Taw Qhia: Kev tsim kho tshiab hauv kev tshawb fawb txog cov ntaub ntawv txuas ntxiv thawb cov ciam teb thiab hloov pauv kev lag luam. Nrog rau kev tsom mus rau kev ruaj khov thiab kev tiv thaiv ib puag ncig, qhov kev thov rau cov khoom siv sib dua, ruaj khov thiab zoo rau ib puag ncig yeej tsis tau muaj ...

Nyob rau xyoo tas los no, muaj ib qho teeb meem txhawj xeeb tau tshwm sim txog kev koom tes ntawm cov ntaub ntawv rwb thaiv tsev sab nraud ua "cov neeg koom tes hauv hluav taws." Qhov kev txhawj xeeb loj hlob no tau hais txog qhov xav tau ceev ceev rau kev tiv thaiv hluav taws ntau dua hauv cov ntaub ntawv rwb thaiv tsev thiab ...

Hauv kev siv zog zoo kawg nkaus los txhawb kev tiv thaiv ib puag ncig thiab kev ruaj khov, cov kws tshawb fawb tau pom tias muaj kev siv zoo rau cov cenospheres uas yog cov khoom lag luam ntawm kev hlawv thee. Nrog rau kev siv cov microspheres no, kev tswj hwm pov tseg thiab ...

Hauv lub ntiaj teb niaj hnub no, kev tsim cov khoom siv tshiab ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam. Ib qho kev tsim kho tshiab zoo kawg nkaus yog cov iav microspheres hollow, tseem hu ua iav npuas. Cov khoom me me no, nrog lawv cov yam ntxwv tshwj xeeb thiab kev siv, tau ...

Kev Taw Qhia: Kev hloov pauv ntawm tus nqi pauv ua lub luag haujlwm tseem ceeb hauv kev hloov pauv ntawm kev lag luam thoob ntiaj teb. Kev hloov pauv tas li ntawm tus nqi pauv tuaj yeem cuam tshuam rau lub teb chaws cov haujlwm xa khoom tuaj thiab xa tawm. Tsab xov xwm no tshuaj xyuas cov teebmeem ntawm kev pauv pauv ...

Muaj ntau hom castables uas muaj peev xwm muab faib ua cov castables sib dua, nyob ntawm lawv cov khoom sib xyaw thiab cov yam ntxwv tshwj xeeb. Qee qhov piv txwv feem ntau suav nrog: 1. Insulating castables: Cov castables no yog tsim los rau lawv cov khoom rwb thaiv tsev zoo heev ...

Cenospheres tuaj yeem ua haujlwm ntau yam hauv kev lag luam coatings. Nov yog qee qhov tseem ceeb ntawm cenospheres hauv kev lag luam coatings: Kev Txo Qhov Ceev: Cenospheres yog cov microspheres sib dua nrog qhov ceev tsawg. Thaum koom ua ke rau hauv kev lag luam coatings, ...

Cov cenospheres siv rau hauv cov vaj huam sib luag sib xyaw ua haujlwm ntau yam zoo ib yam li cov hauv cov pob zeb sib xyaw feem ntau. Cov haujlwm no suav nrog: 1. Txo Qhov Hnyav: Cenospheres yog cov sib xyaw thiab muaj qhov ceev tsawg. Thaum koom ua ke rau hauv li...

Kev siv cov tshauv ya hauv txoj kev hauv paus feem ntau yog tsom mus rau ob yam: cov tshauv ya (txiv qaub ntsuab thiab tshauv ya) cov khoom ruaj khov thiab cov khoom siv cement tshauv ya ruaj khov. Ob yam khoom no tau muab tso ua ke rau hauv cov qauv hauv tebchaws, cov thev naus laus zis tau rov ua dua ...