迎澤區(qū)SANIL開關(guān)SL-73B,30mm,Light,ON,1a,Contact,2m,韓國Sinwoo S-CON變送器。中山立訊電氣有限公司,中山朗立電氣有限公司LSS-2A1-W LSS-2A1-X LSS-2A1-Y LSS-2A1-Z
LSS-2A2-W LSS-2A2-X LSS-2A2-Y LSS-2A2-Z
LSS-2A3-W LSS-2A3-X LSS-2A3-Y LSS-2A3-Z
LSS-2A4-W LSS-2A4-X LSS-2A4-Y LSS-2A4-Z
LSS-2A5-W LSS-2A5-X LSS-2A5-Y LSS-2A5-Z
LSS-2A6-W LSS-2A6-X LSS-2A6-Y LSS-2A6-Z
LSS-2A7-W LSS-2A7-X LSS-2A7-Y LSS-2A7-Z
LSS-2A8-W LSS-2A8-X LSS-2A8-Y LSS-2A8-Z
LSS-2AR-W LSS-2AR-X LSS-2AR-Y LSS-2AR-Z
LSS-2AN-W LSS-2AN-X LSS-2AN-Y LSS-2AN-Z
LSS-2B1-W LSS-2B1-X LSS-2B1-Y LSS-2B1-Z
LSS-2B2-W LSS-2B2-X LSS-2B2-Y LSS-2B2-Z
LSS-2B3-W LSS-2B3-X LSS-2B3-Y LSS-2B3-Z
LSS-2B4-W LSS-2B4-X LSS-2B4-Y LSS-2B4-Z
LSS-2B5-W LSS-2B5-X LSS-2B5-Y LSS-2B5-Z
LSS-2B6-W LSS-2B6-X LSS-2B6-Y LSS-2B6-Z
LSS-2B7-W LSS-2B7-X LSS-2B7-Y LSS-2B7-Z
LSS-2B8-W LSS-2B8-X LSS-2B8-Y LSS-2B8-Z
LSS-2BR-W LSS-2BR-X LSS-2BR-Y LSS-2BR-Z
LSS-2BN-W LSS-2BN-X LSS-2BN-Y LSS-2BN-Z
要直接制作高壓儀表，直接在高壓線路上測量電壓，那是不可能的，而且也是不允許的。主要類型編輯按安裝地點可分為戶內(nèi)式和戶外式[4]35kV及以下多制成戶內(nèi)式；35kV以上則制成戶外式。按相數(shù)可分為單相和三相式35kV及以上不能制成三相式。按繞組數(shù)目可分為雙繞組和三繞組電壓互感器，三繞組電壓互感器除一次側(cè)和基本二次側(cè)外，還有一組輔助二次側(cè)，供接地保護用。按絕緣方式可分為干式、澆注式、油浸式和充氣式[1]。干式電壓互感器結(jié)構(gòu)簡單、無著火和危險，但絕緣強度較低，只適用于6kV以下的戶內(nèi)式裝置；澆注式電壓互感器結(jié)構(gòu)緊湊、維護方便，適用于3kV～35kV戶內(nèi)式配電裝置；油浸式電壓互感器絕緣性能較好。
迎澤區(qū)SANIL開關(guān)SL-73B,30mm,Light,ON,1a,Contact,2m,
LSS-2C1-W LSS-2C1-X LSS-2C1-Y LSS-2C1-Z
LSS-2C2-W LSS-2C2-X LSS-2C2-Y LSS-2C2-Z
LSS-2C3-W LSS-2C3-X LSS-2C3-Y LSS-2C3-Z
LSS-2C4-W LSS-2C4-X LSS-2C4-Y LSS-2C4-Z
LSS-2C5-W LSS-2C5-X LSS-2C5-Y LSS-2C5-Z
LSS-2C6-W LSS-2C6-X LSS-2C6-Y LSS-2C6-Z
LSS-2C7-W LSS-2C7-X LSS-2C7-Y LSS-2C7-Z
LSS-2C8-W LSS-2C8-X LSS-2C8-Y LSS-2C8-Z
