Umahluko phakathi kweFillet kunye neChamfer
Uhlaziyo lokugqibela 09/14, Ixesha lokufunda: 7mins
Omnye weyona miceli mngeni inkulu ejongene neenjineli zoomatshini ngalo lonke ixesha kukuYila kunye nokuphuhlisa imveliso ngalo lonke ukhuseleko kwaye kulula ukuyiphatha.Ukuze ujongane nale mingeni, iinjineli ziya kuthatha inzuzo yazo zombini iiFillet kunye neeChamfers ngokwemiqobo yoyilo.Ezi filiji kunye ne-chamfers ziya kukhusela imveliso kwimigca yokuhamba yoxinzelelo olugqithileyo olukhokelela kwiindawo zoxinzelelo oluphezulu..
Ngelixa uyilo kunye nokuvelisa imveliso, ukwazi umahluko phakathi kwe-fillet kunye ne-chamfer kuya kwenza lula injineli ukuba isebenzise eyona ifanelekileyo ilandelwa yimiqobo yoyilo.Ngelixa usebenza, ukungaphumeleli kwemveliso ngenxa yeendawo zoxinzelelo oluphezulu kuya kuxhomekeka ekukhethweni kwefillet okanye i-chamfer.Eli nqaku liza kuchaza zonke iinkcukacha malunga ne-fillet, i-chamfer kunye nomahluko phakathi kwabo kunye nezihloko ezilandelayo.
1. Yintoni iFillet kunye neChamfer?
2. Ufuna nini iFillet okanye iChamfer?
3. Umahluko phakathi kweFillet kunye neChamfer.
4. Unokukhetha njani phakathi kwe-fillet kunye ne-chamfer?
5. Ukuqukumbela.
Yintoni iFillet kunye neChamfer?
Yintoni iFilleting?
I-Fillet kukunqunyulwa komphetho obukhali okanye ikona ngamabomu ngexesha lokwenziwa kwemveliso.Ingenziwa ngeendlela ezimbini: i-concave kunye ne-convex fillets.Iifilthi kumphezulu wangaphakathi zaziwa njengeefayili zeconcave kwaye kumphezulu wangaphandle zaziwa njengeefayili zeconvex.Esona sizathu siphambili sokusebenzisa i-fillet ekwenzeni imveliso kukuba, i-fillet iya kunciphisa amanqanaba oxinzelelo ngokusasaza ngokulinganayo kwindawo enkulu kwaye iya kuthintela imveliso kwi-deformation ekhawulezayo.Iinjineli kunye noomatshini baya kusebenzisa i-fillet njengenye indlela, ukuphelisa imiphetho ebukhali kunye nokuba noxinzelelo oluphantsi loxinzelelo, lulandelwa yimiqobo yoyilo.
Ukuguqulwa kwemiphetho ebukhali ibe yifayili
Intsingiselo yeChamfer
I-Chamfer kukuguqulwa kweencam ezibukhali zemveliso okanye iikona zibe zi-engile (45 ° okanye 60 °) zecala okanye iikona.Ukusebenza kwe-chamfer kuchasene ngqo ne-fillet, oko kukuthi, i-chamfer iya kuba nemiphetho ethe tye, kunye nemimandla yoxinzelelo oluphezulu kwaye ayikwazi ukusasaza uxinzelelo kwindawo enkulu njengeefayili.Ii-chamfers zenziwa ngokubanzi kwi-45 ° okanye i-60 ° ukuya kwindawo ethe tye kwaye inokusetyenziswa kuyo yomibini imiphezulu yangaphakathi nangaphandle.I-chamfer iya kukhusela imida yemveliso emonakalweni kwaye yenza imiphetho engafanelekanga ibe yimida efanayo.
Ukuguqulwa kwemiphetho ebukhali ibe yi-chamfers
Uyisebenzisa nini iFillet okanye iChamfer?
Njengoko i-fillet kunye ne-chamfer zisebenza njengesichasi omnye komnye, i-machinist kunye neenjineli ziya kuba nengxaki ekuchazeni okulungileyo okulandelwa yimiqobo yoyilo kunye nokhuseleko lomsebenzisi.Ukutshintsha i-fillet nge-chamfer okanye i-chamfer nge-fillet, iya kwandisa iindleko zokuvelisa, ukunciphisa ukusebenza kakuhle kwemveliso kwaye imveliso ayiyi kuhlala ixesha elide kwinkonzo.Ke ngoko, kuyimfuneko ukwazi, ukuba yeyiphi echanekileyo ngokwemiqobo yoyilo kunye nokhuseleko lomsebenzisi.
