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Ingubo yomlilo yeglasi yefibre, ingubo yomlilo yesilicon ephezulu yeoksijini, ingubo yomlilo yecarbon fiber, ingubo yomlilo yeceramic fiber

Ingubo yomlilo yeglasi yefibre, ingubo yomlilo yesilicon ephezulu yeoksijini, ingubo yomlilo yecarbon fiber, ingubo yomlilo yeceramic Fibre blanket
  • Ingubo yomlilo yeglasi yefibre, ingubo yomlilo yesilicon ephezulu yeoksijini, ingubo yomlilo yecarbon fiber, ingubo yomlilo yeceramic fiber

Inkcazelo emfutshane:

Ingubo yomlilo: Ilaphu elilukwe ngemathiriyeli efana nefiber yeglasi emva konyango.

Ingubo yomlilo okanye ingubo yomlilo, ingubo yomlilo, ingubo yomlilo, ingubo yomlilo, ingubo yomlilo, ingubo yomlilo, i-flame retardant blanket, ingubo yokuphunyuka, yenziwe nge-glass fiber kunye nezinye izinto ngokusebenzisa unyango olukhethekileyo olulukiweyo, unokudlala indima yokwahlula umthombo wokushisa kunye nomlilo, ingasetyenziselwa ukucima umlilo we-oyile okanye ukugquma ekubalekeni komzimba


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingubo yokucima umlilo okanye ebizwa ngokuba yiqhiya yokucima umlilo, iqhiya lomlilo, ingubo yokucima umlilo, ingubo yokucima umlilo, ingubo yomlilo, ingubo yokubalekela.

Ukuhlelwa kwengubo yomlilo

Ngokwesiseko sezinto ezisisiseko: ngenxa yelaphu lesiseko elahlukileyo, igama lemveliso lilandelayo ngengubo yomlilo yomqhaphu, ingubo yomlilo ye-asbestos, ingubo yomlilo yeglasi, ingubo yomlilo ye-silicon ephezulu, ingubo yomlilo ye-carbon fiber, ingubo yomlilo ye-ceramic fiber njalo njalo. kwi.

Ukuhlelwa ngokusetyenziswa: ingubo yomlilo yasekhaya, ingubo yokucima umlilo kwishishini.
Lukhuselo lwangaphandle olufanelekileyo nolusebenzayo lwabantu kunye nezinto ekufuneka zigcinwe kude nomthombo wobushushu, kwaye kulula kakhulu ukusonga umphezulu ongalinganiyo wento, amashishini, iivenkile, iinqanawa, iimoto, izakhiwo zoluntu isixhobo esilula sokucima umlilo, esifanelekileyo ngokukhethekileyo kwiikhikhini zasekhaya, iihotele, iindawo zokuzonwabisa, izikhululo zegesi kunye nezinye izinto ezilula ukubamba imicimbi yomlilo, ukukhusela ukusasazeka komlilo.
Ngowona maleko ufanelekileyo nosebenzayo wokhuselo lwabantu kunye nezinto ezifuna ukugcinwa kude nemithombo yobushushu, kwaye kulula kakhulu ukugquma izinto ngemigangatho engalinganiyo.
Kwimeko apho kungekho monakalo unokuphinda usetyenziswe, xa kuthelekiswa nodidi lwesiseko samanzi, izixhobo zokucima umlilo zohlobo lomgubo:
1. Akukho xesha lokuphelelwa;
2. Ayiyi kuvelisa ungcoliseko lwesibini emva kokusetyenziswa;
3. I-Insulation kunye nokumelana nokushisa okuphezulu;
4. Kulula ukuthwala, ukucwangciswa okulula, kunokusetyenziswa ngokukhawuleza, akukho monakalo ungaphinda usetyenziswe.
Ekubeni ingubo isisixhobo esithambileyo sokucima umlilo, inokusetyenziselwa ukucima umlilo ngesantya esikhawulezayo kwinqanaba lokuqala lomlilo.
Ukulawula ukusasazeka kwentlekele, inokusetyenziswa njengento ekhuselayo ekubalekeni ngexesha elifanelekileyo.Lo gama nje ingubo isongelwe emzimbeni wonke, kuba ingubo ngokwayo inokuthintela umlilo.
Iimpawu zokufudumala ukushisa, kwinkqubo yokuphunyuka, umzimba womntu unokukhuselwa kakuhle.

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Iimpawu eziphambili zokusebenza

Ukungatsha, ukumelana nobushushu obuphezulu (550 ~ 1100 ℃), ukuthungwa okuthambileyo, okugudileyo, okuqinileyo, kwaye akuluvuseleli ulusu, kufuneka uhlale kude nomthombo wobushushu, ngumaleko okhuselayo ongaphandle, kwaye kulula kakhulu. ukubopha ubuso bezinto ezingalinganiyo, xa kungekho monakalo ungaphinda usetyenziswe.

Umgaqo wokucima umlilo

Umthombo womlilo wokugubungela kunye nokuthintela umoya ukufezekisa injongo yokucima umlilo ingaphinda isetyenziswe.

