Thread milling ndeyekupedzisa shinda nerubatsiro rweatatu-axis yekubatanidza basa reCNC machining Center uye G02 kana G03 spiral interpolation command.Iyo nzira yekugadzira shinda pachayo ine zvimwe zvakanakira zvakasikwa.
Nekuda kweiyo ikozvino yekugadzira zvinhu zveshinda yekugaya kucheka kuve kwakaomarara alloys, iyo yekumhanyisa kumhanya inogona kusvika 80-200m/min, ukuwo kumhanya kwekugadzirisa kwehigh-speed steel wire cones inongova 10-30m/min.Naizvozvo, shinda yekugaya cutters inokodzera kucheka-kumhanya uye kupera kwepamusoro kweshinda dzakagadziriswa zvakare inovandudzwa zvakanyanya.
Kugadzirwa kweshinda kwezvakaoma zvakanyanya uye yakakwirira-tembiricha alloy zvinhu, senge titanium alloy uye nickel based alloy, ragara riri dambudziko rakaoma, kunyanya nekuti maconi esimbi anomhanya ane hupenyu hupfupi hwekushandisa pakugadzira tambo dzezvinhu izvi. .Nekudaro, kushandisa hard alloy thread milling cutter yekugadzira shinda dzakaomarara ndiyo mhinduro yakanaka.Iyo machinability kuoma ndeye HRC58-62.Nekugadziriswa kweshinda yeakakwira-tembiricha alloy zvinhu, shinda yekugaya cutters inoratidzawo yakanakisa machining kuita uye isingatarisirwe yakareba hupenyu.Kune maburi akarukwa ane pichi imwechete uye madhayamita akasiyana, kushandisa tepi yekugadzira kunoda maturusi akawanda ekucheka kuti apedze.Nekudaro, kana uchishandisa shinda yekugaya cutter yekugadzira, chimwe chete chekucheka chinogona kushandiswa.Mushure mekunge pombi yaitwa pasi uye saizi yakagadziriswa yakaderera pane kushivirira, haigone kushandiswa zvakare uye inogona kungoraswa;Kana iyo shinda yekugaya cutter yapfekwa uye saizi yegomba yakagadziriswa tambo ishoma pane kushivirira, inodiwa dhizaini muripo wekugadzirisa inogona kuitwa kuburikidza neCNC system kuti ienderere mberi nekugadzirisa tambo dzakakwaniriswa.Saizvozvo, kuti uwane maburi akanyanya-chaiyo, kushandisa shinda yekugaya cutter kugadzirisa radius yekushandisa iri nyore pane kugadzira yakakwirira-chaiyo matepi.Kune diki dhayamita yekugadzira shinda, kunyanya kuomarara kwepamusoro uye-yepamusoro-tembiricha zvinhu, pombi dzimwe nguva inogona kutsemuka, kuvharira gomba rakarukwa, uye kunyange kuita kuti zvikamu zvikwekwe;Uchishandisa shinda yekugaya cutter, nekuda kwediki dhayamita yechishandiso ichifananidzwa negomba rakagadziriswa, kunyangwe rakatyoka, haringavharidzi gomba reshinda, zvichiita kuti zvive nyore kubvisa uye hazvizokonzerese kuti zvikamu zviraswe;Nekushandisa shinda yekugaya, simba rekucheka rekucheka jira rakaderedzwa zvakanyanya kana richienzaniswa nepombi, iyo inonyanya kukosha pakugadzira tambo dzakakura dzedhayamita.Izvi zvinogadzirisa dambudziko remuchina wekushandisa wakawandisa uye haugone kutyaira pombi kune yakajairika machining.The machine clamp blade type thread milling cutter yakaunzwa gore rapfuura, uye vanhu vakazvionawo kuti pakugadzira maburi maburi pamusoro peM20 pane machining centre. , kushandisa thread milling cutter kunogona kuderedza zvakanyanya mari yekugadzira kana ichienzaniswa nekushandisa pombi.Nekudaro, mumakore achangopfuura, dhizaini uye tekinoroji yekugadzira yeakaomesesa alloy thread milling cutters yakura zvishoma nezvishoma, uye nhevedzano yezvigadzirwa zvine huwandu hwakakwana hwehukuru hwakagadzirwa.Nekushandisa kwediki dhayamita shinda machining, bhizinesi rendege rinoda kugadzirisa 50 M1.6 × 0.35 shinda yekuchera maburi pachikamu chealuminium.Mutengi akasangana nedambudziko: nekuda kwegomba remapofu, kubvisa chip kwakaoma, uye zviri nyore kuputsa kana uchishandisa pombi yekugadzira;Sezvo kupeta ndiyo yekupedzisira maitiro, kana chikamu chakaraswa, iyo yakakosha yekugadzirisa nguva yakashandiswa pachikamu icharasika zvachose.Pakupedzisira, mutengi akasarudza shinda yekucheka shinda kuti igadzirise M1.6 × 0.35 shinda, ine linear sipidhi yeVc=25m/min uye sipidhi yeS=4900r/min (muchina chinogumira), uye chiyero chekudyisa fz=0.05 mm/r per revolution.Iyo chaiyo yekugadzirisa nguva yaive 4 masekonzi pashinda, uye ese makumi mashanu workpieces akapedzwa nechishandiso chimwe.
