Storage tank electric heat tracing system

Protection of industrial fluids

Industrial liquids are vital work in industrial production when stored. At low temperatures, if not handled properly, the liquid will freeze or solidify, making normal production impossible, resulting in corresponding losses. When sufficient temperature for the liquid cannot be guaranteed in tank storage, the installation of a tank electric heating system should be considered.


Typical tank tracing applications include:

Freeze protection for low/medium viscosity fluids (e.g. water, ammonia).

Maintain the temperature of medium/high viscosity liquids (e.g. petroleum, phenol, resins, molten salts).

Prevents caustic soda crystallization

Prevent fly ash from condensing in the conical silo

Bitumen, crude oil, sulfur and fire tanks

Beverage and fermentation tanks and equipment

Designed with flexibility in mind

Anhui Huanrui storage tank electric heating device is easy to install and maintain. We offer a wide range of heat tracing products including long circuit lengths, high chemical resistance, high maintenance temperatures and high power density. Our control and monitoring solutions allow us to design flexible systems with variable power outputs and maintain temperature. Tank operators can rely on data integration to monitor energy usage in real time and maximize the benefits of the system.


What Are Self-Regulating Heating Cables?

Self-regulating heating cable, also known as self-limiting heating cable, is a type of electrical heating device used for various applications related to temperature maintenance and frost protection. It is designed to regulate its own heat output based on the surrounding temperature, providing efficient and reliable heat where and when it is needed.

The unique characteristic of self-regulating heating cables lies in their construction. They consist of a conductive core, usually made of carbon or other conductive polymers, surrounded by an insulating layer and an outer protective jacket. As the ambient temperature decreases, the conductive core contracts, causing the distance between the conductive particles to decrease. This results in an increase in electrical resistance and, consequently, a decrease in heat output. Conversely, when the temperature rises, the core expands, leading to a decrease in resistance and an increase in heat output.


Anhui Huanrui Heating Manufacturing Co., Ltd, established in 2007, is a professional heating cable manufacturer engaged in the research, development, production, sale and service of self-regulating heating cable, constant wattage heating cable, underfloor heating cable and heating mat, water pipe antifreeze system, process temperature maintenance system, roof and gutter de-icing system, road snow melting system.With years of expertise in manufacturing high-quality heating solutions, we bring innovation, reliability, and exceptional service to every product we deliver. Our self-regulating heating cables are designed to meet the highest standards, providing unparalleled performance in even the most challenging environments.For more information or to discuss your specific heating needs, contact us today and let us help you create the perfect heating solution.


What does the electric heating system consist of and how does it work?

Electric Tracing System: Components and Working Principle

Many customers are familiar with electric tracing systems for insulation, but most are unaware of their components and working principles. Below is a detailed introduction.


Components of an Electric Tracing System

  1. Explosion-Proof Power Connection Box

    • Ensures safe wiring of the electric heating cable.

    • The quality of terminals directly impacts the system's safety and operational continuity.

  2. Explosion-Proof Intermediate Connection Box

    • Primarily used for connecting heating cables in complex relay lines.

    • Can function as a power connection box if the usage limits are not exceeded.

  3. End-Sealing Connection Box

  • Used for terminating self-regulating heating cables.

  • The other end is sealed with this box, and heat-shrink tubing must be applied.

  • Important: Never connect the two ends of the heating cable or parallel bus bars directly.


  1. Aluminum Foil Tape

    • Expands the heating surface of the cable, improving thermal distribution and efficiency.

  2. Thermal Adhesive Tape

    • Secures the heating cable to pipes or equipment.

    • Stainless steel zip ties may also be used for fixation.

  3. Warning Labels

    • Affixed to the outer surface after installation as a safety reminder and power indicator.


Working Principle of Electric Tracing

The principle is straightforward: Heating elements are installed between the insulation layer and the object to be heated. During operation, these elements maintain the target temperature, ensuring fluids or equipment remain within the desired range.

  • In Low-Temperature Environments:
    The conductive polymer expands, reducing current flow and heat output, thus stabilizing the temperature.

  • In Overheating Conditions:
    The polymer expands significantly, nearly cutting off all current and minimizing heat emission.


