Ukusetyenzwa kweendawo ezichanekileyo eziphezulu

1. Umsebenzi wokuqhafaza

Umsebenzi jikelele we-chamfering kukususa i-burr kwaye uyenze ibe ntle.Kodwa kwi-chamfering echazwe ngokukodwa kumzobo, ngokuqhelekileyo iyimfuneko yenkqubo yofakelo, njengesikhokelo sofakelo lokuthwala, kwaye enye i-arc chamfering (okanye i-arc transition) inokunciphisa uxinzelelo kunye nokomeleza amandla e-shaft parts!Ukongeza, indibano ilula, ngokuqhelekileyo ngaphambi kokuphela kokucubungula.Kwiindawo zoomatshini bezolimo, ngakumbi ubuso besiphelo sezincedisi ezingqukuva kunye nemingxunya engqukuva zidla ngokucutshungulwa zibe yi-45 ° Ezi chamfers zinemisebenzi emininzi, ngoko ke kufuneka sizihlole ngononophelo kwaye sizisebenzise ngokupheleleyo, kungenjalo kuya kuzisa ubunzima obuninzi kugcino oomatshini bezolimo, kwaye babangele ukusilela okungalindelekanga

2. Injongo kunye nomsebenzi wokuhlawula

Kwinkqubo yokwenziwa kwamacandelo omatshini, nakwinkqubo yokugqiba, ngokuqinisekileyo kuya kubakho i-burr.Ubukho be-burr buneziphumo ezibi ekuchanekeni komatshini, ukuchaneka kwendibano, ukubekwa ngokutsha komatshini kunye nomgangatho wokubonakala kwamalungu.Ngexesha lenkqubo yokuhlanganisa, i-burr kwiindawo ezihambayo ezihambelanayo ziya kubangela ukuba umphezulu womhlaba uguge okanye uwe ngaphakathi kwi-chassis kwaye uguquke ube yintsalela.Iindawo ezigqunyiweyo kumphezulu ziya kuhlwa kwaye zipeyinte ngenxa yokukrala kwe-burr.Ngokuphuculwa kokuchaneka kunye nemfuno yentengiso encinci kwintsimi yezixhobo ezichanekileyo, ubungozi be-burr bubonakala ngakumbi nangakumbi.

1. Impembelelo ye-burr ekusebenzeni kwamalungu kunye nokusebenza komatshini opheleleyo

(1) Okukhona umkhulu umphezulu wendawo, kokukhona amandla asetyenziswayo ukoyisa ukuxhathisa.Ngenxa yobukho be-burr, iindawo zisenokungafikeleli kwindawo ehambelana nayo.Ukuba indawo ehambelana nayo ifikelelwe, i-rougher surface, ingcinezelo enkulu kwiyunithi nganye, kwaye umgangatho ulula ukunxiba.

(2) Impembelelo ekusebenzeni kwe-anti-corrosion yamalungu kunye nomatshini wonke emva konyango lomphezulu, i-burr iya kuchithwa ngexesha lokudibanisa, eliya kukrwela umphezulu wamanye amalungu.Kwangaxeshanye, umphezulu ovezwayo ngaphandle kokhuselo lomphezulu uya kwenziwa kumphezulu apho i-burr iwela khona.Ezi ndawo zithandwa kakhulu ngumhlwa kunye nokungunda phantsi kweemeko zemozulu ezifumileyo, eziya kuchaphazela ukusebenza kwe-anti-corrosion yomatshini wonke kwaye ishiye ingxaki efihliweyo kumgangatho wemveliso.

2. Impembelelo ye-burr kumanyathelo alandelayo kunye nezinye iinkqubo

(1) Ukuba i-burr kwidatum erhabaxa inkulu kakhulu, isibonelelo somatshini siya kungalingani ekugqityweni.Njengeplate ye-aluminium eshinyeneyo ekubhobhozeni umqolo ovala umngxuma, amacala amane esibonelelo sepleyiti awafani, ngenxa yokuba i-burr inkulu kakhulu, xa usika kwinxalenye ye-burr, inani lokususwa kwezinto liya kwanda okanye linciphe ngequbuliso, lichaphazela ukusika. uzinzo, ukuvelisa inkunkuma.

(2) Ukuba kukho i-burr kwidatha echanekileyo, kunzima kwidatum ukuba ihambelane nedatum yokumisa, okukhokelela kwimilinganiselo yomatshini engafanelekanga.

(3) Kwinkqubo yonyango lomphezulu, njengokwaleka, intsimbi egqunyiweyo iya kuqala ukuqokelela kwincam ye-burr kwaye ivelise iimveliso ezingafanelekanga.

(4) I-Burr yinto ephambili enokubangela ukuba kube lula ukudibanisa kwinkqubo yonyango lobushushu.I-Burr idla ngokuba sesona sizathu siphambili sokonakalisa i-insulation interlayer, okuya kukhokelela ekuhlahleni okukhulu kweempawu ze-AC magnetic ze-alloy.Ke ngoko, i-burr kufuneka isuswe phambi konyango lobushushu lezinto ezikhethekileyo ezinje nge-nickel alloy yemagnethi ethambileyo.

