Ukuphenduka kusebenzisa i-lathe ukuze kukhishwe okokusebenza ngaphandle kwendawo yokusebenza ephendukayo, kuyilapho okuyisicefe kususa okubalulekile ngaphakathi kwendawo yokusebenza ejikelezayo.#isisekelo
Ukuphenduka kuyinqubo yokukhipha impahla kububanzi obungaphandle bomsebenzi ojikelezayo usebenzisa i-lathe.Abasiki bephuzu elilodwa basika insimbi besuka kucezu lokusebenza baba (okungcono) ama-chips amafushane, abukhali okulula ukuwasusa.
I-CNC lathe enokulawula ijubane lokusika njalo ivumela opharetha ukuthi akhethe isivinini sokusika, bese umshini ulungisa ngokuzenzakalelayo i-RPM njengoba ithuluzi lokusika lidlula amadayimitha ahlukene eduze kwe-contour yangaphandle ye-workpiece.Izintambo zesimanje nazo ziyatholakala ku-turret eyodwa kanye nokucushwa kwe-turret okuphindwe kabili: ama-turrets angawodwa ane-eksisi evundlile neqondile, futhi ama-turrets aphindwe kabili anezimbazo ezivundlile nezime mpo nge-turret ngayinye.
Amathuluzi asekuqaleni okujika kwakuyizicucu eziqinile eziwunxande ezenziwe ngensimbi enesivinini esikhulu ezinereki namakhona okuvula ekugcineni.Lapho ithuluzi liba buthuntu, umkhandi wezikhiye uyalilola emshinini wokugaya ukuze lisetshenziswe ngokuphindaphindiwe.Amathuluzi e-HSS asavamile kumalebula amadala, kodwa amathuluzi e-carbide asedume kakhulu, ikakhulukazi efomini lephuzu elilodwa elibrazed.I-Carbide inokumelana nokugqokwa okungcono kanye nobulukhuni, okwandisa ukukhiqiza nempilo yamathuluzi, kodwa ibiza kakhulu futhi idinga ulwazi ukuze igaywe kabusha.
Ukuphenduka kuyinhlanganisela yomugqa (ithuluzi) kanye nokunyakaza okujikelezayo (ucezu lokusebenza).Ngakho-ke, isivinini sokusika sichazwa njengebanga lokujikeleza (elibhalwe ngokuthi sfm - surface foot ngomzuzu - noma smm - imitha yesikwele ngomzuzu - ukunyakaza kwephuzu ebusweni bengxenye ngomzuzu owodwa).I-feedrate (evezwa ngamayintshi noma amamilimitha ngokuphenduka ngakunye) ibanga eliwumugqa ithuluzi elihamba ngalo noma phezu kwendawo yokusebenza.Okuphakelayo nakho kwesinye isikhathi kuvezwa njengebanga eliwumugqa (in/min noma mm/min) elihamba ithuluzi ngomzuzu owodwa.
Izidingo zezinga lokuphakelayo ziyahlukahluka kuye ngenjongo yokusebenza.Isibonelo, ekuqineni, okuphakelayo okuphezulu kuvame ukuba ngcono ukuze kukhuliswe amazinga okukhishwa kwensimbi, kodwa ukuqina kwengxenye ephezulu namandla omshini kuyadingeka.Ngesikhathi esifanayo, ukuqedela ukujika kunganciphisa izinga lokuphakelayo ukuze kuzuzwe ubulukhuni obucaciswe engxenyeni yomdwebo.
Ukusebenza kwethuluzi lokusika kuncike kakhulu ku-angle yethuluzi elihlobene nomsebenzi.Imigomo echazwe kulesi sigaba iyasebenza ekusikeni nasekufakeni imvume futhi iyasebenza nakumathuluzi ephuzu elilodwa eliqinile.
