news - Taizhou Runde Company

2024-04-16

Push bending copper elbows are commonly used in plumbing and HVAC systems to create bends in copper pipes without the need for soldering or welding. This technique involves using a special tool called a push bender to bend the copper pipe to the desired angle. Here's a step-by-step guide on how to push bend a copper elbow: 1. Measure and mark the location of the bend on the copper pipe using a measuring tape and a marker. Make sure to measure accurately to ensure a precise bend. 2. Insert the copper pipe into the push bender, making sure that the marked location is aligned with the bending point on the tool. 3. Hold the pipe firmly in place and apply pressure to the handle of the push bender to bend the pipe to the desired angle. Make sure to bend the pipe slowly and steadily to avoid kinking or damaging the pipe. 4. Once the pipe has been bent to the desired angle, remove it from the push bender and check the bend for any imperfections. If necessary, use a pipe straightener to correct any kinks or uneven bends. 5. Repeat the process for any additional bends needed in the copper pipe, making sure to measure and mark each bend accurately. 6. Once all the bends have been made, test fit the copper elb

2024-04-15

Copper Foil & Copper Strip slitting

Copper foil and copper strip are essential materials in various industries, including electronics, construction, and automotive. These materials are used for a wide range of applications, such as circuit boards, electrical wiring, roofing, and heat exchangers. In order to meet the specific requirements of different applications, copper foil and copper strip need to be precisely cut into the desired widths and lengths. This process is known as slitting. Slitting is a manufacturing process that involves cutting a large roll of material into narrower strips. In the case of copper foil and copper strip, slitting is typically done using specialized equipment that can handle the high tensile strength of these materials. The slitting process is crucial for ensuring that the copper foil and strip meet the precise specifications required for their intended use. There are several factors that need to be considered when slitting copper foil and copper strip. These include the thickness of the material, the width of the strips required, and the quality of the edges. It is important to use high-quality slitting equipment that can produce clean, straight cuts without damaging the material. Additionally, the slitting process needs to be carefully monitored to ensure that the dimensions of the strips are consistent and accurate. Copper foil and copper strip slitting can be done using a variety of methods, including rotary slitting,

2024-04-12

The Packing Of Copper Fittings

Copper fittings are essential components in plumbing systems, as they are used to connect and redirect pipes in various configurations. These fittings are made from high-quality copper, which is known for its durability, corrosion resistance, and excellent thermal conductivity. When you purchase copper fittings, they typically come in a package that is designed to protect the fittings during transportation and storage. The package is usually made from a sturdy material, such as cardboard or plastic, and is designed to keep the fittings safe from damage. Inside the package, you will find the copper fittings neatly arranged and organized. The fittings are usually separated and labeled according to their size and type, making it easy for you to find the fittings you need for your plumbing project. The package may also include additional information, such as instructions on how to properly install the fittings, as well as any safety precautions you need to be aware of. This information is important for ensuring that the fittings are installed correctly and

2024-04-09

Copper Flange Socket

A copper flange socket is a type of pipe fitting that is used to connect two pipes together in a secure and leak-proof manner. It is made of high-quality copper material, which is known for its excellent corrosion resistance and durability. The flange socket is designed to be used in plumbing and heating systems, where a strong and reliable connection is essential. The copper flange socket consists of two parts: the flange and the socket. The flange is a flat, circular piece with bolt holes around the perimeter, while the socket is a cylindrical piece with a smooth inner surface. To connect two pipes with a copper flange socket, the pipes are inserted into the sockets on either side of the flange, and then the flange is bolted onto the pipes using nuts and bolts. One of the main advantages of using a copper flange socket is its ease of installation. Unlike other types of pipe fittings that require welding or soldering, the flange socket can be easily bolted onto the pipes without the need for any special tools or equipment. This makes it a popular choice for DIY enthusiasts and professional plumbers alike. Another benefit of using a copper flange socket is its superior corrosion resistance. Copper is a naturally corrosion-resistant material, which means that the flange socket is less likely to rust or degrade over time compared to other types of pipe fittings. This makes it ideal for use in plumbing systems where water and moisture are present.

