Tsuas yog los ntawm kev nrhiav qhov zoo viscosity rau daim nplaum nplaum nws yuav yog ib qho yooj yim-rau-siv nplaum lev
Qhov tseeb, qee lub tuam txhab cov neeg yuav khoom tsis paub tias cov khoom nplaum nplaum nplaum muaj cov viscosities sib txawv thaum yuav cov ntaub nplaum nplaum, lossis lawv yuav xav tias qhov viscosity siab dua, qhov zoo ntawm cov nplaum nplaum. Lub luag haujlwm tseem ceeb ntawm cov ntaub nplaum nplaum yog los tswj cov txheej txheem ntawm kev huv hauv tsev, tso cov khoom nplaum nplaum rau ntawm qhov nkag thiab tawm ntawm chav huv si, thiaj li txo cov plua plav coj mus rau hauv cov leeg los ntawm cov neeg ua haujlwm nkag mus thiab tawm mus. Peb lub tuam txhab tsim cov ntaub nplaum nplaum nrog cov viscosities sib txawv, uas tau siv rau hauv ntau qhov chaw huv hauv tsev. Lawv yog cov phooj ywg ib puag ncig thiab siv tau yooj yim, thiab tshwj xeeb tshaj yog hlub thiab lees paub los ntawm tsev kho mob.
Raws li cov xwm txheej sib txawv, peb lub tuam txhab tuaj yeem muab peb hom khoom nplaum nplaum nrog cov viscosities sib txawv. Muaj qhov nruab nrab-viscosity nplaum mats haum rau lub laub, nws qhov viscosity yog li 200 ± 50g; tseem muaj ultra-high-viscosity nplaum mats, uas nws viscosity yog hais txog 500 ± 50g; high-viscosity nplaum mats yog peb cov khoom tseem ceeb, haum rau kev nkag ntawm hluav taws xob ntau lawm rhiav, nkag mus hauv tsev kho mob chav ua hauj lwm, thiab lwm yam., nws viscosity yog hais txog 350 ± 50g, thiab cov plua plav tshem tawm cov nyhuv yog zoo kawg li.