs on the seat and can be locked single-sided or double-sided. Car seat adjusters are divided into manual and automatic adjusters: ◇ Manual Angle adjuster is adjusted by the fixed and movable gear plate of the adjuster; ◇ The automatic Angle adjuster must be used in conjunction with the motor to realize the automatic adjustment of the seat back. The car seat Angle adjuster
Different systems of metal working fluid foam problem solution
2024 / 04 / 26
Different systems of metal working fluid foam problem solution The foam problem has been plaguing all aspects of the application of metal working fluids. To solve the foam problem is the key to the success of the on-site application of metal working fluids. For different products of different systems, the foam problem is not the same, and it needs to be solved. Fully synthetic product The whole synthetic product adopts the oil-free formula system, and the additives used are also mainly selected without emulsifying ability. The use of special water-based polyether, air release and foam properties are better, foam problems are relatively rare. However, due to the increasingly harsh processing conditions in recent years, as well as the process, tool grinding wheel update, put forward higher requirements for the settling capacity of the processing fluid, especially in the process of centerless grinding, the cleaning capacity of the cutting fluid is also very important, it is very important to choose the right Metal Working Fluid Additive, such as phosphate, both low foam and wetting, rust and other energy absorption, excellent use effect.
What is Medium Base 150 TBN Calcium Sulfonate
2024 / 04 / 17
How to clean the residual stretching oil after stretching processing
2024 / 03 / 31
How to clean the residual stretching oil after stretching processing As a stretch oil practitioner, we should not only pay attention to the use of stretch oil, but also how to clean and remove stretch oil, and we should also help customers think of stretch oil in advance. Coping plan Drawing oil is an important material to solve a series of problems in the drawing process, which can play a lubricating and cooling role in the drawing, deep drawing, expansion drawing, multi-channel drawing, stamping and other processes of stainless steel, alloy steel and other metal products. With excellent wear resistance, extreme pressure, will not cause the workpiece hair, pull, improve the workpiece finish, effectively extend the life of the die. At the same time, it can also play a certain protective role on the machine tool. Although the stretching oil is good, but cleaning the stretching oil is a very headache, then how to clean the stretching oil on the surface of the stretching finished part? Today, based on more than 20 years of industry experience, we will briefly explain the cleaning methods and suggestions of tensile oil. In order to clean the convenience, low cost nature, it is recommended to use as much as possible better degreasing, slightly lower viscosity of the tensile oil. Many customers are still using traditional waterlogging, gasoline and other traditional cleaning methods, which are neither environmentally friendly no
Why does your truck bearing grease harden?
2024 / 03 / 30
Why does your truck bearing grease harden? It is believed that many card friends have encountered the phenomenon of bearing grease drying and hardening during operation, and after the grease hardens, it will cause blockage, resulting in poor lubrication of the system, increasing the friction resistance of mechanical components, and increasing the consumption of mechanical power. So, why does the bearing grease become hard? 1. Under normal circumstances, the hardening of grease is caused by the separation of the base oil from the thickener, resulting in a hard lump substance. In fact, under normal circumstances, part of the base oil in the grease will also be precipitated from the grease over time, with the increase of the amount of base oil precipitation, the grease will slowly harden, when the amount of precipitation reaches half, the grease needs to be replaced immediately. Therefore, the card friends must regularly lubricate and maintain the wheel bearings, and the service cycle of the general grease is about 6 months to 1 year. 2. Excessive grease filling of bearings, overheating caused by mechanical conditions (improper installation, excessive load, etc.), insufficient lubrication may cause overheating problems in operation, among which, excessive grease filling is a common incentive. If the mechanical temperature of the vehicle is too high during operation and the drop po
Hydraulic oil price difference is so big, where is the difference?
2024 / 03 / 29
Hydraulic oil price difference is so big, where is the difference? If the oil pump (main oil pump) is the heart of the entire hydraulic system, then the hydraulic oil is the blood of the entire hydraulic oil system, which has a great impact on the entire hydraulic system. Even a hydraulic oil equipment with advanced design and high manufacturing accuracy, if the hydraulic oil is not correctly selected and used, it can not play the efficiency of the equipment, and even cause serious accidents, so that the equipment is damaged or the service life is shortened. Whether the hydraulic system can work reliably and effectively depends on the performance of the hydraulic oil to a large extent. There are manufacturers selling 1800 hydraulic oil on the market, and there are manufacturers selling 3800, why is the price difference so big? One of the most obvious forms of inferior hydraulic oil entering the market is low price, which in Cantonese is "Pingda Amma can not recognize". The price of hydraulic oil on the market is generally more than three or four thousand yuan, and the inferior hydraulic oil is sold more than one thousand yuan, and the beautiful name "flat, beautiful, is" to attract customers. Today, with the rapid development of science and technology, products in many industries can reduce costs on a large scale and enter the market in the form of high quality and low prices, while lubricant products are not yet available! Especially under the influenc
Can Marine gears and wire cables be fixed with a single grease?