i. Kwimiphetho yemveliso:i-chamfer ayiyi kuba yinto efanelekileyo ngexesha lonke.Ngelixa uphatha iimveliso, imida ebukhali inokubangela ukulimala.Ke ngoko, khetha ifayile kule meko.
ii. Kwimiphetho yangaphandle yemveliso:Ngokweemfuno zoyilo, zombini iifillet kunye ne-chamfers zinokusetyenziswa.Ukuba izithintelo zokuyila azikhongayo kwimida yangaphandle, umntu unokukhetha i-chamfer ukuphula imida ebukhali, apho umngcipheko wokulimala ungancitshiswa enkonzweni.Ukuba imiphetho yangaphandle yemveliso iphambili ngobuhle, umntu unokusebenzisa i-fillet ngeradio efunekayo.Njengoko i-radius ye-fillet isanda, iya kunceda ukukhulula uxinzelelo kwaye inokwenza uyilo lube phezulu.
iii. Yomngxunya:Ukuba imveliso iqukethe umngxuma, apho i-screws okanye i-bolts iya kuqhutyelwa khona, ukusebenzisa i-chamfer kuya kuba sisigqibo esifanelekileyo.Umgca obukhali we-chamfer uya kukhuthaza ukunyakaza kwe-bland ye-bolt / screw emngxunyeni apho ukukhawuleza kuya kuba nzima.
Umahluko phakathi kweFillet kunye neChamfer
| Ubungakanani | Chamfer | Ifillet |
| Iindleko | Ukuba imveliso yenziwe ngoomatshini ngesandla, inoqoqosho | Iindleko ziya kufana ne-chamfer ukuba imveliso igayiwe |
| Ixesha | Ixesha elincinci lidla | Ixesha elincinane lokusila, ngaphandle kokuba isingqusho esingqukuva sele sisetyenziselwa ukungqusha iindawo ezintsonkothileyo nezigobileyo |
| izixhobo | Isixhobo esinye sinokwenza ii-chamfers ezinobungakanani obuhlukeneyo | Ifuna izixhobo zobukhulu obukhethekileyo ukuvelisa ubukhulu obahlukeneyo |
| Iingubo | Ingubo ekufutshane nemiphetho iya kunxiba ngokukhawuleza ngenxa yobukhali beekona ze-chamfer.Ipeyinti okanye iingubo ezikhuselayo ziya kutsala umva ukusuka emaphethelweni. | I-fillet lolona khetho lungcono kwi-smooth and even application of paint or coating. |
| Ukugxininisa Uxinzelelo | Njengoko igxininisa uxinzelelo lomatshini kwindawo ethile, yongeza i-chamfer kwikona / umda, apho ugxininiso oluphezulu luyimfuneko. | Uxinzelelo lusasazwa ngokufanayo phezu kwendawo enkulu kwaye lugwema indawo yoxinzelelo oluphezulu, oluya kukhusela inxalenye ekukhubazekeni. |
| Ukhuseleko | Imiphetho ebukhali inokubangela ukwenzakala | Ukuphatha izinto eziphathekayo kukhuselekile |
Unokukhetha njani phakathi kweFillet kunye neChamfer?
Ngelixa ukhetha i-fillet okanye i-chamfer yemveliso, qwalasela ezi zinto zilandelayo:
i. Uxinzelelo loxinzelelo: Iinjineli kunye noomatshini basebenzisa iifilts ukusasaza uxinzelelo kwindawo enkulu kwaye iya kunqanda iindawo zoxinzelelo oluphezulu.Ii-chamfers ziya kusetyenziswa, apho iindawo zoxinzelelo oluphezulu zifunekayo.
ii. Ubuhle beMveliso: Iinjineli kunye noomatshini bongeza i-chamfer kunye ne-fillet ukuhlaziya ubuhle bemveliso.I-fillet okanye i-chamfer ikhethiwe ilandelwa yi-design kunye nemiqobo ye-aesthetics yemveliso.Ngokubanzi, kubunjineli boshishino, iifillet zikhethwa ngakumbi kune-chamfer.
iii. Inkqubo yokuVelisa:Ukuhambelana nesalathiso se-axis ye-machining, ukongeza i-fillet akulula xa kuthelekiswa naleyo kwicala le-axis machining e-perpendicular, Ke ngoko, i-chamfer ikhethwa kwicala le-perpendicular kwi-axis yomatshini.
iv. Ubungakanani:Ubungakanani obuhlukeneyo bee-chamfers bunokudalwa ngokusebenzisa isixhobo esisodwa se-chamfer, kodwa ukudala i-fillet yobukhulu obuhlukeneyo, isixhobo sobukhulu obuhlukeneyo sinyanzelekile.
