Mu kutentha mapindikidwe, mbewu, zosafunika ndi zilema mu gawo lachiwiri ndi zosiyanasiyana zitsulo mkati kutambasuka pazipita limodzi mapindikidwe malangizo waukulu ndi elongated, attenuated, ndi mphamvu ya mapangidwe CHIKWANGWANI malangizo ndi apamwamba kuposa mphamvu ya zinthu kumbali ina (Ngati zikuwonekera kwambiri kufinya), zida zikuwonetsa magawo osiyanasiyana a anisotropy.

Komanso, mapindikidwe matenthedwe akhoza wopunduka imodzi poto kapangidwe ndi recrystallization kapangidwe, iwonso zinthu kuwoneka directivity ndi yunifolomu.16Mn chitsulo ndi aluminiyamu kuyankha mu njira yotentha yosinthika.Aluminiyamu ndi ma aloyi ake mu yotentha mapindikidwe ndondomeko stacking zolakwa mphamvu ndi lalikulu, kudzikonda kufalitsa kungakhale kochepa.Pa kutentha kwambiri, kusunthako kumatsika ndikukwera mosavuta.Chifukwa chake, kuyankha kwamphamvu ndikuti ndiwo okhawo omwe amakhazikika pakutentha kwa kutentha panthawi ya deformation.Pambuyo mapindikidwe mkulu kutentha kwa zotayidwa aloyi unkaonedwa yomweyo, mu bungwe akhoza kuona ambiri mayankho subgrain.Mayankho amphamvu a bungwe kuti asunge chitoliro chosamva kuvala chakhala chikugwiritsidwa ntchito bwino kuonjezera mphamvu ya 6063 alloy extruded profile building.Aluminiyamu ndi zitsulo zotayidwa aloyi machubu ozizira, matenthedwe processing povutirapo, zosavuta kutsatira chida kupanga zofooka zosiyanasiyana padziko, yaiwisi processing luso ayenera bwino afewetsedwa.Pakalipano, kutsirizitsa pamwamba ndi nkhungu yowuma pamwamba imayenera kulipira kwambiri.Kuwonjezera zotayidwa, akhoza kulamulira liwiro extrusion, kasakaniza wazitsulo ena ndi awo oyenera extrusion liwiro osiyanasiyana.Iwo ayenera kusankha chosinthika liwiro extruder, pamene mosamalitsa kulamulira kutentha kwa ndondomeko extrusion, liwiro, kupewa Buddhist mmonke mwinjiro chitsanzo.

Chitsulo cha 40Cr ndi ma aloyi ambiri a aluminiyumu pa kutentha kwambiri, kuthamanga kwambiri, mikhalidwe ya vacuum yapamwamba imalumikizidwa mosavuta.Choncho kupanga machubu kulenga yabwino zinthu.Ndege yogawanika nkhungu ndi lilime woboola pakati kufa extrusion ndi ntchito mbali kupanga mapaipi.Izi osati kumawonjezera chitoliro mitundu ndi ntchito, ndipo angagwiritse ntchito bala extruder ndi olimba ingot kuti chuma kuthamanga chitoliro mtanda gawo ndi zovuta kwambiri ndi porous mipope.