A guide to cable ties Professionalمنذ شهر - Multimedia - Salah Bey - 34 الآراء
The most common material for cable ties, nylon is a tough material with good thermal, and abrasion resistance. It also resists fuels and most chemicals. Nylon 6/6, the grade most often used for cable ties, meets UL 94 V-2 flammability ratings and has a working temperature range from -40°C to 85°C.
Nylon Cable Ties can be heat stabilised for continuous or extended exposure to high temperatures of up to 121°C. The cable tie manufacturing process can also produce UV stabilised ties for outdoor use. For example, you can have the same cable tie, but manufactured for different applications.
Stainless Steel Cable Ties provide high tensile strength. They can also stand extremely high temperatures, from –200°C to 538°C. There are two types of stainless steel used in cable ties: 304 and 316. Type 304 is used for general purposes, with both indoor and outdoor applications. When corrosion is a threat, it’s Type 316 you need.
Cable Glands - What Are They?
A Cable Gland (more often known in the U.S. as a cord grip, cable strain relief, cable connector or cable fitting) is a device designed to attach and secure the end of an electrical cable to the equipment. Cable Glands address an essential requirement in cable management planning and implementation. Their foremost purpose is to grip and seal electrical cables where they pass through a dividing barrier, such as upon entry to a piece of equipment or where they pass through a bulkhead or panel. This is achieved by gripping either the outer sheath of the cable or the armour wire, or by a combination of the two. Cable glands are available in countless designs and features but these can be distilled down to four essential functions.
How Do Cable Glands Work
Nylon Cable Glands consist of multiple threaded parts which fit together to grip the cable and secure the gland assembly and cable to a piece of equipment or panel. The number of parts varies depending on the application and the required level of protection.
There are several variations on this theme but nearly all cable glands work along this fundamental principal of a threaded entry assembly that connects to the equipment and additional threaded nuts which secure the cable to the assembly. These may provide additional seals on both the inner and outer sheath, allow for connection to braided cables, special EMC connections or increased safety for hazardous areas.