Precision Gauge Block

Chofunikira cha mipiringidzo ya geji ndikuti amatha kulumikizidwa pamodzi ndi kusatsimikizika pang'ono.Mipiringidzoyi imaphatikizidwa ndi njira yotsetsereka yotchedwa wringing, yomwe imapangitsa kuti malo awo otsetsereka kwambiri agwirizane.Mipiringidzo yaying'ono ya gauge ingagwiritsidwe ntchito kupanga kutalika kolondola mkati mwamitundu yambiri.Pogwiritsa ntchito midadada 3 pa nthawi yotengedwa pagulu la midadada 30, munthu atha kupanga chilichonse mwa kutalika kwa 1000 kuchokera pa 3.000 mpaka 3.999 mm mu masitepe a 0.001 mm (kapena 0.3000 mpaka 0.3999 mainchesi mu masitepe 0.0001 inchi).Mabotolo a geji adapangidwa mu 1896 ndi katswiri wamakina waku Sweden Carl Edvard Johansson.Amagwiritsidwa ntchito ngati cholozera pakuwongolera zida zoyezera zomwe zimagwiritsidwa ntchito m'mashopu amakina, monga ma micrometer, mipiringidzo ya sine, ma calipers, ndi ma dial indicators (akagwiritsidwa ntchito poyang'anira).Ma geji blocks ndiye njira yayikulu yoyimira kutalika komwe kumagwiritsidwa ntchito ndi makampani.