This self-regulating mechanism ensures efficient insulation. When temperatures exceed limits, heat generation ceases automatically.


Key Notes

  • Always follow safety guidelines during installation.

  • Proper component selection ensures system reliability and longevity.

How Can the Safety and Stability of a Steel Structure Building Be Maintained?

Steel buildings are everywhere—factories, airports, storage centers, and even modern houses. They’re chosen for many good reasons: they’re strong, quick to assemble, and often more cost-effective than traditional concrete. 

 

Steel structure buildings is one of the hot sale products of ZhongTai Industrial Co., Ltd. Like steel structure workshop, steel structure warehouse, steel structure farm shed, steel structure parking shed, steel structure hangar and steel structure livestock shed. The safety and stability of steel structure buildings can be maintained from the following aspects:

 

Start with Smarter Design, Not Just Stronger Materials

Design work is more than plugging numbers into a program. Real-world loads, unusual weather, shifting soil, and unexpected usage all affect how a structure behaves. Good design accounts for more than just building codes—it anticipates edge cases. That might mean slightly overdesigning critical joints or choosing a different layout altogether to avoid potential stress points.

 

Steel Selection Should Consider the Environment

Some builders might assume all steel is created equal, but that's rarely the case. In practice, where the building stands makes a big difference. Steel used in dry, inland climates performs differently than the same material exposed to salty ocean air or high humidity. Even the fasteners, coatings, and welding techniques should match the setting. A poor material match can silently shorten a building’s lifespan.

 

Construction Execution Is Where Mistakes Hide

A well-drawn plan doesn’t protect anyone if the construction crew makes shortcuts. Misaligned beams, incomplete welds, or bolts left slightly loose won’t show their effects immediately. But they build up over time. Having knowledgeable site supervisors—not just general contractors—keeps these issues from accumulating. Often, it’s the details that make the difference, especially in large-span buildings.

The Fun and Fascinating Pros and Cons of Horizontal Cement Silos!

Horizontal cement silos come with some pretty amazing installation advantages. They feature a multi-leg support system, eliminating the need for complex concrete foundations. All you need is a simple ground hardening, and you're good to go! This not only saves a ton of time but also cuts down on costs. Plus, with an average height of just around 2.9 meters, these silos are perfect for fitting into tight spaces like factories or other limited areas without having to dismantle any roof structures. Their low-profile design also reduces the need for external packaging, further lowering usage costs.

When it comes to transportation and usage, horizontal cement silo tanks really shine. Their compact structure makes them ideal for loading onto trucks or trailers, allowing for quick and easy movement between different construction sites. This is especially great for projects that require frequent relocation. Made from steel welding, these silos offer excellent airtightness, effectively preventing cement from getting damp and stopping dust from escaping. They're also eco-friendly! And the best part? Horizontal cement silos can be customized to store a variety of materials, making them versatile enough to meet the needs of not just cement storage but also food, chemical, and coal industries.

However, there are a few downsides to horizontal cement silos. For one, they can sometimes struggle with uneven material distribution during filling, which might interfere with the installation and operation of level sensors and other monitoring devices. Additionally, these silos usually come with just one screw conveyor, which can easily clog at the outlet, especially when dealing with high-moisture or fine-grained materials. This can significantly impact the efficiency of material discharge. Being horizontally placed, they also take up a relatively large footprint, which might not be ideal for sites with limited space. Moreover, cleaning and maintenance can be a bit tricky and require extra care to avoid damaging the silo structure. Zhongtai Company specializes in manufacturing various metal silos. It has rich experience in design, production and manufacturing within the industry.

How to Build Acoustic Panels DIY?

A Practical Guide – and When to Consider Professional Alternatives

In today’s increasingly noisy environments—whether it's a home office, recording studio, or commercial space—acoustic treatment has become essential. One popular question we hear is:
“Can I build my own acoustic panels?”

