| 摘要 |
<p>The hose (1) has a coded flexible strip provided with small height and an article-specific identifier comprising connection fittings. The flexible strip is firmly connected with outer diameter (3) of the hose by a transparent flexible heat shrink tube (2) according to subjecting of the flexible strip to pressure and heating of a heat shrink sleeve. The tube is pulled over a flexible hose before pressing terminal fittings. The sleeve is made of a resilient material such as polyvinylidene fluoride. The identifier comprises imprinted letter, numbers, symbols and different colors.</p> |
