Iglasi yamanzi isetyenziswa njengesibophelelo kwizinto ezingaphiliyo.Ikwabizwa ngokuba yi-pyrophorine.I-alkali yensimbi ye-silicates iveliswa yi-melting reaction ye-quartz isanti kunye ne-sodium, okanye i-potassium, okanye i-lithium carbonate (okanye i-sulfate).Ifomula yayo yeekhemikhali jikelele yi-R2O•nSiO2•mH2O, i-R2O ibhekisela kwi-alkali yensimbi oxides, njenge-Na2O, K2O, Li2O;n ibhekisela kwinani le-moles ye-SiO2;m linani lee-moles ze-H2O equlethwe kuyo.Ezi silicate zesinyithi zealkali zinyibilika emanzini kwaye zifakwe emanzini ukuze zenze i-sol.I-sol inepropathi elungileyo yesamente.Ke ngoko, isetyenziswa ngokubanzi njengesibophelelo sezinto ezingaphiliyo kwishishini, isetyenziswa ngokubanzi njengebhondi kwishishini le-refractory, kwaye isetyenziswa njenge-accelerator yesamente yekhonkrithi ekwakhiweni, kwaye ikwasetyenziswa ngokubanzi kumashishini ephepha kunye nelaphu.Isikhokelo sophuhliso kunye nethemba le-sodium silicate chemical grouting materials:
① Izinto zokwenziwa kweekhemikhali zisetyenziswa ikakhulu kubunjineli obuphantsi komhlaba, kwaye okusingqongileyo okungaphantsi komhlaba kuntsonkothile kwaye kuyaguquguquka, efuna uphuhliso lweentlobo ezahlukeneyo zemathiriyeli yeglasi yamanzi enodaka olunentsebenzo elungileyo ebanzi ngokwemeko-bume ezahlukeneyo eziphantsi komhlaba.
Enye yeentsingiselo ezibalulekileyo zophando lwe-sodium silicate slurry entsha kukuba i-agent ephambili ye-sodium silicate slurry ayiyi kubangela iingxaki zokusingqongileyo ngaphezu kokubangela ukungcoliseka kwe-alkaline, ngoko xa ukhetha izongezo, kuyimfuneko ukuqwalasela ukuba iyityhefu, inetyhefu. ngaphambi kokusetyenziswa kwe-slurry, okanye ityhefu ngexesha lokusetyenziswa, okanye ityhefu emva kokugqitywa kweprojekthi.Ukukhangela izongezo ze-sodium silicate ezingenayo inetyhefu yindlela yokuphuhlisa izinto ezintsha ze-sodium silicate slurry.
③ Izinto zeglasi yeglasi yamanzi njengezinto zokuhluza iikhemikhali zinembali ende yokusetyenziswa, kodwa umgaqo wayo wokuqina ukuza kuthi ga ngoku, akukabikho ngxelo ingaguqukiyo, ukuphuhlisa imathiriyeli yeglasi yamanzi entsha, kuyimfuneko ukwenza uphando olunzulu. kwindlela yejeli yeglasi yamanzi.
(4) I-polymerization kunye nenkqubo yokuphilisa i-sodium silicate slurry yinkqubo enzima kakhulu, kwaye kuphela ngokuqonda kuqala umgaqo wokudibanisa i-samente sinokunika isiseko sokufunda ixesha le-gelation ye-sodium silicate slurry.
Xa kuthelekiswa nezinye izinto zokuxutywa kweekhemikhali, inzuzo enkulu ye-sodium silicate slurry yindleko ephantsi, kwaye into embi kukuba amandla ayo okudibanisa ayilungile njenge-slurry yeekhemikhali, ngoko ke amandla e-sodium silicate slurry ukuhlola amandla, kwakhona ulwalathiso lwexesha elizayo lwemizamo.
Ukusetyenziswa kwe-sodium silicate slurry okwangoku kunqunyelwe kwiiprojekthi zexeshana okanye ezisisigxina, kuba uphando ngokuhlala kufuneka lube nzulu.
Inkqubo yophuhliso lwezilungisi zeglasi yamanzi, ukusuka kwisilungisi esinye ukuya kuphuhliso lwesilungisi esiyintlanganisela, uvavanyo lubonise ukuba usetyenziso lwezilungelelaniso ezihlanganisiweyo kunesilungisi esinye zihlala zinentsebenzo egqwesileyo.
Ixesha lokuposa: Mar-20-2024