2024 / 03 / 18
Can Marine gears and wire cables be fixed with a single grease? Ship decks and underwater machinery are always exposed to the harshest Marine environments and are essential to ship operations and safety. Maintaining them from corrosion, wear and tear is our top priority, while keeping expenses low. The cable drive gear and the rotary gear of the crane used in ships and ports are subjected to extreme stresses, and these open gears must be well protected in the extreme environments of sailing. The Marine environment may be very suitable for people to vacation, but for equipment components, high humidity, high temperature sea breeze and occasionally accompanied by small droplets and large waves can pose a huge challenge to their normal operation. Therefore, lubricants for open gears need to meet the requirements of extreme conditions: the lubricant cannot drip or be washed away by seawater, otherwise the tooth surface will lose lubrication protection. This will cause wear and corrosion of the gear, eventually leading to failure. What provides the most reliable protection for transmission gears and wire cables? Is a good adhesion lubricant! It adheres firmly to the gear and cable surface without dripping, providing excellent lubrication and corrosion protection for the tooth surface. This type of lubricant also extends the re-lubrication interval and significantly reduces the amount of lubricant used. In practical applications, the appearance of the lubricant is also very important. Early open gear lubricants were black because they contained graphite, which dropped on the deck and immediately turned into black stains, requiring regular cleaning, whic
How to choose hydraulic oil to prevent pipe explosion?
2024 / 03 / 15
How to choose hydraulic oil to prevent pipe explosion? Hydraulic system is an important part of construction machinery, and the selection of hydraulic oil is a key issue. Most of the faults in the operation of hydraulic system are caused by the pollution and improper selection of hydraulic oil, of which improper selection of hydraulic oil is an important aspect. Therefore, the correct selection of hydraulic oil is of great significance to improve the reliability and economy of the operation of hydraulic equipment, extend the service life of the system and components, ensure the safe operation of the equipment and prevent accidents. Causes of pipe explosion of excavator: Tubing aging There are few cases of pipe explosion in the new machine, and the problem of oil leakage and pipe explosion slowly begins after 4-5 years of use, which is actually due to the failure caused by the aging of the tubing. It is usually to replace the damaged oil pipe, in fact, you can consider replacing the whole car oil pipe, which can save the time of stopping after the explosion. Excessive line pressure Hydraulic pipe often burst phenomenon, it is necessary to consider whether the hydraulic system pressure is too large and lead to tube explosion, this situation must first use the pressure gauge
Do you understand all the grease standards for construction machinery?
2024 / 03 / 14
Do you understand all the grease standards for construction machinery? First, the physical and chemical indexes of engineering machinery grease The physical and chemical indexes of grease mainly refer to the appearance, consistency, metal corrosion and rubber compatibility. The type and quality of grease can be preliminarily judged by its appearance. Consistency is the soft and hard consistency of grease, which initially reflects the thixotropy of grease, that is, the difficulty of deformation of grease under external force; Corrosion is whether the grease corrodes the metal and inhibits the corrosion of the metal index; In some lubrication areas, compatibility with rubber is very important. NB/SH/T0985-2019 standard does not require the color of the product, but specifies the consistency, corrosiveness and compatibility of the rubber. 1. Consistency Consistency is the basic index of grease, indicating the soft and hard consistency of grease, and has an important relationship with the retention ability of grease in the lubrication part, sealing property, and the way of pumping and filling of grease. At present, the consistency grade commonly used in the world is according to the consistency grade of the American Grease Association (NLGI), which divides the consistency of grease into nine grades, as shown in the following table.
