228 Каталог MAHR 2007 Линейно-угловые средства измерений Измерительный инструмент Стр.7-42

Каталог MAHR 2007 Линейно-угловые средства измерений Стр. 7-42 0228 ENG Lab2u

Millimar. Air Gaging Instruments Air Plugs Features 1 Calibrated I.D. tooling for the Dimensionair Air Gaging Systems Tooling is interchangeable without adjusting system magnification. Federal Air Plugs have large clearance (see table below) allowing easy entrance into the hole being measured and greater measuring range. Long life - wide clearance and high chrome stainless steel body extends useful life of the Air Plug. Chromed steel or other materials for extreme use are available. Deep recessed jets - Air jets are recessed into the plug body which protects them from damage. Large jet size eliminates clogging from dirts and oils. Plug identification Total Clearance from Nominal Size Plug Identification DP50 Air Plugs are marked with an identification number which identifies its size number of jets plug style and the Dimensionair Model the plug should be used with. For example DP50-T2-1.000 is the identification number of an Air Plug for a 2095184 or a standard magnification 832 Dimensionair (DP50) through-hole style with two jets (-T2) and 25 mm 1.000" nominal size (-1.000). The number (50) which identifies the Dimensionair intended is marked on the plug and also appears on the dial of the Dimensionair to help in matching the tooling to its corresponding Dimensionair Model. DP20 DP10 DP5 Nominal Size To & include Clearance from above Nominal Size mm inch mm inch mm inch 6.3 .248" 76.4 3.004" 0.081 .0032" 3 .123" 3.5 .140" 0.015 .0006" 3.5 .140" 4.7 .185" 0.027 .0011" 4.7 .185" 6.3 .248" 0.030 .0012" 6.3 .248" 76.5 3.004" 0.045 .0018" 76.5 3.004" 127 5" 0.071 .0028" Above 127 5" 0.081 .0032" 3 .123" 3.5 .140" 0.009 .00035" 3.5 .140" 4.7 .185" 0.013 .0005" 4.7 .185" 6.3 .248" 0.015 .0006" 6.3 .248" 76.5 3.004" 0.023 .0009" 76.5 3.004" 127 5" 0.071 .0028" Above 127 5" 0.081 .0032" All sizes to 44.45 1.750" 0.009 .00035" 1.75 up 0.014 .00055" All sizes to 25.4 1.0" 0.004 .000175" 1.0 1.75 0.005 .0002" 1.75 up 0.0076 .0003" Ordering Information When ordering Air Plugs please specify 1. Nominal I.D. Size and Tolerance. 2. Dimensionair Model to be used. 3. Air Plug style (Through Hole Blind Hole or Counterbore). 4. Air Plug finish (Normally furnished High Chrome stainless steel or specify chromed steel). 5. Order Master Setting Ring at same time. Unless otherwise specified Mahr Federal will furnish a 2-jet Through Hole High Chrome Air Plug for a 2500:1 Dimensionair.