3. Ukulawula kunye nokuthintela i-burr

(1) Xa kucwangciswa ulandelelwano lokucubungula ngokufanelekileyo, inkqubo kunye ne-burr kufuneka icwangciswe ngaphambili kangangoko kunokwenzeka, kwaye inkqubo ngaphandle kwe-burr okanye kunye ne-burr encinci kunye nenani elincinci kufuneka licwangciswe ngasemva.Ngokomzekelo, xa kukho umngxuma we-radial kwi-sleeve, xa umngxuma ophakathi ujikwa kuqala kwaye emva koko ubhobhoza umngxuma we-radial, i-burr iya kubonakala ekupheleni komngxuma.Ukuba umngxuma we-radial ugrunjwe kuqala kwaye umngxuma ophakathi ujikwe, i-burr inokuncitshiswa okanye ipheliswe.

(2) Indlela yokucubungula efanelekileyo kufuneka ikhethwe kwindlela yoyilo lwenkqubo ukunciphisa iindleko zokuchithwa kwinkqubo elandelayo.Kwisiseko sokungachaphazeli ukusebenza kakuhle kwemveliso kunye neendleko zokuqhuba, indlela yomatshini ene-burr encinci kufuneka ikhethwe kangangoko kunokwenzeka.Ngokomzekelo, ekusikeni, xa usika ubuninzi boluhlu kunye nokusika umaleko kuncinci, ukusika kugudile, i-burr incinci, kwaye xa usika ubukhulu boluhlu kunye nokusika umaleko unzima, i-burr incinci. iburr inkulu.Ngoko ke, ukuze kuncitshiswe i-milling burr, kufuneka sizame ukusebenzisa i-parallel milling.Ngomnye umzekelo, xa ukugaya inqwelomoya nge-end Mill, kukho amazinyo amaninzi okusika azakunqunyulwa ngaxeshanye, kwaye i-cutter force perpendicular to the processing plane inkulu kakhulu.Ngoko ke, kukho ii-burrs ezininzi kwicala lokusika kwi-plane processing yecandelo, ngelixa i-burrs eyenziwa xa usebenzisa i-cylindrical mill iya kuncitshiswa kakhulu.

(3) I-engile phakathi komphezulu owenziwe ngoomatshini kunye nomphezulu omelene nayo inxulumene ngokusondeleyo nokwakhiwa kwe-burr.Inkulu i-angle edge yecandelo kukuba, ubukhulu becala ukuqina kwengcambu yomgca wokusika, kulula ukuba i-cutting layer material inqunyulwe ngokupheleleyo, kwaye inani elincinci kunye nobukhulu be-burr liya kuba.Ngoko ke, ulwalathiso lokusika olufanelekileyo kufuneka lukhethwe, ukwenzela ukuba ukuphuma kwesixhobo sokugqibela kufakwe kwinxalenye ene-angle enkulu yomphetho.Ngokomzekelo, xa uguqula i-cone yangaphandle ekupheleni kweengxenye zemikhono, xa isixhobo sokuguqula sisuka kwisangqa sangaphandle ukuya kwi-cone ekupheleni, udonga lwangaphakathi lwe-cone end lulula ukuvelisa i-burr.Ukuba isalathiso sokusika sitshintshiwe, isixhobo sokuguqula sisuka kumngxuma ongaphakathi wekhoni ukuya kwisangqa sangaphandle.Ngenxa yokuba i-edge edge eyenziwe yi-cone surface kunye nomngxuma ongaphakathi ungaphantsi kwalowo owenziwe ngumphezulu we-cone kunye nesangqa esingaphandle, isangqa sangaphandle akukho lula ukuvelisa i-burr.

4 Umphetho owenziwe ngoomatshini wenye indawo, ukuthintela ngokufanelekileyo kunye nokunciphisa ukuveliswa kwe-burr kumphezulu womatshini, kwaye i-burr ikhutshelwa kwiibhloko zomqamelo obambezelayo kuzo zombini iziphelo.

5Ngokomzekelo, i-electroforming yinkqubo apho isinyithi sifakwe kwi-electrodeposited kwi-mold by electrolysis ukwenza okanye ukukopisha iimveliso zetsimbi.Inkqubo ye-electroforming ingasetyenziselwa ukucubungula isibonisi kwisixhobo sokukhanya esichanekileyo, i-waveguide kwisixhobo se-microwave kunye nezinye iindawo ezichanekileyo.Ngenxa yokuba akukho mandla okusika oomatshini kwinkqubo yokucubungula, akuyi kubakho deformation kunye ne-flash burr.

4. Umsebenzi we-undercut

Ukuze kube lula ukuhoxisa isixhobo ngexesha lokucubungula, kwaye uqinisekise ngokusondeleyo kwiindawo ezikufutshane ngexesha lokuhlanganisana, i-groove yokubuyisela kufuneka ifakwe ehlombe.I-Undercut kunye ne-undercut yi-grooves ye-annular eyenziwe kwingcambu ye-shaft nasezantsi komngxuma.Umsebenzi we-groove kukuqinisekisa ukuba i-machining ikhona kwaye isiphelo sobuso beendawo ezikufutshane sisondele ngexesha lokuhlanganisa.Isetyenziswa ngokubanzi ekujikeni (okufana nokujika, ukukruqula, njl.njl.) ibizwa ngokuba yi-undercut, esetyenziswa ekusileni ibizwa ngokuba yi-grinding wheel undercut.