1. Kutendeuka
Kutendeuka kwetitanium alloy zvigadzirwa zviri nyore kuwana zvirinani kushata kwepamusoro, uye kuomesa basa hakuna kukomba, asi tembiricha yekucheka yakakwira, uye chishandiso chinopfeka nekukurumidza. Tichifunga nezveaya maitiro, anotevera matanho anonyanya kutorwa maererano nezvishandiso uye kucheka paramita:
Tool material:YG6, YG8, YG10HT inosarudzwa maererano nemamiriro ezvinhu epafekitari.
Tool geometry parameters:akakodzera turusi pamberi uye kumashure makona, chishandiso tip kutenderedza.
Kudzika kwekucheka kukurumidza, chiyero chekudya chepakati, kudzika kwekucheka kwakadzika, kutonhora kwakakwana, kana uchishandura denderedzwa rekunze, chigadziro chekushandisa hachifaniri kunge chakakwirira kudarika chepakati pebasa rekushanda, kana zvisina kudaro zviri nyore kusunga chimbo. Iko kona inofanira kuva yakakura, kazhinji 75-90 degrees.
2. Kugaya
Kugaya kwetitanium alloy zvigadzirwa kwakaoma kupfuura kutendeuka, nekuti kugaya kuri kucheka kwepakati, uye machipisi ari nyore kusunga neblade. Chipping, zvakanyanya kuderedza kusimba kwechishandiso.
Milling nzira:Kukwirisa kunonyanya kushandiswa.
Tool material:high speed simbi M42.
Kazhinji, kushandiswa kwesimbi yealloy hakushandisi kukwira. Nekuda kwesimba rekubvisa pakati pe screw uye nati yemuchina wemuchina, kana iyo milling cutter ichiita pane workpiece, simba rechikamu munzira yekudyisa rakafanana negwara rekudyisa, uye zviri nyore Kuita iyo workpiece tafura. kufamba nguva nenguva, zvichiita kuti banga rirove. Pakukwira, mazino anocheka anorova ganda rakaoma paanotanga kucheka mukati, zvichiita kuti mudziyo utyoke.
Nekudaro, nekuda kwekutetepa kusvika kugobvu machipisi mukugaya, chishandiso chinowanzo kuomesa friction neworkpiece panguva yekutanga kucheka, izvo zvinowedzera kunamira uye kucheka kwechombo. Kuti tiite titanium alloy kugaya zvakanaka, zvinofanirwa kucherechedzwa kuti kana zvichienzaniswa neyakajairwa milling cutter, kona yepamberi inofanira kuderedzwa, uye kona yekumashure inofanira kuwedzerwa. Kumhanya kwekugaya kunofanirwa kuve kwakadzikira, uye chinocheka chine mazino chinopinza chinofanira kushandiswa zvakanyanya sezvinobvira, uye chigayo chine mazino chine spade chinofanira kudzivirirwa.
3. Kubaya
Mukutapa kwetitanium alloy zvigadzirwa, nekuti machipisi madiki, zviri nyore kusungirirana nekucheka kumucheto uye workpiece, zvichikonzera hukuru hwepamusoro roughness kukosha uye torque yakakura. Kusarudzwa kwakashata kwemapombi uye kushanda kwakashata panguva yekudzvanya kunogona kutungamira nyore kuoma kwekushanda, kuderera kwakanyanya kwekugadzirisa uye dzimwe nguva kuputsika kwepombi.
Izvo zvinodikanwa kuti usarudze tambo yekusvetuka matepi emazino panzvimbo, uye nhamba yemazino inofanira kunge iri shoma pane yeakajairika matepi, kazhinji mazino maviri kusvika matatu. Iyo yekucheka taper angle inofanirwa kuve yakakura, uye iyo taper chikamu kazhinji 3 kusvika 4 shinda kureba. Kuti ufambise kubviswa kwechip, kona isina kunaka inogonawo kugadzika pane yekucheka koni. Edza kushandisa matepi mapfupi kuti uwedzere kuoma kwepombi. Iyo inverted taper chikamu chepombi chinofanirwa kunge chakakura zvakafanira kupfuura chiyero kuti kuderedze kupokana pakati pepombi uye workpiece.
Nguva yekutumira: Mar-04-2022