IiBurs zikho kuyo yonke indawo kwinkqubo yesinyithi. Kungakhathaliseki ukuba usebenzisa izixhobo eziphucukileyo kunye neziphucukileyo, ziya kuzalwa kunye nemveliso. Oku kubangelwa ikakhulu ngenxa yokuguqulwa kweplastiki yezinto eziphathekayo kunye nokuveliswa kweefayili zentsimbi ezigqithisileyo kumaphethelo ezinto ezicutshungulwayo, ngokukodwa kwizinto eziphathekayo ezine-ductility okanye ukuqina, ezithandwa kakhulu kwi-burrs.

Iindidi zee-burrs ikakhulu ziquka ii-flash burrs, ii-corn burrs ezibukhali, ii-spatters, njl. njl., eziphuma ngaphandle kweentsalela zentsimbi ezingahlangabezani neemfuno zoyilo lwemveliso. Kule ngxaki, okwangoku akukho ndlela esebenzayo yokuyiphelisa kwinkqubo yokuvelisa, ngoko ke ukuze kuqinisekiswe iimfuno zokuyila imveliso, iinjineli kufuneka zisebenze nzima ukuyiphelisa kamva. Ukuza kuthi ga ngoku, kukho iindlela ezininzi ezahlukeneyo zokuqhawula kunye nezixhobo zeemveliso ezahlukeneyo zemibhobho yentsimbi (umz. iityhubhu ezingenamthungo).

Iityhubhu engenamthungoumenzi ukuhlelele iindlela ezili-10 eziqhele ukusetyenziswa kuwe:

1) Ukuhlawula ngesandla

Oku kukwayindlela esetyenziswa ngokuqhelekileyo kumashishini ngokubanzi, ukusebenzisa iifayile, i-sandpaper, iintloko zokusila, njl njl njengezixhobo ezincedisayo. Kukho iifayile zezandla kunye ne-pneumatic interleavers.

Izimvo: Iindleko zabasebenzi zixabisa kakhulu, ukusebenza kakuhle akuphezulu kakhulu, kwaye imingxuma enqamlezileyo entsonkothileyo kunzima ukuyisusa. Iimfuno zobugcisa zabasebenzi aziphezulu kakhulu, kwaye zifanelekile kwiimveliso ezinama-burrs amancinci kunye nesakhiwo semveliso esilula.

2) Die deburring

IiBurrs zihlawulwa kusetyenziswa imveliso efayo kunye neengqindi.

Izimvo: Umngundo othile (ukungunda okurhabaxa + ukungunda okulungileyo) uyafuneka umrhumo wokuvelisa, kunye nokubumba ukungunda kungafuneka. Ifanelekile kwiimveliso ezineendawo ezilula zokwahlula, kunye nokusebenza kwayo kunye nefuthe lokukhupha i-deburring ingcono kunezo zomsebenzi wezandla.

3) Ukugaya kunye nokuchithwa

Olu hlobo lwe-deburring lubandakanya ukungcangcazela, i-sandblasting, i-roller, njl., kwaye okwangoku isetyenziswa ziinkampani ezininzi.

Amagqabantshintshi amafutshane: Kukho ingxaki yokuba ukususwa akucocekanga kakhulu, kwaye ukusetyenzwa kwesandla okulandelayo kwee-burrs ezishiyekileyo okanye ezinye iindlela zokukhupha zingafuneka. Ifanelekile kwiimveliso ezincinci ngobuninzi obukhulu.

4) Ukumisa ukucima

I-burrs ikhawuleza i-embrittle usebenzisa ukupholisa kwaye emva koko iqhume ngeeprojectiles ukususa i-burrs.

Inkcazo emfutshane: Ixabiso lesixhobo lijikeleze i-200,000 okanye i-300,000; ifanelekile kwiimveliso ezinobunzima obuncinci be-burr kunye neemveliso ezincinci.

