Давление, Температура & Старение

Давление, Температура & Старение

– Design Limits Explained

Введение

Silicone hoses must withstand combined mechanical, thermal, and chemical stresses. Understanding design limits for давление, температура, and aging is essential for long-term reliability.

Key Stress Factors

»Давление – Burst and cyclic pressure requirements vary by application.

»Температура – Continuous high temperatures affect elasticity and material hardness.

»Chemical Exposure – Coolants, масла, or hydrogen can cause swelling or degradation.

»Старение – Long-term exposure to stress accelerates material fatigue.

Шланг водородного топливного элемента

Engineering Approach

»Material selection optimized for pressure and temperature

»Reinforcement design tuned for pressure cycling

»Thermal and chemical aging validation

»Проверка стабильности размеров

Типичные применения

»Automotive turbo and intercooler hoses

»EV battery and motor cooling loops

»Hydrogen fuel cell air supply and coolant hoses

»Industrial silicone hose systems

Заключение

Proper design, выбор материала, and validation ensure silicone hoses withstand давление, температура, and aging, maintaining system reliability. HOTOP engineering ensures every hose meets strict service life expectations.