Imikhiqizo yokwenza imishini ye-CNC yethusi yaseChina evela kumaphrofayili wokubunjwa, wokubumba noma wethusi.
Ithusi wuhlobo lwengxubevange esekwe ethusi eneTin. Ukuqina namandla ethusi kukhuphuka ngokwanda kokuqukethwe kwe-tin. I-ductility nayo iyancishiswa ngokunyuka kwephesenti lethini ngaphezu kuka-5. Uma i-aluminium iphinde yengezwa (4 kuya ku-11%), ingxubevange ebizwa ngokuthi i-aluminium bronze, enokumelana nokugqwala okuphezulu kakhulu. Ama-bronze abiza kakhulu uma kuqhathaniswa nezithusi ngenxa yokuba khona kukathayela okuyinsimbi ebizayo.
Njengamanye ama-alloys amaningi, ama-alloys asekelwe ethusi nawe-copper angakhiwa abe izingxenye eziyinkimbinkimbi kakhulu, okuwenza afaneleke ekubunjweni kwesihlabathi kanye nenqubo yokutshala imali. Ukushintshashintsha njalo kwezindleko kungenza lezi zinto zokwakha zibe bucayi kakhulu ngentengo, kwenze imfucuza ibize kakhulu, ikakhulukazi uma ucabangela ukwenziwa kwemishini ye-CNC kanye/noma ukukhwabanisa njengenqubo yokukhiqiza ukukhiqiza ingxenye yakho yokukhiqiza. Ithusi elihlanzekile alivamisile ukuphonswa.
I-CNC machining isho inqubo yokwenza imishini eqhutshwa yiComputerized Numberical Control (CNC ngamafuphi). Isizwa yi-CNC ukuze ifinyelele ukunemba okuphezulu nokungaguquguquki ngezindleko eziphansi zabasebenzi.Ukwenza imishiniyinoma yiziphi izinqubo ezihlukahlukene lapho ucezu lwempahla eluhlaza lusikwa lube isimo esifiselekayo sokugcina nosayizi ngenqubo elawulwayo yokususwa kwezinto. Izinqubo ezinale timu evamile, ukususwa kwezinto ezilawulwayo, namuhla zihlangene zaziwa njengokukhiqiza okukhiphayo, ngokwehlukana nezinqubo zokuhlanganisa izinto ezilawulwayo, ezaziwa njengokukhiqiza okungeziwe.
Impela lokho okushiwo ingxenye “elawulwayo” yencazelo kungahluka, kodwa cishe ngaso sonke isikhathi kusho ukusetshenziswa kwamathuluzi omshini (ngaphezu kwamathuluzi wamandla namathuluzi ezandla). Lena inqubo esetshenziselwa ukukhiqiza imikhiqizo eminingi yensimbi, kodwa ingasetshenziswa ezintweni ezifana nokhuni, ipulasitiki, i-ceramic, nezinhlanganisela. I-CNC machining ihlanganisa izinqubo eziningi ezihlukene ezifana nokugaya, ukujika, ukuthungatha, ukubhola, ukucija, ukugaya ... njll.
Okubizwa nangokuthi ukunemba kwemishini, umshini we-CNC ungafinyelela ukunemba okuphezulu kakhulu ekubekezeleni kwe-geometical nokubekezelelana kobukhulu. Ngemishini yethu ye-CNC kanye Nezikhungo Zomashini Ezivundlile (i-HMC) kanye Nezikhungo Zomashini Eziqondile (VMC), cishe singahlangabezana nawo wonke amabanga akho okubekezela adingekayo.
| CNC Precision Machining Amakhono | ||||
| Izinsiza | Ubuningi | Ububanzi besayizi | Amandla Wonyaka | Ukunemba Okujwayelekile |
| I-Vertical Machining Center (VMC) | 48 amasethi | 1500mm × 1000mm × 800mm | 6000 ton noma 300000 izingcezu | ±0.005 |
| I-Horizontal Machining Centre (VMC) | 12 amasethi | 1200mm × 800mm × 600mm | amathani angama-2000 noma izingcezu eziyi-100000 | ±0.005 |
| Umshini we-CNC | 60 amasethi | Ubukhulu obushintsha i-dia. φ600mm | 5000 amathani noma 600000 izingcezu | |
Iyatholakala Ferrous Metal Materials forIzingxenye Zomshini Wokunemba:
• I-Cast iron kuhlanganise ne-iron empunga ne-ductile iron
• I-Carbon Steel evela ku-low carbon steel, i-carbon steel medium kanye ne-high carbon steel.
