Isicwangciso sokukhetha isixhobo sobushushu obuphezulu be-alloy machining

I-alloys ephezulu yokushisa i-alloys eyinkimbinkimbi kunye namacandelo amaninzi anokusebenza phantsi kobushushu obuphezulu be-oxidation umoya kunye neemeko zokubola kwegesi.Banamandla abalaseleyo e-thermal, ukuzinza kwe-thermal, kunye neempawu zokudinwa kwe-thermal.Ingxubevange yobushushu obuphezulu isetyenziswa ikakhulu kwiinjini zeinjini yomoya kunye nezinto ezikwaziyo ukumelana nobushushu kwiinjini ze-aerospace, ngakumbi iityhubhu zedangatye, iiblade ze-injini yomoya, ii-vanes ezikhokelayo, kunye neediski zomoya, ezingamacandelo aqhelekileyo osetyenziso lwealloyi yobushushu obuphezulu.Le miba ilandelayo kufuneka iqatshelwe xa umatshini wokusika i-alloy milling cutters.

Ubushushu obuphezulu be-alloy cutters bokugaya, ngaphandle kwabasiki be-milling kunye nabasiki be-milling bokugqibela benziwe nge-alloy eqinile, uninzi lwezinye iintlobo ze-milling cutters zenziwe ngetsimbi ye-high-speed speed.I-K10 kunye ne-K20 zifaneleke ngakumbi kwi-alloys eqinile esetyenziswa njenge-end Mills kunye ne-end Mills, njengoko zixhathisa impembelelo kunye nokudinwa kobushushu kune-K01.Xa ukugaya i-alloys yobushushu obuphezulu, umgca wokusika wesixhobo kufuneka ube bukhali kwaye uxhathise impembelelo, kwaye i-chip yokubamba i-groove kufuneka ibe nkulu.Ke ngoko, i-spiral angle milling cutter enkulu ingasetyenziswa.

Xa ubhobhoza kwi-alloys ephezulu yobushushu, zombini i-torque kunye ne-axial force iphezulu;Ii-chips zibambelela ngokulula kwi-drill bit, okwenza kube nzima ukuphuka nokususa;Umsebenzi onzima wokuqina, ukunxiba lula kwikona ye-drill bit, kunye nokuqina okungahambi kakuhle kwe-drill bit kunokubangela ukungcangcazela ngokulula.Ngesi sizathu, kuyafuneka ukusebenzisa intsimbi enesantya esiphezulu, i-ultrafine grain hard alloy, okanye i-cemented carbide ukwenza amasuntswana edrill.Ukongeza, kukuphucula ubume be-drill ekhoyo okanye ukusebenzisa amasuntswana akhethekileyo okubhola.I-S-type hard alloy drill bits kunye namasuntswana obhobho eedge amane angasetyenziswa.Iimpawu ze-S-type hard alloy drill bits kukuba azinamacala asecaleni kwaye zinokunciphisa amandla e-axial ngama-50%;Ikona yangaphambili yeziko lokugaya ilungile, kwaye i-blade ibukhali;Ukwandisa ubukhulu be-drill core kwandisa ukuqina kwe-drill bit;Ingumphetho onqamlekileyo ojikelezayo kunye nokusabalalisa okufanelekileyo kwee-grooves zokususa i-chip;Kukho imingxunya emibini yokutshiza yokupholisa lula kunye nokuthambisa.Ngokudityaniswa kobume begroove yokususwa kwe-chip kunye nemilinganiselo yobungakanani, i-drill yebhanti ye-blade inyusa umzuzu we-inertia yecandelo elinqamlezayo, ukuphucula amandla kunye nokuqina kwe-drill bit.Ngolu luhlu lwe-drill, phantsi kwe-torque efanayo, ukuguqulwa kwayo kwe-torsional kuncinci kakhulu kunokuguqulwa kwe-torsional ye-drill drill bit.

Ngokukodwa kwi-alloys yobushushu obuphezulu, ukudibanisa kunzima kakhulu kunentsimbi eqhelekileyo.Ngenxa yetorque ephezulu yokucofa, itephu ngokulula "ilunywe" kwi-screw hole, kwaye itephu iqhelekile ekuqhekekeni kwamazinyo okanye ukuphuka.Izinto zompompo ezisetyenziselwa i-alloys eziphezulu zokushisa zifana nezixhobo zokugaya ezisetyenziselwa i-alloys ephezulu yokushisa.Ngesiqhelo, imisonto yokucofa i-alloy ephezulu yobushushu isebenzisa iseti epheleleyo yeetephu.Ukuphucula iimeko zokusika zempompo, i-diameter yangaphandle yempompo yokugqibela ingaba ncinane kancinane kunompompo oqhelekileyo.Ubungakanani bekona yokusika i-angle yempompo buya kuchaphazela ubukhulu bomaleko wokusika, itorque, ukusebenza kakuhle kwemveliso, umgangatho womphezulu, kunye nobomi benkonzo yompompo.Nika ingqalelo ekukhetheni ubungakanani obufanelekileyo.