Updates

• everoneeu posted a topic in the forum News and Announcements:

  Mon at 7:42 AM

  Roller type infinitely variable speed chains The importance of wear stages and maintenance

  Roller type infinitely variable speed chains are widely used in various industries, but many people do not know enough about them, so their lubrication and maintenance work is never concerned, so it will lead to the wear of the chain. The wear of...  moreRoller type infinitely variable speed chains are widely used in various industries, but many people do not know enough about them, so their lubrication and maintenance work is never concerned, so it will lead to the wear of the chain. The wear of Roller type infinitely variable speed chains mainly occurs between the pin and the sleeve. Wear will cause the gap to become larger and the chain to become longer until the chain cannot accurately engage the sprocket, or cannot maintain proper spacing and timing. In addition, sometimes the wear between the Roller and the sleeve or the wear between the chain plate and the guide can also lead to the failure of Roller type infinitely variable speed chains. Roller type infinitely variable speed chains become longer due to wear and tear is a gradual process, which roughly includes three stages: first, the initial run-in. The pins and sockets are worn off, and the small eccentricities are also worn off. The second is stable and slow lubrication wear. At this...    less
• everoneeu posted a topic in the forum Suggestions:

  Mon at 7:40 AM

  Mechanical transmission sealed chains. What should I pay attention to in the use environment

  Mechanical transmission sealed chains software environment what should be paid attention to the area, the network is not clear stainless steel chain plate transport what natural environment, so the network to find the enterprise home to share, we...  moreMechanical transmission sealed chains software environment what should be paid attention to the area, the network is not clear stainless steel chain plate transport what natural environment, so the network to find the enterprise home to share, we must seize the opportunity to learn from home training: Mechanical transmission sealed chains of a mutual driving force transmission system of mechanical equipment equipment, according to the chain to reduce friction, make the machine equipment convenient and fast, is a kind of stainless steel chain plate used for power engineering is very large area operation is slow, However, the relative belt and stainless steel chain plate have more significant advantages, but the application of some machines and equipment is not suitable for synchronous belt transmission, the key is the problem of bearing capacity. Mechanical transmission sealed chains in the case of corrosion or corrosion of chemicals, will lead to harm to stainless steel chain plate: stainless...    less
• everoneeu posted a topic in the forum News and Announcements:

  Mon at 7:12 AM

  What are the differences between the three drives of the servo tube bending machine?

  With the development of modern science and technology, the improvement of industrial level, the development of CNC bending pipe. For some high-performance bending equipment such as three-dimensional hydraulic pipe bending, there are generally three main...  moreWith the development of modern science and technology, the improvement of industrial level, the development of CNC bending pipe. For some high-performance bending equipment such as three-dimensional hydraulic pipe bending, there are generally three main driving methods for these high-level servo tube bending machine: motor drive. Hydraulic transmission. Motor hydraulic hybrid transmission. 1. Motor drive. In today's modern industry, the power source of most institutions and equipment is driven by motor, which provides the power for the basic action of the entire equipment. Relying on the motor to provide source power, there are many other ways in the power transmission process, such as using the motor to drive the gear. Rack, CAM, connecting rod and other mechanisms are designed according to the actual situation to meet the requirements of the servo tube bending machine. 2. Hydraulic transmission. With the continuous development of industrial technology, hydraulic transmission technology has...    less
• everoneeu posted a topic in the forum News and Announcements:

  Mon at 7:11 AM

  pipe automation production line machining accuracy is related to what factors?

  In the processing of pipe automation production line, it is required to improve the processing accuracy as much as possible. In order to ensure that the processing meets the standards, it is necessary to control the thickness of the material and pay...  moreIn the processing of pipe automation production line, it is required to improve the processing accuracy as much as possible. In order to ensure that the processing meets the standards, it is necessary to control the thickness of the material and pay attention to whether the surface of the material is too thick, which will affect the processing accuracy. If the thickness of the material exceeds the tolerance range of the equipment, the accuracy of the pipe automation production line will be reduced during processing, and the surface of the material should be smooth. When processing with equipment, staff should pay attention to the choice of materials. Manufacturers in the use of bending pipe, should also pay attention to high-power equipment to put into production, because the equipment power is conducive to improving the processing accuracy. Therefore, when the bending equipment is used for processing, the cooperation between the equipment and the material is high, which can ensure the accuracy...    less
• everoneeu posted a topic in the forum Support:

