Qhov ntim ntawm fiberglass cia tank yuav tsum tau suav nrog cov qauv tsim nyog raws li nws cov duab. Cov txheej txheem suav sib txawv rau lub tog raj kheej, spheres, thiab ellipsoids.
1. Cylindrical Cia Tank
(1) Vertical Cylindrical Cia Tank
Cov qauv ntim yog \\(V=\\pi r^2 h\\), qhov twg \\(r\\) yog lub hauv paus vojvoog thiab \\(h\\) yog lub tank qhov siab.
Piv txwv li: Ib lub tank cia nrog lub vojvoog ntawm 2 meters thiab qhov siab ntawm 5 meters muaj qhov ntim ntawm \\(V=3.14 × 2^2 × 5=62.8\\) cubic meters.
(2) Kab rov tav Cylindrical Cia Tank 2. Spherical Storage Tank Cov qauv ntim yog \\(V=\\frac{4}{3}\\pi r^3\\), qhov twg lub vojvoog \\(r\\) cuam tshuam ncaj qha rau lub ntim. Piv txwv li: Ib lub tank kheej kheej nrog lub vojvoog ntawm 3 meters muaj qhov ntim ntawm \\(V=\\frac{4}{3} × 3.14 × 3^3=113.04\\) cubic meters. 3. Ellipsoidal Storage Tank Cov mis yog \\(V=\\frac{4}{3}\\pi abc\\), qhov twg \\(a\\), \\(b\\), thiab \\(c\\) yog qhov ntev ntawm peb semi-axes ntawm lub ellipsoid. Qhov tseem ceeb ntawm peb ib nrab -axis yuav tsum raug ntsuas kom raug ua ntej siv.
Thaum cov kua theem siab \\(h\\) sib npaug ntawm txoj kab uas hla \\(D\\), lub ntim mis yog \\(V=\\pi r^2 L\\), qhov twg \\(L\\) yog lub tank ntev. Thaum cov kua theem siab \\(h