Xyuas kom tseeb tias nws yog qhov zoo. Nyob rau hauv cov ntaub ntawv ntawm zus tau tej cov iav fwj, pib ua tib zoo saib xyuas kom zoo ntawm cov iav fwj, ces nyob rau hauv cov txheej txheem ntau lawm kom deb li deb raws li ua tau kom xyuam xim rau cov txheej txheem tswj hnyav, melting ntawm raw cov ntaub ntawv nyob rau hauv lub iav fwj Hoobkas. yuav tsum yog uniform, nyob rau hauv ntau lawm thiab manufacturing tej yam kev mob yuav tsis tau nyias thiab tuab.
Rau cov iav fwj uas tsis muaj xim, peb yuav tsum xyuas kom meej tias daim duab zoo yog siab, thiab rau cov iav fwj nrog cov xim xim, peb yuav tsum tau ua tib zoo saib xyuas kom ntseeg tau tias cov xim yeej ib txwm khaws cia, kom ntseeg tau tias cov iav fwj zoo tsis raug mob. .
Xyuas kom zoo analytical tshuaj stability. Nyob rau hauv cov ntaub ntawv ntawm zus tau tej cov iav fwj, peb yuav tsum tau xyuam xim xyuas kom meej tias nws cov alkali yog zoo, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm nws stability, yog li ntawd lub iav fwj yuav tsum ruaj khov dua li cov khoom ntim yas, thiab nws tsis yooj yim rau cov khoom ntim. ua rau cov tshuaj tiv thaiv nrog cov ntim tshuaj los yog kua dej, ua rau qee qhov tsis zoo xws li kev sib tsoo tawg.
Yog li ntawd, nyob rau hauv zus tau tej cov iav fwj yuav tsum tau them sai sai mus xyuas kom meej nws analytical tshuaj stability. Qhov ntawd tuaj yeem ua kom ntseeg tau tias lub raj mis iav tsis yooj yim rau kev puas tsuaj raws li cov khoom ntim yas.
Xyuas kom muaj qee qhov kev kub ntxhov. Cov iav fwj uas tsim tawm yuav tsum tau them sai sai rau kom muaj cua sov zoo heev, vim tias cov khoom sib xyaw hauv nws cov ntim tsis zoo ib yam, tej zaum qhov kub thiab txias yog kub kub, tej zaum cov tshuaj analytical kua nrog lub siab melting point, ze rau qhov no. hom yam ntxwv, yog li muaj qee qhov yuav tsum tau ua rau cov cua sov ua haujlwm ntawm cov iav fwj. Qee cov tuam txhab iav lub raj mis yuav ua cov kev ntsuas kub tseem ceeb thaum lub sijhawm ntim khoom qub, txhawm rau kom ntseeg tau tias cov cua sov ua haujlwm hauv cov txheej txheem tsim khoom tiag tiag yog raws li cov kev xav tau ntawm kev tsim khoom.
Xyuas kom muaj qee qhov kev puas tsuaj toughness. Cov iav fwj raws li cov khoom ntim yas yuav tsum muaj qee yam ntawm cov pob txha toughness, nws yog vim hais tias nyob rau hauv cov ntaub ntawv ntawm ntim nws yog inevitable mus ntsib ib co vibration los yog kev puas tsuaj los ntawm lub ntiaj teb no, uas yuav tsum muaj ib tug tej theem ntawm kev tiv thaiv, muaj peev xwm tswj tau tag nrho cov zoo li qub. ua hauj lwm nyob rau hauv ib qho kev nyuaj siab los yog ua hauj lwm siab. Qhov ntawd tuaj yeem ua kom ntseeg tau tias lub raj mis iav hauv kev siv qhov xwm txheej tsis yooj yim tshwm sim ntawm cov teeb meem zoo.