Yes, you can. But is it the best choice for your space and project needs? In this blog, we’ll explore how to build DIY acoustic panels and why many B2B professionals and design teams ultimately choose high-quality factory-made panels like those from Guangdong Liyin Acoustics Technology Co., Ltd. (Leeyin

Direct from Factory Acoustic Wood Slat Panels


πŸ› οΈ DIY Acoustic Panels: Materials You’ll Need

To build a basic acoustic panel at home, gather the following:

  • Wood frame (1” x 4” lumber works well)

  • Sound-absorbing core: Rockwool, Owens Corning 703, or acoustic foam

  • Fabric covering: Breathable, acoustically transparent fabric

  • Staple gun or adhesive

  • Screws and wall mounts

Optional:

  • Backing material like felt or burlap

  • Fire retardant treatment (essential for safety)


🧱 Step-by-Step DIY Panel Construction

  1. Build the Frame
    Cut and screw together your wood planks into a rectangular frame (typically 24” x 48”).

  2. Insert the Insulation Core
    Place mineral wool or acoustic insulation inside the frame. Ensure it fits snugly to prevent movement.

  3. Wrap with Fabric
    Stretch fabric tightly over the frame and staple it along the back. Be sure the fabric allows sound to pass through (avoid vinyl or plastic).

  4. Seal and Mount
    Add backing if desired, and attach D-rings or mounting brackets. Mount panels at ear-level reflection points for best effect.


🧩 Pros and Cons of DIY Acoustic Panels

Advantages Limitations
Lower cost for small-scale use Time-consuming to build multiple panels
Custom size & fabric choice Difficult to achieve professional look
Good learning experience Inconsistent acoustic performance
  May lack fire resistance or certifications

πŸ” Why Many B2B Clients Prefer Ready-Made Panels

At Guangdong Liyin Acoustics Technology Co., Ltd., we understand the value of both cost-effectiveness and professional-grade results. While DIY panels might work for hobbyists, B2B customers often require:

  • Certified acoustic performance (NRC-rated)

  • Fire resistance & eco-friendly materials

  • Design consistency across large projects

  • Fast lead times and expert support

Our PET felt-backed wood slat acoustic panels combine style, sound absorption, and easy installation, making them ideal for architects, contractors, interior designers, and commercial developers.


🌟 Why Choose Liyin Acoustics?

With over 20,000 m² of modern manufacturing space and exports to Europe, North America, Southeast Asia, and more, Liyin Acoustics is one of China’s leading manufacturers of acoustic wall panels.

We offer:

βœ… Custom OEM/ODM acoustic solutions
βœ… Global shipping & logistics support
βœ… PET-backed wood slat panels for optimal acoustic performance
βœ… Durable materials meeting international quality standards
βœ… Elegant finishes that elevate any space


🧠 Final Thoughts: DIY or Professional?

DIY panels can be a fun and educational project—but for lasting results in commercial or high-end residential settings, professionally manufactured acoustic panels are often more cost-effective over time.

 

Want a hassle-free, certified, and beautiful acoustic solution?
Trust the experts at Guangdong Liyin Acoustics Technology Co., Ltd.

Is It Cheaper to Make Your Own Acoustic Panels?

A Cost vs. Quality Comparison by Leeyin Acoustics

When it comes to soundproofing or acoustic treatment, many business owners and contractors wonder:
“Is it cheaper to make your own acoustic panels?”

While DIY acoustic panels may seem like a cost-saving option, there are several factors to consider—materials, time, labor, performance, and aesthetics. At Guangdong Liyin Acoustics Technology Co., Ltd., we specialize in wood slat wall panels and high-performance acoustic panel systems, offering factory-direct quality and value that often outmatch the DIY route.

Leading Distributor of Acoustic Wood Slat Panels


🧰 DIY Acoustic Panels: Pros and Cons

βœ… Pros:

  • Lower upfront material costs (wood, fabric, insulation).

  • Customizable to some extent.

❌ Cons:

  • Time-consuming: Cutting, assembling, and covering panels takes hours or days.

  • Inconsistent performance: DIY panels often lack proper NRC ratings.

  • Limited fire safety: Homemade panels may not meet building code standards.

  • Unprofessional appearance: DIY options rarely achieve a polished, architectural-grade finish.


