Ndi chida chodziwika bwino choyesa ma labotale chomwe chimafufuzidwa ndikupangidwa ndi kampani yathu molingana ndi miyezo yadziko. Ndi chida chothandizira choyesera chothandizira mafakitale ndi madipatimenti monga kupanga mapepala, kulongedza, kafukufuku wa sayansi ndi kuyang'anira khalidwe ndi kuyendera.
Sampler ali ndi mawonekedwe okongola, mawonekedwe owoneka bwino komanso oyenera, ntchito yopulumutsa ntchito komanso kugwiritsa ntchito bwino.
ukadaulo parameter
Silinda yachitsulo: dera lamkati lamkati 100 ± 0.2cm², kutalika 50mm;
Yosalala zitsulo lathyathyathya mpukutu: m'lifupi 200±0.5mm, misa 10±0.5kg;
Absorbent pepala: kuchuluka 200-250g/㎡, mayamwidwe liwiro 75mm/10min;
Reagent: Mayeso ayenera kugwiritsa ntchito madzi osungunuka kapena madzi osungunuka;
Kutentha: 25 ± 10 ℃;
Zida zina zothandizira (zosankha): moyenera, stopwatch, Cobb sampler.
luso muyezo
TS EN ISO 535 Kutsimikiza kwa mayamwidwe amadzi pamapepala ndi makatoni - Njira ya Cobb, GB/T1540 Kudziwitsa mayamwidwe amadzi pamapepala ndi makatoni (Njira ya Cobb), GB5406 Kutsimikiza kwamafuta a pepala
Titumizireni uthenga wanu:
Nthawi yotumiza: Jul-27-2022
