Kub Muag Pob tshab kua Casting (C11H12O3) N kua tshuaj epoxy resin

1. Muab cov kua nplaum A thiab B hnyav raws li qhov sib piv ntawm qhov hnyav uas tau muab rau hauv lub thawv uas tau ntxuav lawm, sib tov tag nrho cov khoom sib tov rau ntawm phab ntsa ntawm lub thawv raws li lub moos, muab tso rau 3 txog 5 feeb, thiab tom qab ntawd nws tuaj yeem siv tau.
2. Siv cov kua nplaum raws li lub sijhawm siv thiab qhov ntau npaum li cas ntawm cov khoom sib tov kom tsis txhob nkim sijhawm. Thaum qhov kub qis dua 15 ℃, thov ua kom cov kua nplaum A kub txog 30 ℃ ua ntej thiab tom qab ntawd sib tov nrog cov kua nplaum B (Cov kua nplaum A yuav tuab dua thaum qhov kub qis); Cov kua nplaum yuav tsum tau kaw lub hau tom qab siv kom tsis txhob muaj kev tsis lees paub los ntawm kev nqus dej noo.
3. Thaum qhov av noo siab tshaj 85%, qhov chaw ntawm cov khoom sib tov kho yuav nqus cov av noo hauv huab cua, thiab tsim ib txheej ntawm cov pos huab dawb hauv qhov chaw, yog li thaum qhov av noo siab tshaj 85%, tsis haum rau kev kho kom sov hauv chav, xav kom siv cov cua sov kho.