2024-04-09

Solder Ring Bronze Fittings

Solder ring bronze fittings are a type of plumbing fitting that is used to join copper pipes together. These fittings are made of high-quality bronze, which is a durable and corrosion-resistant material. The solder ring feature allows for a quick and easy installation process, as it eliminates the need for additional soldering equipment. One of the main advantages of solder ring bronze fittings is their reliability. The tight seal created by the solder ring ensures that there are no leaks in the plumbing system, providing peace of mind to homeowners and professionals alike. Additionally, bronze is a long-lasting material that can withstand high temperatures and pressures, making it ideal for use in plumbing applications. Another benefit of solder ring bronze fittings is their versatility. These fittings come in a variety of shapes and sizes, making them suitable for a wide range of plumbing projects. Whether you are working on a small repair job or a large installation project, solder ring bronze fittings can meet your needs. In addition to their durability and versatility, solder ring bronze fittings are also cost-effective. While they may have a slightly higher upfront cost compared to other types of fittings, their long lifespan and reliability make them a worthwhile investment in the long run. By choosing solder ring bronze fittings, you can save money on repairs and replacements in the future.

2024-04-09

Copper Alloy Bi-metal Bronze Flange

Copper alloy bi-metal bronze flanges are a type of flange made from a combination of copper and another metal, typically tin or aluminum. This unique alloy blend gives the flange increased strength, durability, and resistance to corrosion, making it an ideal choice for a wide range of industrial applications. One of the key benefits of copper alloy bi-metal bronze flanges is their superior strength and durability. The combination of copper and another metal creates a material that is stronger than pure copper or bronze alone, making it suitable for use in high-pressure and high-temperature environments. This increased strength also allows the flange to withstand heavy loads and vibrations without deforming or breaking. In addition to their strength, copper alloy bi-metal bronze flanges are also highly resistant to corrosion. The alloy blend creates a protective barrier on the surface of the flange, preventing it from rusting or deteriorating over time. This makes them an excellent choice for use in applications where exposure to moisture, chemicals, or other corrosive substances is a concern. Furthermore, copper alloy bi-metal bronze flanges are easy to machine and shape, allowing for precise customization to meet specific project requirements. This versatility makes them suitable for a wide range of applications, including in the oil and gas, petrochemical, and marine industries.

2024-04-06

Copper Fittings Packing

Automatic packing for copper fittings is a process that involves using machinery to efficiently and quickly package copper fittings for storage or shipping. This method of packing offers numerous benefits, including increased productivity, reduced labor costs, and improved accuracy. The first step in the automatic packing process is to feed the copper fittings into the packaging machine. This can be done manually by an operator or through the use of a conveyor belt system. Once the fittings are in the machine, they are automatically sorted and arranged according to their size and shape. Next, the machine wraps the fittings in protective packaging material, such as bubble wrap or foam, to prevent damage during transit. The machine then seals the packaging with tape or heat sealing to ensure that the fittings are securely enclosed. After the fittings are packaged, they are automatically labeled with important information, such as the product code, size, and quantity. This helps to streamline the shipping and receiving process and ensures that the correct fittings are delivered to the customer. Overall, automatic packing for copper fittings is a highly efficient and cost-effective method of packaging. It allows manufacturers to quickly and accurately package their products, saving time and reducing the risk of damage durin

2024-04-01

How to print size and logo on the brass fittings and copper fittings

Printing size and logo on brass fittings and copper fittings can be done using various methods. Here are some common ways to achieve this: 1. Laser engraving: Laser engraving is a popular method for printing on metal surfaces like brass and copper. This process uses a laser beam to etch the desired design or text onto the surface of the fitting. Laser engraving provides a precise and permanent marking that is resistant to wear and tear. 2. Pad printing: Pad printing is another common method used for printing on metal fittings. This process involves transferring ink from a silicone pad onto the surface of the fitting. Pad printing is suitable for printing logos and small text on brass and copper fittings. 3. Screen printing: Screen printing is a versatile printing method that can be used on a variety of surfaces, including metal. This process involves using a stencil to transfer ink onto the surface of the fitting. Screen printing is ideal for printing larger designs and logos on brass and copper fittings. 4. Stamping: Stamping is a cost-effective method for marking metal fittings with size and logo information. This process involves using a metal stamp to imprint the desired design onto the surface of the fitting. Stamping provides a durable and long-lasting marking on brass and copper fittings.

