Simbi ndeye thermplastics uye inogona kudzvanywa kana ichitsveneswa (simbi dzakasiyana dzinoda tembiricha dzakasiyana). Ichi chiInonzi Misero.
Kuverengera kugona kwezvinhu zvesimbi kuti uchinje chimiro pasina kupaza panguva yekumanikidza kushanda. Izvo zvinosanganisira kugona kuita nyundo kukanganwirana, kutenderedza, kutambanudza, kusiiwa, etc. mune inopisa kana kutonhora nyika. Iyo yekuvakazve inonyanya kuve neyakaenderana nemakemikari ezvinyorwa zvesimbi.

1. Ko Titanium ane zvingaitei pane zvivakwa uye nekuvhenekerwa kwesimbi?
Titanium anonatsa zviyo zvesimbi. Kuderedza uchitsvaga kunzwa kwesimbi. Zviri mukati meTitanium muSteel hazvifanirwe kuve zvakawandisa, apo iyo kabhoni yezvinyorwa zvinopfuura 4 times, inogona kuderedza tembiricha yakakura yesimbi, isina kunaka yekukanganwira.
Titanium ine yakanaka corrosion kuramba, kuwedzera titanium kutisimbi isina ngura(yakawedzerwa kuna Aisi321 simbi) inogona kubvisa kana kuderedza iyo Intercrystalline Corrosion phenomenon.

2 Vanadium inowedzera simba, kuoma uye kuomarara kwesimbi.
Vanadium ine huwandu hwakasimba hwekugadzira zvikaburitirisa uye zvakasimba mhedzisiro pakugadzirisa zviyo. Vanadium inogona kuderedza zvakanyanya kunzwa kwekunzwa simbi, wedzera tembiricha yakakura yesimbi, uye nokudaro inovandudza kuvakirwa kwesimbi.
Vanadium muSimbi Solubility ishoma, kamwe chete kupfuura ichawana crystal cryarlation, kuitira kuti nyaya yepurasitiki yekuderera, kuramba kuremara kwakawedzera.

3. Ndeipi mhedzisiro yesarufa pane zvivakwa uye kuvhenekerwa kwesimbi?
Sarufa chinhu chinokuvadza chinhu nesimbi, uye kukuvadza kukuru ndiko kupisa kweBrittleness ofsimbi. Iyo Solubility yeSulfu mumhinduro yakasimba idiki kwazvo, uye inobatanidza nezvimwe zvinhu kuti iite mafambiro akadai seyenzi, etc. FES ~ 985C uye kugovera mumiganho yezviyo mune network, inoderedza zvikuru pasimbi yesimbi uye ichikonzera kubhururuka kwembri.
Mhananese anobvisa kupisa kweBritle. Nekuti manganese uye sarufa ane hukuru hukuru, sarufa mune simbi mafomu mnn neakakwirira inonyungudika polting panzvimbo yemari.

4simbi?
Phosphorus zvakare chinhu chinokuvadza chinhu nesimbi. Kunyangwe kana zviri mukati mePhosbaus muSteel zvinongova zviuru zvevashoma Saka tungamira huwandu hwe phosphorus.
Phosphorus inoderedza iyo weldability yesimbi, uye zviri nyore kuburitsa marara kana ichipfuura muganho. Phosphorus inogona kuvandudza mashandiro ekucheka, saka zviri mukati mePhosbalus anogona kuwedzera musimbi pamberi pekucheka nyore.