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礦用通訊電纜-MHYVP127/0. 廠家報價山西省
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MHY32鋼絲鎧裝通信電纜:主要配套用于煤礦綜合監控;配套煤井綜合自動化;生產監控及調度信息;造煤廠集控調度;井下通信等. 型 號 名 稱 使 用 范 圍 MHYV(PUYV) 煤礦用聚絕緣聚氯護套通信電纜 用于井下平巷、斜巷及機電硐室作普通傳輸 MHYVR(PUYVR) 煤礦用聚絕緣聚氯護套通信電纜 用于井下平巷、斜巷及機電硐室作普通傳輸 MHYVP(PUYVP) 煤礦用聚絕緣銅絲編織屏蔽聚氯護套通信電纜 用于井下較大的作傳輸 MHYVRP(PUYVRP) 煤礦用聚絕緣聚氯護套銅絲編織屏蔽通信軟電纜 用于井下較大的作傳輸 MHYBV(PUYV31) 煤礦用聚絕緣鍍鋅鋼絲編織鎧裝聚氯護套通信電纜 用于井下平巷或斜巷作主傳輸能承受一定的機械沖擊力 MHY32 (PUYV39、39-1) 煤礦用聚絕緣聚氯護套鋼絲鎧裝通信電纜 用于豎井或斜井作主傳輸能承受較大的拉力 MHY32鋼絲鎧裝通信電纜使用特性 電纜長期允許工作溫度 70℃ 電纜敷設溫度 ≥0℃ +25℃時相對濕度 ≤95% 電纜的傳輸 ≤30KHz 電纜的小彎曲半徑 MHYVR及MHYVRP型電纜為電纜外徑的10倍，其它型號為外徑的15倍 電纜結構示意圖 IIIustration of cable structure MHY32鋼絲鎧裝通信電纜電纜規格 Specifications 型 號 Model 截面 0.5 0.75 0.8 1.0 1.5 0.5 0.75 0.8 1.0 1.5 0.5 0.75 0.8 1.0 1.5 - 芯 數 對 數 導體結構 MHYV 2-7 2-10 1/0.8 7/0.30 1/0.97 7/0.37 - 1/1.13 7/0.43 1/1.38 7/0.52 MHYVR 2-7 2-10 - 42/0.15 - 32/0.20 48/0.20 MHYVP 2-7 2-10 1/0.8 7/0.30 1/0.97 7/0.37 - 1/1.13 7/0.43 1/1.38 7/0.52 MHYVRP 2-7 2-10 - 42/0.15 - 32/0.20 48/0.20 MHYBV 2-7 2-10 - 1/0.97 7/0.37 42/0.15 1/1.0 1/1.13 7/0.43 32/0.20 1/1.38 7/0.52 48/0.20 MHY32 - 3-7 2-19 - 1/0.97 7/0.37 - 1/1.13 7/0.43 1/1.38 7/0.52 |
后,質檢總局在1670萬元購買5套同位素質譜儀、檢驗檢疫總局近又對食品和檢查()測量能力建設投標專用儀器超過120萬元,總共1038萬元,采購預算內容包括4桿-高分辨率氣相色譜飛行時間質譜分析,電感耦合等離子體質譜法、原子吸收光譜儀、水滴型數字PCR等高端設備5臺。Details are as follows: general administration of quality supervision, inspection and quarantine improve food quality and safety inspection (superintendent) of 2015 measuring capacity building special 1.2 million yuan of above equipment procurement projects (bureau) of qinghai (tender number: TC160C0MN) package item number, goods name (set) USES a brief technical requirements whether to allow the user units imported products bidding budget amount ($ten thousand) 11 level 4 pole - flight time high resolution gas chromatography mass spectrometry: 1 test pressure setting precision is 0.001 psi qinghai bureau 298 improve food quality and safety inspection in 2015 by aqsiq (prison) measurement capability construction special 1.2 million yuan of above equipment procurement projects (tender number: GXTC -) package item number, goods name (set) USES a brief technical requirements whether to allow the user units imported products bidding budget amount (RMB ten thousand) 11-1 1 inductively coupled plasma mass spectrometry instrument detection Peltier semiconductor temperature control device, temperature range - 5 ~ 20 ℃ continuous adjustable yunnan bureau is 18022-1 series inductively coupled plasma mass spectrometer detection anti-interference ability: 1 S (SO +) detection limit < 0.2 PPB, P (PO +) detection limit < 0.05 PPB gansu bureau of droplets is 268.533-1 type 1 digital PCR system detection accuracy: 10% Beijing bureau is 1 15044-1 atomic absorption spectrometer to detect maximum heating rate: 2800 ℃ \\\/ S, adjustable heilongjiang bureau is 142 instruments
