Katangar Kariya ta Nitride da aka haɗa da Silicon Carbide: Babban Garanti don Ma'aunin Zafin Jiki Mai Tsayi

A fannonin masana'antu masu zafi kamar siminti, gilashi, da ƙarfe, daidaitaccen sarrafa sigogin zafin jiki yana ƙayyade ingancin samarwa kai tsaye, ƙimar cancantar samfura, da amincin aiki. Bututun kariya na thermocouple na gargajiya galibi suna fama da lalacewa akai-akai da gazawa saboda rashin iya jure yanayin zafi mai tsanani, zaizayar ƙasa mai narkewa, da tsatsa na sinadarai. Wannan ba wai kawai yana ƙara farashin kula da kayan aiki da asarar lokacin aiki ba, har ma yana iya haifar da haɗurra saboda bambancin ma'aunin zafin jiki. Tare da fa'idodin kayansa na musamman, bututun kariya na thermocouple na nitride bonded silicon carbide (Si3N4-bonded SiC) ya zama mafita mafi kyau don magance matsalolin auna zafin jiki a ƙarƙashin mawuyacin yanayi na aiki, yana daidaitawa sosai ga yanayin auna zafin jiki a cikin masana'antu daban-daban masu buƙatar gaske.

A cikin murhun juyawa, babban kayan aikin samar da siminti, wannan bututun kariya zai iya jure yanayin zafi sama da 1300℃ na dogon lokaci, ya tsayayya da ƙarfin goge barbashi na clinker na siminti da kuma tsatsa na iskar gas mai guba a cikin murhun, ya kare firikwensin thermocouple da aka gina a ciki da kyau, kuma ya tabbatar da daidaiton bayanan zafin jiki a ainihin lokaci a cikin mahimman sassa kamar silinda na murhun da yankin ƙonewa, yana ba da tallafin bayanai masu inganci don inganta tsarin calcination na siminti da kuma sarrafa amfani da makamashi. A cikin yanayin murhun narke gilashi, kyakkyawan juriyarsa ga zaizayar gilashin da aka narke da kwanciyar hankali na zafi na iya guje wa wargajewa da fashewar bututun kariya yadda ya kamata, tabbatar da ci gaba da sa ido kan zafin jiki a wurare kamar wurin narkewa da tashar, da kuma taimakawa wajen inganta bayyana da daidaiton kayayyakin gilashin da aka gama. A cikin tsarin narkewar ƙarfe kamar ƙarfe, aluminum, da jan ƙarfe, yana iya tsayayya da binciken ƙarfe mai narkewa mai zafi da kuma lalacewar iskar oxygen da rage yanayi a cikin tanderu, yana daidaitawa da buƙatun auna zafin jiki na kayan aiki daban-daban kamar masu juyawa, tanderun baka na lantarki, da masu ci gaba da yin amfani da su, da kuma guje wa katsewar auna zafin jiki da lalacewar na'urori masu auna sigina ke haifarwa.

Baya ga aikace-aikacen masana'antu na asali, wannan bututun kariya ana iya amfani da shi a cikin yanayi na musamman masu zafi kamar na'urorin ƙona shara, murhun sintering na yumbu, da kettles masu yawan zafin jiki, suna daidaitawa da takamaiman bayanai daban-daban na nau'ikan thermocouple. Sifofinsa na asali kamar juriyar zafin jiki mai yawa (har zuwa 1600℃), ƙarfin injina mai girma, juriyar tsatsa mai kyau, da juriyar girgiza mai kyau na zafi na iya tsawaita rayuwar thermocouples sau 3-5 sosai, rage yawan kula da kayan aiki da farashin maye gurbin, da inganta ci gaba da kwanciyar hankali na layin samarwa. Zaɓar bututun kariya na thermocouple ɗinmu na nitride ba wai kawai zai iya samar muku da ƙwarewar auna zafin jiki mai kyau da kwanciyar hankali ba, har ma zai rage asarar lokacin aiki tare da babban amincinsa, yana ƙarfafa kamfanoni don cimma ingantaccen samarwa, aminci, da araha.