(China) YYP-J20 Sefa Paper Pore Size Tester
Chidacho ndi chaching'ono, chopepuka, chosavuta kuyenda komanso chosavuta kugwiritsa ntchito. Pogwiritsa ntchito luso lamakono lamagetsi, chida chokhacho chimatha kuwerengera kuchuluka kwa kabowo kakang'ono ka chidutswa choyesera malinga ngati mtengo wazitsulo wamadzimadzi umalowetsedwa.
Mtengo wa kabowo wa chidutswa chilichonse choyesera ndi mtengo wapakati wa gulu la zidutswa zoyeserera zimasindikizidwa ndi chosindikizira. Gulu lirilonse la zidutswa zoyesa siliri loposa 5. Izi zimagwiritsidwa ntchito makamaka pozindikira kutsekemera kwakukulu kwa pepala la fyuluta lomwe limagwiritsidwa ntchito mu fyuluta ya injini yoyaka mkati.
Mfundo ndi yakuti malinga ndi mfundo ya capillary kanthu, bola ngati mpweya woyezedwa amakakamizika kudzera pore wa zinthu kuyeza humidified ndi madzi, kuti mpweya amatulutsidwa madzi mu chubu chachikulu pore wa chidutswa mayeso, kuthamanga chofunika pamene kuwira woyamba akutuluka pore, pogwiritsa ntchito kuthamanga odziwika pamwamba pa madzi pa kutentha kuyeza ndi kuwerengetsera pazipita mlingo akhoza kuwerengedwa pazipita kuchuluka kwa capillary.
QC/T794-2007
| Chinthu No | Kufotokozera | Zambiri za Data |
| 1 | Kuthamanga kwa mpweya | 0-20 kpa |
| 2 | kuthamanga kuthamanga | 2-2.5kpa/mphindi |
| 3 | kuthamanga kwa mtengo wolondola | ±1% |
| 4 | Makulidwe a chidutswa choyesera | 0.10-3.5 mm |
| 5 | Malo oyesera | 10 ± 0.2cm² |
| 6 | chepetsa m'mimba mwake | φ35.7±0.5mm |
| 7 | Voliyumu ya silinda yosungira | 2.5L |
| 8 | kukula kwa chida (kutalika × m'lifupi × kutalika) | 275 × 440 × 315mm |
| 9 | Mphamvu | 220V AC
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