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Problems
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When Should You Replace Your Hoses? Key Checkpoints to Help You Decide the Best Time
We often get questions like, “When is the right time to replace a hose?” Over time, hoses wear out and are more likely to cause problems. That’s why regular inspection, maintenance, and replacement are important. The timing, however, depends on how and where the hose is used. In this edition of Hose Adviser Pro, we’ll go over how to think about a hose’s service life and review key checkpoints to help you know when it’s time to replace your hose. Key points of this article Do hoses have a fixed service life? Many customers ask us about the expected service life of Toyox hoses. But in fact, our hoses do […]
Hose replacement timing
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A look at materials that prevent odor transfer! Key points on selecting hoses less prone to odor
Have you ever had an issue with odor transfer when using hoses to carry raw material fluids? One reason why odors remain in fluids carried by hoses is the odor coming from the hoses themselves. Not addressing such a problem can result in products becoming defective and lead to even bigger problems. Choosing the right type of hose is essential when manufacturing products where odor is a problem. In this article, Hose Adviser Pro will introduce types of low-odor hoses and how to select the right one for your application. Key points of this article Hose material properties and suitable usage environments Let’s start with a question for everyone from […]
Odors in hose
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Eliminate contaminating residue from inside hoses! Introducing recommended products and methods for preventing residue
When hoses are used to carry highly viscous or adhesive fluids that may not be completely drained from the hose, residual fluid can build up inside the hose and increase the risk of contamination. In this article, Hose Adviser PRO will introduce tips for eliminating residue from inside hoses and preventing contamination. Key points of this article Why does residue build up in hoses and what are some effective methods of preventing it? Highly viscous or adhesive fluids can often remain inside hoses, and if allowed to build up, can lead to contamination or quality degradation if mixed with raw materials. Furthermore, residue can lead to issues including odor and […]
Contamination (foreign matter intrusion)
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Prevent problems caused by condensation! Introducing hose insulation methods and recommended products
Condensation tends to form on the surface of hoses carrying low-temperature fluids, and the dripping water it causes can result in problems. One way to prevent or reduce condensation is to minimize the temperature difference between the hose and the surroundings and to reduce the ambient humidity. However, because using air conditioning equipment to adjust the temperature and humidity inside the factory or around hoses can be expensive, it is common to insulate the surface of hoses. In this article, Hose Adviser PRO will describe hose insulation methods. Key points of this article Hose insulation method 1 — Wrapping with polyethylene foam (PEF) Let’s start with a question for everyone […]
Condensation on hose
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Does static electricity cause hoses to become clogged? Key points of static electricity countermeasures for increasing productivity
Static electricity issues become more frequent during dry seasons, and when this static electricity builds up in a hose, raw materials start adhering to the inner lining, obstructing flow and causing clogs. Such clogging can be prevented by taking proper measures against static electricity, leading to stable production and more efficient work. In this article, Hose Adviser PRO will explain key points of static electricity countermeasures for increased productivity, work efficiency, and safety. Key points of this article How is static electricity generated in hoses? Now, here’s a question for everyone from Hose Adviser PRO. What is the main reason static electricity builds up in hoses? Select from among A, B, […]
Clogged hose
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Is the Use of Oil Related to Hose Kinking and Collapsing? selecting the Right Hose to Prevent Kinking and Collapsing
When a hose is used to carry oil, certain types of oil may cause the hose to harden rapidly. Because hardened hoses cannot be returned to their original condition and may lead to various types of problems such as kinking or collapsing, they should be replaced as soon as possible. In this article, Hose Adviser PRO will explain how certain types of oil can cause a hose to harden, and how to prevent kinking and collapsing. Key points of this article The secret behind PVC hose flexibility Polyvinyl chloride (PVC) resin is often used to make general-purpose hoses. PVC resin is hard at room temperature and cannot be bent. However, […]
Hose kinking/collapsing
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Are Hardened Hoses the Cause of Punctures (Ruptures) or Cracks? preventing Punctures (Ruptures) and Cracks by Solving Heat-related Hose Problems
Hoses can harden over time for a variety of reasons, including the temperature and type of fluid they carry (chemical, oil, etc.), the environment they are used in, and how long they have been in use. Hardened hoses cannot be returned to their original condition and can cause not only punctures (ruptures) or cracks but also various other problems. In this article, Hose Adviser PRO will explain causes and countermeasures for punctures (ruptures) and cracks caused by heat. Key points of this article Learn the secret behind what makes PVC hoses flexible Now, here’s a question for everyone from Hose Adviser PRO. Why do soft PVC hoses harden during use?Select […]
Hose ruptures/cracking
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How Do Chemicals Cause Hoses to Harden? Extend the Service Life of Your Hose by Understanding the Chemical Hardening Mechanism!
Using chemicals in a hose can cause the hose to harden over a short period with certain types and concentrations of chemicals. Because hardened hoses cannot be returned to their original condition and may cause various types of problems, they should be replaced as soon as possible. In this article, Hose Adviser PRO will explain how certain chemicals can cause a hose to harden, and how to prevent this from happening. Key points of this article Why are PVC hoses soft? Polyvinyl chloride (PVC) resin is often used to make general-purpose hoses. PVC resin is hard at room temperature and cannot be bent. The PVC resin used in hoses, however, […]
Hose hardening
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Causes and Countermeasures for Fluid Leaks and Hose Disconnections: Hose Clamp Retightening Methods
Maintenance of hose piping is essential for preventing fluid leaks and hose disconnections. The retightening of hose clamps is also particularly important. Hose Adviser PRO explains why retightening is necessary and how to perform retightening, as well as methods to further reduce the likelihood of fluid leaks and hose disconnections. Key points of this article So, why do hose clamps need to be retightened? Hose clamps are used to secure hoses and ensure a tight seal between the hose and the coupling. This reduces the likelihood of fluid leaks and hose disconnections, even when hoses are under pressure. However, because the elasticity of plastic hoses at the point where the […]
Fluid leaks / Hose disconnections
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Causes and Countermeasures for Fluid Leaks and Hose Disconnections: Precautions on Hose Clamp Usage
When using hose clamps, keeping a few key points in mind can reduce the chances of leaks and disconnections. Hose Adviser PRO provides explanations on the causes of fluid leaks and hose disconnections, as well as on installing hose clamps in a manner that prevents problems from occurring. Key points of this article Properly Installing Hose Clamps to Prevent Leaks and Disconnections There are four main points to note for ensuring safe and secure installation of hose clamps in order to prevent leaks and disconnections. ①Hose clamp tightening position ②Hose clamp quantity ③Hose clamp orientation ④Hose clamp tightening force Now, before explaining each key point, here’s a question from Hose […]
Fluid leaks / Hose disconnections