I-engeli ephezulu ye-rake (eyaziwa nangokuthi i-engeli ye-rake yangemuva) i-engeli eyakhiwe phakathi kwe-engeli yokufaka kanye nomugqa oqonde endaweni yokusebenza uma ubhekwa ohlangothini, ngaphambili nangemuva kwethuluzi.I-engeli ephezulu ye-rake iphozithivu uma i-engeli ye-rake ephezulu yehliswa isuka endaweni yokusika ingene ku-shank;ukungathathi hlangothi lapho umugqa phezulu kokufaka uhambisana phezulu kwe-shank;futhi ingathathi hlangothi lapho itshekele phezulu ukusuka endaweni yokusika.iphakeme kunesibambi samathuluzi, i-engeli yereki ephezulu inegethivu..Ama-blades nezibambo nazo zihlukaniswe ngama-engeli amahle kanye nama-engeli angalungile.Okufakwayo okuthambekele kahle kunezinhlangothi ezi-chamfered kanye nezibambi ezilinganayo ezinama-engeli aqondile nama-rake aseceleni.Okufakiwe okunegethivu kuyisikwele uma kuqhathaniswa nangaphezulu kwensingo kanye nezibambo ezilingana ezinegethivu ephezulu nama-engeli eraki aseceleni.I-engeli ye-rake ephezulu ihlukile ngoba incike kujometri yokufakwayo: ama-chipbreaker aphansi noma akheke angashintsha i-engeli ye-rake ephezulu esebenzayo isuke kwenegethivu iye kwephozithivu.Ama-engeli aphezulu e-rake nawo avamise ukuba makhudlwana ezintweni zokusebenza ezithambile, ezidonsa kakhulu ezidinga ama-engeli amakhulu okugunda, kuyilapho izinto eziqinile, eziqinile zisikwa kangcono ngejiyomethri engathathi hlangothi noma engalungile.
I-engeli ye-rake engemuva yakheka phakathi kobuso bokuphela kwensingo kanye nomugqa oqonde kucezu lokusebenza, njengoba kubonakala kusukela ekugcineni.Lawa ma-engeli alungile uma e-engeli eqhelile onqenqemeni lokusika, angathathi hlangothi lapho e-perpendicular onqenqemeni lokusika, futhi anegethivu lapho ebheke phezulu.Ukushuba okungenzeka kwethuluzi kuncike ku-engeli ye-rake eseceleni, ama-engeli amancane avumela ukusetshenziswa kwamathuluzi aminyene akhulisa amandla kodwa adinga amandla aphezulu okusika.Ama-engeli amakhulu akhiqiza ama-chips amancane kanye nezidingo zamandla aphansi wokusika, kodwa ngale kwe-engeli ephezulu enconyiwe, unqenqema lokusika luba buthaka futhi ukudluliswa kokushisa kuyehla.
I-bevel yokusika ekugcineni yakhiwe phakathi komkhawulo wokusika we-blade ekupheleni kwethuluzi kanye nomugqa oqondile ngemuva kwesibambo.Le angle ichaza igebe phakathi kwethuluzi lokusika kanye nendawo eqediwe ye-workpiece.
Ukuphumula kokugcina kutholakala ngezansi komkhawulo wokusika futhi kwakhiwa phakathi kobuso bokugcina bokufaka kanye nomugqa oqondile wesisekelo se-shank.I-overhang yethiphu ikuvumela ukuthi wenze i-engeli yokusiza (eyakhiwe ukuphela kwe-shank kanye nomugqa oqondile wempande ye-shank) ibe mkhulu kune-engeli yokusiza.
I-angle yokususa eceleni ichaza i-engeli ngaphansi konqenqema lokusika ohlangothini.Yakhiwa izinhlangothi ze-blade kanye nomugqa oqondile kuya kwesisekelo sesibambo.Njengomphathi wokugcina, i-overhang ivumela ukukhululeka okuseceleni (okwakhiwa eceleni kwesibambo kanye nomugqa oqondile ukuya phansi kwesibambo) ukuthi kube kukhulu kunokukhululwa.
