Kwindawo yokufumana izixhobo zeqondo lokushisa eliphezulu,Iingubo ze-firamic fiberYima njengesicombululo sentshukumo kunye nesisombululo esibalulekileyo kwizicelo ezininzi zorhwebo nezentengiso. Nokuba ukwicandelo leMveliso, ishishini lokwakha, okanye ukubandakanyeka nakweyiphi na inkqubo efuna ulawulo lobushushu olusebenzayo, ukuqonda ukuba zeziphi iingubo ze-fiber ze-fiber ezinokukuchaphazela kakhulu ukusebenza kwakho nokusebenza kwendleko.

Ingcaciso kunye nomxholo osisiseko

Ingubo ye-fiber ye-fiber ye-fiber yindlela eguquguqukayo, ukukhanya, kunye nezixhobo ezifanelekileyo zokufakelwa i-inshontes zenzelwe ukujamelana nobushushu obukhulu. Kubhalwe kwiifiber ze-ceramic, eziqulunqwe ikakhulu ze-aluminium. Ezi ribers ziqwalaselwa kwaye zenziwa kunye ukuze zenze into ethambileyo, yeqhosha-njengesixhobo esifana nengubo yesiqhelo, kungoko igama. Isakhiwo esahlukileyo se-fiberadi sefible sibanceda ukuba babonelele ngokuguqulelwa ngokugqibeleleyo ngelixa uguquguqukayo kunye nokufumana lula ukufakwa.

Ubume kunye nezixhobo

Inxalenye ephambili ye-feramic fiber i-aluminium asiate. Ezi zixhobo zithatyathwe kwii-minerals zendalo ezinjengeBauxite, uKalica isanti, ezinyibilikisiwe kubushushu obuphakamileyo, zihlala zingaphezulu kwe-2000 ° F (1093 C). Ngexesha lenkqubo yokunyibilika, izinto ezingafunekiyo ziguqulwa zibe yi-molten State kwaye emva koko zixhaphane okanye zibethwe kwiintsinga ezintle. Ezi ntsimi zinokwahluka kububanzi, zihlala zisusela kwi-2 ukuya kwi-7 i-micrometer, kwaye ziibhloko zokwakha ze-firramic firrat.
Ukongeza kwi-alminikum, ezinye iingubo ze-ceramic zinokuqulatha izicelo zokuphucula iipropathi ezithile. Umzekelo, uZirconia okanye i-chrome oxide onokongezwa ukuphucula ukunganyangeki kobushushu obuphezulu kunye nokuzinza kwekhemikhali kwengubo, okwenza ilungele izicelo ezingakumbi.

Iipropathi eziphambili

1. Ukunganyangeki kobushushu obuphezulu: Enye yezona ndawo zimangalisayo ze-firramic fibers kukukwazi kwabo ukumelana nobushushu obuphakamileyo. Banokunyamezela amaqondo obushushu aqhubekayo asusela kwi-1200 ° F (649 ° C) ukuya kwi-2300 ° 2 ° F (1260 ° 2 Oku kubangela ukuba balungele ukusetyenziswa kwiindawo apho ukuvezwa kobushushu obukhulu kuyinto eqhelekileyo, njengeziko lemizi-mveliso, iikhilomitha, kunye nababongikazi.

2. Ukufakelwa okukhethekileyo: Iingubo ze-fiber ze-fiber zinengxaki yokuphumelela kakhulu kwe-thermac, okuthetha ukuba ziyasebenza kakhulu ekuthinteleni ukuhanjiswa kobushushu. Le ndawo inceda ekugcineni amanqanaba obushushu obunqwenelekayo kwiinkqubo ezigciniweyo, ukunciphisa ukusetyenziswa kwamandla, kunye nokuphucula ukusebenza kakuhle. Umzekelo, kwiziko, i-firramic fiber ye-fiber yengubo inokunciphisa kakhulu ilahleko yobushushu, ivumela iziko ukuba lisebenze ngokufanelekileyo kwaye ligcine kwiindleko ze-pill.

3. I-tightweight kwaye iguquguqukaNgokungafaniyo nezinto zokufakelwa kwemveli njengezitena okanye ikhonkrithi, iingubo ze-fiber ze-fiber zilula kwaye zibhetyebhetye. Ubume babo bokukhanya buthathaka kunciphisa umthwalo wokwakha kwizixhobo okanye ukwakha ngenxa ye-insure, ngelixa bhetyebhetye zabo, ngelixa bhetyebhetye bazo zenza ufakelo olulula, nakwimigca enzima okanye engahambelaniyo. Olu buthumelo lukwavumela ukuvumelana ngcono kumphezulu, ukuqinisekisa isithintelo esiqinileyo nesisebenzayo.

