Kev tshuaj xyuas ntawm cov txheej txheem ntawm kev ua haujlwm ntawm cov fibers basalt
1. Kev txhim kho adsorption thiab viscosity ntawm cov fibers
Cov fibers basaltmuaj thaj chaw loj tshwj xeeb, uas ua rau lawv tsim tau ib qho kev sib tshuam ntawm kev nkag mus thiab kev nqus hauv cov asphalt sib xyaw kom txhim kho viscosity. Ntawm qhov sib tshuam ntawm cov fiber thiab asphalt, asphalt monomolecules tau teeb tsa rau hauv ib txheej txheem, xav tias lub luag haujlwm ntawm kev hloov pauv thiab buffering kev ntxhov siab. Cov kev tshawb fawb cuam tshuam tau qhia tias Basalt Fibers muaj lub peev xwm adsorption muaj zog, uas ua rau kom cov viscosity ntawm cov asphalt sib xyaws zoo dua. Qhov kev txhim kho viscosity no ua rau qhov sib txuas ntawm asphalt thiab cov fibers ruaj khov dua, yog li ua kom zoo dua qhov kev ua tau zoo ntawm cov asphalt sib xyaws.
2 Kev ruaj khov ntawm cov fibers
Hauv cov asphalt sib xyaw, cov fiber basalt muaj nyob rau hauv lub xeev peb-seem dispersed, txo qhov sib piv ntawm asphalt dawb thiab nce qhov sib piv ntawm cov qauv asphalt. Qhov kev hloov pauv no ua rau muaj viscosity ntau ntxiv ntawm asphalt mastic thiab txhim kho qhov kub thiab txias ruaj khov. Kev tshawb fawb qhia tau hais tias kev ntxiv cov fibers basalt txhim kho qhov tsis kam ntawm qhov kub qis ntawm cov asphalt sib xyaw, thiab nws cov qauv network peb-seem zoo qeeb txoj kev loj hlob ntawm cov kab nrib pleb thiab txhim kho kev ncaj ncees thiab kev tiv thaiv kab nrib pleb ntawm cov sib xyaw.
3 Kev Txhawb Nqa thiab Kev Tiv Thaiv Kev Tawg ntawm Cov Fibers
Cov qauv grid spatial peb-seem uas tsim los ntawm cov fiber basalt nyob rau hauv qhov sib tov ua lub luag haujlwm tseem ceeb hauv cov khoom tiv taus tawg. Cov qauv tsis yog tsuas yog tiv thaiv kev nthuav dav ntxiv ntawm cov kab nrib pleb tab sis kuj ncua lub sijhawm tsim ntawm cov kab nrib pleb. Cov txiaj ntsig ntawm kev tshawb fawb qhia tau hais tias kev koom ua ke ntawm cov fibers txhim kho qhov kev tiv thaiv tawg ntawm cov asphalt sib tov thiab txhim kho lawv tus kheej lub peev xwm kho.
Xaus lus
Cov txiaj ntsig tshawb fawb dav dav hauv tsev thiab txawv teb chaws, lub luag haujlwm ntawm cov fiber basalt hauv cov khoom sib xyaw asphalt tuaj yeem sau ua ke raws li hauv qab no: lawv tau faib rau hauv cov khoom sib xyaw hauv cov qauv mesh peb-seem tsis sib xws, nrog rau kev ua haujlwm ntawm lub cev pob txha tandem. Thaum pib tawg ntawm cov khoom sib xyaw asphalt, cov fiber basalt zoo tiv thaiv kom tsis txhob nthuav dav ntawm cov kab nrib pleb los ntawm qhov cuam tshuam tensile, yog li txhim kho kev ua tau zoo ntawm cov asphalt sib xyaw. Cov txiaj ntsig no ua rau cov fibers basalt ua ib feem tseem ceeb ntawm cov ntaub ntawv hloov kho asphalt thiab muaj qhov cuam tshuam zoo rau kev txhim kho kev ruaj khov thiab kev nyab xeeb ntawm txoj kev.
