Problems・Improvements by Theme

Hoses require regular replacement when needed. In factory settings, regular maintenance can help identify signs of deterioration such as damage, cracks, pinholes, and hardening. This will allow for prompt replacement to prevent potential problems. However, if hoses are deteriorating too quickly, the frequency of replacements will increase, raising overall maintenance costs. In this article, Hose Adviser Pro will introduce key points for selecting and using hoses in a way that reduces replacement frequency and helps minimize costs. Key points of this article Checking the purpose, application, and operating conditions The most important factor in reducing the frequency of hose replacement is selecting the best hose for the purpose, application, and […]

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 […]

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 […]

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 […]

Regular inspections are essential for improving safety at factories and production sites. When inspections are not performed sufficiently or involve human error, there is an increased risk of serious accidents. In this article, Hose Adviser PRO will explain the purpose of inspections performed throughout the entire factory, as well as measures to prevent mistakes and specific points regarding hose piping inspections. Key points of this article 1. 1. What is the purpose of inspections? Inspections are performed to detect potential problems or malfunctions in factory equipment beforehand and to ensure safe and efficient operation. In particular, machinery and equipment that have been used for long periods are prone to wear […]

Preventing near-misses and accidents is essential to ensure a safe working environment. A “near-miss” refers to an incident that almost resulted in an accident, but fortunately did not lead to a major incident. The key to preventing serious accidents is to carefully record these near-miss incidents and implement appropriate countermeasures. In this article, Hose Adviser PRO will explain hose selection and near-miss countermeasures to prevent problems before they occur. Key points of this article Causes and prevention measures for near-misses Now, here’s a question for everyone from Hose Adviser PRO. What is the main cause of near-misses that occur at factory worksites?Select from among A, B, and C below. A. […]

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 […]

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, […]

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, […]

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 […]