LSS-2CR-W LSS-2CR-X LSS-2CR-Y LSS-2CR-Z
LSS-2CN-W LSS-2CN-X LSS-2CN-Y LSS-2CN-Z
LSS-2D1-W LSS-2D1-X LSS-2D1-Y LSS-2D1-Z
LSS-2D2-W LSS-2D2-X LSS-2D2-Y LSS-2D2-Z
LSS-2D3-W LSS-2D3-X LSS-2D3-Y LSS-2D3-Z
LSS-2D4-W LSS-2D4-X LSS-2D4-Y LSS-2D4-Z
LSS-2D5-W LSS-2D5-X LSS-2D5-Y LSS-2D5-Z
LSS-2D6-W LSS-2D6-X LSS-2D6-Y LSS-2D6-Z
LSS-2D7-W LSS-2D7-X LSS-2D7-Y LSS-2D7-Z
LSS-2D8-W LSS-2D8-X LSS-2D8-Y LSS-2D8-Z
LSS-2DR-W LSS-2DR-X LSS-2DR-Y LSS-2DR-Z
LSS-2DN-W LSS-2DN-X LSS-2DN-Y LSS-2DN-Z
LSS-2E1-W LSS-2E1-X LSS-2E1-Y LSS-2E1-Z
LSS-2E2-W LSS-2E2-X LSS-2E2-Y LSS-2E2-Z
LSS-2E3-W LSS-2E3-X LSS-2E3-Y LSS-2E3-Z
LSS-2E4-W LSS-2E4-X LSS-2E4-Y LSS-2E4-Z
LSS-2E5-W LSS-2E5-X LSS-2E5-Y LSS-2E5-Z
LSS-2E6-W LSS-2E6-X LSS-2E6-Y LSS-2E6-Z
LSS-2E7-W LSS-2E7-X LSS-2E7-Y LSS-2E7-Z
LSS-2E8-W LSS-2E8-X LSS-2E8-Y LSS-2E8-Z
LSS-2ER-W LSS-2ER-X LSS-2ER-Y LSS-2ER-Z
LSS-2EN-W LSS-2EN-X LSS-2EN-Y LSS-2EN-Z
LSS-2F1-W LSS-2F1-X LSS-2F1-Y LSS-2F1-Z
LSS-2F2-W LSS-2F2-X LSS-2F2-Y LSS-2F2-Z
LSS-2F3-W LSS-2F3-X LSS-2F3-Y LSS-2F3-Z
LSS-2F4-W LSS-2F4-X LSS-2F4-Y LSS-2F4-Z
LSS-2F5-W LSS-2F5-X LSS-2F5-Y LSS-2F5-Z
LSS-2F6-W LSS-2F6-X LSS-2F6-Y LSS-2F6-Z
LSS-2F7-W LSS-2F7-X LSS-2F7-Y LSS-2F7-Z
LSS-2F8-W LSS-2F8-X LSS-2F8-Y LSS-2F8-Z
LSS-2FR-W LSS-2FR-X LSS-2FR-Y LSS-2FR-Z
LSS-2FN-W LSS-2FN-X LSS-2FN-Y LSS-2FN-Z
LSS-2G1-W LSS-2G1-X LSS-2G1-Y LSS-2G1-Z
LSS-2G2-W LSS-2G2-X LSS-2G2-Y LSS-2G2-Z
LSS-2G3-W LSS-2G3-X LSS-2G3-Y LSS-2G3-Z
LSS-2G4-W LSS-2G4-X LSS-2G4-Y LSS-2G4-Z
LSS-2G5-W LSS-2G5-X LSS-2G5-Y LSS-2G5-Z
LSS-2G6-W LSS-2G6-X LSS-2G6-Y LSS-2G6-Z
LSS-2G7-W LSS-2G7-X LSS-2G7-Y LSS-2G7-Z
LSS-2G8-W LSS-2G8-X LSS-2G8-Y LSS-2G8-Z
LSS-2GR-W LSS-2GR-X LSS-2GR-Y LSS-2GR-Z