2024-04-01

Automatic production of brass nipple

Brass nipples are essential components used in plumbing systems to connect pipes and fittings together. The production of brass nipples is a crucial process that requires precision and accuracy to ensure the quality and durability of the final product. The automatic production of brass nipples involves several steps that are carried out by specialized machinery and equipment. The first step in the production process is the melting of brass ingots in a furnace to create molten brass. The molten brass is then poured into molds to form the shape of the nipple. Next, the molds are cooled and the brass nipples are removed and cleaned to remove any excess material or imperfections. The nipples are then sent through a series of machines that cut, thread, and polish the nipples to the desired specifications. Quality control checks are performed throughout the production process to ensure that the brass nipples meet the required standards for strength, durability, and accuracy. Any defective nipples are rejected and recycled to maintain the quality of the final product. The automatic production of brass nipples allows for a high level of efficiency and consistency in the manufacturing process. It also helps to reduce the risk of human error and ensures that the nipples are produced at a fast pace to meet the demands of the market.

2024-04-01

prodution of copper tee and copper elbow

Copper tees and copper elbows are important components in plumbing systems, used to connect pipes at various angles and create branching connections. The production process of copper tees and copper elbows involves several steps to ensure the quality and functionality of these fittings. The first step in the production of copper tees and copper elbows is the selection of high-quality copper material. Copper is chosen for its excellent corrosion resistance, durability, and malleability, making it an ideal material for plumbing fittings. The copper material is then melted down and poured into molds to create the desired shape of the tee or elbow. Once the copper has solidified and cooled, the fittings are removed from the molds and undergo a series of machining processes. This includes cutting, drilling, and shaping the fittings to achieve the precise dimensions and angles required for proper fitting installation. The fittings are also polished and deburred to ensure a smooth surface finish and eliminate any sharp edges that could cause damage to pipes or fittings. After machining, the copper tees and elbows are inspected for quality control. This involves checking for any defects, such as cracks, dents, or imperfections in the surface finish. Any faulty fittings are discarded, while those that pass inspection are cleaned and prepared for installation. To ensure a secure and leak-free connection, the copper tees and elbows are

2024-04-01

How to produce copper tee and elbow

The production of copper tee and copper elbow involves several steps: 1. Raw material sourcing: High-quality copper is sourced from suppliers and checked for purity and quality. 2. Cutting: The copper is cut into the required lengths for the tee and elbow using cutting machines. 3. Shaping: The copper is then shaped into the desired tee and elbow shapes using bending machines and molds. 4. Welding: The pieces are welded together using high-temperature welding techniques to ensure a strong and durable connection. 5. Polishing: The finished tee and elbow are polished to remove any imperfections and ensure a smooth surface finish. 6. Inspection: The finished products are inspected for quality control to ensure they meet industry standards and specifications. 7. Packaging: The tee and elbow are packaged and prepared for shipping to customers. Overall, the production process of copper tee and elbow involves precision cutting, shaping, welding, and polishing to create high-quality products for plumbing and HVAC

2024-04-01

How to produce brass nipple

Brass nipples are typically manufactured through a process called machining, which involves shaping and cutting a brass rod or bar into the desired nipple shape. The process usually involves the following steps: 1. Raw material preparation: Brass rods or bars are selected as the raw material for producing brass nipples. The brass material is typically a combination of copper and zinc, with small amounts of other metals added for specific properties. 2. Machining: The brass rod or bar is loaded into a lathe machine, which rotates the material at high speeds while cutting tools shape it into the desired nipple shape. The cutting tools remove excess material and create threads on the nipple for connecting to other components. 3. Finishing: After machining, the brass nipples may undergo additional processes to improve their surface finish, such as polishing or coating with a protective layer to prevent corrosion. 4. Quality control: Once the brass nipples are finished, they undergo quality control checks to ensure they meet the required specifications for size, shape, and surface finish. 5. Packaging: The brass nipples are then packaged and prepared for shipping to customers or distribution centers.

