Dab tsi yogiav hlawss?
Cov hlaws iav yog cov khoom siv tshiab uas muaj ntau yam kev siv thiab cov khoom tshwj xeeb uas tau tsim nyob rau xyoo tas los no. Cov khoom yog tsim los ntawm borosilicate raw cov ntaub ntawv los ntawm high-tech ua, nrog ib tug particle loj ntawm 10-250 microns thiab phab ntsa thickness ntawm 1-2 microns. Cov khoom muaj qhov zoo ntawm lub teeb yuag, tsis tshua muaj thermal conductivity, siab zog, zoo tshuaj stability, thiab lwm yam. Nws nto tau tshwj xeeb kho kom muaj lipophilic thiab hydrophobic zog, thiab nws yog heev yooj yim mus disperse nyob rau hauv cov organic khoom system.
Cov iav hlaws siv rau dab tsi?
Hollow iav hlaws yog hollow, me me spherical hmoov uas muaj cov roj inert. Raws li hom tshiab muab tub lim, nws muaj qhov zoo ntawm lub teeb yuag, siab zog, zoo fluidity, rwb thaiv tsev kub, thiab corrosion kuj. Nws muaj cov ntawv thov dav dav hauv cov khoom sib xyaw ua ke, txheej txheej, aerospace, sib sib zog nqus dej hiav txwv cementing, hluav taws xob rwb thaiv tsev cov ntaub ntawv, rwb thaiv tsev kub, suab rwb thaiv tsev cov ntaub ntawv, thiab tub rog explosives. Nws yog lub npe hu ua "space age material".
Nyob rau hauv lub neej yav tom ntej, nrog rau kev tshwm sim tsis tu ncua ntawm cov lag luam tawm tshiab thiab kev txhim kho tas mus li ntawm kev lag luam ib txwm muaj, daim ntawv thov kev lag luam ntawm hollow iav hlaws, tshwj xeeb tshaj yog kev ua haujlwm siab hollow iav hlaws, yuav nthuav dav ntxiv, thiab kev lag luam yuav nthuav tawm txoj kev loj hlob zoo.
