{"id":6339,"date":"2021-10-11T03:28:30","date_gmt":"2021-10-11T01:28:30","guid":{"rendered":"https:\/\/www.mdresistor.com\/gridex-t\/"},"modified":"2021-10-11T03:28:30","modified_gmt":"2021-10-11T01:28:30","slug":"gridex-t","status":"publish","type":"post","link":"https:\/\/www.mdresistor.com\/en\/gridex-t\/","title":{"rendered":"GRIDEX T"},"content":{"rendered":"

\"Gridext\"
\nWOVEN GRIDS<\/strong><\/p>\n

PRESENTATION<\/h2>\n

This technology makes it possible to offer resistances<\/strong> of power<\/strong> with a strong ohmic value<\/strong> (up to several hundred ohms<\/strong> ). In addition, these resistors are particularly well suited to applications which require strong tension<\/strong> ( constant<\/strong> and temporary<\/strong>)<\/p>\n

THE RESISTANT THREAD<\/h3>\n

The wire diameter of the canvas<\/strong> can vary from 0.3 to 2mm. Different alloys<\/strong> are available as standard (from Constantan<\/strong> having a temperature coefficient equal to zero to alloys of type stainless steel<\/strong> or to iron-chrome-aluminum alloys<\/strong> ). The distance P (fig. 1) varies depending on the nature and diameter of the wire and is generally between 1 and 5 mm.<\/p>\n

THE CHAIN WIRE<\/h3>\n

It is used to maintain the resistant wire<\/strong> without altering the heat exchange coefficient<\/strong> . A class-E<\/strong> glass<\/strong> fiber<\/strong> is offered as a standard model. This material has the following advantages:<\/p>\n