Yini i-Work Harning, futhi iziphi izici ezithinta ukuqina kwemishini ekusikeni kwemishini?

Ngemuva kwemishini, kulukhuni kwensimbi engaphezulu kwensimbi ebunjiwe kuvame ukuphakama kunobulukhuni bezinto eziyisisekelo , le nto ibizwa ngokuthi yi-Work Harding.

Kwimishini, izici ezithonya i-harding engaphezulu yile:

1. Ithuluzi. I-care angle yethuluzi, lincane kakhulu i-deformation yepulasitiki yensimbi yokusika ungqimba, incane ukujula kwesendlalelo oluqinile; I-Bigger the Blunt Circle Radius of the blade, kukhudlwana izinga lokukhishwa kwinqubo eyakhekayo yendawo ebekiwe, kanye nokwenza okunzima komsebenzi; Ngokukhuphuka kwethuluzi le-Flank Wear, ukuxabana phakathi kwe-flank kanye nokwenyuka kwemishini, ukujula kwesendlalelo oluqinile kukhule kuze kube yilapho kufinyelela ezingeni elithile.

2. Ukusebenza. Ubukhulu beplastiki yezinto zokusebenza kwe-workpiece, insiza enkulu eqinisayo, okunzima kakhulu okuqinisayo. Okwe-General Carbon ehlelekile ye-Carbon, okuqukethwe okuncane kwekhabhoni, ubukhulu be-plastiki, kunzima kakhulu ukuqina.

3. Isimo sokusika. Lapho isilinganiso sokuphakelayo sikhulu, khuphula isilinganiso sokuphakelayo, amandla okusika anda. Ukuguqulwa kwepulasitiki kwensimbi yensimbi engaphezulu kwenyuka, futhi izinga lokubanda liyanda. Kepha endabeni yobukhulu obuncane bokusika, izinga le-metal chill of the ungqimba elingaphezulu ngeke linciphe kuphela, kepha lenyuka ngokuhlukile. Lokhu kungenxa yokuthi ubukhulu bokusika buyehla, ingcindezi ethile yokusika iyanda. Lapho ijubane lokusika likhula, i-defformation yepulasitiki iyancipha futhi indawo yokuguqulwa kwepulasitiki iyancipha. Ngakho-ke, ukujula kwesendlalelo esilukhuni kuyancipha. Ngakolunye uhlangothi, lapho isivinini sokusika sikhula, izinga lokushisa elisikiwe lenyuka futhi inqubo ebuthaka iyashesha. Kepha ijubane lokusika liyanda, lizokwenza ukuthi isikhathi sokushisa sincishiswe, futhi ngaleyo ndlela asikho isikhathi sokuba buthaka. Lapho izinga lokushisa elisikiwe lidlula i-AC3, isakhiwo sesendlalelo esingaphezulu komhlaba sizokhiqiza ushintsho lwesigaba, ukwakheka kwezicubu ezicijile. Ngakho-ke, ukujula okuqinile kwesendlalelo kanye nobungako bokuqina kuzokwanda futhi. Ukujula kwesendlalelo oluqinile kuqala kuncipha ngokwanda kwesivinini sokusika, bese kukhula ngokwanda kwesivinini sokusika; Ukusetshenziswa kwezinyathelo zokupholisa ezipholile nokufuywayo, kunganciphisa ukujula kokucubungula ungqimba oluqinile.