I-engeli eholayo (eyaziwa nangokuthi i-engeli enqenqemeni eliseceleni noma i-lead angle) yakheka phakathi konqenqema oluseceleni lokufaka kanye nohlangothi lwesibambi.Le engeli iqondisa ithuluzi endaweni yokusebenza, futhi njengoba ikhula, kukhiqizwa i-chip ebanzi, ezacile.I-geometry kanye nesimo sempahla ye-workpiece yizici ezinkulu ekukhetheni i-engeli yokuhola yethuluzi lokusika.Isibonelo, amathuluzi ane-engeli ye-helix egxilile anganikeza ukusebenza okubalulekile lapho esika izindawo ezine-sintered, ezingaqhubeki, noma eziqinile ngaphandle kokuba nomthelela omubi onqenqemeni lwethuluzi lokusika.Abasebenzisi kufanele balinganisele le nzuzo nokukhuphuka kwengxenye nokudlidliza, njengoba ama-engeli amakhulu okuphakamisa edala amandla amakhulu e-radial.Amathuluzi okuguqula iphimbo elinguziro ahlinzeka ngobubanzi be-chip obulingana nokujula kokusikwa ekusebenzeni kokuphenduka, kuyilapho amathuluzi okusika ane-engeli yokuzibandakanya kuvumela ukujula okusebenzayo kokusikwa kanye nobubanzi be-chip obuhambisanayo ukuthi budlule ukujula kwangempela kokusikwa kucezu lokusebenza.Imisebenzi eminingi yokujika ingenziwa ngempumelelo nge-engeli yobubanzi obungu-10 kuye ku-30 degrees (uhlelo lwemethrikhi luhlehlisa i-engeli ukusuka kumadigri angu-90 ukuya kokuhlukile, okwenza i-engeli yokusondela ekahle ibe ngamadigri angu-80 kuya kwangu-60).
Kokubili ithiphu nezinhlangothi kufanele kube nokukhululeka okwanele nokukhululeka ukuze ithuluzi likwazi ukungena ekusikeni.Uma lingekho igebe, awekho ama-chips azokwakhiwa, kodwa uma lingekho igebe elanele, ithuluzi lizohlikihla futhi likhiqize ukushisa.Amathuluzi okuguqula iphoyinti elilodwa nawo adinga ukukhululeka kobuso nohlangothi ukuze ungene ekusikeni.
Lapho uphenduka, i-workpiece ingaphansi kwamandla okusika ama-tangential, radial kanye ne-axial.Ithonya elikhulu ekusetshenzisweni kwamandla lisetshenziswa amandla aqinile;Amandla e-axial (izifunzo) cindezela ingxenye ekuqondeni kwe-longitudinal;kanye namandla e-radial (ukujula kokusika) kuvame ukuphusha ucezu lokusebenza nesibambi samathuluzi.“Amandla okusika” iyingqikithi yala mabutho amathathu.Nge-engeli enguziro yokuphakama, akwisilinganiso esingu-4:2:1 (tangential:axial:radial).Njengoba i-engeli yokuhola ikhula, amandla e-axial ayancipha futhi amandla okusika ama-radial ayanda.
Uhlobo lwe-shank, irediyasi yekhona, kanye nesimo sokufaka nakho kunomthelela omkhulu kubude obunamandla bokusika obunamandla bokufaka okuphendukayo.Inhlanganisela ethile yerediyasi yokufaka nesibambi ingase idinge isinxephezelo sobukhulu ukuze usebenzise ngokugcwele unqenqema lokusika.
Ikhwalithi yobuso emisebenzini yokuguqula incike ekuqineni kwethuluzi, umshini kanye nomsebenzi.Uma ukuqina sekusunguliwe, ubudlelwano phakathi kokuphakelayo komshini (in/rev noma mm/rev) kanye nokufaka noma iphrofayela yekhala lethuluzi kungasetshenziswa ukuze kutholwe ikhwalithi engaphezulu yesiqeshana sokusebenza.Iphrofayili yekhala ivezwa ngokwerediyasi: ngokwezinga elithile, irediyasi enkulu isho ukuqedwa okungcono kwendawo, kodwa irediyasi enkulu kakhulu ingabangela ukudlidliza.Ngomsebenzi womshini odinga irediyasi engaphansi kokwanele, izinga lokuphakelayo kungase kudingeke ukuba lehliswe ukuze kuzuzwe umphumela ofisayo.
Uma izinga lamandla adingekayo selifinyelelwe, ukukhiqiza kuyanda ngokujula kokusika, okuphakelayo kanye nesivinini.
