Nibikoresho bisanzwe byo gupima laboratoire byakorewe ubushakashatsi kandi byatejwe imbere nisosiyete yacu ukurikije ibipimo byigihugu.Nigikoresho cyiza cyibizamini bifasha inganda nishami nko gukora impapuro, gupakira, ubushakashatsi bwa siyansi no kugenzura ubuziranenge no kugenzura.
Icyitegererezo gifite isura nziza, yoroheje kandi yuzuye, ibikorwa byo kuzigama umurimo no gukoresha neza.
ibikoresho bya tekiniki
Icyuma cya silinderi: imbere yambukiranya igice 100 ± 0.2cm², uburebure bwa 50mm;
Icyuma cyoroshye kizunguruka: ubugari 200 ± 0.5mm, misa 10 ± 0.5kg;
Impapuro zidasobanutse: ingano 200-250g / ㎡, umuvuduko wo kwinjiza 75mm / 10min;
Reagent: Ikizamini kigomba gukoresha amazi yatoboye cyangwa amazi ya deionion;
Ubushyuhe: 25 ± 10 ℃;
Ibindi bikoresho bifasha (bidashoboka): kuringaniza, isaha yo guhagarara, Cobb sampler.
tekiniki ya tekiniki
ISO535 Kumenya kwinjiza amazi yimpapuro namakarito - Uburyo bwa Cobb, GB / T1540 Kumenya kwinjiza amazi yimpapuro namakarito (uburyo bwa Cobb), GB5406 Kumenya amavuta yimpapuro.
Ohereza ubutumwa bwawe kuri twe:
Igihe cyo kohereza: Nyakanga-27-2022