Rimwe bhizinesi rekugadzira maturusi ekucheka, nekuda kwekuoma kwakawanda kwemuviri wekucheka chishandiso kuve HRC44, zvakaoma kushandisa yakakwirira-yekumhanya simbi matapi kugadzirisa madiki madiki akarukwa maburi anomanikidza blade.Hupenyu hwekushandisa hupfupi uye huri nyore kutyora.PaM4x0.7 thread processing, mutengi anosarudza yakasimba carbide thread milling cutter neVc=60m/minFz=0.03mm/r yekugadzirisa nguva ye11 seconds/thread, uye upenyu hwematurusi hunosvika 832 shinda, ine shinda yakanaka kupera.
Kugadzira shinda yepakati nepakati kunosanganisira kushandiswa kwemasaizi matatu akasiyana emakomba akarukwa, M12x0.5, M6x0.5, uye M7x0.5, pazvikamu zvearuminiyamu zvichagadzirwa nerimwe bhizinesi, nenzwi rakafanana.Kare, marudzi matatu emapombi aidiwa kupedza kugadzira.Isu tave kushandisa shinda yekucheka nekucheka mamiriro: Vc=100m/min, S=8000r/min, fz=0.04mm/r.Nguva yekugadzirisa yetambo imwe ndeye 4 seconds, 3 seconds, uye 3 seconds, maererano.Chishandiso chimwe chinogona kugadzirisa 9000 threads.Mushure mekupedza batch yese yezvigadziriso zvezvikamu, chishandiso hachisati chakuvadzwa.
Mumagetsi makuru ekugadzira uye metallurgical equipment processing industrys, uyewo maindasitiri epombi nevharuvhu, tambo dzekucheka dzakagadzirisa dambudziko rekugadzira tambo dzakakura dzedhayamita, dzichiva chigadziro chakanaka chekugadzira nepamusoro-soro uye mutengo wakaderera.Semuyenzaniso, imwe mavharuvhu anogadzirisa bhizinesi inoda kugadzirisa 2 "x11BSP-30 tambo dzakagadzirwa nesimbi yakakandwa uye inotarisira kuvandudza mashandiro ekugadzirisa.Nekusarudza multi chip slot uye multi blade machine clamp type yekugaya cutter, uchishandisa kucheka paramita yeVc=80m/min, S=850r/min, fz=0.07mm/r, nguva yekugadzirisa i2min/shinda, uye blade. Hupenyu zvidimbu mazana matanhatu nemakumi maviri, zvinobudirira kuvandudza mashandiro ekugadzirisa tambo dzakakura dzedhayamita.
Thread milling cutters, sechishandiso chepamberi chakakurumidza kugadzirwa mumakore achangopfuura, chiri kuramba chichigamuchirwa nemabhizinesi uye kuratidza mashandiro akanaka ekugadzirisa, kuita chombo chine simba kumabhizinesi kudzikisa mutengo wekugadzira shinda, kuvandudza kushanda zvakanaka, uye kugadzirisa matambudziko ekugadzirisa shinda.
Nguva yekutumira: Jul-27-2023