Ukujula kokusika kulula kakhulu ukukhuphuka, kodwa ukuthuthukiswa kungenzeka kuphela ngezinto ezanele namandla.Ukuphinda kabili ukujula kokusikwa kukhulisa umkhiqizo ngaphandle kokwenyusa izinga lokushisa lokusika, amandla aqinile, noma amandla okusika i-cubic inch ngayinye noma isentimitha (owaziwa nangokuthi amandla athile okusika).Lokhu kuphinda kabili amandla adingekayo, kodwa impilo yamathuluzi ayincishiswa uma ithuluzi lihlangabezana nezidingo zamandla okusika aqinile.
Ukushintsha izinga lokuphakelayo nakho kulula.Ukuphinda kabili izinga lokuphakelayo kuphinda kabili ukujiya kwe-chip futhi kwenyuse (kodwa akuphindi) amandla okusika aqinile, izinga lokushisa lokusika, namandla adingekayo.Lolu shintsho lunciphisa impilo yamathuluzi, kodwa hhayi ngesigamu.Amandla athile okusika (amandla okusika ahlobene nenani lempahla ekhishiwe) nawo ehla ngokwenyuka kwezinga lokuphakela.Njengoba izinga lokudla likhula, amandla engeziwe asebenza onqenqemeni lokusika angabangela ukuthi ama-dimple akheke endaweni engaphezulu yereki yokufaka ngenxa yokushisa okukhulayo kanye nokungqubuzana okukhiqizwa ngesikhathi sokusika.Abasebenzisi kufanele baqaphe ngokucophelela lokhu okuguquguqukayo ukuze bagweme ukwehluleka okuyinhlekelele lapho ama-chip eba namandla kuneblade.
Akuhlakaniphile ukukhulisa isivinini sokusika uma kuqhathaniswa nokushintsha ukujula kokusika kanye nezinga lokuphakela.Ukwanda kwejubane kwaholela ekwenyukeni okukhulu kwezinga lokushisa lokusika kanye nokuncipha kwe-shear kanye namandla athile okusika.Ukuphinda kabili isivinini sokusika kudinga amandla engeziwe futhi kunciphisa impilo yamathuluzi ngaphezu kwesigamu.Umthwalo wangempela ku-rake ephezulu ungancishiswa, kodwa amazinga okushisa aphezulu okusika asabangela ama-craters.
Ukugqokwa kokufakwayo kuyinkomba evamile yempumelelo noma ukwehluleka kwanoma yimuphi umsebenzi wokujika.Ezinye izinkomba ezijwayelekile zifaka ama-chips angamukeleki kanye nezinkinga nge-workpiece noma umshini.Njengomthetho ojwayelekile, isisebenzisi kufanele sikhombe okokufaka ku-0.030 in. (0.77 mm) ukugqokwa kweflank.Ukuze uqedele imisebenzi, u-opharetha kufanele akhomba ebangeni elingu-0.015 in. (0.38 mm) noma ngaphansi.
Izibambi zokufaka ezinenkomba eziboshelwe ngomshini zithobelana namazinga ayisishiyagalolunye wesistimu yokuqaphela ye-ISO ne-ANSI.
Uhlamvu lokuqala ohlelweni lubonisa indlela yokunamathisela i-canvas.Izinhlobo ezine ezivamile zigcwele, kodwa uhlobo ngalunye luqukethe ukuhlukahluka okuningana.
Ukufakwa kohlobo C kusebenzisa i-clamp ephezulu ekufakeni okungenayo imbobo emaphakathi.Isistimu incike ngokuphelele ekungqubuzaneni futhi ifaneleka kangcono ukusetshenziswa ngokufaka okuphozithiyo ekujikeni komsebenzi okumaphakathi kuya kokukhanya kanye nezinhlelo zokusebenza eziyisicefe.