LSS-2GN-W LSS-2GN-X LSS-2GN-Y LSS-2GN-Z
LSS-2H1-W LSS-2H1-X LSS-2H1-Y LSS-2H1-Z
LSS-2H2-W LSS-2H2-X LSS-2H2-Y LSS-2H2-Z
LSS-2H3-W LSS-2H3-X LSS-2H3-Y LSS-2H3-Z
LSS-2H4-W LSS-2H4-X LSS-2H4-Y LSS-2H4-Z
LSS-2H5-W LSS-2H5-X LSS-2H5-Y LSS-2H5-Z
LSS-2H6-W LSS-2H6-X LSS-2H6-Y LSS-2H6-Z
LSS-2H7-W LSS-2H7-X LSS-2H7-Y LSS-2H7-Z
LSS-2H8-W LSS-2H8-X LSS-2H8-Y LSS-2H8-Z
LSS-2HR-W LSS-2HR-X LSS-2HR-Y LSS-2HR-Z
LSS-2HN-W LSS-2HN-X LSS-2HN-Y LSS-2HN-Z
LSS-4A1-W LSS-4A1-X LSS-4A1-Y LSS-4A1-Z
LSS-4A2-W LSS-4A2-X LSS-4A2-Y LSS-4A2-Z
LSS-4A3-W LSS-4A3-X LSS-4A3-Y LSS-4A3-Z
LSS-4A4-W LSS-4A4-X LSS-4A4-Y LSS-4A4-Z
LSS-4A5-W LSS-4A5-X LSS-4A5-Y LSS-4A5-Z
LSS-4A6-W LSS-4A6-X LSS-4A6-Y LSS-4A6-Z
LSS-4A7-W LSS-4A7-X LSS-4A7-Y LSS-4A7-Z
LSS-4A8-W LSS-4A8-X LSS-4A8-Y LSS-4A8-Z
LSS-4AR-W LSS-4AR-X LSS-4AR-Y LSS-4AR-Z
LSS-4AN-W LSS-4AN-X LSS-4AN-Y LSS-4AN-Z
LSS-4B1-W LSS-4B1-X LSS-4B1-Y LSS-4B1-Z
LSS-4B2-W LSS-4B2-X LSS-4B2-Y LSS-4B2-Z
LSS-4B3-W LSS-4B3-X LSS-4B3-Y LSS-4B3-Z
LSS-4B4-W LSS-4B4-X LSS-4B4-Y LSS-4B4-Z
LSS-4B5-W LSS-4B5-X LSS-4B5-Y LSS-4B5-Z
LSS-4B6-W LSS-4B6-X LSS-4B6-Y LSS-4B6-Z
LSS-4B7-W LSS-4B7-X LSS-4B7-Y LSS-4B7-Z
LSS-4B8-W LSS-4B8-X LSS-4B8-Y LSS-4B8-Z
LSS-4BR-W LSS-4BR-X LSS-4BR-Y LSS-4BR-Z
LSS-4BN-W LSS-4BN-X LSS-4BN-Y LSS-4BN-Z
LSS-4C1-W LSS-4C1-X LSS-4C1-Y LSS-4C1-Z
LSS-4C2-W LSS-4C2-X LSS-4C2-Y LSS-4C2-Z
LSS-4C3-W LSS-4C3-X LSS-4C3-Y LSS-4C3-Z
LSS-4C4-W LSS-4C4-X LSS-4C4-Y LSS-4C4-Z
過熱保護功能：通過軟起動器內(nèi)部熱繼電器檢測晶閘管散熱器的溫度，一旦散熱器溫度超過允許值后自動關(guān)斷晶閘管，并發(fā)出報警信號。測量回路參數(shù)功能：電動機工作時，軟啟動器內(nèi)的檢測器一直監(jiān)視著電動機運行狀態(tài)，并將監(jiān)測到的參數(shù)送給CPU進行處理，CPU將監(jiān)測參數(shù)進行分析、存儲、顯示。因此電動機軟起動器還具有測量回路參數(shù)的功能。其它功能：通過電子電路的組合，還可在系統(tǒng)中實現(xiàn)其它種種聯(lián)鎖保護。主要應(yīng)用交流鼠籠異步電動機由于結(jié)構(gòu)簡單，控制方便，效率高而被人們廣泛地應(yīng)用于機械設(shè)備的拖動中。在民用建筑中的大多數(shù)機械設(shè)備如消防泵、噴淋泵、生活泵、冷凍機組等的動力都是交流鼠籠異步電機。當(dāng)建筑物層數(shù)較高或規(guī)模較大時。