4. Uzinzo lweekhemikhali ezifanelekileyo: Iingubo ze-firamic fibles ezibonisa ukunganyangeki kweechemicals ezininzi, i-AIDS, kunye ne-alkalis efumaneka kwizicwangciso zeshishini. Ukuzinza kwemikhamikhali kukhusela izakhiwo ezingaphantsi komhlaba ukusuka ekucoceni nasekuthandeni, ukwandisa ixesha lobomi bezixhobo kunye nokunciphisa iindleko zesondlo. Nangona kunjalo, kubalulekile ukuba uqaphele ukuba zisenokungalungelanga ukuba zisetyenziswe kwiindawo ezinoxanduva oluphezulu lwe-hydrofluoric acid okanye phosphoric acid.

5. Ukufunxa kwesandiUkongeza kwiipropathi zabo ze-thermal, iingubo ze-fiber ze-fiber nazo zibonelela ngezakhono ezilungileyo zesandi. Banokunciphisa ngokufanelekileyo amanqanaba engxolo kumaziko emizi-mveliso, adala indawo entle nekhuselekileyo yokusebenza.

Inkqubo yokwenziwa kwemveliso

Ukuveliswa kweengubo ze-fiber fiber kubandakanya amanyathelo amaninzi:

1. Ukulungiswa kwezinto ezibonakalayo: Njengoko bekutshiwo ngaphambili, izinto ezingafunekiyo, ubukhulu becala ialuminium Silicote-zikhethwe ngononophelo kwaye zilungisiwe. Batyunyuzwe kwaye banomhlaba waba ngumgubo ococekileyo ukuqinisekisa ukunyibilika okulinganayo.

2. UkunyibilikaI-powdeds eluhlaza ephantsi komhlaba ityalwe kwiziko eliphezulu lobushushu, apho zinyibilike kubushushu obuphakamileyo kakhulu. Umxube otyhidiweyo ke ulungele ukutshintshwa ube yintsinga.

3. I-fiber yome: Zimbini iindlela zokuqhelisela iifible ze-ceramic: ijikeleza kunye nokuvuthuza. Kwinkqubo yokujikeleza, i-molle etyhidiweyo ikhutshiwe ngeendlela ezincinci emva koko isuke ngesantya esiphezulu, ibangela ukuba izinto ziqinile kwiintsinga ezintle. Ukuvuthuza, kwelinye icala, kubandakanya ukunyanzela impahla etyhidiweyo ngaphandle kwendawo yokufumana uxinzelelo oluphezulu okanye i-steam, eyaphula kwiintsinga.

4. Inaliti ihlafuna kwaye ingonwabisiIintsinga ezenziweyo zithimbelele kwi-Lawers ukwenza iwebhusayithi njengesakhiwo. I-Inaliti ePhakamileyo ihlala iqashiwe ukuze ingene ekungeneni iintsinga, ekwandiseni amandla kunye nokuqina kwengubo. Ngamanye amaxesha, isibi-binde songezwa ukuze siphucule ngakumbi ubumbano lweefibers.

5. Ukomisa kunye nokunyanga: Ingubo yomisiwe isuswe ukuba isuse nakuphi na ukufuma kwaye iphiliswe ukuseta i-binder (ukuba isetyenzisiwe), imphumo kwingubo ye-ferar firrac esele ilungele ukusetyenziswa.

Izicelo

Iingubo ze-firamic fiberFumana ukusetyenziswa kakhulu kuluhlu olubanzi lwamashishini kunye nokusetyenziswa:

1. Iziko lemizi-mveliso kunye neekhilomitha: Ziqhelekile njengemimandla yezixhobo zemizi-mveliso, ikhilomitha, kunye nee-oveni. Ngokubonelela ngokufakelwa kobushushu obusebenzayo, banceda ekugcineni ubushushu onqwenelekayo ngaphakathi kwezixhobo, ukunciphisa ilahleko yobushushu, kunye nokuphucula ukusebenza kwenkqubo yokufudumeza. Oku kubalulekile kwimizi mveliso njengabasebenzi, i-ceramics, ukuvelisa iglasi, kunye nonyango lobushushu.

