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VDE Approved H03VV-F Cable
https://www.rifengelectric.com/
H03VV-F、H03VVH2-F
Product Certification: VDE
Basic Parameters
Rated Voltag: 300/300V
Rated The Working Temperature: 70℃
Executive Standard: AS/NZS 60227.5
Conductor Structure
Conductor Material: Bare Stranded Copper
Insulation Material: PVC
Jacket Material: PVC
Description
Product Properties
1. The V0 Grade high insulation material is adopted to prevent flame and ensure safety;
2. The brand new highly insulating material is adopted to prevent electric leakage and ensure safety;
3. The brand new anti-aging material is adopted to prolong the service life and improve safety;
Application
The cables are used as electrical connected line in power installation, household appliances, electrically operated tools rated voltage A.C 300/300V or below.
Electric Wire Bv House Wiring Cable
https://www.rifengelectric.com/
BV
Product Certification: CCC
Basic Parameters
Rated Voltag: 450/750V
Rated The Working Temperature: 70℃
Executive Standard: GB/T 5023
Conductor Structure
Conductor Material: Bare Stranded Copper
Insulation Material: PVC
Description
Product Properties
1. The V0 Grade high insulation material is adopted to prevent flame and ensure safety;
2. The brand new highly insulating material is adopted to prevent electric leakage and ensure safety;
3. The brand new anti-aging material is adopted to prolong the service life and improve safety;
Application
The cables are used as electrical connected line or wiring in power installation, household appliances, electrically operated tools, onstruction lighting and machines inner rated voltage A.C 450/750V or below.

UL Approved Type SJTOOW Portable Cord
https://www.rifengelectric.com/
SJT/ SJTO/ SJTOW/ SJTOO/ SJTOOW/ SJTW/ SJE/ SJE0/ SJEOW/ SJEOO/ SJEOOW/ SJEW
Product Certification: UL
Basic Parameters
Rated Voltag: 300V
Rated The Working Temperature: 105℃
Executive Standard: UL 62
Conductor Structure
Conductor Material: Bare Stranded Copper
Insulation Material: PVC/TPE
Jacket Material: PVC/TPE
Description
Product Properties
1. The V0 Grade high insulation material is adopted to prevent flame and ensure safety;
2. The brand new highly insulating material is adopted to prevent electric leakage and ensure safety;
3. The brand new anti-aging material is adopted to prolong the service life and improve safety;

Application
The cables are used as electrical connected line in power installation, household appliances, electrically operated tools rated voltage A.C 300V or below.

UL Approved SOOW Portable Cord
https://www.rifengelectric.com/

S/SO/SOW/SOO/SOOW
Product Certification: UL
Basic Parameters
Rated Voltag: 600V
Rated The Working Temperature: 60℃、75℃、90℃
Executive Standard: VDE 0282
Conductor Structure
Insulation Material: EPR
Jacket Material: CPE
Description
Product Properties
1. S/SO/SOW/SOO/SOOW is of certain weather resistance and oil resistance, and is suitable for application in outdoor or the case of exposure to oil pollution.
2. The cable is of high flame resistance, and can meet the FT2 requirements on horizontal flame of single cable.
3. When the temperature is 20°C, the insulation resistance between insulated cores shall meet the following requirement: as for W-type cable.
Application
This product is suitable for rated voltage of 600V AC power and the following heavy-duty, household appliances, power tools and various electrical equipment and tools for mobile cable.

H01N2-D Welding CABLE
https://www.rifengelectric.com/

Product Certification: VDE
Basic Parameters
Rated Voltag: 100V
Rated The Working Temperature: 60℃
Executive Standard: VDE 0282-6
Conductor Structure
Conductor Material: Bare Stranded Copper
Jacket Material: CPE
Description
Product Properties
The long-term allowable working temperature of the welding handle cable should not exceed 65℃.   
The motor leads and wiring cables are frequently moved, twisted and cast, requiring flexibility and good bending performance.   
It is easy to be scratched and rubbed by sharp steel components during the deployment, so the cable insulation is required to have good mechanical properties such as tear resistance and wear resistance.   
The use of complex environmental conditions, such as sunlight, water boiling, contact with muddy water, engine oil, acid and alkali liquids, etc., requires a certain degree of weather resistance, oil resistance, and solvent resistance.   
Sometimes hot welded parts are encountered, requiring good heat deformation resistance.   
Frequent movement requires small outer diameter and light weight.
Application
For use between the welding generator and the hand-electrode and the workpiece. For use in the automobile industry, in shipbuilding, in transport and conveyor systems, tool making machinery, welding robots etc. They are suitable for use in dry and damp conditions. Outdoor use for a limited period.

