Ƙarshen samfurin yana manne akan farantin karfe tare da matse ruwan marmaro na ƙarfe tare da nisa. Tsawon bakin bakin karfe na bazara shine (152 ± 10) mm, kuma jimlar taro shine (152 ± 10) mm (sifili aya hudu biyar + sifili sifili biyar) Kg karfe spring clamps sauran free karshen samfurin, kuma gwajin suSMace na samfurin yana ƙarƙashin fesa. Yi la'akari da adadin farar takarda mai shayarwa (152 ± 10) mm × (229 ± 10) mm zuwa 0.1g mafi kusa Kuma saka shi tsakanin samfurin da benci na gwaji.
Zuba (500 ± 10) ml na reagent a cikin mazugi na mai gwadawa don fesa samfurin, da kuma guje wa vortex gwargwadon yiwuwa yayin zubar ruwa.
Bayan kammala spraying (2S bayan ci gaba da feshin ya tsaya), fitar da takarda mai ɗaukar hankali a hankali, kuma da sauri auna yawan adadin takardar zuwa 0.1g mafi kusa.
Iyakar Gwaji:masana'anta mai hana ruwa, masana'anta mai rufi, kwat da wando na ruwa, Kayan Kayan Kariyar Likita, da sauransu;
Matsayin Gwaji:
Bayani na ATCC42 | GB/T 33732 | GB/T 24218 |
YY/T 1632 | YY/T 1499 | ISO 18695 |
1. Tsawon rami: 610mm ± 10 mm
2. The kusurwa na zamewa da hasara dandamali ne 45 °;
3. Bututun ƙarfe diamita na ciki 45.4mm, 25 ramuka, 0.99mm ± 0.005mm.