352 Каталог MAHR 2014 Измерительные инструменты и приборы для линейно-угловых измерений Стр.9-46

Каталог MAHR 2014 Измерительные инструменты и приборы Стр. 9-46 0352 ENG Lab2u

Mahr 9-46 MaraMeter Indicating Measuring Instruments for Depth Measurements Dimentron Plug Gages The Dimentron System - Built for Performance Dimentron Plug Assembly shown with Maxym III Indicator Housing and Handle Special depth gaging applications The Dimentron plug gage which is formed by the plug body the panto-assembly with contacts and the transfer rod is the measuring system comprising the Dimentron plug. It can be interchanged by simply unscrewing it from the display assembly. The plug body is made from through hardened 440 stainless steel tempered and ground with hardness 52-56 HRC guides the plug gage; its easy entry guide facilitate introduction into the bore. Standard contacts are made of tungsten carbide and based on the bore diameter range come in two possible radii. Other contact materials are available based on the part being measured. Diamond Ruby or hard-chrome-covered contacts are also available. Diamond or ruby contacts are suggested for soft aluminum or highly wearing applications; hard chromed ones (1000 HV) for aluminum and relevant alloys. Also based n the thickness of the surface available options cylindrical contacts may be ordered. Either 2 or 4 steel spring assemblies form panto-spring assemblies. The design of the transfer assembly is determined by the diameter of the plug. This panto-design produces true straight-line transfer to the Vee-rod. A transfer rod with spherical tungsten carbide tip slides on a tempered steel V-shaped guide and inclined plane transferring the measurement to the display device. This unique floating system has been designed and tested to resist for over 10000000 measuring cycles. Though designed for the toughest shop conditions wear items do occasionally need replacement. Because of the individual components service is fast and easy. All parts are available separately from Mahr Federal and with standard tools can be replaced in minutes to help maintain up time on the floor. Size Barrel Taper i Hour glass 1 Blind Thru Shown with bench stand 2239307 & plug holder 2248358