Crystal khob yeej yog ib hom iav, lub ntsiab tseem ceeb kuj yog silica, tab sis txhuas, barium, zinc, titanium thiab lwm yam tshuaj tau nkag rau hauv nws.Vim hais tias hom iav no muaj qhov pom tseeb thiab qhov ntsuas pom tseeb, thiab nws cov tsos yog du thiab siv lead ua ntshiab, nws hu ua Crystal iav.Qhov txawv ntawm crystal iav thiab iav yog qhia hauv qab no:
1. Lub thermal conductivity ntawm siv lead ua muaj zog dua li cov iav, yog li nws yuav tsum txias dua thaum kov cov siv lead ua los ntawm tes dua li kov lub khob.
2, saib qhov hardness.Ntuj siv lead ua muaj ib tug hardness ntawm 7 thiab iav muaj ib tug hardness ntawm 5, yog li siv lead ua tuaj yeem khawb iav.
3. Saib ntawm qhov ntsuas qhov taw qhia.Nqa lub khob siv lead ua thiab tig nws tawm tsam lub teeb.Koj yuav pom tias nws zoo li ib qho khoom siv tes ua zoo heev.Nws yog dawb thiab pob tshab, qhia txog lub teeb ci ntxim nyiam.Qhov ntawd yog vim tias cov siv lead ua tuaj yeem nqus cov luster thiab txawm tias ultraviolet rays, thaum cov iav zoo tib yam tsis muaj qhov ci thiab tsis muaj qhov cuam tshuam.
4. Mloog lub suab.Maj mam tapping lossis flicking cov khoom siv nrog koj cov ntiv tes, cov iav siv lead ua tuaj yeem ua lub teeb thiab nkig hlau suab, thiab lub suab zoo nkauj zoo nkauj yog rippling hauv pa, thaum cov iav zoo tib yam tsuas yog ua rau lub suab "nias, nyem" suab.
Qhov sib txawv ntawm cov iav siv lead ua thiab iav yog hardness, suab, thiab lwm yam.
Cov tuam txhab iav ceeb toom: Raws li lub khob uas siv txhua hnub, nws raug nquahu kom siv iav thiab ob txheej iav kom noj qab haus huv.Qhov tseeb yog paub, thiab hais saum toj no.
Post lub sij hawm: Jan-12-2022