迎澤區(qū)SANIL開關(guān)SL-73B,30mm,Light,ON,1a,Contact,2m,
LSS-4C5-W LSS-4C5-X LSS-4C5-Y LSS-4C5-Z
LSS-4C6-W LSS-4C6-X LSS-4C6-Y LSS-4C6-Z
LSS-4C7-W LSS-4C7-X LSS-4C7-Y LSS-4C7-Z
LSS-4C8-W LSS-4C8-X LSS-4C8-Y LSS-4C8-Z
LSS-4CR-W LSS-4CR-X LSS-4CR-Y LSS-4CR-Z
LSS-4CN-W LSS-4CN-X LSS-4CN-Y LSS-4CN-Z
LSS-4D1-W LSS-4D1-X LSS-4D1-Y LSS-4D1-Z
LSS-4D2-W LSS-4D2-X LSS-4D2-Y LSS-4D2-Z
LSS-4D3-W LSS-4D3-X LSS-4D3-Y LSS-4D3-Z
LSS-4D4-W LSS-4D4-X LSS-4D4-Y LSS-4D4-Z
LSS-4D5-W LSS-4D5-X LSS-4D5-Y LSS-4D5-Z
LSS-4D6-W LSS-4D6-X LSS-4D6-Y LSS-4D6-Z
LSS-4D7-W LSS-4D7-X LSS-4D7-Y LSS-4D7-Z
LSS-4D8-W LSS-4D8-X LSS-4D8-Y LSS-4D8-Z
LSS-4DR-W LSS-4DR-X LSS-4DR-Y LSS-4DR-Z
LSS-4DN-W LSS-4DN-X LSS-4DN-Y LSS-4DN-Z
LSS-4E1-W LSS-4E1-X LSS-4E1-Y LSS-4E1-Z
LSS-4E2-W LSS-4E2-X LSS-4E2-Y LSS-4E2-Z
LSS-4E3-W LSS-4E3-X LSS-4E3-Y LSS-4E3-Z
LSS-4E4-W LSS-4E4-X LSS-4E4-Y LSS-4E4-Z
LSS-4E5-W LSS-4E5-X LSS-4E5-Y LSS-4E5-Z
LSS-4E6-W LSS-4E6-X LSS-4E6-Y LSS-4E6-Z
LSS-4E7-W LSS-4E7-X LSS-4E7-Y LSS-4E7-Z
LSS-4E8-W LSS-4E8-X LSS-4E8-Y LSS-4E8-Z
LSS-4ER-W LSS-4ER-X LSS-4ER-Y LSS-4ER-Z
LSS-4EN-W LSS-4EN-X LSS-4EN-Y LSS-4EN-Z
LSS-4F1-W LSS-4F1-X LSS-4F1-Y LSS-4F1-Z
LSS-4F2-W LSS-4F2-X LSS-4F2-Y LSS-4F2-Z
LSS-4F3-W LSS-4F3-X LSS-4F3-Y LSS-4F3-Z
LSS-4F4-W LSS-4F4-X LSS-4F4-Y LSS-4F4-Z
LSS-4F5-W LSS-4F5-X LSS-4F5-Y LSS-4F5-Z
LSS-4F6-W LSS-4F6-X LSS-4F6-Y LSS-4F6-Z
LSS-4F7-W LSS-4F7-X LSS-4F7-Y LSS-4F7-Z
LSS-4F8-W LSS-4F8-X LSS-4F8-Y LSS-4F8-Z