  Mon at 6:48 AM

  The multiple influences of tank floor subsidence improvement on building structure safety are analyzed deeply

  tank floor subsidence improvement is a potential threat to housing safety and its impact cannot be ignored. This paper reveals how tank floor subsidence improvement is also known to quietly weaken the structural strength of buildings, including...  moretank floor subsidence improvement is a potential threat to housing safety and its impact cannot be ignored. This paper reveals how tank floor subsidence improvement is also known to quietly weaken the structural strength of buildings, including causing structural imbalance, accelerating material aging, and reducing load-bearing capacity. It also illustrates how these changes further threaten the safety and quality of life of occupants. First, how to affect the safety of housing structure? 1. Cause structural imbalance and cracks When the tank floor is subsidence subsidence is not uniform, the wall, beam, column and other structural components will be subjected to uneven tensile stress and compressive stress. This uneven stress distribution will lead to structural imbalance, cracks in walls, beams, columns, etc. Cracks not only affect the beauty of the house, but more importantly, weaken the overall strength of the structure and reduce its carrying capacity. Cracks may start in the corner,...    less
• everoneeu posted a topic in the forum News and Announcements:

  Mon at 6:47 AM

  What are the reasons for foundation settlement reinforcement solution?

  foundation settlement reinforcement solution There are many reasons, including natural factors and human factors, natural factors include groundwater level change, earthquake, etc., human factors include inaccurate geological investigation, load and...  morefoundation settlement reinforcement solution There are many reasons, including natural factors and human factors, natural factors include groundwater level change, earthquake, etc., human factors include inaccurate geological investigation, load and foundation bearing capacity imbalance. The following is a specific analysis of the foundation settlement reinforcement solution reasons and settlement control measures: First, natural factors 1. Geological conditions: Factors such as the nature, thickness, distribution and change of the soil layer directly affect the bearing capacity of the foundation. Soft soil layer, uneven soil layer or soil layer with a lot of voids are easy to compress and deform under load, resulting in foundation settlement. 2, the change of the groundwater level: the change of the groundwater level will directly affect the gravity stress of the soil, and then affect the deformation of the foundation. When the groundwater level rises, the pore water pressure of the...    less
• everoneeu posted a topic in the forum News and Announcements:

  Mon at 6:21 AM

  Do you know what details should be paid attention to in the custom baby rompers supplier design?

  Customized baby rompers supplier also has a variety of different customized technologies and details, the details of each plate are slightly different, control the pursuit of details, whether it is the selection of materials or version design,...  moreCustomized baby rompers supplier also has a variety of different customized technologies and details, the details of each plate are slightly different, control the pursuit of details, whether it is the selection of materials or version design, workmanship is very important. Which custom baby rompers supplier design need to pay attention to what details do you know? baby rompers supplier custom Xiaobian for you to share some materials, hope to help you. 1. baby rompers supplier inner pocket design Men have a lot of small pieces, and some are inconvenient to put into a briefcase, so our multi-inner bag design is: wallets, mobile phones, business cards, handkerchiefs and other small things that are not too heavy have a special place in the center: such as pen bag, business card pocket, business card pocket 2. Underarm anti-sweat tablets Summer wear a thin suit slightly left a little sweat, armpit "soaked" really difficult! In particular, the linen Blazer (a kind of casual suit) is to avoid...    less
• everoneeu posted a topic in the forum Introduce Yourself:

  Mon at 6:20 AM

  How to choose the right breastfeeding dress factory custom Do you know?