2023 / 09 / 28
The Mid-Autumn Festival is here, and Chorus Lubricant Additive Company sincerely wish you and your family a happy Mid-Autumn Festival! Because of your support and trust, we can continue to move forward. It is precisely because of your company and support that we can continue to break through ourselves, provide customers with better services, and create a better working environment for our employees. Today, we use the beauty of the Mid-Autumn Festival to express our gratitude. The Mid-Autumn Festival is a time for family reunion, just like the night of the full moon, we are also willing to share this feeling of reunion with you. May your family be harmonious and happy. No matter where you are, you can feel the warmth of home and enjoy the joy of reunion. I wish you and your family a happy Mid-Autumn Festival! May the light of the full moon illuminate your future, and may the warmth of your family accompany you every day. Thank you for your continued support and we look forward to creating more wonderful moments with you.
What are the specific classifications of special oil products? What about segmented markets?
2023 / 07 / 30
Special oil is a type of oil that has all the functions different from ordinary oil products. Through advanced refining processes, specific high-quality crude oil can be processed into environmentally friendly solvent oil, metal processing oil, ink, rubber oil, refrigeration oil, and other special oil products. Compared with conventional oil products, special oil products can better meet special needs. Today we will take a look at the specific classifications of special oil products? What about segmented markets? 1. Classification of Special Oil Products 1.1 Special machinery lubricating oil Super anti-wear hydraulic oil, super anti-wear hydraulic oil, super circulating oil, extreme pressure industrial Gear oil, multi effect Gear oil, advanced diesel engine oil, reciprocating air compressor oil, screw air compressor oil, refrigeration oil, vacuum pump oil, turbine oil, heat transfer oil, guide rail oil, knitting oil, Spindle oil, food grade white oil, rubber oil, transformer oil, automatic transmission oil, high-speed spindle oil, extreme pressure lithium grease High speed bearing grease, Molybdenum disulfide lithium based grease, multi effect grease, composite lithium based grease, high-temperature bearing grease, low-temperature bearing grease, high-grade white grease, loader special oil, others are not classified. 1.2 Metal p
How to Build a Digital Intelligent Factory for Lubricant Enterprises
2023 / 04 / 27
At present, we live in a digital world, and the internal and external environment of the enterprise has undergone tremendous changes. With the development of 5G, Industrial Internet, AI and other technologies, the future development direction of the enterprise will be a digital intelligent factory with resource integration, high efficiency, energy saving, green and low-carbon. Adapting to the development of the times, upgrading the products and services, production methods, management methods, and business models of enterprises is the only way out. Adhering to tradition will inevitably be eliminated by the tide of the times. To achieve the goal of building a digital intelligent factory, enterprises must go through at least three stages: Phase 1: Integrating Resources Breaking through the drawbacks of information barriers within enterprises, lagging information technology methods between departments, or decentralized construction, we need to establish information technology departments and establish a unified management and control platform, marked by ERP construction, to unify the management and control of enterprise informatization. Phase 2: Comprehensive perception Step out of the current low level of production automation, achieve the interconnection of equipment between things in production, operation and maintenance, safety, and other aspects, achieve automatic collection of production data, and improve the automation level of production lines. Phas
Process Cognition of Component and Additive Package in Lubricant
2023 / 03 / 26
Lubricant additives are generally divided into two categories: component and additive package. The component part includes: detergents, ashless dispersants, oxygen and corrosion resistant additives, antioxidants, rust inhibitors, pour point depressants and antifoam additives; Additive Package: engine oil additive package, gear oil additive package, hydraulic oil additive package, metal working oil additive package, other additive package, etc. In response to this change in market demand, product quality upgrades and product structure updates, advantageous products emerge in endlessly. For example, detergent products have good detergency, strong acid neutralization ability, low foaming tendency, low viscosity, low turbidity, and low chroma. They have excellent compatibility with base oils and compatibility with other additives. The ashless dispersant series is mainly composed of polyisobutylene succinimide, with the advantages of good dispersion, environmental protection, and low consumption; The anti oxygen and anti corrosion agent series mainly con
How to select cutting fluid correctly for 10 different types of cutting processes?
2022 / 12 / 05
Whether the selection of cutting fluid is reasonable and the problem of cooling and temperature control will greatly affect the processing efficiency and even the quality of finished products. First of all, for different types of cutting, the metal removal characteristics are completely different, and the higher difficulty of cutting will also require higher cutting fluid. The sequence of cutting process from difficult to easy is: internal broaching, external broaching, tapping, thread processing, hobbing, deep hole drilling, boring, forming tool cutting thread, high-speed low feed thread cutting, milling, drilling, planing, single edge tool turning, sawing and grinding. Today we will see how to select the corresponding cutting fluid for 10 different machining methods! 1. Turning & boring 1.1 Rough turning During rough turning, the machining allowance is large, so the cutting depth and feed are large. The cutting resistance is large, a lot of cutting heat is generated, and the tool wear is also serious. Therefore, water-based cutting fluid mainly used for cooling, cleaning, lubrication and rust prevention is mainly selected to take away cutting heat in time, reduce cutting temperature and improve tool durability. In general, it is better to select extreme pressure emulsion. In addition to good cooling performance, it also has good extreme pressure lubrication, which can
How will the grease market trend in 2022?