5) Ukucima umoya oshushu

Ikwabizwa ngokuba yi-thermal deburring, i-explosion deburring. Ngokuzisa igesi enokutsha kwiziko lezixhobo, kwaye emva koko ngesenzo semithombo yeendaba kunye neemeko, irhasi iya kudubula ngoko nangoko, kwaye amandla aveliswa luqhushumbo aya kusetyenziselwa ukunyibilikisa nokususa iibhulu.

Amagqabantshintshi amafutshane: Isixhobo siyabiza (izigidi zeerandi), ezineemfuno eziphezulu zobugcisa bokusebenza, ukusebenza kakuhle, kunye neziphumo ebezingalindelekanga (ukurusa, ukuguqulwa); isetyenziswa ikakhulu kwiindawo ezithile ezichaneke kakhulu, njengemoto kunye neendawo ezichanekileyo ze-aerospace.

6) Ukuchithwa komatshini wokukrola

Inkcazo emfutshane: Ixabiso lezinto zokusebenza alibizi kakhulu (amashumi amawaka), lifanelekile kwisakhiwo esilula sendawo, kwaye indawo efunekayo yokulahla ilula kunye nemithetho.

7) Ukuchithwa kweekhemikhali

Ukusebenzisa umgaqo we-electrochemical reaction, iinxalenye ezenziwe ngezinto zetsimbi zinokuthi zenziwe ngokuzenzekelayo kwaye zikhethwe ngokufanelekileyo.

Amagqabantshintshi amafutshane: Ilungele ii-burrs zangaphakathi ekunzima ukuzisusa, kwaye zilungele ii-burrs ezincinci (ukutyeba ngaphantsi kweengcingo ezi-7) zeemveliso ezifana nemizimba yempompo kunye nemizimba yevalvu.

8) Ukuchithwa kwe-Electrolytic

Indlela ye-electrolytic machining esebenzisa i-electrolysis ukususa i-burrs kwiindawo zetsimbi.

Izimvo: I-electrolyte idleka ukuya kumlinganiselo othile, kwaye i-electrolysis nayo iyenzeka kufutshane ne-burr yamalungu, umphezulu uya kuphulukana nokubengezela kwawo kwasekuqaleni, kwaye uchaphazele nokuchaneka komda. I-workpiece kufuneka icocwe kwaye i-rust-proof emva kokuchithwa. I-Electrolytic deburring ifanelekile ukukhupha iindawo ezifihlakeleyo zemingxuma edibeneyo okanye iinxalenye ezinemilo enzima. Ukusebenza kakuhle kwemveliso kuphezulu, kwaye ixesha lokucima ngokuqhelekileyo liyimizuzwana embalwa ukuya kumashumi emizuzwana. Ifanelekile kwiigesi zokucima, iintambo zokudibanisa, imizimba ye-valve kunye neepaseji zeoli ye-crankshaft, njl., kunye nokujikeleza kweekona ezibukhali.

9) Uxinzelelo oluphezulu lwejethi yamanzi

Ukusebenzisa amanzi njengento ephakathi, amandla okuchaphazela ngokukhawuleza asetyenziselwa ukususa i-burrs kunye nezibane ezenziwe emva kokucubungula, kwaye ngexesha elifanayo lifezekise injongo yokucoca.

Amagqabantshintshi amafutshane: Isixhobo siyabiza kwaye sisetyenziswa ikakhulu kumbindi weemoto kunye neenkqubo zolawulo lolwelo lwamanzi koomatshini bokwakha.

10) Ukuchithwa kwe-ultrasonic

I-Ultrasonic ivelisa uxinzelelo oluphezulu olukhawulezayo lokususa ii-burrs.

Amagqabantshintshi: ikakhulu kwezinye iibhura ezincinci. Ngokuqhelekileyo, ukuba ufuna ukujonga i-burr nge-microscope, unokuzama ukuyisusa ngamaza e-ultrasonic.