Yiliphi ibala lesaha okufanele ngilisebenzise ukusika insimbi engagqwali?

Insimbi engagqwali ingenye yezinto eziyinhloko zomshini we-CNC esitolo sethu semishini. Ngaphambi kokuba singene ezinkingeni zokuthi ungayisika kanjani insimbi engagqwali, kubalulekile ukuvuselela ukuqonda kwethu ngale nto eguquguqukayo. Insimbi engagqwali ivelele ezweni lensimbi ngenxa yezakhiwo zayo ezihlukile.

Insimbi engagqwali, eyaziwa ngokumelana kwayo nokugqwala kanye nokufaka umbala, iyindlela ethandwayo ezimbonini ezahlukene, kusukela ezitsheni zasekhishini kuya ekwakhiweni. Lokhu kumelana kubangelwa kakhulu okuqukethwe yi-chromium ye-alloy, eyakha ungqimba olungasebenzi lwe-chromium oxide, oluvimbela ukugqwala kwendawo futhi luvimbele ukugqwala ukuthi kusakazeke esakhiweni sangaphakathi sensimbi.

Uma kukhulunywa ngokusika insimbi engagqwali, ikakhulukazi insimbi engagqwali ejiyile, ukuqonda izakhiwo zayo uma kuqhathaniswa nezinye izinsimbi kubalulekile.

Ukuqina kwensimbi engagqwali kanye namandla okunamathela kwenza kube inketho eqinile futhi eqinile kune-aluminium kodwa engadingi ukuhanjiswa okukhulu uma kuqhathaniswa nokushisa.

Uma kuqhathaniswa nensimbi yekhabhoni esezingeni eliphezulu, izinto zensimbi engagqwali zengeze i-Cr, i-Ni, i-N, i-Nb, i-Mo nezinye izinto zokuhlanganisa. Ukwanda kwalezi zinto zokuhlanganisa akugcini nje ngokuthuthukisa ukumelana nokugqwala kwensimbi, kodwa futhi kunomthelela othile ezimpahleni zensimbi engagqwali. Isibonelo, insimbi engagqwali ye-martensitic inokuqukethwe kwekhabhoni okufanayo uma kuqhathaniswa nensimbi ethambile ye-AISI 1045, , kodwa ukusebenza kahle kungama-58% kuphela ensimbi ye-AISI 1045. Insimbi engagqwali ye-Austenitic ingu-40% kuphela, kuyilapho insimbi engagqwali ye-austenitic – ferrite duplex inokuqina okuphezulu kanye nempahla yokusika embi kakhulu.

Nakuba insimbi, ngokuvamile, iyinto evamile, izici ezithile zensimbi engagqwali kumele zicatshangelwe ngesikhathi senqubo yokusika. Ubulukhuni namandla ensimbi engagqwali kudinga amathuluzi nezindlela ezingabhekana nokuqina kwayo ngaphandle kokubeka engcupheni ikhwalithi yokusika.

Njengoba sihlola izindlela zokusika insimbi engagqwali, lo mehluko oyisisekelo uzoqondisa ukukhetha kwethu amathuluzi namasu, siqinisekise ukuthi ukusika ngakunye kuhlanzekile, kunembe, futhi kusebenza kahle.

Ngezansi kunezici ezine zokuchaza ukuthi kungani kunzima ukufaka izinto zensimbi eziqinile.

1. Amandla amakhulu okusika kanye nokushisa okuphezulu kokusika

Insimbi engagqwali inamandla aphezulu, ukucindezeleka okukhulu kwe-tangential kanye nokuguqulwa kwepulasitiki lapho isika, ngakho-ke amandla okusika makhulu. Ngaphezu kwalokho, ukuhanjiswa kokushisa kwensimbi engagqwali kubi kakhulu, okwenza izinga lokushisa lokusika likhuphuke, futhi izinga lokushisa eliphezulu livame ukugxila endaweni encane eduze komphetho wethuluzi, okusheshisa ukuguguleka kwethuluzi.

2. Ukuqina komsebenzi onzima

Insimbi engagqwali yase-Austenitic kanye nensimbi engagqwali ene-alloy ephezulu kuyisakhiwo se-austenitic, ngakho-ke ukuthambekela kokusebenza kokuqina ngesikhathi sokusika kukhulu, okuvame ukuba izikhathi eziningana kunensimbi yekhabhoni. Ikakhulukazi uma ithuluzi lokusika lisebenza endaweni yokuqinisa, impilo yamathuluzi izofinyezwa kakhulu ngesikhathi senqubo yokugaya insimbi engagqwali.

3. Kulula ukunamathela amathuluzi okusika

Zombili insimbi engagqwali ye-austenitic kanye nensimbi engagqwali ye-martensitic zinezici zokuqina kwama-chip kanye nokushisa okuphezulu kokusika ngesikhathi senqubo yokugaya i-CNC. Lapho i-chip enamandla igeleza ebusweni bethuluzi lokusika elingaphambili, singathola ukubopha, ukushisela kwe-fusion kanye nezinye izinto ezinamathelayo zamathuluzi, ezizothinta ubulukhuni bobuso bezingxenye zokugaya insimbi engagqwali.

