Indlela yokulinganisa indawo yokufudumala yesithando somlilo?

Njengohlobo lwesithando somlilo sokushisa, i-muffle furnace isetyenziswa ngokubanzi. Uphononongo lokulinganisa indawo yokufudumala kunye nokuzimisela, kunceda ngokuthe ngqo ukufumana isethi yeendlela eziqinisekisiweyo zokuchaneka kokufumanisa kunye nokuthembeka kwesithando somlilo se-muffle.

Ingaba ukuzaliswa kwe-insulation layer of the muffle furnace wall iyunifomu kunye nokuba ukutywinwa kugqityiwe, ezi zinto zichaphazela ngokuthe ngqo ukuchaneka kwe-insulation yendawo yokufudumala. Kwimilinganiselo yokwenyani, kudla ngokudibana ukuba ezinye iziko lobushushu obuphezulu azinakugcinwa rhoqo ukwenza ubushushu bokusebenza kwesithando somlilo. ukuhla. Ukuze kuqinisekiswe ukuba ukuchaneka kokugcinwa kokushisa kwendawo yokufudumala ihlangabezana neemfuno zobuchwepheshe, kuphela indawo yendawo yokufudumala kufuneka incitshiswe. Nangona ukuchaneka kokugcinwa kokushisa kwendawo yokufudumala kuhambelana neemfuno zobuchwepheshe, indawo yendawo yokufudumala iyancitshiswa, echaphazela ngokuthe ngqo ukufana komgangatho wokunyanga kobushushu bomsebenzi. Ke ngoko, iziphumo zomlinganiso wendawo yokufudumeza yesithando somlilo zivela kwimiba emibini, enye yintsebenzo yendalo yokufakelwa kwe-thermal yesithando somlilo ngokwayo, kwaye enye kukuba ingaba inkqubo yokulawula ubushushu ifanelekile. Ukuba ukuchaneka kwezixhobo zokulinganisa ubushushu kuphezulu kakhulu, indlela yokulawula ubushushu ithatha i-PID yohlengahlengiso oluhlakaniphile oluqhubekayo, kwaye umgangatho wangaphakathi wesithando somlilo umpofu, ngoko ukuchaneka kwendawo yokufudumala kwesithando somlilo akuyi kuba phezulu.