2024-03-31

push bending copper fittings and copper elbow

A push bending copper elbow is a type of pipe fitting that is used to change the direction of a copper pipe in a plumbing system. It is called a push bending elbow because it is designed to be pushed onto the end of a copper pipe and bent to the desired angle. To use a push bending copper elbow, first, ensure that the end of the copper pipe is clean and free of any debris. Then, simply push the elbow onto the end of the pipe and bend it to the desired angle. The elbow will hold its shape once bent, providing a secure connection between two pipes at a specific angle. Push bending copper elbows are commonly used in tight spaces or areas where traditional pipe bending tools cannot be used. They are easy to install and provide a reliable connection between pipes. Additionally, they are durable and resistant to corrosion, making them a popular choice for plumbing applications. Overall, push bending copper elbows are a convenient and effective solution for changing the direction of copper pipes in a plumbing system. Whether you are a professional plumber or a DIY enthusiast, these fittings can help you complete your plumbing project with ease and efficiency.

2024-03-31

copper fittings ,brass fittings and bronze fittings's difference and fonction

Copper fittings, brass fittings, and bronze fittings are all types of metal fittings commonly used in plumbing and other applications. While they may look similar at first glance, there are key differences in their composition, properties, and functions. Copper fittings are made from copper, a versatile and durable metal known for its excellent conductivity and corrosion resistance. Copper fittings are commonly used in plumbing systems for water supply lines and heating systems. They are easy to solder, making them a popular choice for DIY projects. Copper fittings are also biostatic, meaning they inhibit the growth of bacteria, making them a hygienic choice for potable water systems. Brass fittings are made from brass, an alloy of copper and zinc. Brass fittings are known for their strength, durability, and corrosion resistance. They are often used in plumbing systems, as well as in automotive and industrial applications. Brass fittings are also easy to machine and have a low friction coefficient, making them ideal for applications where a tight seal is required. Bronze fittings are made from bronze, an alloy of copper and other metals such as tin or aluminum. Bronze fittings are known for their strength, corrosion resistance, and aesthetic appeal. They are often used in marine applications, as well as in plumbing systems where exposure to harsh conditions is a concern. Bronze fittings are also resistant to dezincification, a form of corrosion that can occur in brass fittings. In summary, copper fittings are ideal for potable water systems due to their biostatic properties, brass fittings are strong and durable with low friction, and bro

2024-03-31

copper stamping socket,copper coupling

Copper sockets and copper couplings are essential components in plumbing systems. Made from high-quality copper material, these fittings are durable, corrosion-resistant, and long-lasting. Copper sockets are used to connect two pipes together, providing a secure and leak-proof joint. They come in various sizes to accommodate different pipe diameters, ensuring a precise fit and reliable connection. The smooth surface of copper sockets also allows for easy installation and maintenance. Copper couplings, on the other hand, are used to join two pipes of the same diameter. They are designed with a slip-over feature, making it easy to slide onto the pipes and create a tight seal. Copper couplings are commonly used in repairs and renovations, as they provide a quick and efficient way to connect pipes without the need for soldering. Overall, copper sockets and copper couplings are essential components in plumbing systems, offering durability, reliability, and ease of installation. With their superior quality and performance, these fittings are a popular choice among plumbers and homeowners alike.

