Ukuqhuma kwesanti kuyinqubo yonke yokususa nokudlulisa ubuso be-substrate kusetshenziswa ukugeleza kwesihlabathi okusheshayo. Igesi ecindezelwe isetshenziswa njengamandla okuqhuba ukwakha umsebe wokufutha osheshayo ukuze ifuthe ngokushesha izinto zokufutha (isihlabathi se-ore sethusi, isihlabathi se-quartz, isihlabathi sensimbi yegolide, isihlabathi sensimbi, isihlabathi seSifundazwe saseHainan) ebusweni bento yokusebenza ezophathwa, ukuze ubuso bangaphandle noma ukuma kwento yokusebenza kwenze umehluko.
Ngenxa yomthelela kanye nomphumela wokusika we-abrasive ebusweni be-workpiece, ubuso be-workpiece bungathola izinga elithile lokuhlanzeka kanye nobukhali obuhlukile bobuso, ukuze ukusebenza kobuso be-workpiece kuthuthukiswe, ngaleyo ndlela kuthuthukiswe ukumelana nokukhathala kwe-workpiece, futhi kuthuthukiswe ne-coating yayo. Ukunamathelana phakathi kwazo kwandisa ukuqina kwe-coating.
Isicelo Sokuqhumisa Inhlabathi:
(1) Ubuso obuqinile bensimbi ephonswe
Ukuhlanza nokupholisha ingxenye yokusebenza ngemva kwenqubo yokwelashwa kokushisa kungasusa yonke imfucuza (njengesilinganiso se-oxide, amabala kawoyela kanye nezinye izinsalela) ebusweni bokupholisha okunembile kanye nendawo yokusebenza ngemva kwenqubo yokwelashwa kokushisa, futhi ubuso bendawo yokusebenza bungapholisha futhi bupholishwe ukuze kuthuthukiswe ukushelela kwendawo yokusebenza. Indawo yokusebenza isatshalaliswa ngokulinganayo ngombala oyinhloko ofanayo we-alloy, okwenza indawo yokusebenza ibe yinhle kakhulu.
(2) Ukususwa kwe-workpiece burr kanye nokuhlobisa indawo
Ukuqhumisa isihlabathi kungasusa ama-burrs amahle ebusweni be-workpiece, futhi kwenze ubuso be-workpiece bube yisicaba, kususe umonakalo wama-burrs.
(3) Thuthukisa izakhiwo zomzimba zezingxenye
Ngemva kokuba izingxenye zomshini sezishiswe ngesihlabathi, kungakhiwa indawo efanayo nencane ye-attapulgite ebusweni bezingxenye, ukuze i-lubricant igcinwe, ngaleyo ndlela kuthuthukiswe izinga lokuthambisa, kuncishiswe umsindo futhi kwandiswe isikhathi senkonzo yemishini.
(4) Umphumela wokuhlobisa wento ethile yokusebenza enenjongo ekhethekile
Ukuqhumisa isihlabathi kungaveza kalula amazinga ahlukene okucwebezelayo. Njengokugaya nokupholisha izingcezu zomsebenzi zepuleti lensimbi engagqwali kanye nepulasitiki, ukupholisha i-jade, amaphethini okuhlobisa ebusweni bengilazi eqandisiwe, njll.
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