Hoʻohana ʻia ʻo DRK110 Cobb Absorbency Tester e hoʻāʻo i ka hoʻopaʻa ʻana o ka pepa a me ka pahu pahu e like me ke kūlana International.
√He nani kona helehelena,
√ Hoʻolālā kūpono a kūpono hoʻi,
√Ka hana ho'ōla hana a me ka hoʻohana maʻalahi.
He mea ho'āʻo kōkua maikaʻi no ka hana pepa, ʻeke, noiʻi ʻepekema a me ka nānā ʻana i nā ʻoihana a me nā keʻena.
√ISO535 pepa a me ka pepa pepa ka hoʻoholo ʻana i ka wai hoʻoheheʻe wai - Cobb method,
√GB/T 1540 pepa a me ka pepa pepa e hoʻoholo ai i ka wai absorption method (Cobb method),
√GB5406 "ka ʻaila permeability hoʻoholo".
Nā mea | Nā ʻāpana |
Poʻo Metala | ʻĀpana loko: 100±0.2cm²Kiʻekiʻe: 50mm |
ʻOlu Metala Smooth | Laulā: 200±0.5mmKaumaha: 10±0.5kg |
Pepa Absorbency | 200-250 g/㎡, |
Ka wikiwiki o ka Absorbency | 75mm/10min |
Reagent | ʻO ka wai hoʻoheheʻe a i ʻole ka wai deionized |
Mahana | 20±1 ℃ a i ʻole 23±1 ℃. |