Ezimbonini ezihlukahlukene, okuhlanganisa ukukhiqizwa kwezimboni kanye nokusebenza kahle kwamandla, ukukhethwa kwe-insulation yokushisa kanye nezinto zokuvikela izinga lokushisa eliphezulu kubaluleke kakhulu. Izingubo zokulala ze-Ceramic fiber sezivele njengenketho ethandwayo emakethe, ngenxa yokusebenza kwazo okuyingqayizivele. Lesi sihloko sizohlinzeka ngokuhlaziywa okujulile kwezingubo zokulala ze-ceramic fiber, okukusiza ukuthi uthole ukuqonda okuphelele kwezinzuzo nezindlela ezisetshenziswayo.
Ayini Izingubo Zokugqoka Ze-Ceramic Fiber?
Izingubo zokulala ze-Ceramic fiber ziyizinto zokuvikela eziguquguqukayo ezenziwe nge-alumina, i-silica, nezinye izinto zokusetshenziswa. Lezi zinto ziyancibilika emazingeni okushisa aphezulu, bese zicutshungulwa zibe imicu ngokusebenzisa amasu okuphotha noma okufutha. Ekugcineni, le micu iyadingeka ukuze kwakheke izingubo zokulala ezithambile, ezingasindi ezibushelelezi, ezihlukaniseke ngokulinganayo. Le nqubo yokukhiqiza eyingqayizivele yenza izingubo zokulala ze-ceramic fibre ezinezakhiwo ezinhle kakhulu zomzimba namakhemikhali, zizenze zivelele emikhakheni eminingi.
Izakhiwo Ezivelele Zezingubo Ze-Ceramic Fiber
I-Heat Insulation Esebenzayo Yokonga Amandla
Izingubo zokulala ze-Ceramic fiber zine-conductivity ephansi kakhulu ye-thermal, ngokuvamile engaphansi kuka-0.1W/(m・K) ekamelweni lokushisa. Bangakwazi ukuvimba ngempumelelo ukudluliswa kokushisa ngisho nasezindaweni ezinezinga lokushisa eliphezulu. Isibonelo, uma isetshenziswa njenge-insulation kuma-boilers asezimbonini, uma kuqhathaniswa nezinto zokufakelwa zendabuko, izingubo zokulala ze-ceramic fibre zinganciphisa izinga lokushisa elingaphezulu le-boiler ngo-30 - 50 ° C, zinciphise ukulahlekelwa ukushisa, zinciphise ukusetshenziswa kukaphethiloli, futhi zithuthukise ukusebenza kahle kwamandla. Lokhu ekugcineni kuholela ekongeni kwezindleko ezinkulu zamabhizinisi
I-Exceptional High-Temperature Resistance
Lezi zingubo zokulala zingamelana namazinga okushisa afinyelela ku-1,260°C noma ngaphezulu kwalokho (izici ezikhethekile zingabekezelela ukushisa okukhulu nakakhulu). Zihlala zizinzile ngaphansi kokushisa okukhulu, ngaphandle kokuncibilika, ukonakala, noma ukubola. Embonini ye-metallurgical, uma isetshenziswa njengezinto zolayini zokushisisa kabusha izithando neziko zokushisa ukushisa, izingubo zokulala ze-ceramic fibre zingavikela isakhiwo sesithando somlilo emazingeni okushisa aphezulu, zandise isikhathi sokuphila kwemishini, futhi ziqinisekise ukukhiqizwa okuqhubekayo.
I-Chemical Stability enhle kakhulu
Izingubo zokulala ze-Ceramic fiber zibonisa ukumelana okuqinile kumakhemikhali amaningi, ngokubekezelela okuhle kakhulu kuma-acids nama-alkali. Embonini yamakhemikhali, agcina ukusebenza okuzinzile ngisho nalapho echayeke kumagesi agqwalayo kanye noketshezi, okuqinisekisa ukwahlukanisa nokuvikela ukushisa okuhlala isikhathi eside. Lokhu kunciphisa izindleko zokulungisa nokushintsha okubangelwa ukonakala kwezinto
Ukufakwa Okulula Nokuguquguquka
Ngenxa yokuthambekela kwazo okuthambile, izingubo zokulala ze-ceramic fiber zingasikwa futhi zigoqwe ukuze zilingane nokwakheka okuyinkimbinkimbi nezikhala. Ngesikhathi sokwakhiwa kokuvikela ukushisa kwamapayipi okwakha nezinto zokusebenza ezingajwayelekile, inqubo yokufaka ilula futhi iyashesha, ayidingi amathuluzi ayinkimbinkimbi noma amakhono ochwepheshe, ngaleyo ndlela yonga kakhulu isikhathi sokufakwa nezindleko zabasebenzi.