πŸ’‘ The True Cost of DIY vs. Factory-Made Panels

Factor DIY Panels Liyin Acoustic Panels
Materials $20–$40 per panel (low quality) Optimized for durability & performance
Time & Labor 2–3 hours per panel Ready to install with minimal effort
Sound Performance Unrated, inconsistent Tested with verified NRC ratings
Aesthetics Basic, rough appearance Elegant wood slat finish with PET felt backing
Compliance May lack fire/environmental ratings Meets strict international quality standards

➑️ While DIY might seem “cheaper” on paper, factory-made acoustic panels provide better long-term value, especially for commercial and B2B applications.


🎯 Why Businesses Choose Liyin Acoustics Panels

At Guangdong Liyin Acoustics Technology Co., Ltd., we deliver professional-grade acoustic panel solutions designed for performance and style. Our panels are widely used in:

  • Corporate interiors

  • Hospitality design

  • Retail environments

  • Educational and institutional spaces

  • Residential and home theaters

We Offer:

βœ… 20,000 m² of modern production facilities
βœ… OEM/ODM customization for global clients
βœ… Exports to Europe, North America, and Southeast Asia
βœ… PET felt-backed wood slat panels for sound absorption & easy installation
βœ… Fast lead times & logistics support
βœ… Fire resistance & environmental certifications

What Material Can I Use for Acoustic Panels?

A Guide to Choosing the Best Acoustic Panel Materials for Superior Sound Performance

Acoustic panels play a crucial role in managing sound reflections, reducing echo, and improving speech clarity in various environments—from offices and conference rooms to hotels, classrooms, and residential spaces. But one of the most frequently asked questions is:
“What material should I use for acoustic panels?”

Whether you are designing a new commercial space or improving acoustics in a recording studio, choosing the right materials is key to ensuring both performance and aesthetics. In this article, we’ll break down the most effective acoustic panel materials and introduce a professional-grade solution from Guangdong Liyin Acoustics Technology Co., Ltd. (Leeyin

Best Price Guarantee Acoustic Wood Slat Panels


🧱 Common Materials Used in Acoustic Panels

1. Mineral Wool (Rockwool)

Widely used for its excellent sound absorption and fire resistance, mineral wool is one of the top choices for acoustic insulation. It's dense, porous, and ideal for wall-mounted panels and ceiling treatments.

Pros: High NRC (Noise Reduction Coefficient), fire-safe
Use case: Studios, theaters, industrial spaces


2. Fiberglass Insulation

Similar to mineral wool but lighter, fiberglass offers effective acoustic dampening while also being thermally insulating. It must be enclosed in fabric for safety.

Pros: Lightweight, effective absorption
Use case: Offices, schools, conference rooms


3. Acoustic Foam

Often seen in home studios, foam panels come in pyramid or wedge shapes to scatter and absorb mid to high frequencies.

Pros: Lightweight, easy to install
Cons: Limited performance for low frequencies
Use case: Podcasts, gaming setups, small rooms


4. PET Felt (Recycled Polyester Fiber)

An increasingly popular eco-friendly option, PET felt is lightweight, durable, and available in a variety of colors. It is also highly versatile and used in premium wood slat panels.

Pros: Sustainable, customizable, good acoustic performance
Use case: Modern interiors, commercial projects, B2B applications


5. Fabric-Wrapped Panels

Fabric acts as a breathable cover that allows sound to penetrate to the absorbing core (mineral wool or fiberglass). These panels are versatile in design and performance.

Pros: Professional appearance, design flexibility
Use case: Auditoriums, offices, hotels


🌟 Premium Material: Wood Slat Acoustic Panels with PET Backing

At Guangdong Liyin Acoustics Technology Co., Ltd., we specialize in wood slat acoustic panels with PET felt backing—a premium acoustic solution that combines natural aesthetics with high acoustic performance.

Why Choose Our Panels?

  • βœ… Made with eco-friendly, fire-rated PET felt

  • βœ… Premium MDF or veneer slats for modern wood grain finishes

  • βœ… NRC-rated for sound absorption efficiency

  • βœ… Easy to install via glue, screws, or mounting systems

  • βœ… Perfect for walls and ceilings in commercial interiors


🏭 Backed by World-Class Manufacturing

With 20,000m² of modern production facilities and advanced equipment, Liyin Acoustics stands out as one of China’s top exporters of acoustic and wood slat wall panels.

