Iindidi ezili-13 zeZixhobo eziNgqongileyo kunye nezicelo zazo

Izinto ezikwaziyo ukuxhathisa zisetyenziswa kwiinkalo ezahlukeneyo zoqoqosho lwesizwe, njengentsimbi nentsimbi, isinyithi esingenaferrous, iglasi, isamente, i-ceramics, i-petrochemical, oomatshini, ibhoyila, ishishini lokukhanya, amandla ombane, ishishini lomkhosi, njl. njl. Yimathiriyeli esisiseko eyimfuneko ukuqinisekisa ukuveliswa kunye nokusebenza kwamashishini akhankanywe ngasentla kunye nophuhliso lobuchwepheshe. Kweli nqaku, siza kujonga kwiintlobo zemathiriyeli echasayo kunye nezicelo zazo.

Ziziphi izinto eziRefractory?
Imathiriyeli erefractory ibhekisa kwimathiriyeli ye-inorganic nonmetal eneqondo lokuphinda-phinda le-1580 oC okanye ngaphezulu. Izinto ezikwaziyo ukuguquguquka zibandakanya ore zendalo kunye neemveliso ezahlukeneyo ezenziwe ngeenjongo ezithile kunye neemfuno ngeenkqubo ezithile, ezineempawu ezithile zobushushu obuphezulu kunye nokuzinza kwevolumu elungileyo. Zizinto eziyimfuneko kwizixhobo ezahlukeneyo zobushushu obuphezulu.

Iindidi ezili-13 zeZixhobo eziNgqongileyo kunye nezicelo zazo
1. IiMveliso eziNgxothiweyo eziRefractory
Iimveliso ezitshisiweyo ezichasayo zizinto ezichasayo ezifunyenwe ngokuxova, ukubumba, ukomisa kunye nobushushu obuphezulu bokudubula kwegranular kunye ne powdery refractory izinto eziluhlaza kunye nezibophelelo.

2. IiMveliso eziNgena-Fired Refractory
Iimveliso ezingatshiselwanga zirefractory zizizixhobo ezikwaziyo ukuxhathisa ezenziwe ngegranular, imathiriyeli engumgubo yerefractory kunye nezibophelelo ezifanelekileyo kodwa zisetyenziswe ngqo ngaphandle kokugxothwa.

3. Special Refractory
I-refractory ekhethekileyo luhlobo lwezinto eziphikisayo ezineempawu ezikhethekileyo ezenziwe ngenye okanye ngaphezulu kwee-oxides eziphezulu zokunyibilika, i-refractory non-oxides kunye nekhabhoni.

4. I-Monolithic Refractory (I-Bulk Refractory Okanye iRefractory Concrete)
I-Monolithic refractories ibhekisa kwimathiriyeli erefractory enokuhlelwa okufanelekileyo kwegranular, powdery refractory imathiriyeli ekrwada, izibophelelo, kunye nemixube eyahlukeneyo engatshiyo kumaqondo obushushu aphezulu, kwaye isetyenziswa ngokuthe ngqo emva kokuxuba, ukubumba kunye nemathiriyeli yokuqhotsa.

5. Izinto eziFunctional Refractory
Imathiriyeli esebenzayo yerefractory ziizixhobo ezitshisiweyo okanye ezingatshiyo ezixutywe negranulated kunye nomgubo werefractory imathiriyeli ekrwada kunye nezibophelelo ukwenza ubume obuthile kwaye zibenezicelo zokunyibilikisa ezithile.

6. Izitena zodongwe
Izitena zodongwe ziyi-aluminium silicate refractory materials eyenziwe nge-mullite, isigaba seglasi, kunye ne-cristobalite enomxholo we-AL203 we-30% ukuya kwi-48%.

Ukusetyenziswa kwezitena zodongwe
Izitena zodongwe zisetyenziswa ngokubanzi izinto eziphikisayo. Zihlala zisetyenziswa kwizitovu ze-masonry blast furnaces, izitovu ezitshisayo, iikilni zeglasi, ii-rotary kilns, njl.

7. Izitena zeAlumina eziPhezulu
Iindidi zezinto eziNxibelelayo
Izitena eziphakamileyo ze-alumina zibhekiselele kwimathiriyeli ekwaziyo ukuqhankqalaza enomxholo we-AL3 ongaphezulu kwe-48%, ubukhulu becala yenziwe yi-corundum, i-mullite, kunye neglasi.