Izicelo Ezibanzi Zezingubo Ze-Ceramic Fiber
Umkhakha Wezimboni
Ezimbonini zokuncibilikisa insimbi nensimbi kanye nengeyona insimbi, izingubo zokulala ze-ceramic fibre zisetshenziselwa ukufakwa kolayini eziko ezishisa kabusha, ezithandweni ezishisayo, nemigodi yokucwiliswa, ukunciphisa ukulahlekelwa ukushisa, ukuthuthukisa ukufana kwezinga lokushisa, kanye nokuthuthukisa ikhwalithi yomkhiqizo. Ezimbonini zamakhemikhali ne-petroleum, bafaka ama-reactors, amakholomu okukhishwa kwe-distillation, namapayipi, ukuvimbela ukuchithwa kokushisa nokwehla kwezinga lokushisa kwemidiya ngenkathi beqinisekisa ukuphepha komqhubi. Embonini kagesi, asetshenziswa kuma-boilers, ama-steam turbines, nezinye izinto zokusebenza, ehlisa ukulahleka kokushisa nokwandisa ukusebenza kahle kokuphehla amandla.
Umkhakha Wokwakha
Ukuze kwakhiwe ukusebenza kahle kwamandla, izingubo zokulala ze-ceramic fibre zisebenza njengezinto ezinhle kakhulu zokuvikela izindonga nophahla, zivimbele ngempumelelo ukushintshana kokushisa phakathi kwangaphakathi nangaphandle. Bagcina izinga lokushisa lasendlini elizinzile, behlisa imvamisa ye-air conditioning kanye nokusetshenziswa kokushisisa, kanye nokufeza ukongiwa kwamandla nokunciphisa ukukhishwa. Ukwengeza, ezakhiweni ezinezidingo eziphakeme zokuvikela umlilo, imvelo engashi yezingubo zokulala ze-ceramic fibre izenza zibe izinto zokuhlukanisa ezingashi, ezivimbela ukusabalala komlilo futhi zinikeze isikhathi esiyigugu sokuphuma nokuhlenga umlilo.
Ezinye Izinkambu
Izingubo zokulala ze-Ceramic fiber nazo zisetshenziswa kakhulu ekushiseni kwenjini yezimoto, ukuvikela ingxenye yezinga lokushisa eliphezulu endaweni ye-aerospace, kanye nokufaka ukushisa kwempahla yasendlini. Ngokwesibonelo, ezingxenyeni zenjini yezimoto, lezi zingubo zokulala zingehlisa izinga lokushisa, zivikele izingxenye ezizungezile futhi zelule impilo yazo yesevisi. Ezimpahleni zasendlini ezifana nohhavini nama-oven microwave, zivimbela ukuvuza kokushisa, zithuthukisa ukuphepha nokusebenza kahle kwamandla kwempahla.
Izingubo Ze-Ceramic Fiber vs Izinto Zokushisisa Zendabuko
Uma kuqhathaniswa nezinto ezisetshenziselwa ukufakwa kwendabuko ezifana ne-rock wool noboya bengilazi, izingubo zokulala ze-ceramic fiber zinenzuzo enkulu ekuphikeleni izinga lokushisa eliphezulu. Uvolo wedwala kanye noboya bengilazi ngokuvamile kufaneleka kuphela emazingeni okushisa angaphansi kuka-600°C futhi awakwazi ukuhlangabezana nezidingo zezindawo ezinezinga eliphezulu lokushisa. Ngokuphathelene nomphumela wokushisa ukushisa, izingubo zokulala ze-ceramic fiber zine-conductivity ephansi ye-thermal kanye nokusebenza okungcono kwe-insulation. Ngaphezu kwalokho, anesisindo esincane, ebeka umthwalo omncane ezakhiweni zokwakha noma imishini ngesikhathi sokufakwa. Nakuba izindleko zokuthenga zokuqala zezingubo zokulala ze-ceramic fibre ziphezulu uma kuqhathaniswa, ngokuhamba kwesikhathi, izinzuzo zazo ekongiweni kwamandla, ukunakekelwa okuncishisiwe, nokushintshwa okungajwayelekile kungaletha izinzuzo eziphezulu zezomnotho kubasebenzisi.
Ngokufaka ukushisa okuphumelelayo, ukumelana nezinga lokushisa eliphezulu, ukuzinza kwamakhemikhali, nokufakwa kalula, izingubo zokulala ze-ceramic fiber zibonisa ukuncintisana okuqinile emikhakheni ehlukahlukene. Kungakhathaliseki ukuthi ukukhiqizwa kwezimboni kufuna ukusebenza kahle okuphezulu nokonga amandla noma amaphrojekthi wokwakha agcizelela ukuphepha nokunethezeka, izingubo zokulala ze-ceramic fibre ziyisinqumo esithembekile nesisezingeni eliphezulu. Uma ufuna okokuvikela ukushisa okuthembekile kanye nezinto zokuvikela izinga lokushisa eliphezulu, hlola izingubo zokulala zefiber ye-ceramic futhi uthole inani elingalindelekile ezingakulethela amaphrojekthi akho.
Isikhathi sokuthumela: Jun-04-2025