H07RN-F Rubber Cable
https://www.rifengelectric.com/

Product Certification: VDE
Basic Parameters
Rated Voltag: 450/750V
Rated The Working Temperature: 60℃
Executive Standard: VDE 0282
Conductor Structure
Conductor Material: Bare Stranded Copper
Insulation Material: EPR
Jacket Material: CPE

Description
Product Properties
1. The conductor is made of oxygen-free copper bar with purity of 99.99%, and therefore is of high conductivity, low resistance, elongation of 15%-25%, and high flexibility.
2. The carefully selected insulating and sheathing materials are of sufficient insulation resistance and dielectric strength, and can withstand the bending stress and other mechanical stresses incurred during normal usage.
3. The cable/ wire rod is of great weather resistance and oil resistance, and is suitable for application in power installation, household appliances, inside of machine, as well as application in outdoor or the case of exposure to oil pollution.
Application
The cables are used as electrical connected line or wiring in power installation, household appliances, electrically operated tools, onstruction lighting and machines inner rated voltage A.C 450/750V or below.

Advantages | RiFeng rubber compound

https://www.rifengelectric.com/

In 2021, RiFeng established the polymer materials division, focusing on the R & D, production and sales of rubber compounds as the core products. RiFeng rubber compound has the following 8 advantages:

1. Strength advantage:
Listed enterprises have abundant funds and annual sales of nearly 2 billion yuan

2. Capacity advantages:
The annual production capacity is nearly 100000 tons, which can meet the needs of black or color a and B glue

3. Equipment advantages:
Automatic production equipment can meet the series requirements of internal mixing, open refining, filtration, calendering, extrusion and tablet pressing

4. System advantages:
The industry advanced upper and lower auxiliary information system is adopted to meet the requirements of data integration, backtracking and analysis

5. R & D advantages:
It has an industry professional technical team and strong R & D and innovation ability

6. Quality advantage:
CNAs certification of testing center ensures the stability and consistency of product quality

7. System advantages:
Itfa16949 automobile quality management system, ISO9001 quality management system, ISO14001 environmental management system

8. Environmental protection advantages:
Introduce sulfur filtering and incineration environmental protection equipment to escort green production capacity and green enterprises

Alfa Laval brazed plate heat exchangers

Why Alfa Laval?
1. A partner you can trust.
Alfa Laval introduced the world’s first brazed plate heat exchanger in 1977. Since then, continuous advancements have been made to optimize its performance and reliability. Our brand is about performance and our goal is to deliver the best products for your application. This is why our experts are continuously working on making our products more energy-efficient, simple and cost-effective.Get more news about Alfa Laval Plates,you can vist our website!
2. Designed to withstand exhausting conditions.
Years of R&D, unique patented solutions, innovative product design and an extensive testing program ensure the durability and lifetime of an Alfa Laval brazed heat exchanger will be hard to match.
3. Full compliance.
All Alfa Laval brazed units are pressure tested and labelled to comply with all major industry approvals (UL, CRN, and ASME).
4. Local production.
Beginning in 2019, a majority of US brazed units will be assembled in our new Richmond, Virginia production facility. Alfa Laval brazed plate heat exchangers feature efficient heat transfer with an extremely small footprint, making them ideal for demanding installations where space is at a premium.
• The thin, corrugated stainless steel plates used in the design are brazed together with copper. This forms a self-contained unit that can handle both high pressures and high temperatures. And unlike traditional designs, the brazed plate heat exchanger consists solely of surfaces that actively contribute to heat transfer, resulting in significant increases in overall efficiency

How to Fix Common Door Hinge Issues

Have you been noticing extra squeaky sounds every time someone opens or closes a door in your house? Perhaps the hinges are struggling with an issue, and you may not have realized it yet.Get more news about Door Hinge Hl017,you can vist our website!

Hinges are responsible for the major portion of the work compared to the other kinds of hardware typically present in homes. Hinges not bear the entire weight of the doors and make them capable of swinging open and shut.

High traffic rooms will eventually take a toll on the doors, and the hinges may wear off over time. Here is a guide to the best solutions for the issues you have been facing to help you address the hinge issues you have been facing.

