Munyika yekugadzirwa kwesimbi, kugadzirwa kwemachubhu esimbi asina musonoinoita basa rakakosha mumaindasitiri akasiyana. Pakati penzira dzakasiyana dzinoshandiswa, iyo inotonhora yekutenderedza inofarirwa nekugona kwayo kugadzira emhando yepamusoro machubhu asina musono ane yakasarudzika dimensional kurongeka uye kupera kwepamusoro.
Kusiyana nekupisa kukunguruka, kutonhora kutenderedza kunosanganisira deformation yemachubhu esimbi asina musono pakupisa kwekamuri. Iyo nzira inotanga nekusarudzwa kwemabheti emhando yepamusoro yesimbi isina simbi chubhu, kunyatsoongorora chero kukanganisa kana kusvibiswa. Aya mabheti anowanzo kugadzirwa neakadzika-kabhoni kana alloyed simbi uye anotarisisa kuchenesa maitiro kuti abvise chero tsvina yepasi. Kana mabheti acho achinge acheneswa, anopisa kusvika pakupisa kwakakodzera, zvichiita kuti zvive nyore kuumbwa. Mabheti anopisa anobva apfuudzwa nepakati pezvigayo zvinotenderedzwa, uko anokungurutswa kakawanda kuti kuderedze dhayamita uye kuwedzera urefu hwawo. Iyi nzira inoitwa pakupisa kwekamuri, saka zita rekuti "cold rolling".
Imwe yemabhenefiti makuru eiyo inotonhora yekutenderedza maitiro ndiko kugona kwayo kuchengetedza kuvimbika kwechimiro uye kusimba kwemachubhu esimbi asina musono. Nekudzivisa kutonhora kwepamusoro, chimiro chezviyo chesimbi chinoramba chisina kuchinjwa, nekudaro chinowedzera mechanical properties uye kudzivisa kuparara. Mushure mekunge dhayamita yekutanga yaderedzwa, iyo isina musono simbi chubhu inopinda munhevedzano yeannealing kurapwa kubvisa kushushikana kwemukati uye kunatsa iyo microstructure. Annealing yakakosha kuve nechokwadi chekuti inodiwa michina zvivakwa, senge ductility uye kuoma, zvinowanikwa. Mushure mekuvharwa, chubhu yesimbi isina musono inodhonzwa nechando kuitira kurapwa kwekupedzisira. Izvi zvinosanganisira kudhirowa chubhu kuburikidza neforoma ine dhayamita diki, zvichibva zvawedzera kudzikisira ukuru nekuvandudza kurongeka kwedimensional. Iyo yakadhonzwa isina musono chubhu inorapwa pamusoro, senge pickling kana phosphating, kubvisa chero maokisi kana zviyero zvinoumba panguva yekugadzira.
Kuti isangane nezvinodiwa zveindasitiri, inotonhora-yakatenderedzwa seamless simbi machubhu anogona kuwedzererwa maitiro ekurapwa, senge kupisa kurapwa, mechaniki kuyedza zvivakwa kana kupeta kuti iwedzere kusimba.
Iyo inotonhora yekutenderedza maitiro ine akawanda mabhenefiti, kusanganisira kugona kugadzira isina musono machubhu esimbi ane yakasimba kushivirira, yakanakisa kupedzwa kwepamusoro uye simba rakawanda. Aya machubhu anoshandiswa zvakanyanya mumotokari, aerospace, mafuta uye gasi, uye maindasitiri ekuvaka. Nekuwedzera kuri kuda kwemachubhu esimbi akavimbika uye akasimba, iyo inotonhora yekukungurutsira inoratidza huchokwadi uye hunyanzvi hwekugadzira isina musono simbi chubhu. Nekuve nechokwadi chemhando yepamusoro uye kuita, inotonhora-yakakungurutswa isina musono machubhu anoita basa rakakosha mukufambisa budiriro yeindasitiri yepasirese.
Nguva yekutumira: Jun-07-2023