Tom qab kev tsim kho tshiab thiab kev txhim kho tas mus li, cov txheej txheem txheej silicon carbide tau nyiam kev saib xyuas ntau ntxiv hauv kev kho cov khoom siv saum npoo. Silicon carbide yog cov khoom siv uas muaj qhov nyuaj siab, tiv taus kev hnav thiab tiv taus kub siab, uas tuaj yeem txhim kho qhov tiv taus kev hnav thiab kev ruaj khov ntawm cov khoom siv txheej.
Cov txheej txheem txheej silicon carbide yog tsim rau ntau yam khoom siv hlau thiab tsis yog hlau, suav nrog hlau, txhuas alloys, ceramics, thiab lwm yam. Cov txheej txheem no muab qhov nyuaj siab heev thiab tiv taus kev sib txhuam los ntawm kev tso silicon carbide rau ntawm qhov chaw ntawm cov khoom los tsim ib txheej tiv thaiv muaj zog. Cov txheej txheem no kuj muaj kev tiv thaiv corrosion zoo heev, tuaj yeem tiv taus acid, alkali thiab lwm yam tshuaj lom neeg tawm tsam. Tsis tas li ntawd, cov txheej txheem silicon carbide muaj kev ruaj khov thermal zoo heev thiab tuaj yeem tswj hwm nws cov kev ua tau zoo hauv qhov chaw kub siab.
Cov txheej txheem txheej silicon carbide tau siv dav hauv ntau qhov chaw lag luam. Piv txwv li, hauv kev lag luam tsheb, cov txheej txheem silicon carbide tuaj yeem siv rau cov khoom tseem ceeb xws li cov khoom siv cav, cov tshuab nres, thiab cov kis tau tus mob kom txhim kho lawv cov khoom siv ruaj khov thiab kev ua haujlwm ruaj khov. Tsis tas li ntawd, hauv kev tsim khoom, cov txheej txheem silicon carbide kuj tseem tuaj yeem siv rau cov cuab yeej thiab khoom siv xws li cov cuab yeej, cov kabmob thiab cov pwm kom ntev lawv lub neej kev pabcuam thiab txhim kho kev ua haujlwm ntau lawm.
Cov neeg txhawb nqa kev siv tshuab silicon carbide coating yuav txuas ntxiv ua haujlwm rau kev txhim kho thiab kev tsim kho tshiab kom tau raws li qhov xav tau ntawm kev siv. Kev txhim kho tas mus li ntawm cov thev naus laus zis no yuav ua rau muaj cov khoom siv ruaj khov thiab txhim khu kev qha rau ntau yam lag luam, tsav tsheb kev tsim kho tshiab thiab kev vam meej hauv kev lag luam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-20-2023