Abrasiveukuqina kubhekiselele kwiqondo lobunzima bamasuntswana abrasive kumphezulu we-abrasive ukuba awe phantsi kwesenzo samandla angaphandle, oko kukuthi, ukuqina kwe-abrasive arhente yokubopha ukubamba amasuntswana abrasive.Ukuba amasuntswana abrasive awela ngokulula , ubunzima be-abrasive buya kuba buphantsi, kwaye ngokuchaseneyo, ubunzima buya kuba buphakamileyo.
Ukhetho lwerhabaxaubulukhuni ikakhulu buqwalasela ukusebenza kakuhle kokusila kunye nomgangatho womgangatho ogqityiweyo.I-abrasive ikhethwe kakuhle, i-particle abrasive abrasive ayilula ukuwa, isondo lokugaya kulula ukulibamba, ukushisa kokugaya kuyanda, kwaye i-workpiece ilula ukutshisa, echaphazela umgangatho wendawo yokusebenza.Ukusebenza kokusila kuphantsi.Ukuba i-abrasive ikhethiweyo ithambile kakhulu, i-abrasive particles iya kuwa xa isebukhali, oko kwandisa ilahleko yesixhobo sokuhlambalaza, kwaye kwangaxeshanye kulula ukulahlekelwa yijiyometri echanekileyo, echaphazela ukuchaneka kwe-machining. Isixhobo somsebenzi, ngoko ke ukhetho lokuqina kwe-abrasive kufuneka lubephakathi.Ubudlelwane phakathi kobulukhuni be-abrasive kunye noburhabaxa bomphezulu buboniswe kuMfanekiso 9.
Umzobo Ubudlelwane phakathi kokuqina kwe-abrasive kunye noburhabaxa bomphezulu
(1) Xa usenza, ukugaya kunye nokugaya iindawo ezidibeneyo, ubunzima be-abrasive kufuneka bube phezulu.
(2) Ukuqina kwesixhobo sokutshiza kufuneka kube thambileyo xa inqwelomoya isila, kwaye ubulukhuni besixhobo sokurhaxa kufuneka bube thambileyo xa isiphelo sokugaya ubuso singcono kunoko sisila sesangqa.
(3) Ubunzima bezixhobo ezinqabileyo ezikhethiweyo zokugaya isangqa sangaphakathi ziphezulu kunesangqa sangaphandle kunye nokugaya indiza.
(4) Xa ulola izixhobo, khetha izixhobo ezithambileyo zokurhawuzela.
(5) Ubunzima be-speed-speed abrasives abrasives ngamabakala angama-1-2 angaphantsi kunee-abrasives eziqhelekileyo zokugaya.
Umgaqo wokukhetha ubulukhuni be-Abrasive:
(1) Xa usila izinto eziqinileyo, khetha iibrasives ezithambileyo, kwaye xa usila izinto ezithambileyo, khetha iibrasives ezinzima.
(2) Xa kusila izinto zentsimbi ezithambileyo neziqinileyo, ukuqina kufuneka kuthambile.
(3) Ukugaya izinto eziphathekayo kunye ne-thermal conductivity embi (insimbi ye-alloy, i-carbide ene-cemented, njl.), kufuneka kukhethwe ama-abrasives athambileyo.
Ukukhethwa kwerhabaxaubulukhuni phantsi kweendlela ezahlukeneyo zokugaya
Ukuqina kwerhabaxaizixhobo ezisetyenziselwa ukusika kunye nokusila isangqa sangaphandle sithambile kunesangqa sangaphandle esisetyenziselwa ukucola ukutya okulongitudinal.Indlela yokusika igaya i-workpieces kunye neemfuno eziphezulu zejometri ezifana neekona ezincinci, ii-arcs okanye ii-angles ezifanelekileyo, kunye ne-busbars, kunye nobunzima bezixhobo ezinqabileyo ngamabakala angama-1-2 aphezulu.
Ixesha lokuposa: Jan-13-2023
