Single Point Diamond Kupfeka inzira yakajairika yekupfekedza vitrified bond rekukuya vhiri. Iyi nzira yekupfeka inowanzo tungamira mukusagadzikanakugayakuita kwevhiri, saka nzira yekupfeka uye maitiro anofanirwa kugadziridzwa zvinoenderana. Paunenge uchikuya workpiece, iyo yakajairika nzira ndeye: rough kugaya imwe machining allowance negumbo rekukuya, wozoshandura maparamendi ekupfeka, uye ipapo kukuya zvakanaka workpiece.
Kazhinji, panguvarough grinding vhiri kudimbura, dhaimondi rinokurumidza kuyambuka richidyirwa pamwe nedenderedzwa rekunze reguyo, nepo panguva yekucheka kwakanaka, kumhanya kwemuchinjiko wekudyara kunoderedzwa zvakanyanya kuti uwane yakatsetseka yekukuya vhiri pamusoro uye workpiece pamusoro. Nzira yekugadzirisa inonzi "kupindirana" kana "kupindirana zvishoma" inogona kuve nechokwadi chekugadzirisa uye kwakagadzikana kugadzirisa. Semuenzaniso, vhiri rine dhayamita ye406.4mm, sipidhi ye6000sfm (1828m/min), imwe poindi yedhaimondi corrector's arc radius ye0.254mm yekukuya nekupfeka zvine hukasha, uye chiyero chekupfeka chesiroko yega yega i0.025mm.
Muchinjikwa wekudyisa kumhanya unowanzo shandiswa mukugadziriswa kwakajairika kazhinji unomhanya zvakanyanya, kuitira kuti chikamu chevhiri rekukuya chisagadziriswe. Kumusoro kwegumbo rekukuya kunogona kugadziriswa nekurohwa kwakawanda, asi nzvimbo yacho haina kuenzana. Iri rudzi rwekukuya vhiri rine yakakwira kugaya kuita, asi kupfeka kwayo kunokurumidza uye kusaenzana.Kukuya vhirikupfeka kunowanzoitwa nekukuya nekukurumidza. Chinhu chimwe chete ndechekuti kukwenya, kuumba uye kucheka kunoitwa nekumhanya kwakaderera kwe300 sfm (91.44 m/min).
Kumhanya kwemuchinjiko wekudya kunoverengerwa nekutemerwa zvinoenderana nesaizi yedhaimondi yemugadziri uye zvinodikanwa zvepamusoro pevhiri rekukuya. Kazhinji, 2 ~ 3 laps inoshandiswa pakukuya rough, uye 4 ~ 6 laps inodiwa pakukuya zvakanaka. Kuverengera kwemuchinjika wekudya kumhanya kwe corrector: inozivikanwa diamond arc radius (XB=0.015”), diamond kupinda (0.001”), uye kukuya vhiri kumhanya kwe1400rpm. Nhambwe CB inoverengwa sezvizvi: XB=0.015”, CX=0.015” - 0.001”=0.014”. CB=0.00735, ukuwo AB=2CB=0.0147”.
Neiyi nzira, kurira kwedhaimondi pakuchinja kunowanikwa kuve nechokwadi kuti hapana chikamu chisina kupera pamusoro pevhiri rekukuya. Yakashandurwa kuita spidhi yekudyisa AB paminiti ×1400rpm=20.58ipm。 Sipidhi iyi inoita kuti dhaimondi rivhare vhiri rese muhembe imwe chete. Kana iyokuchekainoda kuputika kwechipiri, kumhanya kwekudya kunoiswa nepakati kusvika 10.29ipm. Yakanakira kupera kwakashata. Kupedzwa kwakanaka kunoda 4 ~ 6 nguva dzekupwanya, uye kukurumidza kwekudya kunofanirwa kudzikiswa zvinoenderana. Semuyenzaniso, iri 5.14ipm ye4 nguva dzekurapa.
Nguva yekutumira: Jan-28-2023