1. Maṣe lo rigging ti o bajẹ

2, nigba gbigbe, maṣe lilọ, rigging

3, maṣe jẹ ki sorapo rigging

4, lati yago fun yiya masinni commissure tabi apọju iṣẹ

5, nigba gbigbe rigging, ma ṣe fa

6, lati yago fun lagbara tabi mọnamọna fifuye

7, kọọkan rig gbọdọ wa ni ṣayẹwo ṣaaju lilo kọọkan

8, Polyester jẹ sooro si awọn acids inorganic, ṣugbọn jẹ ipalara si awọn acids Organic.

9. Polypropylene jẹ o dara fun lilo ni awọn aaye ti o jẹ julọ sooro si awọn kemikali

10, ọra ni agbara lati koju awọn acids inorganic, jẹ ipalara si ibajẹ Organic acid

11. Nigbati ọra ba tutu, o le padanu to 15%