Ilaphu lefayibha yeseramikhi lisetyenziswa ngeendlela ezahlukeneyo kwaye lisebenza kakuhle kakhulu xa kusenziwa izinto ezahlukeneyo zokugquma ubushushu. Lenziwe ngezinto ezingaphiliyo ezifana ne-alumina silica, ilaphu lefayibha yeseramikhi libonisa ukumelana nobushushu okugqwesileyo kunye neempawu ezibalaseleyo zokugquma ubushushu. Lisetyenziswa kakhulu kumashishini afana ne-aerospace, i-petrochemical, kunye nokusebenza ngentsimbi, apho amaqondo obushushu aphezulu kunye nokhuseleko lobushushu kubaluleke kakhulu.
Ulwakhiwo kunye nolwakhiwo:
Ilaphu lefayibha yeseramikhi lidla ngokulukwa ngeefayibha zeseramikhi, zizinto ezingaphiliyo, ezimelana nobushushu obuphezulu. Ezi fayibha ziveliswa ngokujikelezisa okanye ukuvuthela izinto zeseramikhi zibe yimicu emincinci, emva koko zicutshungulwa kwaye zilukwe zibe yilaphu kusetyenziswa iindlela zokulukwa eziphambili. Isiphumo ngelaphu elikhaphukhaphu kodwa elihlala ixesha elide elinozinzo oluhle kakhulu lobushushu.
Ukumelana nobushushu kunye nobushushu:
Ilaphu lefayibha yeseramikhi laziwa ngokumelana kwalo nobushushu obugqwesileyo, elikwaziyo ukumelana nobushushu obuyi-2300°F (1260°C) nangaphezulu, kuxhomekeke kuhlobo oluthile lwelaphu. Oku kwenza ukuba libe lolona khetho lufanelekileyo kwiizicelo ezibandakanya ubushushu obugqithisileyo, njenge-furnace lin, ii-expansion joints, kunye neekhethini ze-welding. Ilaphu lisebenza njengesithintelo, lithintela ukudluliselwa kobushushu ukugcina ubushushu obuzinzileyo kwindawo ekhuselweyo.
Ukongeza ekumelaneni nobushushu, ilaphu lefayibha yeseramikhi likwabonisa iimpawu ezintle zokuthintela ubushushu. Linciphisa ngempumelelo ukudluliselwa kobushushu, nto leyo eyenza libe sisisombululo esisebenzayo sokugcina amandla obushushu kunye nokunciphisa ukulahleka kobushushu. Oku kuyenza ifaneleke kakhulu kwiizicelo ezifuna ukusebenza kakuhle kwamandla, njengeengubo zokuthintela ubushushu, ukusonga imibhobho, kunye nezigqubuthelo zobushushu.
Ukuguquguquka kunye nokuqina:
Ilaphu le-ceramic fiber laziwa ngokuguquguquka kwalo kunye nokuguquguquka kwalo. Linokubumbeka lula, ligutyungelwe, lijikelezwe kwiindawo ezintsonkothileyo, nto leyo eyenza lifaneleke kwiindlela ezahlukeneyo zokwakheka kunye neefom. Ilaphu ligcina ukuthembeka kwalo nokuba kumaqondo obushushu aphezulu kwaye alinciphi okanye lande kakhulu, nto leyo eqinisekisa ukusebenza ixesha elide.
Ukumelana neekhemikhali:
Ilaphu le-ceramic fiber liyamelana neekhemikhali ezininzi, kuquka ii-asidi, ii-alkalis, izinyibilikisi ze-organic. Oku kunika ukuqina okongezelelekileyo kwaye kukhusela ekungcoleni, okwenza ukuba lifaneleke ukusetyenziswa kwiindawo ezinobungcipheko beekhemikhali.
Izinto ekufuneka uziqwalasele ngokhuseleko:
Kubalulekile ukuphathailaphu lefayibha yeseramikhiNgononophelo kwaye unxibe izixhobo zokuzikhusela ezifanelekileyo, ezifana neeglavu kunye neeglasi zeglasi, ngenxa yokuba iifayibha zingakucaphukisa. Ukongeza, kuyacetyiswa ukuba umoya uphefumle kakuhle xa usebenza ngelaphu lefayibha yeseramikhi ukunciphisa ukuvezwa kuthuli.
Ilaphu lefayibha yeseramikhi sisisombululo esithembekileyo nesisebenzayo kwiintlobo ngeentlobo zezicelo zokukhusela ubushushu ezifuna ukumelana nobushushu obuphezulu kunye neempawu ezibalaseleyo zokukhusela ubushushu. Ukwakheka kwalo, ukumelana nobushushu, kunye nokuqina kwalo kwenza ukuba libe yinto efunwa kakhulu kumashishini apho ukhuseleko lobushushu lubaluleke kakhulu. Ngokusebenzisa amandla efayibha yeseramikhi, eli laphu liguquguqukayo liqinisekisa ukhuseleko olufanelekileyo kunye nolawulo lobushushu, okuvumela ukusebenza okukhuselekileyo nokusebenzayo ngakumbi kwiindawo ezinobushushu obuphezulu.
Ixesha lokuthumela: Okthobha-25-2023