We Offer:

  • πŸ”§ OEM/ODM acoustic panel solutions

  • 🌍 Export to Europe, North America, Southeast Asia, and beyond

  • πŸ›  Strict quality control according to international standards

  • 🧱 Fast production & logistics support for large-scale projects


🧠 Final Thoughts: Match Material to Your Project

Choosing the right material depends on your project’s acoustic goals, budget, and visual requirements. While foam and DIY options may suit basic needs, professional-grade materials like PET felt and engineered wood slats provide superior performance and finish.

 

If you're seeking high-performance, aesthetically pleasing, and eco-conscious acoustic solutions, Guangdong Liyin Acoustics Technology Co., Ltd. is your trusted partner.

Four-Way Shuttle Vehicle in Automated Stereoscopic Warehouse Revolutionizing Storage Efficiency

In the realm of automation, warehouses have undergone significant transformations to optimize storage capacity and streamline operations. One remarkable innovation is the introduction of four-way shuttle vehicles in automated stereoscopic warehouses. These advanced machines revolutionize the way goods are stored, retrieved, and transported within the facility. In this blog post, we will delve into the intricacies of four-way shuttle vehicles and explore how they are enhancing storage efficiency and productivity in modern warehouses.

  1. What are Four-Way Shuttle Vehicles?
    Four-way shuttle vehicles are intelligent, automated machines designed to navigate and transport goods within the vertical pallet racking systems of a stereoscopic warehouse. Unlike traditional forklifts or stacker cranes, these vehicles are capable of moving horizontally, vertically, and even laterally, providing unmatched flexibility in storage operations. Equipped with sophisticated software and sensors, they can perform various tasks efficiently while maximizing the storage capacity of the facility.

  2. Key Features and Capabilities:

  • Multi-directional Movement: Four-way shuttle vehicles can move in four directions, namely forward, backward, left, and right, enabling them to access pallets from any side within the racking system.
  • High Storage Capacity: These vehicles can efficiently store and retrieve pallets from multiple levels within the warehouse, utilizing the vertical space to its maximum potential.
  • Smart Navigation: Equipped with advanced navigation systems, shuttle vehicles can autonomously plan the shortest paths, optimizing travel time and minimizing congestion within the facility.
  • Automatic Pallet Handling: The vehicles are equipped with robotic arms or conveyors, allowing them to automatically pick up and drop off pallets without manual intervention.
  • Real-time Monitoring: Integrated sensors and cameras enable real-time monitoring of inventory levels and vehicle status, providing valuable insights for inventory management and maintenance.
  1. Benefits of Four-Way Shuttle Vehicles:
  • Enhanced Storage Density: By utilizing the vertical space effectively and accessing multiple levels, four-way shuttle vehicles significantly increase the storage capacity of a warehouse, allowing for more efficient space utilization.
  • Improved Efficiency and Productivity: These vehicles can swiftly retrieve and transport multiple pallets simultaneously, reducing manual labor and accelerating order fulfillment.
  • Increased Safety: With advanced safety features and precise navigation, shuttle vehicles minimize the risk of accidents and damage to goods, ensuring a safe working environment for warehouse personnel.
  • Inventory Accuracy: Real-time monitoring and tracking capabilities enable accurate inventory management, reducing errors and improving overall supply chain visibility.
  • Scalability and Adaptability: Four-way shuttle vehicles are highly scalable, allowing warehouses to easily expand their storage capacity as business needs evolve. They can also adapt to different pallet sizes and configurations, offering versatility in accommodating various product types.
  1. Future Prospects:
    As the demand for efficient and cost-effective warehousing solutions continues to grow, four-way shuttle vehicles are expected to play a pivotal role in the future of logistics. Continuous advancements in robotics, artificial intelligence, and automation technologies will further enhance the capabilities and performance of these vehicles, enabling warehouses to achieve unprecedented levels of efficiency, accuracy, and scalability.