  breastfeeding dress factory custom as a carrier of campus culture construction, style design must highlight our characteristics, to do a school, rather than a school. So how to choose the right breastfeeding dress factory custom do you know? The...  morebreastfeeding dress factory custom as a carrier of campus culture construction, style design must highlight our characteristics, to do a school, rather than a school. So how to choose the right breastfeeding dress factory custom do you know? The following breastfeeding dress factory custom small series collated some information to share with you, I hope to help you. breastfeeding dress factory custom which is good First of all, you should know your height and the size of the clothes you usually wear. The size of the clothes is marked by the model number, "Code number" refers to the height of the person, for example, code number 140cm - is suitable for the height of 135-140-145 people wear. "Size" refers to the person's fat and thin and body type, according to the existing national standards, if the buyer is not fat or thin, it can be bought by height. Under the same height condition, if you are slightly fatter than other students, you can choose 1-2 file differences, such as height 133cm,...    less
• everoneeu posted a topic in the forum Suggestions:

  Feb 20

  Do you know the production process of biobased white knife

  The rheology of biobased white knife in molten state is better, and the influence of pressure on viscosity is greater than that of temperature, so the activity of melt is mainly changed from pressure. Plastic bottles have different states of...  moreThe rheology of biobased white knife in molten state is better, and the influence of pressure on viscosity is greater than that of temperature, so the activity of melt is mainly changed from pressure. Plastic bottles have different states of use in different environments, so the rheology and viscosity are effectively controlled in the molten state of the plastic bottle. Next, let's take a look at the production process of biobased white knife. 1, plastic treatment Because biobased white knife macromolecules contain lipid groups, with a certain hydrophilicity, the particles are more sensitive to water at high temperatures, when the water content exceeds the limit, the molecular weight of biobased white knife decreases in processing, and the products are colored and brittle. Therefore, the material must be dried before processing, and the drying temperature is 150 ° C for more than 4 hours, generally 170 ° C for 3-4 hours. The material can be checked by air fire to see if it is...    less
• everoneeu posted a topic in the forum News and Announcements:

  Feb 20

  Analyze the common problems of biobased fruit fork

  biobased fruit forks are ubiquitous in our daily lives, but do you know some common problems with biobased fruit forks in production use? Let's take a look at the common problems with biobased fruit forks. 1, because most plastics have notch...  morebiobased fruit forks are ubiquitous in our daily lives, but do you know some common problems with biobased fruit forks in production use? Let's take a look at the common problems with biobased fruit forks. 1, because most plastics have notch sensitivity, biobased fruit fork at the sharp corner, the root of the mouth thread, neck and other parts, easy to produce cracks and cracking phenomenon, so these parts should be designed as rounded corners. For the transfer of rectangular biobased fruit fork, most of the load of biobased fruit fork needs to be supported, so locally increasing the wall thickness of the biobased fruit fork is also conducive to improving the stiffness and load-bearing strength of the Biobased fruit fork. 2, in the design of extrusion biobased fruit fork, if the material is high-density polyethylene or polypropylene, the cross section of biobased fruit fork should be rectangular or oval, for the material is low density polyethylene or other flexible biobased fruit fork,...    less
• everoneeu posted a topic in the forum Suggestions:

  Feb 20

  lift-up flaps book material selection and use tips

  The selection and use of materials is one of the important links of packaging design, which is directly related to the quality and effect of product packaging. Reasonable selection of paper materials, and master the use of skills, can improve the visual...  moreThe selection and use of materials is one of the important links of packaging design, which is directly related to the quality and effect of product packaging. Reasonable selection of paper materials, and master the use of skills, can improve the visual appeal of packaging, protection performance and user experience. This paper will discuss the selection and use of lift-up flaps book materials from the aspects of paper material selection, paper characteristics, printing technology and so on. First, paper material selection Wear resistance: The wrapping paper material needs to have a certain amount of wear resistance, which can protect the product from damage during transportation and use. Common paper materials with good wear resistance include kraft paper and corrugated paper. Strength and hardness: The strength and hardness of the packaging material determine the carrying capacity and compressive capacity of the packaging. For products with large load-bearing capacity, thicker and...    less
• everoneeu posted a topic in the forum News and Announcements:

  Feb 20

  custom lift-up flaps book: How can I enhance the image of my product?

