Isinxibo seDayimane seNdawo enye yindlela eqhelekileyo yokunxiba ivili lokusila le-vitrified bond.Le ndlela yokunxiba ihlala ikhokelela ekungazinziniukusilaukusebenza kwevili, ngoko ke indlela yokunxiba kunye nenkqubo kufuneka ihlengahlengiswe ngokufanelekileyo.Xa ugaya i-workpiece, indlela eqhelekileyo yile: ukugaya ngokukrakra isibonelelo esithile somatshini kunye nevili lokugaya, emva koko utshintshe iiparitha zokugqoka, kwaye emva koko ugaye kakuhle i-workpiece.
Ngokuqhelekileyo, ngexeshaukucheba ivili lokusila ngokurhabaxa, idayimani inqunyulwa ngokukhawuleza kwisangqa sangaphandle sevili lokusila, ngelixa ngexesha lokulungisa kakuhle, isantya sesiphambano se-corrector sincitshiswa kakhulu ukuze kufumaneke umphezulu wevili lokusila kunye nomphezulu womsebenzi.Indlela yokulungisa ebizwa ngokuthi "i-overlapping" okanye "i-partial overlapping" inokuqinisekisa ukulungiswa okuchanekileyo kunye nokuzinza.Umzekelo, ivili elinobubanzi obuyi-406.4mm, isantya se-6000sfm (1828m/min), indawo enye ye-diamond corrector's arc radius ye-0.254mm yokusila ngokurhabaxa kunye nokunxiba, kunye nesixa sokunxitywa kwe-stroke nganye yi-0.025mm.
Isantya somnqamlezo wesondlo esiqhele ukusetyenziswa kulungiso jikelele sihlala sikhawuleza kakhulu, ukuze inxalenye yendawo yevili lokusila ayinakulungiswa.Umphezulu wevili lokugaya unokulungiswa ngokubetha amaninzi, kodwa umphezulu awulingani.Olu hlobo lwevili lokusila lunomsebenzi ophezulu wokusila, kodwa ukunxiba kwayo kuyakhawuleza kwaye kungalingani.Ivili lokugayaukunxiba ngokuqhelekileyo kuqhutywa ngesantya sokugaya.Ukuphela kokuphela kukuba i-scraping, i-shaping and trimming yenziwa ngesantya esiphantsi se-300 sfm (91.44 m / min).
Isantya somnqamlezo womnqamlezo siya kubalwa kwaye simiselwe ngokobukhulu bedayimani bomnxibi kunye neemfuno zomphezulu wevili lokusila.Ngokubanzi, imijikelo emi-2 ukuya kwemi-3 isetyenziselwa ukusila ngokurhabaxa, kwaye imijikelo emi-4 ukuya kwemi-6 iyafuneka ekusileni kakuhle.Ukubalwa kwesantya sokutya okunqamlezileyo kwe-corrector: i-diamond arc radius eyaziwayo (XB=0.015”), ukungena kwedayimani (0.001”), kunye nesantya sevili lokusila se-1400rpm.Umgama we-CB ubalwa ngolu hlobo lulandelayo: XB=0.015”, CX=0.015”-0.001”=0.014”.CB=0.00735, ngelixa AB=2CB=0.0147”.
Ngale ndlela, i-fid pitch yedayimane nge-revolution nganye ifunyenwe ukuqinisekisa ukuba akukho ndawo ingagqitywanga kumphezulu wevili lokusila.Iguqulelwe kwisantya sesondlo esingu-AB ngomzuzu ×1400rpm=20.58ipm。 Esi santya senza ukuba idayimani igqume umphezulu wevili liphela kwisinxibo esinye.Ukuba iukuchebaifuna lapping yesibini, isantya feed isiqingatha ukuya 10.29ipm.Ilungele ukugqiba ngokurhabaxa.Ukugqitywa kakuhle kufuna amaxesha angama-4 ~ 6 okukhwela, kwaye isantya sokutya kufuneka sincitshiswe ngokufanelekileyo.Umzekelo, yi-5.14ipm kumaxesha ama-4 okuqengqeleka.
Ixesha lokuposa: Jan-28-2023