Conclusion:
kingmoresmart Four-way shuttle vehicles represent a remarkable advancement in warehouse automation, transforming the way goods are stored, retrieved, and transported within automated stereoscopic warehouses. With their multi-directional movement, high storage capacity, and smart capabilities, these intelligent vehicles are revolutionizing storage efficiency and productivity. As the logistics industry embraces automation, the role of four-way shuttle vehicles will continue to expand, driving the evolution of modern warehousing practices and shaping the future of efficient supply chain management.

 

Explore the secrets of water-based epoxy self-leveling paint creating a new experience of seamless flooring

In the field of architectural decoration and industrial flooring, water-based epoxy self-leveling paint has become an ideal choice for many projects with its unique advantages. The following is a detailed introduction to this product from multiple dimensions. ​

Environmental protection characteristics

Low VOC emissions: Using water as a diluent, it abandons organic solvents such as benzene, toluene, and xylene, and there is almost no irritating odor during the construction process. According to the test of authoritative institutions, its VOC content is far lower than the national standard. When used in home decoration, it can effectively avoid indoor air pollution caused by the volatilization of harmful gases from paint, and protect the health of the family. In places such as hospitals and schools that have strict requirements on air quality, water-based epoxy self-leveling paint also fully meets environmental protection standards and will not have adverse effects on sensitive people. ​

Sustainable development: The production process follows the green concept, from the selection of raw materials to the optimization of production processes, it is committed to reducing the load on the environment. The use of this product is in line with the current trend of the construction industry to transform into a low-carbon and environmentally friendly one, helping the project obtain green building certification.​

Performance Advantages​

Excellent leveling: The special formula gives it excellent leveling performance. During construction, the paint automatically flows on the ground like a liquid mirror, forming a smooth and seamless coating. Taking the underground garage of a large commercial complex as an example, after using water-based epoxy self-leveling paint, the flatness of the ground is greatly improved, which is not only visually beautiful and atmospheric, but also reduces the bumpy feeling when the vehicle is driving. At the same time, the smooth surface also reduces the adhesion of dust and stains, making cleaning work easy and efficient. ​

High hardness and wear resistance: The coating has high hardness and can withstand frequent human and logistics rolling. In industrial plants, forklifts and heavy equipment operate for a long time, and ordinary floor coatings are prone to scratches and wear. The coating formed by water-based epoxy self-leveling paint can effectively resist such wear. After testing, under normal use, its wear life can reach 5-8 years, greatly reducing the maintenance cost and frequency of the ground. ​

Excellent corrosion resistance: It has strong chemical corrosion resistance and can resist the erosion of chemicals such as acids, alkalis, and salts. In the workshop of a chemical plant, various chemical reagents may spill on the ground. This paint can protect the ground substrate from corrosion, maintain the stability of the floor structure, and extend the service life. At the same time, in a humid environment, it is not easy to peel or fall off, and has good moisture-proof performance. ​

Construction points​

Surface treatment: Before construction, the surface must be flat, dry, oil-free, and dust-free. For uneven floors, a grinder should be used for grinding; places with cracks or holes should be filled with repair materials to make them flat. For example, in the renovation project of old factory buildings, there are a lot of cracks and sanding on the ground. After thorough grinding and repair, the adhesion and overall effect of the subsequent coating can be guaranteed. ​

Paint preparation: Strictly prepare the paint according to the proportion specified in the product manual, and fully stir the main agent and curing agent. The stirring time is generally not less than 5 minutes to ensure uniform mixing and avoid degradation of coating performance due to improper preparation. ​

Multi-layer construction process: Usually, primer, mid-coat, and topcoat are used for multi-layer construction. The primer seals the base surface and enhances adhesion; the midcoat increases the coating thickness and improves wear resistance and compression resistance. Generally, quartz sand is applied by scraping or troweling according to actual needs; the topcoat gives the floor the final decorative and protective effect. After each layer of construction is completed, it is necessary to wait for the coating to completely dry and solidify (the drying time varies depending on the ambient temperature and humidity, generally 24-48 hours) before the next layer can be constructed

water based epoxy floor paint.