Drift hlaws yog ib hom ya tshauv hollow pob uas tuaj yeem ntab rau saum npoo dej.Nws yog grey dawb nyob rau hauv cov xim, nrog nyias thiab hollow phab ntsa, thiab ib tug heev lub teeb yuag.Chav tsev hnyav yog 720kg / m3 (hnyav), 418.8kg / m3 (lub teeb), thiab particle loj yog li 0.1 hli.Qhov saum npoo yog kaw thiab du, nrog thermal conductivity tsawg thiab hluav taws kub tsis kam ntawm ≥ 1610 ℃.Nws yog qhov zoo tshaj plaws kub khaws cov khoom siv refractory, dav siv hauv kev tsim cov castables thiab roj drilling.Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlaws ntab yog tsim los ntawm silicon dioxide thiab aluminium oxide, uas muaj ntau yam ntxwv xws li qhov loj me me, hollow, lub teeb yuag, siab zog, hnav tsis kam, kub tsis kam, rwb thaiv tsev thiab nplaim retardancy.Lawv tau dav siv los ua cov khoom siv raw hauv kev lag luam refractory.

Lwm yam kev siv

1. Cov ntaub ntawv rwb thaiv tsev refractory;Xws li lub teeb yuag sintered refractory cib, lub teeb yuag unburned refractory cib, cam khwb cia rwb thaiv tsev risers, pipeline rwb thaiv tsev shells, hluav taws rwb thaiv tsev txheej, rwb thaiv tsev muab tshuaj txhuam, puas rwb thaiv tsev qhuav hmoov, hnav rwb thaiv tsev hnav-resistant fiberglass.

2. Cov khoom siv hauv tsev;Architectural kho kom zoo nkauj, siab heev txoj kev paving cov ntaub ntawv, ru tsev waterproofing thiab rwb thaiv tsev txheej, txoj kev engineering, hloov asphalt, thiab lwm yam

3. Kev lag luam roj av;Oilfield cementing, pipeline anti-corrosion thiab rwb thaiv tsev, subsea oil fields, floating li, av nkos txo cov neeg ua hauj lwm rau cov roj zoo drilling, roj thiab gas kis pipelines, thiab lwm yam.

4. Cov ntaub ntawv rwb thaiv tsev;Yas activation fillers, high-temperature thiab high-pressure insulators, thiab lwm yam,

5. Txheej kev lag luam;Xim, number case, nplaum, stealth xim, rwb thaiv tsev xim, anti-corrosion xim, pem teb xim, high-temperature thiab fireproof xim, sab hauv thiab sab nrauv phab ntsa, rwb thaiv tsev xim, pem teb xim, tsheb putty, atomic tshauv, thiab lwm yam;

6. Aerospace thiab chaw tsim kho;Satellite, foob pob ua ntxaij, spacecraft nto composite cov ntaub ntawv, satellite hluav taws tiv thaiv txheej, marine khoom, nkoj, sib sib zog nqus submarines, thiab lwm yam;

7. Kev lag luam yas;Xws li cov khoom siv hauv tsheb, ntsuas vaj huam sib luag, cov khoom siv hauv tsev, cov kiv cua, hais lus, teeb sib dhos, castings, zog, cov khoom siv, zippers, kav, phaj, thiab lwm yam.

8. Fiberglass cov khoom: ntau yam khoom fiberglass, dag marble, fiberglass ships, handicrafts, thiab lwm yam;

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

10. Hmoov metallurgy: ua npuas ncauj hlau yog tsim los ntawm kev sib xyaw ntawm txhuas, magnesium thiab lwm yam hlau.Piv nrog rau matrix alloy, cov khoom siv no muaj cov yam ntxwv ntawm qhov ceev, lub zog muaj zog, siab tawv, zoo damping kev ua tau zoo thiab hnav tsis kam.

11. Steel coil txheej: yooj, corrosion kuj, gloss tswj, siab cov ntsiab lus, thiab txo nqi;

12. Primer: Txhim kho ntsev tsuag kev ua tau zoo, qhov kub thiab txias, thiab tshuaj tiv thaiv, ua kom cov ntsiab lus zoo, thiab txo cov nqi;

13. Architectural coatings: Durability, huab cua tsis kam, siab dua PVC, muaj zog opacity, txhim kho kev sib txhuam, thiab uniformity ntawm gloss;

14. Adhesion rau cement thiab mortar: txhim kho rheological zog, nce ntau npaum, nce durability, thiab txo shrinkage deformation