Iityhubhu zoKhuseleko lweSilicon Nitride: Iingenelo ezingalinganiyo kunye nezicelo ezibanzi zemizi-mveliso

Iingenelo eziphambili zeetyhubhu zokukhusela iSilicon Nitride
1. Ukumelana nobushushu obuphezulu kunye nokuzinza kobushushu obuphezulu okungaqhelekanga:Iityhubhu zokukhusela i-silicon nitride zisebenza ngokuzinzileyo kwiimeko zokusebenza eziqhubekayo zobushushu obuphezulu, kunye nobushushu obusebenzayo obukhuselekileyo ukuya kuthi ga kwi-1400°C, kwaye zinokumelana nokuvezwa kobushushu obuphezulu bexesha elifutshane ngaphandle kokuguquka, ukuthamba okanye ukulahleka kokusebenza. Ngokungafaniyo neetyhubhu zesinyithi ezinyibilikisa kwaye zinyibilike ngokulula kubushushu obuphezulu, zigcina iipropati zomzimba nezekhemikhali ezizinzileyo ukuze zisetyenziswe ixesha elide.

2. Ukumelana Okubalaseleyo Kokuxhathisa Ubushushu:Enye yezona nzuzo ziphambili zeetyhubhu zokukhusela i-silicon nitride kukumelana kwazo kakuhle nobushushu. Zihlala ziqinile kwaye aziqhekeki naphantsi kwemijikelo yokufudumeza nokupholisa ngokukhawuleza, imeko eqhelekileyo enzima ekucutshungulweni kwesinyithi esinyibilikisiweyo kunye nokusebenza kwesithando. Oku kuthintela ngokufanelekileyo ukutshintshwa kweetyhubhu rhoqo kwaye kunciphisa kakhulu iindleko zokulungisa.

3. Ukumelana nokugqwala okuphezulu kunye nesinyithi esinyibilikisiweyo esingamanzisi:Iityhubhu zokukhusela ze-Si₃N₄ zinobumanzi obuqinileyo beekhemikhali, zimelana nokugqwala okuvela kwiintsimbi ezinyibilikisiweyo ezingeyo-ferrous (ingakumbi i-aluminium, i-zinc kunye ne-magnesium alloys), i-asidi kunye ne-alkaline media, kunye ne-industrial slag. Azimanzisi ngeentsimbi ezinyibilikisiweyo, zithintela ukunamathela kwesinyithi kunye nokwakheka kwe-slag, zigcina iityhubhu zicocekile kwaye ziqinisekisa ukudluliselwa kobushushu okuzinzileyo nokusebenzayo.

4. Amandla Aphezulu, Ukumelana Nokunxiba kunye Nobomi Benkonzo Ende:Ngenxa yoxinano olukhulu, amandla amakhulu oomatshini kunye nokumelana nokuguguleka okugqwesileyo, ezi tyhubhu zokukhusela i-silicon nitride azinakwaphuka, zikrweleke okanye zonakale ngexesha lokusebenza nokufakelwa kwemihla ngemihla. Ulwakhiwo lwazo oluqinileyo luyolula kakhulu ubomi benkonzo yecandelo, lunceda abasebenzisi bemizi-mveliso ukuba banciphise iindleko zemveliso iyonke.

5. Ukuqhuba kakuhle kweThermal kunye nokungangcolisi:Ezi tyhubhu zibonelela ngokuhanjiswa kobushushu okuhle, ziqinisekisa ukudluliselwa kobushushu okusebenzayo ngaphandle kokuphazamisa ukuchaneka kokulinganisa ubushushu kwee-thermocouples. Njengemveliso yeseramikhi ecocekileyo kakhulu, azingcolisi izinyithi ezinyibilikisiweyo okanye izixhobo zoshishino, nto leyo ezenza zibe zilungele ukuphoswa ngokuchanekileyo kunye neenkqubo zemveliso ecocekileyo kakhulu.

Izicelo eziphambili zeShishini
Iityhubhu zokukhusela i-silicon nitride zisetyenziswa kakhulu kumashishini afunwa kakhulu, ikakhulu ukukhusela ii-thermocouples, izinto zokufudumeza ngombane (ezifana neentonga ze-silicon carbide) kunye nee-sensors zobushushu. Izicelo eziphambili ziquka ishishini lokuphosa kunye nokunyibilikisa i-aluminium alloy, ukukhusela iindawo zokufudumeza kunye nee-thermocouples kwii-oven ze-aluminium ezinyibilikisiweyo, oomatshini bokuphosa i-die kunye nee-oven zokubamba. Zikwasetyenziswa kakhulu kwii-oven ze-metallurgical, kwii-oven zonyango lobushushu kunye nee-oven zemizi-mveliso, kunye nezixhobo ezichanekileyo zobushushu obuphezulu kwicandelo leenqwelo-moya kunye neekhemikhali.

Kwabavelisi kunye nabaqhubi bemizi-mveliso abafuna izinto ezikhuselayo ezinokwethenjelwa nezihlala ixesha elide, iityhubhu zokukhusela i-silicon nitride zezona zilungileyo. Zidibanisa ukuqina okugqwesileyo, uzinzo lobushushu kunye nokumelana nokugqwala, ziphucula ukusebenza kakuhle kwezixhobo, zinciphisa amaxesha okugcinwa kwazo kwaye ziphucula inzuzo yemveliso iyonke yeshishini.

Njengomthengisi oqeqeshiweyo weetyhubhu zokukhusela i-silicon nitride, sinikezela ngeemveliso ezisemgangathweni kwaye samkela ii-odolo ezenziwe ngokwezifiso ukuze zihambelane neemfuno zakho zesicelo. Ukuba ufuna iinkcukacha zemveliso, iikowuteshini zamaxabiso, iisampulu okanye izisombululo ezenziwe ngokwezifiso, nceda uzive ukhululekile ukusithumelela umbuzo. Iqela lethu leengcali liza kukuphendula zingadlulanga iiyure ezingama-24 ngenkxaso eneenkcukacha.