v. Ixesha loMatshini:Ngethuba lokusebenza kwe-machining manual, i-fillet inokufuna ixesha elingakumbi kune-chamfer.Ukuvelisa iifillet, ukugaya kwiindawo ezinzima kunye nezigobileyo ngokusebenzisa i-mill ejikelezayo kuya kufuna ixesha elingakumbi.
vi. Ukubunjwa kwesitofu okanye Inkqubo yokuSasa: Ukuhamba kwezinto ngexesha lokuphosa kunye ne-injection yokubumba inkqubo inokunyuswa ngamafayili.
vii. Umhlwa: Ngenxa yokusasazwa ngokulinganayo kweengubo ezifanayo, kukho ukurusa okukhulayo kweemveliso zefillet xa kuthelekiswa neemveliso ze-chamfer.
viii. Umba wosetyenziso: I-fillet kunye ne-chamfer inokukhethwa ngokusekelwe ekusebenziseni umngxuma okanye i-slot.I-chamfer ikhethwa xa kufakwe i-pin, ibholithi kwindawo kunye ne-screw drive.
Ukuqukumbela
Imiphetho ebukhali engonakaliswa lula okanye ibangele ukulimala xa imveliso ikwinkonzo inokupheliswa ngokusebenzisa iifillet.Iifillet zinokufumana ukuhamba okungcono kunye nokuchasana okuncinci kwemveliso.Ngale nto, kukho umngcipheko ongenanto wokugatywa ekuhlolweni.Njengoko uxinzelelo lusasazwa ngokufanayo phezu komhlaba, iifayili ziya kuba nezinto ezixinzelelekileyo zoxinzelelo.Ngaloo nto, iimveliso ezineefayili zomelele kwaye zikwazi ukumelana nemithwalo emikhulu.Ngelixa uyila iimveliso zokukhwelana ezifanelekileyo, ii-chamfers zezona zibonelela kakhulu.
Injineli yobuchwephesha okanye i-machinist iya kuchaza okulungileyo (iFillet okanye i-Chamfer) elandelwa yimiqobo yoyilo.Ukukhethwa kwe-fillet okanye i-chamfer yemveliso kuya kuxhomekeka kwiindawo zokuxininisa uxinzelelo, inkqubo yokuvelisa, ubungakanani, ixesha lomatshini, iRust kunye nesici sokusetyenziswa.Njengoko kuxoxiwe ngasentla, ukukhetha echanekileyo nokuba yi-fillet okanye i-chamfer kwindawo efanelekileyo yemveliso, oko kukuthi, kwincam yemveliso, kumphetho ongaphandle wemveliso kunye nomngxuma, ngumsebenzi ocela umngeni kwinjineli okanye kwi-machinist.
Ukuqonda ngokubanzi umahluko phakathi kwe-fillet kunye ne-chamfer akufanele kube yisiphithiphithi kwiinjineli okanye koomatshini.Ngokuxhomekeke kwimithintelo yoyilo, umntu unokusebenzisa zombini i-fillet kunye ne-chamfer.Nangona kunjalo, ngelixa uyila imveliso, ukukhetha eyona ilungileyo kubalulekile kuyilo olusebenzayo, i-aesthetics yemveliso, eyonga imali kunye nobomi obude kunye nokhuseleko.
Ngamava abanzi kuyilo lobunjineli kunye nokwenza iimveliso, thinaiya kukubonelela ngoyilo oluqinisekisiweyo lokugqwesa kwinqanaba lokuvelisa.Ukuba unoyilo lwakho - ukwenza uyilo lwakho lube phezulu,iqela lethu elinamava kunye nobungcaliuya kukunika iingcebiso kunye neengcebiso.
FAQ
1. Yintoni i-fillet kwaye uyisebenzise nini?
Iimpendulo:I-Fillet kukunqunyulwa komphetho obukhali okanye ikona ngamabomu ngexesha lokwenziwa kwemveliso.I-Fillet ingasetyenziselwa imida yemveliso kunye nakwimiphetho yangaphandle yemveliso, ngakumbi xa imiphetho yangaphandle yemveliso iphambili ngobuhle.
2. Yintoni iChamfer kwaye uyisebenzise nini?
Iimpendulo:I-Chamfer kukuguqulwa kweencam ezibukhali zemveliso okanye iikona zibe zi-engile (45 ° okanye 60 °) zecala okanye iikona.I-chamfer ingasetyenziselwa umngxuma kunye nemida yangaphandle yemveliso, ngakumbi xa izithintelo zoyilo zingabandakanyi kwimida yangaphandle.
Ixesha lokuposa: May-31-2022