Vanhu vazhinji vanofunga kuti machining kungoita machining, uye kuti-akachekwa nemaoko ekugadzira muchina zvikamu uye zvikamu zvemuchina zvinoshanda zvakaenzana. Zvakafanana chaizvo here? Kwete saizvozvo. Fungidzira kuti sei zvikamu zvemuchina zvinogadzirwa muJapan neGermany zviri zvemhando yepamusoro. Pamusoro pematurusi emuchina akaomesesa, ivo zvakare vanovimba nemiyero yakasimba uye maitiro. Nhasi, ngatitange nedanho rekutanga: kucheka murazvo.
1.1 Maitiro Ongororo
Murazvo wekucheka ndiyo yekutanga nhanho yekugadziridza zvinhu mukuchera boom kugadzira uye danho rekutanga mukugadzira ndiro yemachina mazhinji ekuvaka. Chinangwa chayo chikuru ndechekupatsanura mahwendefa mahombe esimbi kuita zvikamu zvakasiyana-siyana zvekuzogadzira, kusanganisira mahwendefa makuru ekunze, mahwendefa emukati ekusimbisa, uye mahwendefa ezvigaro zvetrunnion, zvinoenderana nezvinodiwa zvekugadzira.
Kuita uku kunoshandisa CNC okisijeni-mafuta ekucheka midziyo, iyo inogadzira murazvo wekupisa wepamusoro uchishandisa musanganiswa weokisijeni-acetylene kunyungudika zvishoma uye oxidize kabhoni simbi ndiro.
1.2 Device Configuration
● CNC moto wekucheka muchina (benchtop/gantry)
● Automatic programming uye trajectory control system (yakavakirwa paCAD mifananidzo)
● Oxygen uye acetylene gas supply system
● Otomatiki tochi kusimudza uye murazvo tembiricha control module
1.3 Material Parameters
1.4 Maitiro
1) Kugadzirira kusati kwacheka
● Tarisa kuti simbi yeplate zvinhu uye zviyero zvinoenderana nedhizaini yekugadzira;
● Bvisa oiri, mwando, uye ngura kubva mundiro yesimbi.
2) Kuronga uye typesetting
● Tumira magadzirirwo eCAD muCNC cutting system;
● Gadzira matendere ane hungwaru kuti uwedzere kushandiswa kwezvinhu;
● Gadzirisa kurongeka kwekucheka, kuisa mberi kwezvikamu zviduku kune zvikamu zvikuru kudzivirira kupisa kwekushisa.
3) Equipment debugging
● Rongedza nzira yakarurama;
● Isa murazvo wegesi gasi (0.4-0.6 MPa yeokisijeni, 0.01-0.05 MPa yeacetylene);
● Gadzirisa gaka rekutanga pakati pecheki chekucheka uye ndiro yesimbi (3-5 mm).
4) Moto wekucheka kuuraya
● Ignition inotanga kupisa kusvika panobatidza zvinhu;
● Musoro wekucheka unongofamba uchitevedza gwara, ukuwo kucheka kwemurazvo kunoenderera panguva imwe chete;
● Inochengetedza kerf yakagadzikana (kazhinji 2.5mm kusvika 4mm) kudzivirira kupisa kusina kufanana.
5) Kuongororwa kwehutano
● Ongorora nemaziso kutwasanuka kwekucheka uye kuchena kwepamusoro;
● Shandisa ultrasonic thickness gauge kusimbisa hudzamu hwenzvimbo yakakanganiswa nekupisa munzvimbo dzakakosha;
● Tarisa kushivirira kwechidimbu chezvikamu zvakachekwa (kazhinji ≤± 1.5mm).
6) Post-processing
● Manually bvisa kucheka burrs;
● Chenesa sikero yeokisisa kudzivirira maburi anotevera.
1.5 Mapoinzi ehunyanzvi uye Chengetedzo
● Kukurumidza kucheka kwakanyatsoenderana nehupamhi hweplate kudzivirira kucheka kwekucheka kubva pakuputsika kana kupisa;
● Indiro yesimbi inofanira kusungirirwa zvakasimba kuti irege kuzununguka panguva yekucheka kunogona kukonzera kutsauka munzira yekucheka.
● Pamapuleti akakora anodarika 40mm, nzira yekupisa yemoto-yakasiyana-siyana inofanira kushandiswa kuvandudza kerf verticality.
● Chengetedza kuchena kweokisijeni ye ≥99.5%, kana zvisina kudaro kutsetseka kwepamusoro pekucheka kuchakanganiswa.
● Panguva yekugadzirwa, kuchinja kwekushisa kwemurazvo kunofanira kuongororwa munguva chaiyo kugadzirisa gasi reshiyo nekukurumidza.
Iri pamusoro ndiro danho rekutanga mukugadzira michina yekuvaka yekuchera, kucheka kwemoto.
Nguva yekutumira: Jul-31-2025