Ifaka u-M ibambe iphedi yokuvikela yembobo yokufaka enokhiye wekhamera ecindezela okokufaka odongeni lwesikhala.I-clamp ephezulu ibamba ingemuva le-insert futhi liyivimbele ekuphakanyisweni lapho umthwalo wokusika usetshenziswa esihlokweni sokufaka.Ukufakwa kuka-M kulungele ikakhulukazi ukufaka okunegethivu kwembobo emaphakathi ekujikeni komsebenzi omaphakathi ukuya esindayo.
Ukufakwa kohlobo lwe-S kusebenzisa izikulufu ze-Torx noma ze-Allen ezingenalutho kodwa kudinga ukucwila noma ukucwila.Izikulufu zingabamba emazingeni okushisa aphezulu, ngakho-ke le sistimu ifaneleka kangcono ukuphenduka okumaphakathi kuya kokuphakathi kanye nokusebenza okuyisicefe.
Ukufakwa kwe-P kuthobelana nezinga le-ISO lokuphendula imibese.Okufakiwe kucindezelwa odongeni lwephakethe nge-lever ejikelezayo, etshekisayo lapho isikulufu sokulungisa sisethiwe.Lezi zinto ezifakwayo zifaneleka kakhulu ukufaka amareki anegethivu kanye nezimbobo endaweni ephendukayo ephakathi nendawo ukuya esindayo, kodwa aziphazamisi i-lift yokufaka ngesikhathi sokusika.
Ingxenye yesibili isebenzisa izinhlamvu ukukhombisa ukuma kwe-blade.Ingxenye yesithathu isebenzisa izinhlamvu ukukhombisa inhlanganisela yama-shanks aqondile noma ama-offset nama-engeli we-helix.
Uhlamvu lwesine lubonisa i-angle yangaphambili yesibambo noma i-engeli yangemuva ye-blade.Nge-engeli yeraki, uP uyi-engeli ephozithivu yeraki lapho isamba se-engeli yokususa isiphetho kanye ne-engeli ye-wedge ingaphansi kwamadigri angu-90;N i-engeli yeraki eyinegethivu lapho isamba lala ma-engeli sikhulu kuno-90 degrees;O i-engeli yeraki engathathi hlangothi, isamba sayo esingamadigri angu-90 ncamashi.I-engeli eqondile yokususa ikhonjiswa ngenye yezinhlamvu ezimbalwa.
Eyesihlanu wuhlamvu olukhomba isandla esinethuluzi.U-R ukhombisa ukuthi ithuluzi elisesandleni sokudla elisika ukusuka kwesokudla ukuya kwesokunxele, kuyilapho u-L ehambisana nethuluzi elingakwesokunxele elisika ukusuka kwesokunxele kuye kwesokudla.Amathuluzi angu-N awathathi hlangothi futhi angasika kunoma iyiphi indlela.
Izingxenye 6 kanye no-7 zichaza umehluko phakathi kwamasistimu okulinganisa ombuso kanye nemethrikhi.Kuhlelo lombuso, lezi zigaba zihambisana nezinombolo ezinamadijithi amabili ezisho ingxenye yobakaki.Kumashanki ayisikwele, inombolo iyisamba sengxenye eyodwa kweshumi nesithupha yobubanzi kanye nobude (5/8 inch iwushintsho olusuka ku-“0x” ukuya ku-“xx”), kanti kumashanki angama-rectangular, inombolo yokuqala isetshenziselwa ukumela isishiyagalombili ububanzi.ikota, idijithi yesibili imelela ingxenye yesine yobude.Kukhona okuhlukile okumbalwa kule sistimu, njengesibambo esithi 1¼” x 1½”, esisebenzisa igama elithi 91. Isistimu yemethrikhi isebenzisa izinombolo ezimbili zobude nobubanzi.(uhlelo luni.) Ngakho, i-blade engunxande engu-15 mm ukuphakama no-5 mm ububanzi ingaba nenombolo engu-1505.