• Ama-Steel Alloys ukusuka kumabanga ajwayelekile kuya kumabanga akhethekile ngokwesicelo.
• I-aluminium nama-alloys ayo
• Ithusi nethusi
• I-Zinc nama-alloys awo
• Insimbi engagqwali, i-Duplex, insimbi engagqwali, insimbi enezinga eliphezulu lokushisa.
Iukunemba imishini workshopkwa-RMC inakekela cishe isinyathelo esibaluleke kakhulu ochungechungeni lokunikezela ngemuva kokusakazwa. Izikhungo zemishini ye-CNC esezingeni eliphezulu emile futhi evundlile neminye imishini ye-CNC ingenza isiqiniseko sokunemba kokulingisa futhi iqinisekise ukuthi ukulingisa okwenziwe ngomshini kuqedwa ngesikhathi. Yonke imishini ihlelwe kahle futhi ithathwa ekukhiqizeni ngempumelelo ephezulu kanye nama-odiyo amahle angabizi kakhulu. Uma kudingeka, bonke ubukhulu bomshini bungalinganiswa nge-CMM futhi imibiko ehlobene ingakhishwa ngokwezidingo zekhasimende.
Izicelo ZethuUkusakaza Ngokwezifisokanye nezingxenye zomshini:
1. Izingxenye Zezimoto:Brake Disc, Connect Rod, Drive Axle, Drive Shaft, Control Arm, Gearbox Housing, Gearbox Cover, Clutch Cover, Clutch Housing, Wheels, Filter Housing, CV Joint Housing, Lock Hook.
2. Izingxenye Zamaloli: Rocker Arms, Transmission Gearbox, Drive Axles, Gear Housing, Gear Cover, Towing Eye, Connect Rod, Engine Block, Engine Cover, Joint Bolt, Power Takeoff, Crankshaft, Camshaft, Oil Pan.
3. Izingxenye zeHydraulic: Hydraulic Cylinder, Hydraulic Pump, Gerotor Housing, Vane, Bushing, Hydraulic Tank, Hydraulic Cylinder Head, Hydraulic Cylinder Triangle Bracket.
4. Imishini Yezolimo Nezingxenye Zegandaganda: Izindlu Zegiya, Ikhava Yegiya, Xhuma Induku, Induku Yetorque, Isivimbeli Senjini, Isembozo Senjini, Izindlu Zephampu Yamafutha, Ubakaki, Isihangi, Ihuku, Ubakaki.
5. Izitimela Zesitimela Nezimoto Zezimpahla: I-Shock Absorber Housing, Ikhava ye-Shock Absorber, I-Draft Gear Housing, Ikhava Yegiya Esalungiswa, I-Wedge ne-Cone, Amasondo, Amasistimu Amabhuleki, Izibambo, Iziqondiso.
6. Izingxenye Zomshini Wokwakha: Igiya, Isihlalo Sokuthwala, Iphampu Yegiya, Izindlu ze-Gearbox, Isembozo se-Gearbox, I-Flange, i-Bushing, i-Boom Cylinder, i-Support Bracket, i-Hydraulic Tank, I-Bucket Teeth, Ibhakede.
7. Izingxenye Zesisetshenziswa Sezokuthutha: Amasondo, i-Caster, ibakaki, i-Hydraulic Cylinder, i-Forklift Spare Parts, Ikesi lokukhiya,
8. Izingxenye ze-Valve kanye ne-Pump: I-Valve Body (Izindlu), I-Butterfly Valve Disc, I-Ball Valve Housing, i-Flange, Isixhumi, i-Camlock, i-Impeller evulekile, i-Impeller yokuvala, i-Pump Housing (Umzimba), Isembozo sephampu.
Izinsizakalo Zokusemuva Kwemishini
