I-Gauge Block
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I-Precision Gauge Block
Amabhulokhi okulinganisa (aziwa nangokuthi amabhulokhi okulinganisa, ama-Johansson gauge, ama-slip gauge, noma amabhulokhi ka-Jo) ayisistimu yokukhiqiza ubude obunembayo.Ibhulokhi yegeji ngayinye iyibhulokhi lensimbi noma le-ceramic elibekwe ngokunemba eliphansi futhi lagoqwa ukujiya okuthile.Amabhulokhi okulinganisa eza ngamasethi amabhulokhi anebanga lobude obujwayelekile.Lapho esetshenziswa, amabhlogo ayapakishwa ukuze enze ubude obufunekayo (noma ubude).