Cov hlaws dai drift yog ib hom pob zeb fly ash hollow uas tuaj yeem ntab rau ntawm qhov dej. Nws yog xim grey dawb, nrog cov phab ntsa nyias thiab khoob, thiab hnyav heev. Qhov hnyav ntawm ib chav yog 720kg / m3 (hnyav), 418.8kg / m3 (sib dua), thiab qhov loj ntawm cov khoom me me yog li 0.1 hli. Qhov saum npoo yog kaw thiab du, nrog cov thermal conductivity qis thiab tiv taus hluav taws ntawm ≥ 1610 ℃. Nws yog cov khoom siv refractory zoo heev, siv dav hauv kev tsim cov castables sib dua thiab kev khawb roj. Cov tshuaj lom neeg ntawm cov hlaws dai floating feem ntau yog tsim los ntawm silicon dioxide thiab txhuas oxide, uas muaj ntau yam ntxwv xws li qhov loj me me, khoob, hnyav sib dua, muaj zog siab, tiv taus hnav, tiv taus kub siab, rwb thaiv tsev thiab hluav taws kub tsis kam. Lawv yog cov khoom siv raw hauv kev lag luam refractory.

Lwm yam kev siv

1. Cov ntaub ntawv rwb thaiv tsev refractory; Xws li cov cib sintered refractory sib dua, cov cib refractory sib dua tsis kub hnyiab, cov khoom siv rwb thaiv tsev cam khwb cia, cov plhaub rwb thaiv tsev kav dej, cov txheej rwb thaiv tsev hluav taws, cov tshuaj nplaum rwb thaiv tsev, cov hmoov qhuav rwb thaiv tsev sib xyaw, cov fiberglass rwb thaiv tsev hnav-resistant

2. Cov ntaub ntawv siv hauv tsev; Kho kom zoo nkauj, cov ntaub ntawv paving txoj kev siab heev, cov txheej txheem tiv thaiv dej thiab rwb thaiv tsev ntawm lub ru tsev, kev tsim kho txoj kev, asphalt hloov kho, thiab lwm yam

3. Kev lag luam roj av; Kev sib xyaw ua ke ntawm cov roj hauv av, cov kav dej tiv thaiv xeb thiab rwb thaiv tsev, cov chaw roj hauv qab dej hiav txwv, cov khoom siv ntab, cov neeg sawv cev txo cov av nkos rau kev khawb qhov dej roj, cov kav dej xa roj thiab roj av, thiab lwm yam.

4. Cov ntaub ntawv rwb thaiv tsev; Cov yas ua kom cov khoom siv ua kom sov, cov khoom rwb thaiv tsev kub thiab siab, thiab lwm yam,

5. Kev lag luam txheej; Xim, kua mem, nplaum, xim zais cia, xim rwb thaiv tsev, xim tiv thaiv xeb, xim hauv pem teb, xim kub thiab tiv taus hluav taws, xim sab hauv thiab sab nraud phab ntsa, xim rwb thaiv tsev, xim hauv pem teb, putty tsheb, tshauv atomic, thiab lwm yam;

6. Kev tsim kho dav hlau thiab chaw; Satellite, rocket, spacecraft surface composite materials, satellite fire protection layer, marine electronics, ships, deep-sea submarines, thiab lwm yam;

7. Kev lag luam yas; Xws li cov khoom siv tsheb, cov cuab yeej ntsuas, cov khoom siv hauv tsev, kiv cua, cov neeg hais lus, cov teeb sib dhos, cov khoom pov thawj, cov iav, cov khoom siv, cov zippers, cov kav dej, cov phaj, thiab lwm yam.

8. Cov khoom fiberglass: ntau yam khoom fiberglass, marble dag, fiberglass nkoj, handicrafts, thiab lwm yam;

9. Cov ntaub ntawv ntim khoom: cov ntaub ntawv sib khi transformer, cov ntaub ntawv ntim khoom hluav taws xob, thiab lwm yam;

10. Hmoov metallurgy: ua npuas ncauj hlau yog ua los ntawm kev sib xyaw txhuas, magnesium thiab lwm yam hlau sib zog. Piv nrog rau cov hlau matrix, cov khoom sib xyaw no muaj cov yam ntxwv ntawm qhov ceev qis, lub zog tshwj xeeb siab, kev nruj siab, kev ua haujlwm zoo damping thiab kev tiv thaiv hnav.

11. Txheej txheej hlau: yooj ywm, tiv taus xeb, tswj kev ci ntsa iab, cov khoom khov kho siab, thiab txo nqi;

12. Tshuaj pleev xim: Txhim kho kev ua haujlwm ntawm cov tshuaj tsuag ntsev, kub, thiab tshuaj lom neeg, ua kom cov khoom khov kho, thiab txo cov nqi;

13. Cov txheej txheem architectural: Kev ruaj khov, tiv taus huab cua, PVC siab dua, kev pom tseeb ntxiv, kev tiv taus kev sib txhuam zoo dua, thiab kev sib xws ntawm cov gloss;

14. Kev nplaum rau cov cement thiab mortar: txhim kho cov khoom rheological, nce cov koob tshuaj, ua kom ruaj khov, thiab txo qhov shrinkage deformation