2024-03-31

brass male adapter,brass female adapter

Brass adapters are essential components in plumbing systems, allowing for the connection of different types of pipes or fittings. Brass is a popular material for adapters due to its durability, corrosion resistance, and high temperature tolerance. In this article, we will discuss two common types of brass adapters: brass male adapters and brass female adapters. Brass male adapters are fittings that have a male thread on one end and a smooth or barbed end on the other. They are used to connect a female threaded pipe or fitting to a pipe or fitting with a different type of connection. The male thread is typically tapered to create a tight seal when screwed into a female threaded fitting. Brass male adapters are commonly used in plumbing, heating, and air conditioning systems. Brass female adapters, on the other hand, have a female thread on one end and a smooth or barbed end on the other. They are used to connect a male threaded pipe or fitting to a pipe or fitting with a different type of connection. The female thread is typically straight and is designed to accept a male threaded fitting. Brass female adapters are also widely used in plumbing systems and are available in various sizes to accommodate different pipe diameters. Both brass male adapters and

2024-03-31

Copper Press Fittings

Copper press fittings are a type of plumbing fitting that is used to connect copper pipes together without the need for soldering. These fittings are made of high-quality copper and are designed to create a secure and leak-proof connection when pressed onto the pipes. One of the main advantages of copper press fittings is that they are quick and easy to install. Unlike traditional soldered fittings, which require a torch and soldering materials, press fittings can be installed using a press tool that applies pressure to the fitting, creating a tight seal between the fitting and the pipe. This can save time and labor costs on plumbing projects, making press fittings a popular choice for both professional plumbers and DIY enthusiasts. In addition to being easy to install, copper press fittings are also highly durable and long-lasting. Copper is a corrosion-resistant material that can withstand high temperatures and pressures, making it ideal for use in plumbing systems. Press fittings are also less prone to leaks than soldered fittings, as there is no risk of a bad solder joint compromising the connection. Another benefit of copper press fittings is that they are versatile and can be used in a variety of applications. Whether you are installing a new plumbing system or making repairs to an existing system, press fittings can be used to connect pipes of different sizes and shapes. They are also compatible with a wide range of pipe materials, including copper, PEX, and CPVC. Overall, c

2024-03-31

Copper Press Tee

A copper press tee is a type of plumbing fitting that is used to connect three pipes together in a T-shaped configuration. It is made of high-quality copper material that is durable and resistant to corrosion, making it ideal for use in both residential and commercial plumbing systems. The press tee features a unique design that allows for quick and easy installation without the need for soldering or welding. Instead, a specialized press tool is used to compress the fitting onto the pipes, creating a secure and leak-proof connection. This not only saves time and labor costs but also ensures a reliable and long-lasting joint. Copper press tees are commonly used in a variety of plumbing applications, including water supply lines, heating systems, and HVAC systems. They are available in different sizes to accommodate various pipe diameters and can be used with both rigid and flexible piping materials. Overall, a copper press tee is a versatile and efficient plumbing fitting that offers a reliable solution for connecting multiple pipes together. Its high-quality construction and ease of installation make it a popular choice among plumbers and contractors for a wide ra

2024-03-31

Brass Fittings Polished

Brass fittings are a popular choice for plumbing and industrial applications due to their durability and resistance to corrosion. One of the key benefits of brass fittings is their polished finish, which not only enhances their appearance but also provides a protective layer against tarnishing and oxidation. The polished surface of brass fittings not only adds a touch of elegance to any plumbing system but also makes them easier to clean and maintain. Regular polishing can help keep the fittings looking shiny and new for years to come, ensuring that they continue to perform at their best. In addition to their aesthetic appeal, polished brass fittings are also known for their excellent strength and reliability. They are able to withstand high pressure and temperature conditions, making them suitable for a wide range of applications in both residential and commercial settings. Whether you are looking to upgrade your plumbing fixtures or need reliable fittings for an industrial project, polished brass fittings are a versatile and dependable choice. With their attractive appearance and superior performance, they are sure to meet your needs and exceed your expectations.

