Zvinokonzera simbi pombi recrystallization texture

Mukupisa kunopisa, zviyo, tsvina uye kukanganisa muchikamu chechipiri uye zvakasiyana-siyana zvesimbi mukati mekuwedzera kwepamusoro pamwe chete negwaro guru rekugadzirisa rakarebeswa, rakaderedzwa, uye kusimba kwekuumbwa kwefiber direction yakakwirira kudarika simba re izvo zvinhu mune rimwe divi ( Kana zvakanyanya kuoneka kusvina mhedzisiro), zvinhu zvinoratidza madhigirii akasiyana eanisotropy.

Uye zvakare, deformation yekupisa inogona kukanganiswa panguva imwe chete pani mameseji uye recrystallization manyorerwo, ivo zvakare vanoita kuti zvinhu zviratidzike zvakanangana uye zvakafanana.16Mn simbi uye aluminium mhinduro mune inopisa deformation process.Aluminium uye alloys ayo mune inopisa deformation process ye stacking simba rekukanganisa yakakura, kuzviparira kunogona kuve kudiki.Pakupisa kwakanyanya, iyo dislocation inotsvedza uye inokwira zviri nyore.Naizvozvo, mhinduro ine simba ndeyekuti ndivo chete masangano mukupisa kupfava panguva ye deformation.Mushure mekushisa kwepamusoro deformation yealuminium alloy yakaonekwa pakarepo, musangano unogona kuona nhamba huru yemhinduro subgrain.Mhinduro ine simba yesangano kuchengetedza pasi kupfeka-inodzivirira composite pombi yakashandiswa zvakabudirira kuwedzera simba re6063 alloy extruded profile building.Aluminium uye aruminiyamu alloy machubhu mukutonhora, kupisa kwemafuta kunonamira, zviri nyore kunamatira kune chishandiso kugadzira zvikanganiso zvakasiyana-siyana zvepasi, tekinoroji yekugadzira mbishi inofanira kunyatsozorwa.Zvichakadaro, kupera kwepamusoro uye kuoma kwepamusoro mold inodiwa kubhadhara zvakanyanya.Kuwedzera aruminiyamu, anogona kudzora extrusion kumhanya, mamwe alloys vane yavo akakodzera extrusion kumhanya siyana.Iyo inofanirwa kusarudza inogadziriswa yekumhanyisa extruder, ichinyatso kudzora tembiricha ye extrusion process, kumhanya, kudzivirira Buddhist monk's jasi pateni.

40Cr simbi uye akawanda aruminiyamu alloys pakupisa kwepamusoro, kudzvanywa, yakakwirira vacuum mamiriro anobatanidzwa zviri nyore pamwechete.Saka kune tubing yekugadzira kugadzira mamiriro akanaka.Plane split mold uye iyo rurimi-yakaita die extrusion ndeye kushandisa chimiro kugadzira mapaipi.Izvi kwete chete kuwedzera pombi siyana uye anoshandisa, uye anogona kushandisa zvakajairika bhaa extruder uye yakasimba ingot kuti zvoupfumi kumanikidzwa pombi mhiri-chikamu yakaoma zvikuru uye porous pombi.


Nguva yekutumira: Oct-10-2019