Do you have an extreme impulse to gnash your teeth every time a squeaky door opens or closes? It can certainly be maddening, we know. Perhaps it is time to lubricate those noisy hinges and eliminate the irritating sound they cause.

You can use our Dielectric Grease to lubricate your hinges and prevent any dirt or rust from building upon them. You could even use the Ultimate Fastener Lubricant containing beeswax. Our multipurpose lubricant products undergo extensive testing so you will be able to get rid of squeaky, maddening noises within no time at all.
With time and frequent use, there are high chances your door hinges may begin to loosen, hang crookedly or sag. Sometimes the problem may be simple enough to fix with a little retightening of the screws. Other times, you may require a little more effort.

If your problem leans more towards stripped screw holes, you will have to replace them with longer hinge screws. Fortunately, we have just the perfect long hinge screws for you. You can strengthen the mounting after penetrating the wall stud and using our hinge screws in the place. This will also help your align doors should the need arise.

Our longer hinge screws have a special design that keeps your hinges and, consequentially, all your doors right in place and with proper alignment. These screws are so long they pose no difficulty in going all the way inside the door jam and ensure the door remains firmly in place.
UNLEVEL DOOR OR DOOR JAMBS
Your door is bound to lean if the jamb is equally leveled. You could address this issue in two ways: take down the door entirely and then reset it all over again or use hinge shims, which is an easier option.

Our hinge shims are an inexpensive, easy and quick way of realigning your misaligned doors. Often you will see people installing a piece of cardboard behind the hinge when they are putting up a door. They do this to correct a misaligned jamb.

With time this only becomes a problem because the cardboard and cardstock compress causes the doors to sag, migrate or bind in the jamb. With our hinge shims, you can save yourself the trouble and cost of door plane or expensive refinishing work.

Our Hinge shims have a design that can cure even the most severe gaps by folding into a “z” pattern and producing a triple-thick shim. The hinge shim's slight wedge shape allows additional control when you’re installing or door or merely correcting a gap. They are ideal for steel doors and jambs too.

What Is Sintered Stone (Differences vs Granite & Quartz)

Sintered stone is one of the new hot topics in the interior design world. This is because they are the best of both worlds – natural and engineered.Get more news about Sintered Stone,you can vist our website!

Sintered stone uses natural materials that make for beautiful surfaces, and it uses an engineered process that adds speed and flexibility. The speed helps save money, and the flexibility allows the choice of color, texture and size.

All these options are available, while still having the quality materials at the base of the surface.Sintering is a process of combining multiple materials into one solid piece. The process actually mimics that of the natural process that creates granite.

Basically the sintering process is the manmade version of the intense heat and pressure that the earth does to materials to create certain surfaces.When making a sintered stone surface, the materials themselves must be selected and then follow this process, mimicking that of the earth.

To choose which natural materials are put together it is best to know what colors and textures are desired in the final outcome.

Typically in interior design something that has been sintered is made to be used as an expensive kitchen countertop, there are many other uses for this material such as fireplace surfaces, wall cladding and flooring.Sintered surfaces are made from natural materials that go through the engineered process of sintering, which mimics the natural compression and heat of the environment.

Sintered surfaces give the illusion of natural faults and unique qualities. Sintered stone can appear like natural stone, wood, or even a smooth surface.

This type of stone can be made into a variety of colors, shapes, sizes and textures, all while still using natural materials. This stone is a relatively light material, requiring less structural elements in the surface.Sintered stone is a common choice when it comes to countertops as well as backsplashes and other kitchen finishes. It can also be used for flooring, swimming pools, outdoors flooring, pools and spas.

These stone surfaces can be used to cover large areas as it is durable, easily cleaned and has a good price point. Sintered stone is extremely applicable in outdoor settings as it is both waterproof and weatherproof.Sintered stone is typically measured and priced by square footage. The price per square foot on sintered stone is around $60 to $100 installed.

This can vary based on design, colors, shapes and sizes. Depending on the area, installer and installation materials needed the price can change a little bit as well.The price will decrease if you can do the installation yourself. Do it yourself installation is not the recommended method though, it typically requires a professional.

On average, the total price comes to about $3750 all said and done. For higher end or larger pieces, you can expect a price of about $5000, and for lower end or smaller pieces they can run as low as $1000. Get a quote from your local dealer for and exact price.

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