  In today's competitive market environment, the image of a product is crucial to the success of a business. custom lift-up flaps book, as an important means of publicity, can enhance the image of the product and attract the attention of consumers. So, how...  moreIn today's competitive market environment, the image of a product is crucial to the success of a business. custom lift-up flaps book, as an important means of publicity, can enhance the image of the product and attract the attention of consumers. So, how to effectively use custom lift-up flaps book to enhance the image of your product? First of all, packaging design is the key to enhance product image. A good packaging design can make the product stand out among many competitors and attract the attention of consumers. Packaging design needs to be created according to the characteristics, positioning and target audience of the product. The packaging design should conform to the style and brand image of the product, and create a distinctive packaging image through beautiful, unique and creative design, so as to attract the interest of consumers. Secondly, the quality of the custom lift-up flaps book is crucial to the enhancement of the product image. Whether it is the choice of packaging...    less
• everoneeu posted a topic in the forum Suggestions:

  Feb 20

  What spindle does the rotary table intelligent assembly machine use?

  What spindle does the rotary table intelligent assembly machine use? The spindle is the main part of a CNC lathe, so what spindle is used by rotary table intelligent assembly machine, today we will talk about the rotary table intelligent...  moreWhat spindle does the rotary table intelligent assembly machine use? The spindle is the main part of a CNC lathe, so what spindle is used by rotary table intelligent assembly machine, today we will talk about the rotary table intelligent assembly machine spindle. Main transmission form: three-speed mechanical transmission, frequency conversion in the gear stepless adjustment; Spindle speed range: 50 -- 1500 Spindle end structure: C8 Main shaft hole diameter: 82 (standard) /104 (custom) Front taper of main shaft hole: 1:20 Main motor model: YVP160M-4-7.5KW Maintenance and maintenance of spindle components The main shaft component is an important part of the CNC machine tool, which is mainly composed of the main shaft, bearing, spindle stop device, automatic clamping and chip removal device. The lubrication, cooling and sealing of the spindle parts of CNC machine tools are important problems in the process of machine tool use and maintenance. First of all, good lubrication and effect...    less
• everoneeu posted a topic in the forum News and Announcements:

  Feb 20

  Why should automatic transfer machine tools be passivated?

  Why do automatic transfer machine knives need to be passivated? Many people have such a question, the CNC tool used in the machining center is not the faster the better, why should it be passivated? In fact, tool passivation is not a literal...  moreWhy do automatic transfer machine knives need to be passivated? Many people have such a question, the CNC tool used in the machining center is not the faster the better, why should it be passivated? In fact, tool passivation is not a literal meaning, but a way to improve the service life of the tool. Today we are talking about "Why do automatic transfer machine knives passivation?" When the content is shared, it is also explained whether the tools of other CNC lathes need passivation. automatic transfer machine tool how to do passivation? Improve tool quality by leveling, polishing, deburring and other processes. This is actually a normal process after the tool is polished and before the coating. What is tool passivation? By deburring, flattening and polishing the tool, the quality of the tool is improved and the service life is extended. After the tool is polished, a process before the coating, its name is not unified at home and abroad, there are "Edge passivation", "edge...    less
• everoneeu posted a topic in the forum Suggestions:

  Feb 20

  tea plucking machine wholesale How to maintain the blade? Master these key steps!

  In our garden maintenance work, tea plucking machine wholesale is a very common garden equipment, blade as an important part of tea plucking machine wholesale, its maintenance work is also to be done regularly. This is because in the long-term...  moreIn our garden maintenance work, tea plucking machine wholesale is a very common garden equipment, blade as an important part of tea plucking machine wholesale, its maintenance work is also to be done regularly. This is because in the long-term working process of tea plucking machine wholesale, the blades also need to work simultaneously in order to complete the pruning and maintenance of hedges and green plants. Then how to maintain the tea plucking machine wholesale blade? First of all, the premise of maintaining a good blade is to use it well. It should be noted that the blade is used to mow the lawn, do not use to cut some hard materials, otherwise it will affect its service life. In addition, do not use on hard surfaces such as stone and concrete when in use, which will damage the blade and affect the cutting quality and service life. The next step is maintenance. The first step, when we use the tea plucking machine wholesale, we need to wash the blade with clean water, do not use...    less