2024-03-29

Brass fittings

Brass fittings are essential components used in plumbing and heating systems. These fittings are made from brass, a durable and corrosion-resistant metal that is ideal for use in water and gas applications. Brass fittings come in a variety of shapes and sizes to suit different plumbing needs. Common types of brass fittings include couplings, elbows, tees, adapters, and valves. These fittings are designed to connect pipes and tubing together securely, creating a leak-proof seal. One of the main advantages of brass fittings is their strength and durability. Brass is a sturdy material that can withstand high pressure and temperature, making it suitable for use in a wide range of applications. Additionally, brass fittings are resistant to corrosion and rust, ensuring a long lifespan and reliable performance. Brass fittings are also easy to install and maintain. With their threaded connections, brass fittings can be easily screwed onto pipes without the need for soldering or welding. This makes them a popular choice for DIY enthusiasts and professional plumbers alike. In conclusion, brass fittings are essential components in plumbing and heating systems due to their strength, durability, and corrosion resistance. Whether you are repairing a leaky pipe or installing a new plumbing system, brass fittings are a reliable choice that will ensure your system works efficiently for years to come.

2024-03-20

End feed bronze fittings

End feed bronze fittings are a type of plumbing fitting made from bronze that is designed to connect two pieces of pipe together at the end. These fittings are commonly used in plumbing systems for a variety of applications, such as connecting pipes in water supply lines, heating systems, and gas lines. End feed bronze fittings are known for their durability and resistance to corrosion, making them a popular choice for plumbing projects that require long-lasting and reliable connections. These fittings are typically installed by soldering them onto the end of the pipe, creating a secure and leak-proof connection. Overall, end feed bronze fittings are a versatile and reliable option for a wide range of plumbing applications, providing a strong and durable connection that will withstand the test of time.

2020-05-05

Water Meter Production

A water meter is a device that measures the volume of water delivered to a property. ... Most residential water meters are located near the curb or sidewalk at the front of the property in a concrete "box." The water meter box will have a metal or plastic lid and may be marked, "Water Meter." The above video showed how we produce the body of the water meter. Tag:brass fittings,end feed brass fittings,solder ring brass fittings,brass plumbing fittings,connex brass fittings.

2020-04-27

Solder Ring Brass Fittings,Same quality as Pegler

A solder ring fitting, also known by the trademarked name Yorkshire fitting, is a pre-soldered capillary connector for joining copper pipes used in plumbing. ideal for domestic and commercial heating and plumbing applications. All Runde's solder ring brass and bronze fittings comply with British and International standards, manufactured to BS EN 1254 under quality management standard ISO9001:2008. A ring of high quality lead–free solder is located in each fitting with the joint secured through capillary action as the pre-soldered fitting is heated to make both an easy and effective connection, without the need to use additional solder. During the manufacture of these precision-made fittings, a ring of high quality lead-free solder is positioned in each capillary socket. When heat is applied, the solder is released into the gap between the tube and the fitting, resulting in a totally sound joint without the need to end feed additional solder. The major advantage of the Runde integral solder ring fitting is that the installer requires no additional solder. This removes any expensive solder waste and the need to estimate the quantity required for a secure, reliable joint. Once heated, the appearance of a complete ring of solder around the mouth of the socket makes it clearly apparent that the joint has been made. The range is light and neat, with compact dimensions that are ideal for making use of limited space in ducts and other restricted areas. Providing that cleaning and fluxing is properly carried ou

2020-04-23

Fire sprinkler system

Fire sprinkler system A fire sprinkler system is an active fire protection method, consisting of a water supply system, providing adequate pressure and flowrate to a water distribution piping system, onto which fire sprinklers are connected. Step 1: Fire Sprinklers Detect Heat Contrary to popular belief, fire sprinklers are not trigged by smoke. It`s an easy mistake to make, since heat is carried upward with smoke from a fire. But if smoke was the trigger, simply burning your toast in the office kitchen could be enough to drench the kitchen with water from a fire sprinkler head. Fire sprinklers work because high heat triggers the sprinkler system. When a blaze ignites, the air directly above it heats rapidly. This hot air rises and spreads along the ceiling. When the air is hot enough and reaches a sprinkler head, it triggers a chain reaction. Most sprinkler heads feature a glass bulb filled with a glycerin-based liquid. This liquid expands when it comes in contact with air heated to between 135 and 165 degrees. When the liquid expands, it shatters its glass confines and the sprinkler head activates. Step 2: Fire Sprinklers Douse the Fire Each sprinkler head is attached to a pipe that