Poraka whakamatautau MBA

Whakaahuatanga
Patohia te MAB Iti Iti Angle Pouaka Poraka e mohiotia ana ko te "Rompas" poraka noa "Angle Beam," a ko te ASTM me te US Air Force hei whakakapi mo te poraka DSC mo te tawhiti, te raarangi kurupae, te koki rehu me te whakatauira mohio. Ko te poraka he 0.500 ″ te matotoru, kei konaa te 1.0 ″ radius i te ritenga atu o te radius 2.0,, me te diameter 5/64 ″ x 0.375 ″ poka hohonu-raro hohonu.

E waatea ana te Inch anake
Ahinga: 0.500 ″ matotoru. (e waatea ana hoki i te 1.000 ″ matotoru, tirohia konei)
I runga i te ASTM E164 me te US Bureau of Public Roads, momo B whakaritenga.
rauemi: 1018 maitai, kowiri tira, konumohe
ipu kawe kirihou

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