Izigaba VIII kanye ne-IX nazo ziyahluka phakathi kwamayunithi e-imperial kanye ne-metric.Ohlelweni lombuso, isigaba sesi-8 siphathelene nobukhulu bokufaka, futhi isigaba 9 sikhuluma ngobuso nobude bamathuluzi.Ubukhulu be-blade bunqunywa ubukhulu bendilinga ebhaliwe, ngokunyuka kwengxenye yesishiyagalombili ye-intshi.Ubude bokugcina kanye namathuluzi buboniswa ngezinhlamvu: AG ngosayizi abamukelekayo bangemuva namathuluzi wokugcina, kanye ne-MU (ngaphandle kwe-O noma Q) yosayizi abamukelekayo bangaphambili namathuluzi wokugcina.Kuhlelo lwemethrikhi, ingxenye 8 isho ubude bethuluzi, futhi ingxenye 9 isho usayizi weblade.Ubude bethuluzi buboniswa ngezinhlamvu, kuyilapho kosayizi bokufaka unxande nepharalelogramu, izinombolo zisetshenziselwa ukubonisa ubude bonqenqema olude kakhulu lokusika ngamamilimitha, ukuziba amadesimali kanye nedijithi eyodwa eyandulelwa ngoziro.Amanye amafomu asebenzisa ubude obusemaceleni ngamamilimitha (ububanzi beblade eyindilinga) futhi aziba amadesimali kanye nesiqalo sedijithi eyodwa enoziro.
Isistimu yemethrikhi isebenzisa isigaba seshumi nesokugcina, esihlanganisa izikhundla zabakaki abaqeqeshiwe abanokubekezelela okungu-±0.08mm ngemuva nasekupheleni (Q), ngaphambili nangemuva (F), nangemuva, ngaphambili nasekupheleni (B).
Amathuluzi ephuzu elilodwa atholakala ngezitayela ezahlukene, osayizi kanye nezinto zokwakha.Abasiki bephuzu elilodwa abaqinile bangenziwa ngensimbi enesivinini esikhulu, i-carbon steel, i-cobalt alloy noma i-carbide.Kodwa-ke, njengoba imboni ishintshela kumathuluzi okujika anesihloko esine-brazed, izindleko zalawa mathuluzi ziwenze acishe angabi namsebenzi.
Amathuluzi anesihloko esiqinile asebenzisa inkimbi yezinto ezishibhile kanye nethiphu noma okungenalutho kokusika okumba eqolo okuboshelwe endaweni yokusika.Izinto zamathiphu zihlanganisa insimbi enesivinini esikhulu, i-carbide ne-cubic boron nitride.Lawa mathuluzi atholakala ngosayizi A ukuya ku-G, futhi izitayela ze-A, B, E, F, kanye ne-G offset zingasetshenziswa njengamathuluzi okusika esandleni sokudla noma kwesokunxele.Kumashanki ayisikwele, inombolo elandela uhlamvu ikhombisa ukuphakama noma ububanzi bommese endaweni eyishumi nesithupha ye-intshi.Emimese ye-square shank, inombolo yokuqala iyisamba sobubanzi be-shank engxenyeni yesishiyagalombili ye-intshi, futhi inombolo yesibili isamba sokuphakama kwe-shank engxenyeni eyodwa ye-intshi.
Irediyasi yethiphu yamathuluzi anetiphu eqinile incike kusayizi we-shank futhi opharetha kufanele aqinisekise ukuthi usayizi wethuluzi uzifanele izidingo zokuqedela.
I-Boring isetshenziselwa ikakhulukazi ukuqedela izimbobo ezinkulu ezingenalutho ekubunjweni noma ukubhoboza izimbobo kuma-forgings.Amathuluzi amaningi afana namathuluzi okuguqula angaphandle endabuko, kodwa i-engeli yokusika ibaluleke kakhulu ngenxa yezinkinga zokukhishwa kwe-chip.
Ukuqina nakho kubalulekile ekusebenzeni okuyisicefe.Ububanzi bebhore kanye nesidingo sokuvunyelwa okwengeziwe kuthinta ngqo usayizi omkhulu webha eyisicefe.I-overhang yangempela ye-steel boring bar iphindwe kane ubukhulu be-shank.Ukweqa lo mkhawulo kungase kuthinte izinga lokukhishwa kwensimbi ngenxa yokulahlekelwa ukuqina kanye nethuba elikhulayo lokudlidliza.
