Yini i-Knurling?
I-Knurling iyinqubo eyinhloko yeukunemba kwaphenduka ingxenyes, enikeza indawo enziwe ukwakheka ethuthukisa ukubamba nokubukeka. Kubandakanya ukwakha iphethini yeQondile, i-angular or okumise okwedayimaneimigqa ebusweni bomsebenzi wokusebenza, ngokuvamile usebenzisa ithuluzi le-lathe noma i-knurling. Inqubo ibalulekile ezinhlotsheni zezicelo, okuhlanganisaizimboni zezimoto, ze-aerospace kanye nezokwelapha, lapho ukunemba nokusebenza kubalulekile.
Inqubo ye-knurling iqala ngokulungisa i-workpiece ku-lathe noma umshini okhethekile wokugoqa. Ithuluzi lokugoqa liqukethe amasondo ensimbi amabili aqinile anephethini efunekayo, abese ecindezelwa kucezu lokusebenza oluzungezayo. Njengoba ucezu lokusebenza luzungeza, ithuluzi lokugoqa ligcizelela iphethini phezulu, lenze ukuthungwa okufunayo.
Indlela yokwenza i-knurling?
Nakhu ukubuka konke okujwayelekile kokuthi kwenziwa kanjani i-knurling ku izingxenye ezenziwe ngomshini:
1.Khetha ithuluzi lokuguqa elilungile:Amathuluzi e-knurling eza ngobukhulu obuhlukahlukene namaphethini. Khetha ithuluzi elifana nephethini ye-knurl oyifunayo kanye nengxenye yobubanzi. Kunezindlela ezimbili eziyinhloko ze-knurling:iphuzu elilodwa knurling futhi plunge knurling. Ukugoqa kwephuzu elilodwa kuhlanganisa ukusebenzisa isondo elilodwa ukunyathela iphethini endaweni yokusebenza, kuyilapho i-plunge knurling isebenzisa amasondo amabili ukudala iphethini ngesikhathi esisodwa. Zombili izindlela zidinga ukulawulwa okunembile kwethuluzi lokuguqa kanye nesiqeshana somsebenzi ukuze kuqinisekiswe imiphumela engaguquki nenembile.
2.Bamba ingxenye:Sebenzisa alathi noma umshini ofanayo wokubamba ingxenye endaweni ngokuvikelekile. Kubalulekile ukwenza isiqiniseko sokuthi izingxenye zigxile kahle futhi ziqondaniswe ukuze kugwenywe noma yikuphi ukuxega phakathi nenqubo yokugoqa.
3.Setha ithuluzi lokuguqa:Faka ithuluzi elikhethiwe le-knurling kusibambi sethuluzi le-lathe. Lungisa ithuluzi ukuze lenze ukuthintana okulula nobuso bengxenye.
4.Faka okokugcoba:Gcoba uwoyela wokusika noma okokugcoba ebusweni bengxenye ukuze unciphise ukungqubuzana nokushisa okukhiqizwa phakathi nenqubo yokugoqa.
5.Yenza umsebenzi wokugoqa:Faka i-lathe bese uphakela kancane ithuluzi lokuguqa engxenyeni. Leli thuluzi lizodala iphethini ye-knurl njengoba ingxenye engaphezulu ijikeleza. Kubalulekile ukusebenzisa ukucindezela okungaguquki kanye nezinga lokuphakela ukuze uzuze iphethini yokuguqa efanayo.
6.Hlola i-knurling:Ngemuva kokuthi umsebenzi wokugoqa usuqediwe, hlola indawo eboshiwe ukuze uthole noma yikuphi ukonakala noma ukungahambisani. Uma kudingeka, yenza izinguquko ezidingekayo kumathuluzi noma izinqubo.
7.Izingxenye ezihlanzekile:Susa okokugcoba okweqile noma udoti endaweni eboshiwe ukuze uveze iphethini ye-knurl eqediwe.
Kubalulekile ukuqaphela ukuthi ukuguqa kudinga ukunemba nokunakwa ngokucophelela emininingwaneni ukuze kuzuzwe umphumela oyifunayo. Ukwengeza, ukuphrakthiza kanye nesipiliyoni kubalulekile ukuze ukwazi ukwenza kahle inqubo ye-knurling. Uma umusha ekwenzeni i-knurling, cabanga ukufuna isiqondiso kuchwepheshe bemishini noma ubhekisele emshinini wakho othize namabhukwana wamathuluzi ukuze uthole imiyalelo enemininingwane.
Kungani i-knurling ibalulekile ezingxenyeni ezinomshini?
Knurling kubalulekile izingxenye eziphendukayongenxa yezizathu eziningi. Okokuqala, ithuthukisa ukubamba kanye nokuphathwa kwe-workpiece, okwenza kube lula ukuphatha nokusebenzisa izinhlelo zokusebenza ezihlukahlukene. Lokhu kubaluleke kakhulu ngezingxenye ezifana nezibambo, izibambo, namathuluzi, lapho ukubamba okuqinile kubalulekile ekusebenzeni okuphephile nokusebenza kahle.
Ngaphezu kwalokho, i-knurling ithuthukisa ubuhle be-aestheticsizingxenye eziphendukile, enezela ukuthinta kokuhlobisa nochwepheshe ebusweni. Lokhu kunenzuzo ikakhulukazi emikhiqizweni yabathengi kanye nemishini ephezulu, njengoba ukubukeka kudlala indima ebalulekile kukhwalithi yonke kanye nombono womkhiqizo.
Ukwengeza, i-knurling ingafeza injongo yokusebenza ngokunikeza indawo yokunamathela noma yokubamba ezinye izingxenye. Isibonelo, izindawo ezinama-knurled zingasetshenziswa ukuvikela izibambo zenjoloba, izinto ezifakwayo noma izibophelelo, ukuqinisekisa ukuxhumana okuphephile nokuvikelekile phakathi kwezingxenye.
In ukunemba kwaphenduka ingxenyes, i-knurling ivame ukusetshenziswa ngokuhambisana nezinye izinqubo zemishini ukuze kuzuzwe imininingwane edingekayo kanye nokusebenza. Ngokuhlanganisa i-knurling ne-turning, milling and drilling, abakhiqizi bangakha izingxenye eziyinkimbinkimbi nezinemba kakhulu ezihlangabezana nezidingo eziqinile zobunjiniyela kanye nomklamo wesimanje.
Kafushane, i-knurling iyinqubo eyinhloko ekukhiqizeniukunemba waphenduka izingxenye, enikeza ukubamba okuthuthukisiwe, ukubukeka, nokusebenza. Ngokulawula ngokucophelela inqubo ye-knurling nokukhetha amaphethini nezindlela ezifanele, abakhiqizi bangakhaizingxenye eziphezuluezihlangabezana nezindinganiso eziqinile zemboni yesimanje. Kungakhathaliseki ukuthi kungenxa yezizathu ezingokoqobo noma zobuhle, i-knurling idlala indima ebalulekile ekukhiqizeni izingxenye eziphendukile, iqinisekisa ukuthi zihlangabezana nezidingo zezinhlelo zokusebenza zanamuhla ezihlukahlukene nezifunayo.
Isikhathi sokuthumela: Jun-06-2024