LSS-4FR-W LSS-4FR-X LSS-4FR-Y LSS-4FR-Z
LSS-4FN-W LSS-4FN-X LSS-4FN-Y LSS-4FN-Z
LSS-4G1-W LSS-4G1-X LSS-4G1-Y LSS-4G1-Z
LSS-4G2-W LSS-4G2-X LSS-4G2-Y LSS-4G2-Z
LSS-4G3-W LSS-4G3-X LSS-4G3-Y LSS-4G3-Z
LSS-4G4-W LSS-4G4-X LSS-4G4-Y LSS-4G4-Z
LSS-4G5-W LSS-4G5-X LSS-4G5-Y LSS-4G5-Z
LSS-4G6-W LSS-4G6-X LSS-4G6-Y LSS-4G6-Z
LSS-4G7-W LSS-4G7-X LSS-4G7-Y LSS-4G7-Z
LSS-4G8-W LSS-4G8-X LSS-4G8-Y LSS-4G8-Z
LSS-4GR-W LSS-4GR-X LSS-4GR-Y LSS-4GR-Z
LSS-4GN-W LSS-4GN-X LSS-4GN-Y LSS-4GN-Z
LSS-4H1-W LSS-4H1-X LSS-4H1-Y LSS-4H1-Z
LSS-4H2-W LSS-4H2-X LSS-4H2-Y LSS-4H2-Z
LSS-4H3-W LSS-4H3-X LSS-4H3-Y LSS-4H3-Z
LSS-4H4-W LSS-4H4-X LSS-4H4-Y LSS-4H4-Z
LSS-4H5-W LSS-4H5-X LSS-4H5-Y LSS-4H5-Z
LSS-4H6-W LSS-4H6-X LSS-4H6-Y LSS-4H6-Z
LSS-4H7-W LSS-4H7-X LSS-4H7-Y LSS-4H7-Z
LSS-4H8-W LSS-4H8-X LSS-4H8-Y LSS-4H8-Z
LSS-4HR-W LSS-4HR-X LSS-4HR-Y LSS-4HR-Z
LSS-4HN-W LSS-4HN-X LSS-4HN-Y LSS-4HN-Z
LSS-7A1-W LSS-7A1-X LSS-7A1-Y LSS-7A1-Z
LSS-7A2-W LSS-7A2-X LSS-7A2-Y LSS-7A2-Z
LSS-7A3-W LSS-7A3-X LSS-7A3-Y LSS-7A3-Z
LSS-7A4-W LSS-7A4-X LSS-7A4-Y LSS-7A4-Z
LSS-7A5-W LSS-7A5-X LSS-7A5-Y LSS-7A5-Z
LSS-7A6-W LSS-7A6-X LSS-7A6-Y LSS-7A6-Z
LSS-7A7-W LSS-7A7-X LSS-7A7-Y LSS-7A7-Z
水位計也叫“液位計”或“液面計”。因鍋爐里的水在高溫時汽化供暖，水和汽的損耗較大，要不斷地補充水，使鍋爐里的水位保持一定的高度，水位過低，鍋爐就有的危險。為了隨時了解鍋爐內(nèi)的水位，在鍋爐上都裝有水位計，水位計和鍋爐構(gòu)成一個連通器。常用的有玻璃液位計、壓強液位計、浮標(biāo)液位計、電容液位計及電阻液位計等。在高溫和高壓下，也可采用同位素液位計。中文名水位計外文名WaterGauge測量范圍300~2200mm工作溫度-20~450℃工作壓力PN0~6.4MPa目錄1簡介2分類?浮子式水位計?光纖水位計?跟蹤式水位計?壓力式水位計?聲波式水位計3區(qū)別4特點簡介自動測定并記錄河流、湖泊和灌渠等水體的水位的儀器。
迎澤區(qū)SANIL開關(guān)SL-73B,30mm,Light,ON,1a,Contact,2m,
LSS-7A8-W LSS-7A8-X LSS-7A8-Y LSS-7A8-Z
LSS-7AR-W LSS-7AR-X LSS-7AR-Y LSS-7AR-Z
LSS-7AN-W LSS-7AN-X LSS-7AN-Y LSS-7AN-Z
