Problems・Improvements by Theme

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, leading to various problems. In this edition, Hose Adviser Pro explains how heat causes hoses to harden and how to prevent problems caused by fluid temperature. Key points of this article A closer look at the secret behind PVC hose flexibility Now, here’s a question for everyone from Hose Adviser Pro. Why do soft PVC hoses harden during use?Select from among A, B, and C […]

Hoses harden over a short time, requiring frequent replacement…Hoses left unused become hard and must be replaced with new ones…Have you ever experienced these kinds of problems from hardened hoses? Once a hose hardens, it cannot be returned to its original condition and may cause various types of problems, so replacement is recommended as soon as possible. In this article, Hose Adviser Pro explains the causes behind hose hardening and how to prevent it. Key points of this article Why Do Soft Hoses Harden? Now, here’s a question for you from Hose Adviser Pro. Which of the following causes hoses to harden?Select from among A, B, C, and D below. […]

Air leaks in compressor hoses and piping at factories can cause various issues, including reduced production capacity and higher costs due to energy loss. However, air leaks often go unnoticed while equipment continues to be used. In this article, Hose Adviser Pro explains why air leaks are difficult to detect and how to prevent them. Key points of this article Can’t See It, Can’t Hear It—Why Air Leaks Are So Hard to Detect Here’s a quick question for everyone from Hose Adviser Pro. Which of the following best explains why air leaks are difficult to detect?Select from among A, B, and C below. A. Because air leaks can’t be seen, […]

Have you ever had a hose come off or leak fluid even though it is installed correctly on the coupling? Leaks and disconnections not only hinder production efficiency but can also lead to loss of raw materials and other production problems. In this article, Hose Adviser Pro explains the main causes of leaks and hose disconnections, along with practical countermeasures. Key points of this article What causes hoses to leak or become disconnected? (1) Hose hardening Why does hose hardening lead to leaks and disconnections?Let’s take a closer look at how hose hardening leads to leaks and disconnections.Select from among A, B, and C below. A. Because fluids flow more […]

Proper operating pressure is one of the key factors in ensuring safe, efficient hose piping. Every hose has a specified pressure range based on the application and conditions of use. Selecting the wrong hose or using the hose at an improper pressure significantly increases the risk of ruptures. In this article, Hose Adviser Pro will explain the importance of ensuring proper operating pressure. Key points of this article What does “proper operating pressure” mean? Let’s start with a question for everyone from Hose Adviser Pro. Why do hoses have a specified “proper operating pressure”?Select from among A, B, and C below. A. To control fluid temperature.B. To ensure safe and […]

Hose bending and collapsing can reduce or block the flow of fluid, resulting in reduced productivity and unexpected accidents. To prevent such problems from arising, it is important to take proper steps to prevent hoses from bending or collapsing. In this article, Hose Adviser PRO will explain the causes of hose bending and collapsing, and how to effectively prevent them. Key points of this article Four causes of hose bending and collapsing 1, Bending the hose beyond its minimum bending radius 2, Heat-induced softening 3, Inability of the hose to support its own weight with fluid inside 4, Using a pressure-feed braided hose for a suction application To learn more […]

In hose piping systems, a variety of problems can occur, including leaks, disconnections, ruptures, cracks, kinks, hardening, condensation, and sticking caused by static electricity. When such problems occur, they can lead to raw material loss or costly hose replacement—all of which can result in major cost increases. Worker safety is also at risk, making preventive measures essential. In this article, TOYOX’s Hose Adviser Pro explains the recommended countermeasures and improvements for preventing hose problems. Key points of this article Improvement Tips to Prevent Hose Failures The main points for improvement are as follows. 1. Performing regular inspection and maintenance 2. Selecting the right hoses and couplings for the purpose and […]

Manufacturing sites are home to a wide variety of production equipment related to the manufacturing process. Problems with such equipment can not only result in production stoppage and losses, but they may also put the safety of workers at stake. Regularly maintaining production equipment is essential for ensuring stable operation. Hoses are also critical components of production equipment, and regular maintenance is indispensable. However, frequent malfunctions that increase maintenance tasks can also drive up costs. In this article, Hose Adviser Pro will introduce key points for reducing hose piping issues and minimizing maintenance work. Key points of this article Improvement point 1 for reducing maintenance: Selecting the right hose for […]

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 […]