2. Isizukulwana samandla: Kwizityalo zamandla, iingubo ze-fiber ze-fiber zisetyenziselwa ukufaka i-Boilers, iiturbines, kunye nezinye izinto zobushushu eziphezulu. Banceda ekunciphiseni ilahleko yamandla, ukuphucula ukusebenza kwenkqubo yokuvelisa amandla, kunye nokukhusela izixhobo kwiimeko zokusebenza ezinzima.

3. Isakhiwo nolwakhiwo: Izakhiwo, iingubo ze-fiber ze-fiber zingasetyenziswa kwizicelo zokufaka umlilo, ezinje ngemililo imililo, ukutyala, kunye nemigangatho. Ukunganyangeki kobushushu obuphezulu kunye nobuchule bokuthintela ukusasazeka komlilo kubabenza inqaku elibalulekileyo lokhuseleko. Banokusetyenziselwa ukufunyanwa kwe-irrmal ekwakheni iimvulophu, benceda ukunciphisa ukufudumeza kunye neendleko zokupholisa.

4. I-AutoMotive kunye ne-Aerospace: Kwimizi-mveliso ye-aerospative kunye ne-aerospace imizi-mveliso, ii-fiber ze-fiber zisetyenziselwa ukufaka iinjini, iinkqubo zokuphelisa, kunye nezinye izinto zobushushu eziphezulu. Ubume babo obukhanya bukhazima buyingenelo kwezi zicelo, njengoko kunceda ukunciphisa ubunzima besithuthi okanye inqwelomoya, ukuphucula ukusebenza kwetyala.

5. Ishishini le-Petrochemical: Kwizityalo zePetrochemical, iingubo ze-fiber ze-fiber zisetyenziselwa ukufaka i-reactors, imibhobho, kunye neetanki zokugcina. Bayakukhusela izixhobo ezivela kubushushu obuphezulu kunye neendawo ezinobuchule obuqhelekileyo becandelo lePetrochemical, qinisekisa ukusebenza okukhuselekileyo kwesityalo.

Ulungiso kunye noKhathalelo

Ukuqinisekisa ukusebenza kakuhle kunye nobomi obude beengubo ze-fiberac fiber, ukulungiswa ngokufanelekileyo kubalulekile:

1. Ukuhlolwa rhoqo: Ngamaxesha athile hlola iingubo ze-fiber ze-fiberac imiqondiso yeempawu zokunxiba, ukonakaliswa, okanye ukonakaliswa. KHANGELA naziphi na iinyembezi, imingxunya, okanye iindawo apho amanene anokuthi acinezeleke okanye acekeceke.

2. Ukucoca: Gcina iingubo zicocekile ngokususa naluphi na uthuli, ubunkunkqele, okanye ungcoliseko olunokubakho kumphezulu. Sebenzisa ibrashi ethambileyo okanye i-vacuum cleaner ukuba icoce iingubo, ukuba ingakhathali ukuba ingonakalisi iintsinga.

3. Kulumkele ukufuma: Iingubo ze-fiber ze-fiber azilungiselelwe ukubonakalisa ukubonakaliswa kwexesha elide. Ukuba iingubo zimanzi, zomisa ngokucokisekileyo ngokukhawuleza ukuthintela ukonakala kwiintsinga kunye nokuncitshiswa kwepropathi yabo yokufakelwa kobushushu.

4. Ukutshintshwa: Ukuba naluphi na umonakalo obalulekileyo ufunyenwe, buyisela icandelo elichaphazelekayo le-ceramic fiber ngokukhawuleza. Oku kuyakuqinisekisa ukuba imisebenzi yokusebenza kwenkqubo igcinwa kwaye akukho ziingozi zokhuseleko.

Ukuququmbela,Iingubo ze-firamic fiberyindawo yokuguqulelwa kakhulu kunye nokokuthambisa okuxabisekileyo kunye noluhlu olubanzi lwezicelo. Ukudityaniswa kwabo okwahlukileyo kokunganyangeki kobushushu obuphezulu, ukufakelwa kobushushu obuqaqambileyo, ukukhanya, kunye nokuguquguquka kubenza bakhethe ukhetho olufanelekileyo kumashishini kunye nokusetyenziswa kwezicelo apho ulawulo olufanelekileyo lubalulekile. Ngokuqonda iipropathi zabo, inkqubo yokufezekisa, izicelo, kunye neemfuno zolondolozo, unokwenza uninzi lwezixhobo ezimangalisayo kwaye ukomeleze ukusebenza kunye nokusebenza kakuhle kwemisebenzi yakho.