2022 / 09 / 04
The grease market is extremely fragmented, with a total capacity increase of approximately 6.25 million tons in 2022. At present, the overall trend of the market is stable, and the market demand is bound to grow further. In the future, the lubricating grease market will have obvious aggregation phenomenon. The following is an analysis of the lubricating grease industry market. The 2022-2027 China synthetic grease industry market demand and investment consulting report pointed out that the bidding volume of various lubricants in 2022 has dropped sharply since January, and the decline of each product is about 25-45%. The sum of the data from January to May shows that hydraulic oil decreased by 18% year-on-year, gear oil decreased by 25% year-on-year, other industrial oils decreased by 45% year-on-year, grease decreased by 45% year-on-year, and antifreeze increased by 162% year-on-year. In the composition of lubricating grease, base oil determines the basic properties of lubricating grease, and additives are used to make up and improve the deficiencies in the performance of base oil. Lubricatin
2022 / 07 / 31
Facing the broad market demand, my country's special oil companies are facing better opportunities. my country has abundant oil resources, and special oil technology has also made great progress. It is necessary to adjust the refining and chemical enterprises with rich crude oil resources according to market demand, expand the output of special oil products, improve product quality, and achieve greater economic benefits. . Through advanced refining and chemical processes, specific high-quality crude oil can be processed into special oil products such as environmentally friendly solvent oil, metal processing oil, printing ink, rubber oil, refrigeration oil, etc. Compared with conventional oil products, special oil products can better meet special needs. need. 1. Market Size From 2017 to 2021, the market size of the special oil industry will show an increasing trend. In 2021, the market size of my country's special oil industry will be 429.42 billion yuan, a year-on-year increase of 3.20%. The market size of the specialty oil industry continues to expand, and the market segments of the industry are also incr
The contact hazards and preventive measures of water-based cutting fluid must be kept in mind
2022 / 06 / 26
Workers engaged in cutting operations have many chances of prolonged contact with cutting fluid on hands, wrists, etc. during operation, and sometimes dermatitis occurs. This is a tricky question. According to statistics, about 1/4 of people exposed to oil-based cutting fluids suffer from occupational dermatitis, folliculitis, acne (pimples and pustules caused by inflammation of the pores), pigmentation, keratoderma, and abscesses to varying degrees. From the phenomenon point of view, the symptoms caused by oil-based cutting fluid and water-based cutting are different. 1. Problems and incentives Dermatitis caused by water-based cutting fluids generally causes the skin to degrease, crack, and cause redness, swelling, and purulence. Its symptoms are similar to the rough hands of housewives who often use detergent. The main reasons are: 1) Degreasing effect of surfactants (resulting in reduced sebum secretion, insufficient sebum film formation, and dry and thick skin). 2) Alkaline damage caused by alkaline substances such as organic amines and inorganic bases. 3) Irritant damage caused by fungicides, preservatives, antifungal agents, etc.
Synthetic high temperature chain lubricant integration lubrication solution
2022 / 05 / 28
Chain is an important part of the connection of mechanical components. It has the performance characteristics of gears and belts. It is widely used in metallurgy, textiles, glass, electric power, automobiles, cement, mine, paper, petrochemical and other high temperature, high humidity, heavy load and other occasions. Essence The medium that provides lubrication for chain is called "chain lubricant". The performance differences of chain lubricants with different quality and disadvantages can reach 200 times. The use of chain lubricants with different components of basic oil and formula is very different. 1. Types of the main chain lubricant Depending on the components of basic oil, it can be divided into two types: mineral type and synthetic oil Mineral type: low flash point, large gray portion, poor adhesion, scorching, restrictions on application occasions, foreign abroad has long been eliminated. Synthetic type: PAO synthetic hydrocarbon: The compatibility with mineral oil is good, excellent in comprehensive performance, and the cost is lower than other synthetic oils. Domestic oils still have a certain perc
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