Mu minsi ishize, abakiriya benshi bibaza ikibazo kimwe: Ese igikoresho cyanjye cya CNC gisaba uruhushya rwo kohereza ibicuruzwa mu mahanga ku bintu bikoreshwa inshuro ebyiri iyo cyohereza mu mahanga?
Amasosiyete menshi bibwira ko imashini zisanzwe zifite umurongo 2 cyangwa umurongo 3 zidasaba uruhushya, kandi imashini zifite umurongo 5 gusa ni zo zikeneye uruhushya.
Muri iki gihe, Gasutamo na Minisiteri y'Ubucuruzi bisuzuma cyane ibikoresho by'imashini hashingiwe ku bipimo nyabyo, umubare w'ibipimo, uburyo bikozwe neza, n'ubushobozi bwo kubitunganya. Ubwoko butandukanye bw'ibikoresho by'imashini bufite ibipimo bitandukanye rwose. Iyo ibipimo by'imashini yawe byarenze umurongo utukura kandi wohereza ibicuruzwa hanze nta ruhushya, ingaruka ziba zikomeye: gufunga imizigo, kugarura ibicuruzwa, amande aremereye, no kugabanya agaciro k'inguzanyo z'ikigo.
Muri iyi nkuru, turasesenguraimashini zisya / imashini zisya / imashini zisya / ibyuma bitunganya / imashini zikora ibintu byinshikandi ikaguha ibipimo ngenderwaho by’isuzuma, ibipimo ngenderwaho by’umurongo utukura, inzira yo gusaba uruhushya, n’ibintu bikunze kutumvikana. Twizere ko ibi bigufasha kwirinda ingorane no kwemeza ko gasutamo igenda neza.
I. Ingingo y'ibanze: Kuki ibikoresho by'imashini za CNC bigenzurwa?
Ibikoresho by'imashini za CNC bishyirwa mu byiciroibintu bikoreshwa kabiri (ibya gisivili n'ibya gisirikare)kandi byashyizwe ku rutonde rw'amategeko shingiro2B201muriUrutonde rw'Igenzura ryo Kohereza Ibicuruzwa Bikoreshwa Kabiri.
Igihe cyose imashini ishobora gutunganya ibyuma / ibumba / ibikoresho bivanze kandi ikaba ifiteIgenzura ry'imiterere y'umurongo umwe cyangwa myinshi icyarimweubushobozi, yinjira mu nshingano z'amategeko agenga.
Isuzumabumenyi nintabwohashingiwe ku kirango, igiciro, cyangwa niba ari iy'abaturage cyangwa iy'inganda. Yibanda kuibimenyetso bine byemewe byemewe:
Niba imashini yawe igeze kuri kimwe muri ibi bipimo byo kugenzura, ugomba gusabaUruhushya rwo kohereza ibintu bibiri mu mahangambere y’igihe. Guhera muri Gicurasi, "Amakode mashya yo Kugenzura" na "Ibice by'Itangazo ry'Igenzura" byongewe ku itangazo rya gasutamo, kandi sisitemu igenzura mu buryo bwikora niba nta byago byagaragaye - guhisha cyangwa gutangaza amakuru atari yo bizatuma habaho igenzura.
II. Isuzuma ry'ubwoko bwihariye: Imashini zikeneye uruhushya n'izidakeneye uruhushya
1. Imashini zikora imashini za CNC |Ibipimo Bikomeye (Ibisabwa byombi bigomba kubahirizwa kugira ngo uruhushya rube rwatanzwe)
- Umurambararo ntarengwa w'imashini> 35mm
- Bikurikije ISO230-2, uburyo bwo gushyiramo amakuru neza nyuma yo kwishyura amafaranga yosebiruta 6μm(munsi ya 0.006mm)
Ku bw'ibyo gusaimashini zikora imashini zikoresha utubari gusabihuye n'ibi bikurikira byombi:
- Umurambararo ntarengwa w'umugozi ≤ 42mm
- Nta buryo bwo gushyiramo uduce tw'icyuma, nta n'ubushobozi bwo kugaburira uduce tw'icyuma gusa - ntibushobora gufata ibikoresho by'akazi.
- Imashini zikora imashini zikoresha umugozi gusa: umurambararo w'umugozi ≤ 42mm,ntashobora gushyiramo agasanduku, gusa kugaburira abantu hakoreshejwe ikoranabuhanga rigezweho
- Imashini zisanzwe zihendutse za CNC zifite umurambararo wa ≤ 35mm cyangwa uburyo bwo gushyiramo ibintu neza ≥ 6μm
2. Imashini zisya za CNC / Ahantu ho gusya hahagaze |Ingingo imwe iyo ari yo yose ituma uruhushya rusabwa
If uwo ari we weseibi bikurikira byujuje, uruhushya nibirakenewe:
- Uburyo bwo gushyiramo ibintu bwishyurwa na ISO230-2biruta 6μm
- Ifite ibikoreshoImirongo ibiri cyangwa irenga izunguruka(Imirongo ya A/B/C)
- UshoboyeIgenzura ry'imiterere y'umurongo ugera kuri 5 cyangwa irenga icyarimwe
Imashini nini kandi zidakoresha ubuhanga buke zisya zifiteUrugendo rwa X-axis > metero 2nauburyo bwo gushyiramo ibintu neza > 30μmnintabwoigenzurwa.