Usetyenziso lwezitena zeAlumina eziPhezulu
Isetyenziswa kakhulu kwishishini lesinyithi ukwakha iplagi kunye nomlomo wesithando somlilo esiqhumayo, isithando somlilo esishushu, uphahla lwesithando sombane, igubu lentsimbi, kunye nenkqubo yokugalela, njl.

8. Izitena zeSilicon
Umxholo we-Si02 wezitena ze-silicon zingaphezulu kwe-93%, eyona nto yenziwe yi-quartz ye-phosphor, i-cristobalite, i-quartz eshiyekileyo, kunye neglasi.

Usetyenziso lweZitena zeSilicon
Izitena ze-silicon zisetyenziselwa kakhulu ukwakha iindonga zokwahlula i-carbonization ye-oven ye-coking kunye namagumbi okutshisa, amagumbi okugcina ubushushu obuvulekileyo, amagumbi aphezulu obushushu obuphezulu obunobushushu obuphezulu, kunye neendawo zokuhlambela zamanye amaqondo okushisa aphezulu.

9. Izitena zeMagnesium
Iindidi zezinto eziNxibelelayo
Izitena ze-Magnesium zii-alkaline refractory imathiriyeli ezenziwe nge-sintered magnesia okanye i-magnesia edityanisiweyo njengemathiriyeli ekrwada, ezibunjwe ngokucinezelwa kwaye zitshizwe.

Usetyenziso lwezitena zeMagnesium
Izitena zeMagnesium zisetyenziswa ikakhulu kwiziko elivulekileyo, kwiziko lombane, nakwiziko ezixutyiweyo zentsimbi.

10. Izitena zeCorundum
Isitena seCorundum sibhekisa kwirefractory enomxholo wealumina ≥90% kunye necorundum njengesona sigaba siphambili.

Usetyenziso lwezitena zeCorundum
Izitena zeCorundum zisetyenziswa ikakhulu kwizitovu eziqhumayo, kwizitovu ezitshisayo, ukusulungekisa ngaphandle kwesithando somlilo, kunye nemilomo yokutyibilika.

11. Ramming Material
Imathiriyeli yeramming ibhekisa kwisixhobo esisimbuku esenziwe yindlela eyomeleleyo yeramming, equlunqwe ngobungakanani obuthile bemathiriyeli ephikisayo, isibophelelo, kunye nesihlomelo.

Usetyenziso lwe-Ramming Material
Isixhobo seramming sisetyenziswa ikakhulu kuluhlu olupheleleyo lweziko ezahlukeneyo zemizi-mveliso, ezinje ngezantsi eziko elivulekileyo, isithando sombane esisezantsi, isithando somlilo sokungeniswa, ukufakwa kwelayile, umkhombe wokucofa, njl.

12. Iplastiki yeRefractory
I-refractories yeplastiki zizinto eziphikisayo ze-amorphous ezineplastiki efanelekileyo ngexesha elide. Iqulunqwe kwinqanaba elithile le-refractory, i-binder, i-plasticizer, amanzi kunye ne-admixture.

Usetyenziso lwePlastiki Refractory
Ingasetyenziswa kwiindawo ezahlukeneyo zokufudumeza, iziko lokuntywila, iziko lokutshisa, kunye neziko lokutshisa.

13. Izinto zokuphosa
Izinto zokugalela luhlobo lwe-refractory kunye ne-fluidity elungileyo, ilungele ukuthulula ukubumba. Ngumxube we-aggregate, umgubo, i-samente, i-admixture kunye nokunye.

Usetyenziso lweMathiriyeli yokuCasa
Izinto zokugalela zisetyenziswa kakhulu kwiziko lamashishini ahlukeneyo. Yeyona nto isetyenziswa kakhulu i-monolithic refractory imathiriyeli.

Ukuqukumbela
Enkosi ngokufunda inqaku lethu kwaye siyathemba ukuba ulithandile. Ukuba ufuna ukwazi banzi malunga neentlobo zemathiriyeli echasayo, isinyithi esichasayo kunye nezicelo zazo, ungandwendwela isayithi yethu ukufumana ulwazi oluthe kratya. Sinikezela abathengi ngeentsimbi ezikumgangatho ophezulu we-refractory ngexabiso elikhuphisana kakhulu.