I. Bayani
Wannan kayan aiki siffofin ne, karamin girma, haske shafi, tsarin m, daidaito, dauki, sauki don amfani, dace da kananan kogi, babban kogi Guo lokaci m rairayin bakin teku, irrigation tashoshi, ruwa bincike, drainage gwaji, da dai sauransu, da kuma yadu ake amfani da gwajin kananan matsakaici famfo tashar ingancin bututun kwararar ma'auni da kuma ingancin gwaji na hydraulic inji, da kuma muhalli sashen kula da sharsharar ruwa, infiltration kwararar ma'auni.
Wannan kayan aiki a matsayin JZYG-CBL-1 nau'in famfo tashar gudun gauge, a watan Yuli 1983 da ruwa da kuma wutar lantarki ma'aikatar kungiyar gano, ya yarda da cewa kayan aiki da ake amfani da matsakaici, kananan guda famfo tashar gudun gauge, tare da kayan aiki shigarwa, aiki mai sauki, mai sauki, yi kwanciyar hankali, aiki m, daidaito ya dace da kasa da kasa ka'idodin ISO-2548-73 "gudun gauge" matakin C daidaito. Bayan ingantaccen amfani a duk faɗin ƙasa, masu amfani sun yarda cewa suna da ƙananan shigarwa da babban samarwa. A shekara ta 1983 ya sami lambar yabo ta 4 ta ci gaban kimiyya da fasaha.
Wannan kayan aiki yadu ake amfani da karamin tashar kwarara na aikin gona irrigation, saboda kayan aiki juyawa m hatimi aiki ne mai kyau, a cikin ambaton yellow kogin ruwa irrigation yankin, ruwa kwarara dauke da yashi har zuwa 20kg / m3, kayan aiki har yanzu iya aiki yadda ya kamata.
Wannan kayan aikin ya sake fasalinsa kadan a kan tsarin shigarwa, za a iya amfani da shi don auna saurin jirgin ruwa, kuma ya kammala aikin auna saurin jirgin ruwa cikin binciken teku na yankin teku na Kudu.
II. Babban fasaha nuna alama
1, mai juyawa diamita: Φ 60mm;
2, mai amfani da ruwa mai amfani da ruwa mai amfani da ruwa: H = 120mm;
3, kayan aiki farawa gudun: V0≤0.05m / s;
4, kayan aiki madadin kewayon: 0.05 ~ 8m / s;
5, kayan aiki ruwa zurfin: 40m;
6, ruwa m ma'auni hanya: ma'auni bar shigarwa;
7, JZYG-CG16-1 nau'in ma'aunin ma'aunin: Φ16mm × 1.6m (za a iya cirewa daga sassa huɗu);
8, bututun kwarara ma'auni shigarwa: ciki goyon baya irin musamman ma'auni sanduna;
9, sigina mita: biyu sigina a kowane juyawa;
10, amfani da muhalli ruwa zazzabi: 0 ~ 35 ℃;
11, Cikakken aiki hours: 24h;
12, duba matsakaicin bambancin formula: m≤1.2%, V <0.2m / s, kuskuren dangi δ≤ ± 5%.