Usetyenziso oluphambili

1. Xa kwenzeka umlilo, ingubo yokubalekela umlilo emzimbeni wabo okanye ukugubungela umzimba wezinto ezisindisiweyo, ubaleke ngokukhawuleza emlilweni, ukuzihlangula okanye ukukhutshwa ngokukhuselekileyo kwabantu ukunika uncedo oluhle.Ukuba kukho ingozi yomlilo, unokubeka ingubo yomlilo, inokunciphisa kakhulu ingozi yokutshiswa.

2. Amashishini, iindawo zokuthenga, iinqanawa, iimoto, izakhiwo zoluntu kunye nezinye izihlandlo zesixhobo esilula sokuqala sokucima umlilo.

Ingubo yomlilo yenziwe ngefiber - njengesixhobo sokutshixa.I-refractory fiber ineempawu zefayibha jikelele, ezifana ne-soft, elastic, amandla athile okuqina, inokuphinda iqhutywe kwiintlobo ngeentlobo zephepha, umgca, intambo, ibhanti, ingubo kunye neemveliso ezizivelayo;Ikwanayo nokumelana nobushushu obuphezulu kunye nokumelana ne-corrosion ukuba i-fiber jikelele ayinayo.Njengesixhobo sokufakelwa kobushushu esichasayo, sisetyenziswe ngokubanzi kwisinyithi, kushishino lweekhemikhali, oomatshini, izixhobo zokwakha, ukwakha iinqanawa, inqwelomoya, i-aerospace kunye namanye amacandelo oshishino.

Ukuhlelwa kwezinto

I-fiber refractory ihlulwe ibe yi-amorphous (iglasi) kunye ne-polycrystalline (i-crystallized) iindidi ezimbini.I-amorphous refractory fibers, kuquka i-aluminium silicate, i-aluminium ecocekileyo ephezulu, i-chromium equkethe i-aluminium silicate kunye ne-aluminium ephezulu ye-refractory fibers.I-polycrystalline refractory fibers, kuquka i-mullite, i-alumina kunye ne-zirconia.(Itheyibhile 1) Zikwahlelwa ngokobuninzi obuvumelekileyo benkonzo yobushushu befiber refractory.

Iimpawu zokuhlela izinto eziphathekayo

I-refractory fiber yinto elungileyo yemitha ye-infrared, enomthamo olungileyo we-thermal kunye nesiphumo sokufudumeza kwe-infrared, ukusetyenziswa kweemveliso zefiber refractory kunokonga ngokufanelekileyo amandla, yeyona nto ifanelekileyo yokugcina amandla kunye nezixhobo ezifanelekileyo.Ukwenziwa kwemveliso kuye kwabonisa ukuba ukusetyenziswa kwefiber refractory kwi-fiber eqhubekayo yokufudumeza iziko kunokonga amandla angaphezu kwe-15%, esetyenziswa kwiziko lokufudumeza kwamashishini anokonga ngaphezu kwe-30% yamandla, kwangaxeshanye kunokuphucula imveliso kunye nokuphucula umgangatho wemveliso, ukufezekisa. ukukhanya kunye nesakhiwo esikhulu sesithando somlilo, ukusebenza okubanzi kulungile.I-refractory fiber ithambile, i-elasticity elungileyo, okanye into efanelekileyo yokutywina, ngenxa yokugquma, ukunciphisa ingxolo, ukuxhathisa i-oxidation, ukumelana ne-oyile kunye nokumelana namanzi, ukwakhiwa okufanelekileyo, ngoko ke kwi-metallurgy, izinto zokwakha, i-petroleum, imboni yeekhemikhali, ukwakhiwa kweenqanawa, amandla ombane, i-aerospace. kunye neminye imimandla esetyenziswa ngokubanzi.

I-polycrystalline refractory fiber yinto entsha yokugquma ubushushu obuphezulu obuphuhliswe emva kwe-amorphous refractory fiber ekuqaleni kweminyaka yoo-1970.Isetyenziswa ikakhulu kwiziko lobushushu eliphezulu apho ubushushu bokusebenza bungaphezulu kwe-1400℃.Inokonga amandla ngama-25% ~ 40%.I-polycrystalline fiber refractory ingasetyenziselwa njengento edibeneyo yokuqinisa kunye nenkxaso ye-catalyst, kwaye umphumo wesicelo ulungile.Ifayibha ye-polycrystalline refractory ingasetyenziswa kwibala lemijukujelwa ye-aerospace kunye namandla eathom.Okwangoku, iifayili eziphambili ze-polycrystalline refractory eziveliswa kwaye zisetyenziswe kwihlabathi ziyi-polycrystalline alumina fibers (Al2O380% ~ 90%, SiO221% ~ 20%), i-polycrystalline mullite fibers (Al2O372% ~ 79%, SiO221% ~ 28%) kunye ne-polycrystalline. i-zirconia fibers (ZrO292%, Y2O38%).

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