4. Ukuguguleka kwamathuluzi kuyasheshiswa

Insimbi engagqwali ngokuvamile iqukethe izakhi ezinamazinga aphezulu okuncibilika, i-plasticity enkulu kanye nokushisa okuphezulu kokusika. Lezi zici zisheshisa ukuguguleka kwamathuluzi, ngakho-ke amathuluzi adinga ukushintshwa njalo. Ngakho-ke, ukuguguleka kwamathuluzi kuzothinta ukusebenza kahle kokukhiqiza futhi kuthuthukise izindleko zokusebenzisa amathuluzi.

Kusukela kokungenhla, singabona ukuthi imishini yokusika insimbi engagqwali inzima kakhulu kunezinye izinsimbi zokusika ze-CNC, kubalulekile ukukhetha amathuluzi okusika asezingeni eliphezulu nokunciphisa ijubane lokugaya kancane, ngaleyo ndlela kuqinisekiswe ikhwalithi yomshini wokusika insimbi engagqwali.

Ukwazi ubuciko bokusika insimbi engagqwali kungabonakala njengomsebenzi onzima. Nakuba kunenzuzo, ukuqina nokuqina kwezinto kuyinselele uma udinga ukusika okunembile.

Isihluthulelo sokuthola imiphumela emihle kakhulu sisekuqondeni amathuluzi namasu afanele. Kungakhathaliseki ukuthi ungumenzi wezinto onolwazi esitolo semishini noma usanda kuqala umsebenzi, ukwazi ukusika insimbi engagqwali kubalulekile.

I-Saw Eyindilinga Yokusika Insimbi Engagqwali

Kuyini I-Circular Saw?

I-circular saw iyithuluzi lamandla elisebenziseka ngezindlela eziningi elivame ukusetshenziswa ekusikeni izindwangu ezahlukahlukene, okuhlanganisa ne-Stainless Steel. Yakhiwe nge-blade enamazinyo ejikeleza ngokushesha, evumela ukusika kahle ezintweni ezijiyile noma eziqinile. Kunezinhlobo ezahlukene zama-circular saw, okuhlanganisa amamodeli anezintambo kanye nangenazintambo, anobukhulu obuhlukahlukene bama-blade kanye namakhono amandla.

Ukukhetha I-Blade Efanele

Ngaphambi kokucwila enkambisweni yokusika i-Stainless Steel ngesaha eliyindilinga, kubalulekile ukukhetha i-blade efanele. Akuwona wonke ama-blade esaha eliyindilinga anekhwalithi kanye nemininingwane efanayo. Ukusebenzisa i-blade engalungile kungaholela ekungasebenzi kahle nasezimweni eziyingozi.

Ukuze usike i-Stainless Steel, uzodinga i-carbide-tip eklanyelwe ngqo le njongo. Lawa ma-blade aqinile kakhulu futhi angamelana nobunzima bokusika i-Stainless Steel eqinile.

Isaha eliyindilinga, elifakwe insimbi yokusika, liyithuluzi elisebenziseka kalula elingasetshenziswa kokubili insimbi engagqwali encane neyindilinga. Isihluthulelo ukukhetha insimbi efanele nokugcina isandla sizinzile. Le ndlela iwusizo kakhulu ekusikeni okuqondile noma lapho usebenza ngezingcezu ezinkulu zensimbi engagqwali.

Ukusetha I-Circular Saw Yakho

Manje njengoba usukhethe i-blade efanele futhi uthathe izinyathelo zokuphepha, sekuyisikhathi sokusetha isaha lakho eliyindilinga lokusika insimbi engagqwali. Qala ngokulungisa ukujula kwe-blade, uqinisekise ukuthi ibekwe ijule kancane kunobukhulu bensimbi oyisikayo. Lokhu kunciphisa ingozi yezinhlansi nomonakalo we-blade.

Amasaha ajikelezayo avame ukuba nezilungiselelo zesivinini eziguquguqukayo. Isivinini esiphansi ngokuvamile singcono ekusikeni insimbi engagqwali ukuvimbela ukushisa ngokweqile nokugcina isikhathi eside se-blade. Bheka incwadi yemiyalelo yesaha lakho ukuze uthole imiyalelo yokulungisa i-RPM.

Isiphetho

Ukusika insimbi engagqwali ngesaha eliyindilinga kuyikhono eliwusizo kubantu abathanda ukwenza izinto ngokwakho kanye nochwepheshe ngokufanayo. Ngokukhetha i-blade efanele, ukuthatha izinyathelo zokuphepha ezifanele, nokusebenzisa amasu afanele, ungenza ukusika okunembile nokuhlanzekile ezinsimbini ezahlukene ezingagqwali. Khumbula ukuthi ukuzijwayeza kwenza kube okuphelele, futhi njengoba uthola ulwazi, amakhono akho okusika insimbi engagqwali azothuthuka kuphela. Ngakho-ke, hlomisa isaha lakho eliyindilinga, ulandele iziqondiso, futhi ulungele ukubhekana nomsebenzi wakho olandelayo wokusebenza ngensimbi ngokuzethemba.

Ukukhetha umenzi wensimbi engagqwali wokusika insimbi engagqwali nakho kubalulekile, i-HERO ingumkhiqizi wensimbi engagqwali wokusika insimbi engagqwali ochwepheshe, wamukele amakhasimende anentshisekelo ukuthi asikhethe.