Ukugaya Ngesilinda
Ukugaya nge-cylindrical (okubizwa nangokuthi ukugaya kohlobo lwesikhungo) kusetshenziselwa ukugaya izindawo ezisilinda namahlombe e-workpiece. I-workpiece ifakwe ezikhungweni futhi ijikelezwe yidivayisi eyaziwa ngokuthi umshayeli ophakathi. Isondo elibi kanye ne-workpiece kujikeleziswa yizinjini ezihlukene nangejubane elihlukile. Itafula lingalungiswa ukuze likhiqize ama-taper. Ikhanda lesondo lingajikeleziswa. Izinhlobo ezinhlanu zokugaya nge-cylindrical yilezi: ukugaya nge-outside diameter (OD), ukugaya nge-inside diameter (ID), ukugaya nge-plunge, ukugaya ukudla okuhambayo, kanye nokugaya okungenasikhungo.
Ukugaya Ububanzi Bangaphandle
Ukugaya kwe-OD kuwukugaya okwenzeka ebusweni bangaphandle bento ephakathi kwezikhungo. Izikhungo ziyizingxenye zokugcina ezinephuzu elivumela into ukuthi ijikelezwe. Isondo lokugaya nalo lijikeleziswa ohlangothini olufanayo uma lihlangana nento. Lokhu kusho ukuthi izindawo ezimbili zizohamba ngezindlela eziphambene lapho kuxhumana kwenziwa okuvumela ukusebenza okubushelelezi kanye namathuba amancane okuminyana.
Ukugaya Ububanzi Bangaphakathi
Ukugaya nge-ID kuwukugaya okwenzeka ngaphakathi kwento. Isondo lokugaya lihlala lincane kunobubanzi bento. Into ibanjwe endaweni yi-collet, nayo ejikeleza into endaweni yayo. Njengoba kunjalo ngokugaya nge-OD, isondo lokugaya kanye nento kuzungeza ngezindlela eziphambene okunikeza ukuxhumana okuphambene kwezindawo ezimbili lapho ukugaya kwenzeka khona.
Ukubekezelelana kokugaya okuyisilinda kugcinwe ngaphakathi kwamasentimitha angu-±0.0005 (13 μm) ububanzi kanye namasentimitha angu-±0.0001 (2.5 μm) ukuze kube yindilinga. Umsebenzi wokunemba ungafinyelela ekubekezeleni okuphezulu njengo-±0.00005 amayintshi (1.3 μm) ububanzi kanye namasentimitha angu-±0.00001 (0.25 μm) ukuze kube yindilinga. Ukuphela kwendawo kungasukela kumasentimitha angu-2 (51 nm) kuya kumasentimitha angu-125 (3.2 μm), kanti ukuqeda okujwayelekile kungasukela kumasentimitha angu-8 kuya kwangu-32 (0.20 kuya ku-0.81 μm)
Isikhathi sokuthunyelwe: Julayi-14-2023