3. Imashini zo gusya za CNC
Uruhushya rurakenewe iyouwo ari we weseibi bikurikira birakurikizwa:
- Uburyo bwo gushyiramo ibintu bwishyurwa na ISO230-2biruta 4μm
- Ifite ibikoreshoImirongo ibiri cyangwa irenga izunguruka
- UshoboyeIgenzura ry'imiterere y'umurongo ugera kuri 5 cyangwa irenga icyarimwe
Ku mashini zisanzwe zisya zikoze mu cylindrical, imashini zisya imbere, n'izindi, zifite imbogamizi zikurikira:
- Umurambararo ntarengwa w'inyuma / uburebure bw'inyuma bw'imashini yo gukoreraho (workpiece) muri 150mm
- Imashini zisya jig zifite imiterere ya Z/Wntabwo iruta 4μmni ahantu ho kugenzura hanze
4. Imashini zo gukata insinga za EDM /
Iyo ifite ibikoreshoImirongo ibiri cyangwa irenga izungurukakandi ishoboye kugenzura imiyoboro myinshi icyarimwe → igenzurwa neza, uruhushya rurakenewe.
5. Imashini zitunganya ibintu byinshi / zikora ibintu byinshi
Itegeko ryemewe: Imashini yose ipimwa hakurikijwe ubushobozi bwayo bwo hejuru.
Iyo hari imikorere imwe (guhindura, gusya, gusya) yujuje ibisabwa, imashini yose igomba kuba ifite uruhushya. Ntushobora gusaba ko urekurwa hashingiwe ku yindi mirimo isanzwe.
6. Ubwoko bw'imashini zidafite uruhushya rwo gufatirwa
- Ibikoresho byoroshye bya CNC bifite umurongo umwe nta bushobozi bwo gushushanya icyarimwe hakoreshejwe umurongo munini
- Imashini zikoreshwa mu buryo bwihariye zigenewe ibikoresho byo gutunganya, ibyuma binini, ibikoresho, cyangwa vis zo gusohora (ibyiciro byemewe ku mugaragaro)
- Imashini nini zisanzwe zisya zihuye n'ibisabwa byo kureka ingendo no gukoresha neza igihe kimwe
III. Ibyibutswa by'ingenzi by'umwuga(mu magambo ari ku rutonde rw'abagenzura, ni ngombwa mu gutangaza)
- Ubunyangamugayo bugomba gusuzumwa hashingiwe ku bipimo ngenderwaho bya ISO230-2 kandi hagakurikizwa indishyi yuzuye – atari ibipimo byamamajwe n’uruganda gusa.
- "Imirongo igenzura imiterere y'imodoka" ntabwo ari kimwe n'imirongo isanzwe ikoresha ikoranabuhanga - gushyira mu byiciro gasutamo bigomba gukurikiza ibisobanuro bya 2B201.
- Imashini zifite imiterere ingana n'iya 5 zigenzurwa mu buryo butaziguye nta kiguzi.
- Igenzura ntirireba gusa imashini zuzuye, ahubwo rinareba sisitemu za CNC zihuye, porogaramu zigenzura zihariye, n'ikoranabuhanga rijyanye nabyo.
IV. Igenzura ntirireba gusa imashini zuzuye, ahubwo rinareba sisitemu za CNC zihuye, porogaramu zigenzura zihariye, n'ikoranabuhanga rijyanye nabyo.
- Itangazo rya gasutamo ryanzwe mu buryo butaziguye, imizigo irafungirwa ku cyambu, kohereza ibicuruzwa mu mahanga birabujijwe.
- Gusubizwa ku ngufu, kwishyura amafaranga menshi, gukodesha amakontena, n'amafaranga y'ibihano by'ubwikorezi
- Ibihano by'ubuyobozi bwa gasutamo n'amande
- Ikigo kiri ku rutonde rw'abatamenyekanye, igipimo cy'igenzura cyakurikiyeho cyariyongereye cyane, icyemezo cya AEO cyaragizweho ingaruka
V. Isuzuma ryihuse ry'Intambwe eshatu (Ibintu bigomba gukorwa mbere yo koherezwa)
VI. Niba uruhushya rukenewe, inzira ni iyihe?
VII. Twagufasha dute?
Nk'itsinda mpuzamahanga ry'abahanga mu by'ubwikorezi n'amategeko agenga imisoro, dutanga:
Ku bijyanye no kohereza ibikoresho bya CNC mu mahanga, icy'ingenzi si ukumenya niba ari "CNC," ahubwo ni ukumenya niba ari ukuri, umubare w'imirongo, n'urwego rwo kubitunganya. Imashini nyinshi zisa n'izisanzwe zifite umurongo 3 zishobora kwambuka umurongo ugenzurwa ku buryo butunguranye zikaba ibintu bigenzurwa mu gihe ibipimo byazo byujuje ibisabwa.
Gumara iminota mike usuzuma iyubahirizwa ry’amategeko mbere yo kohereza ibicuruzwa bihendutse cyane kuruta gufata ifungwa, amande, no kugarura ibicuruzwa nyuma y’aho.
Niba utazi neza imiterere iyo ari yo yose, ohereza gusa imiterere y'imashini + ibisobanuro, maze tuzagufasha gufata icyemezo cy'ubuntu, tukareba ko kohereza ibicuruzwa mu mahanga byujuje ibisabwa kandi nta mpungenge bihari.
Igihe cyo kohereza: Gicurasi-15-2026