Ib yam khoom uas muaj dej zoo tom qab sib tov nrog dej, tseem hu ua cov khoom siv nchuav. Tom qab pwm, nws yuav tsum tau kho kom zoo kom nws condense thiab harden. Nws tuaj yeem siv tom qab ci raws li ib qho system. Cov khoom siv grouting yog ua los ntawm aluminium silicate clinker, corundum khoom lossis alkaline refractory clinker; cov khoom siv pouring sib dua yog ua los ntawm expanded perlite, vermiculite, ceramsite thiab alumina hollow sphere. Cov binder yog calcium aluminate cement, dej iav, ethyl silicate, polyaluminum chloride, av nplaum lossis phosphate. Cov admixtures siv nyob ntawm daim ntawv thov, thiab lawv lub luag haujlwm yog los txhim kho kev ua haujlwm ntawm kev tsim kho thiab txhim kho cov khoom siv lub cev thiab tshuaj.
Txoj kev tsim cov khoom siv grouting suav nrog txoj kev co, txoj kev twj, txoj kev txhaj tshuaj siab, txoj kev tsuag, thiab lwm yam. Lub txheej ntawm grout feem ntau siv ua ke nrog cov hlau lossis cov hlau ceramic anchors. Yog tias ntxiv nrog cov hlau tsis xeb fiber reinforcement, nws tuaj yeem txhim kho nws qhov kev tiv thaiv rau kev co thiab thermal shock tsis kam. Lub grout yog siv ua txheej rau ntau yam cua sov kho cua sov, ore calcining furnaces, catalytic cracking furnaces, reforming furnaces, thiab lwm yam, thiab kuj siv ua txheej ntawm lub cub tawg melting thiab lub tank kub siab yaj, xws li lub cub tawg lead-zinc, lub dab dej tin, lub dab dej ntsev. Lub cub tawg, tapping lossis tapping trough, steel nruas, molten steel vacuum circulation degassing device nozzle, thiab lwm yam.
Lub sijhawm tshaj tawm: Lub Xya Hli-05-2018
