Qhov ntom ntom: Sodium bentonite tsim cov diaphragm siab hauv qab dej.Thaum lub thickness yog li 3 hli, nws cov dej permeability yog α × 10 -11 m / sec los yog tsawg dua, uas yog sib npaug rau 100 npaug ntawm compactness ntawm 30cm tuab av nplaum.Kev ua tau zoo tiv thaiv tus kheej.Nws muaj kev ua haujlwm tsis muaj dej tsis tu ncua: Vim tias sodium-based bentonite yog cov khoom siv tsis zoo, nws yuav tsis ua rau kev laus lossis kev xeb txawm tias tom qab lub sijhawm ntev lossis hloov pauv hauv ib puag ncig, yog li kev ua haujlwm tsis muaj dej tsis zoo.Kev tsim kho yooj yim thiab siv sij hawm luv luv: Piv nrog rau lwm cov ntaub ntawv tsis muaj dej, kev tsim kho yog qhov yooj yim thiab tsis tas yuav tsum tau cua sov thiab pasting.Tsuas yog txuas thiab kho nrog bentonite hmoov thiab rau tes, gaskets, thiab lwm yam. Tsis muaj kev tshuaj xyuas tshwj xeeb tom qab kev tsim kho, thiab nws yooj yim los kho yog tias pom tias tsis muaj dej tsis zoo.GCL yog lub sijhawm siv luv tshaj plaws hauv cov ntaub ntawv tsis muaj dej tsis zoo.Tsis cuam tshuam los ntawm qhov kub thiab txias: nws yuav tsis nkig thaum huab cua txias.Kev koom ua ke ntawm cov khoom siv dej tsis zoo thiab cov khoom siv: Thaum sodium bentonite reacts nrog dej, nws muaj peev xwm o ntawm 13-16 zaug.Txawm hais tias cov qauv pob zeb vibrates thiab nyob, cov bentonite hauv GCL tuaj yeem kho qhov tawg ntawm cov pob zeb pob zeb hauv 2 hli.Kev tiv thaiv ntsuab thiab ib puag ncig: Bentonite yog cov khoom siv tsis zoo uas tsis muaj kev phom sij thiab tsis muaj tshuaj lom rau tib neeg lub cev, tsis muaj kev cuam tshuam tshwj xeeb rau ib puag ncig, thiab muaj kev tiv thaiv ib puag ncig zoo.
Post lub sij hawm: Sep-28-2022