Ububanzi, i-modulus yokunwebeka kwento, ubude, nomthwalo epulangweni kuthinta ukuqina nokuchezuka, ngobubanzi obunomthelela omkhulu kakhulu, okulandelwa ubude.Ukwandisa ububanzi benduku noma ukunciphisa ubude kuzokwandisa kakhulu ukuqina.
I-modulus ye-elasticity incike ezintweni ezisetshenzisiwe futhi ayishintshi ngenxa yokwelashwa kokushisa.Insimbi ayizinzile ku-30,000,000 psi, izinsimbi ezisindayo zizinzile ku-45,000,000 psi, kanti ama-carbides azinzile ku-90,000,000 psi.
Kodwa-ke, lezi zibalo ziphezulu ngokuzinza, futhi ama-steel shank boring bars ahlinzeka ngokusebenza okwanelisayo kwezinhlelo zokusebenza eziningi kuze kufike ku-4:1 L/D isilinganiso.Amabha ayisicefe ane-tungsten carbide shank enza kahle ngesilinganiso esingu-6:1 L/D.
Amandla okusika ama-radial kanye ne-axial ngesikhathi sokubhoka ancike engeli lokuthambekela.Ukwandisa i-thrust force nge-engeli encane yokuphakamisa kusiza ikakhulukazi ekwehliseni ukudlidliza.Njengoba i-engeli yokuhola ikhula, amandla e-radial ayanda, futhi amandla ahambisana nesiqondiso sokusika nawo ayanda, okuholela ekudlidlizeni.
I-engeli yokuphakamisa enconyiwe yokulawula ukudlidliza kwembobo ngu-0° ukuya ku-15° (I-Imperial. I-engeli yokuphakamisa i-Metric ingu-90° ukuya ku-75°).Uma i-engeli eholayo ingamadigri angu-15, amandla okusika ama-radial acishe aphindwe kabili kunalapho i-engeli yokuhola ingu-0 degrees.
Emisebenzini eminingi eyisicefe, amathuluzi okusika athambekele kahle ayakhethwa ngoba anciphisa amandla okusika.Kodwa-ke, amathuluzi amahle ane-engeli encane yokususa, ngakho-ke u-opharetha kufanele aqaphele ukuthi kungenzeka yini ukuxhumana phakathi kwethuluzi nesiqeshana sokusebenza.Ukuqinisekisa ukuvunyelwa okwanele kubaluleke kakhulu uma kubhore izimbobo ezincane ezinobubanzi.
Amandla e-radial kanye ne-tangential ekubholeni ayanda njengoba i-radius yekhala ikhula, kodwa lawa mandla nawo athintwa i-engeli yokuhola.Ukujula kokusika lapho kubhora kungashintsha lobu budlelwano: uma ukujula kokusika kukukhulu noma kulingana nerediyasi yekhona, i-engeli yokuhola inquma amandla e-radial.Uma ukujula kokusikwa kungaphansi kwerediyasi yekhona, ukujula kokusika ngokwako kukhulisa amandla eradial.Le nkinga ikwenza kubaluleke kakhulu ukuthi opharetha basebenzise irediyasi yekhala encane kunokujula kokusikwa.
I-Horn USA isungule uhlelo olusheshayo lokushintsha ithuluzi olunciphisa ngokuphawulekayo izikhathi zokusetha nezokushintshwa kwamathuluzi kumalebula esitayela sase-Swiss, kuhlanganise nalawo anesipholisi sangaphakathi.
Abacwaningi be-UNCC bethula ukuguquguquka kube izindlela zamathuluzi.Umgomo bekuwukuphulwa kwe-chip, kodwa izinga eliphezulu lokususwa kwensimbi laliwumphumela oseceleni othakazelisayo.
Izimbazo zokugaya ezijikelezayo ezingakhethwa kule mishini zivumela izinhlobo eziningi zezingxenye eziyinkimbinkimbi ukuba zenziwe ngomshini ngokusetha okukodwa, kodwa le mishini idume kanzima ukuyihlela.Kodwa-ke, isoftware yesimanje yeCAM iwenza ube lula kakhulu umsebenzi wokuhlela.
Isikhathi sokuthumela: Sep-04-2023