Ua ntej, rau cov neeg pib, Xoom CaCO3 cov qauv tsim tshwj xeeb kom peb cov qauv formwork zoo. CaCO3 formwork yog qhov yooj yim dua rau hauv lub cev hauv lub hnub hlawv ntev ntev dua. Hauv qab no yog cov sib piv ntawm xoom-caco3 formwork thiab Caco3 formwork.
Sab laug yog peb 0-caco3 formwork thiab txoj cai yog caco3 formwork:
Qhov thib ob, peb qhov ntev yog qhov tseeb txog hauv ± 0.1mm, thiab qhov ntom ntwm yog qhov tseeb mus txog hauv ± 0.02. Tus nqi hluav taws xob hloov pauv ntawm kab rov tav yog -0.15%, thiab tus nqi sib txawv feem yog -1.35% thiab peb txoj kev zam mob Diagonal yog qis dua 3 hli.
Thirdly, qhov saum npoo tawv ntawm peb cov formwork yog 80-90Shore D, thiab lwm tus yog 60-65Shore D, hauv qab no yog duab piv.
Sab laug yog peb cov formwork thiab txoj cai yog lwm tus 'formwork.
