Ibhodi yoboya belitye eludongeni yangaphandle ikwabizwa ngokuba ludonga lwangaphandle lwebhodi yoboya bokufakelwa kwe-thermal.Impahla ekrwada yodonga lwangaphandle lwebhodi yoboya belitye luhlobo lwamatye endalo.Emva kokuba iliwa lendalo linyibilike kwiqondo lobushushu eliphezulu, lenziwa libe yifiber eyenziweyo ye-inorganic enezixhobo ze-centrifugal ezinesantya esiphezulu.Isibophelelo kunye ne-oyile engangenwa luthuli iyafudunyezwa kwaye iqiniswe ukwenza ibhodi yoboya bamatye kudonga lwangaphandle esilusebenzisayo.

Iimpawu zebhodi yoboya bodonga lwangaphandle:

1. Amandla aphezulu oxinzelelo, amandla okuqina kunye nokuqina kwebhodi yoboya be-rock yangaphandle iqinisekisa ukuzinza kwexesha elide kunye nokuthembeka kokusebenza kwemveliso.

2. Uboya bamatye abutshi, abukhuphi ubushushu kunye nomsi oyityhefu, kwaye bunokuthintela ngokufanelekileyo ukusasazeka kwamadangatye xa kukho umlilo, kwaye bunokumelana okubalaseleyo nomlilo.

3. Ibhodi yoboya be-rock yangaphandle inodonga oluphezulu lwe-thermal yokusebenza, enokunyusa ixabiso lokumelana ne-thermal imvulophu yesakhiwo, ukunciphisa ukusetyenziswa kwamandla okufudumeza kwesakhiwo kunye ne-air conditioning, kunye nokugcina amandla kunye nokunciphisa ukukhutshwa.

4. Ayidli izinto zetsimbi ezifana ne-carbon steel, i-aluminium (i-alloy), ubhedu, kunye namacandelo ahlukeneyo kwizakhiwo.

5. Ibhodi yoboya belitye langaphandle ineempawu ezibonakalayo zokufunxa isandi ngokufanelekileyo kunye nokunciphisa ingxolo kunye nokufunxa kwe-elastic vibration.

6. Akukho ukufunxa ukufuma, ukumelana nokuguga, ukusebenza okuzinzileyo kwexesha elide.7.Ibhodi yoboya bodonga lwangaphandle inobunzima obukhaphukhaphu, inokusikwa kwaye isarha, kwaye kulula ukuyilungisa.

7.Ulwakhiwo lwenkqubo yodonga lwangaphandle lwebhodi yoboya belitye ubukhulu becala luqulunqwe: umaleko wokubopha, umaleko wokugquma, umaleko wokutyabeka, umaleko wokugqiba kunye nezixhobo.

Umaleko wokudibanisa ungowesakhiwo.Kuphakathi komgangatho ongezantsi kunye nomgangatho ophezulu.Iingqimba eziphezulu kunye nezantsi ziboshwe ngokuqinileyo kunye nesixhobo sokumisa.Umthombo oyintloko wokuzaliswa yi-inorganic matter.

Umaleko wokugquma Ukuze kuthintelwe kwaye kuncitshiswe ilahleko yobushushu beinjini yomphunga ukuya kokusingqongileyo, umaleko wemathiriyeli wokugquma we-thermal obekwe kumphezulu ongaphandle weinjini yomphunga kunye nemibhobho izaliswe ikakhulu lusinga loboya belitye kunye nesixa esithile sezinto eziphilayo, ukufuma, kunye nezinto zokuncamathelisa.

Umaleko ojongene nawo kufuneka wenziwe ngezinto zokwaleka ezilula ezisebenzayo ezifana nodaka olujongene nodaka, udaka oluhonjisiweyo, okanye ipeyinti yangaphandle esekwe ngamanzi ephuma ngaphandle emoyeni, ukuze ibhodi yoboya belitye yangaphandle igcine iimpawu zayo ezikhaphukhaphu kwaye inyuse ubuhle bayo.Zonke iintlobo zokugquma zisetyenziselwa ikakhulu izincedisi.Ngakolunye uhlangothi, umbala womphezulu webhodi yoboya belitye eludongeni olungaphandle luyanda, ukwenzela ukuba lusetyenziswe kuyo nayiphi na indawo, kwaye i-coating ingaba yi-flame retardant kunye nokugcinwa kobushushu ukuya kwinqanaba elithile.