LSS-7B1-W LSS-7B1-X LSS-7B1-Y LSS-7B1-Z
LSS-7B2-W LSS-7B2-X LSS-7B2-Y LSS-7B2-Z
LSS-7B3-W LSS-7B3-X LSS-7B3-Y LSS-7B3-Z
LSS-7B4-W LSS-7B4-X LSS-7B4-Y LSS-7B4-Z
LSS-7B5-W LSS-7B5-X LSS-7B5-Y LSS-7B5-Z
LSS-7B6-W LSS-7B6-X LSS-7B6-Y LSS-7B6-Z
LSS-7B7-W LSS-7B7-X LSS-7B7-Y LSS-7B7-Z
LSS-7B8-W LSS-7B8-X LSS-7B8-Y LSS-7B8-Z
LSS-7BR-W LSS-7BR-X LSS-7BR-Y LSS-7BR-Z
LSS-7BN-W LSS-7BN-X LSS-7BN-Y LSS-7BN-Z
LSS-7C1-W LSS-7C1-X LSS-7C1-Y LSS-7C1-Z
LSS-7C2-W LSS-7C2-X LSS-7C2-Y LSS-7C2-Z
LSS-7C3-W LSS-7C3-X LSS-7C3-Y LSS-7C3-Z
LSS-7C4-W LSS-7C4-X LSS-7C4-Y LSS-7C4-Z
LSS-7C5-W LSS-7C5-X LSS-7C5-Y LSS-7C5-Z
LSS-7C6-W LSS-7C6-X LSS-7C6-Y LSS-7C6-Z
LSS-7C7-W LSS-7C7-X LSS-7C7-Y LSS-7C7-Z
LSS-7C8-W LSS-7C8-X LSS-7C8-Y LSS-7C8-Z
LSS-7CR-W LSS-7CR-X LSS-7CR-Y LSS-7CR-Z
LSS-7CN-W LSS-7CN-X LSS-7CN-Y LSS-7CN-Z
LSS-7D1-W LSS-7D1-X LSS-7D1-Y LSS-7D1-Z
LSS-7D2-W LSS-7D2-X LSS-7D2-Y LSS-7D2-Z
LSS-7D3-W LSS-7D3-X LSS-7D3-Y LSS-7D3-Z
LSS-7D4-W LSS-7D4-X LSS-7D4-Y LSS-7D4-Z
LSS-7D5-W LSS-7D5-X LSS-7D5-Y LSS-7D5-Z
LSS-7D6-W LSS-7D6-X LSS-7D6-Y LSS-7D6-Z
LSS-7D7-W LSS-7D7-X LSS-7D7-Y LSS-7D7-Z
LSS-7D8-W LSS-7D8-X LSS-7D8-Y LSS-7D8-Z
LSS-7DR-W LSS-7DR-X LSS-7DR-Y LSS-7DR-Z
LSS-7DN-W LSS-7DN-X LSS-7DN-Y LSS-7DN-Z
LSS-7E1-W LSS-7E1-X LSS-7E1-Y LSS-7E1-Z
LSS-7E2-W LSS-7E2-X LSS-7E2-Y LSS-7E2-Z
LSS-7E3-W LSS-7E3-X LSS-7E3-Y LSS-7E3-Z
LSS-7E4-W LSS-7E4-X LSS-7E4-Y LSS-7E4-Z
LSS-7E5-W LSS-7E5-X LSS-7E5-Y LSS-7E5-Z
LSS-7E6-W LSS-7E6-X LSS-7E6-Y LSS-7E6-Z
LSS-7E7-W LSS-7E7-X LSS-7E7-Y LSS-7E7-Z
LSS-7E8-W LSS-7E8-X LSS-7E8-Y LSS-7E8-Z
LSS-7ER-W LSS-7ER-X LSS-7ER-Y LSS-7ER-Z
LSS-7EN-W LSS-7EN-X LSS-7EN-Y LSS-7EN-Z
LSS-7F1-W LSS-7F1-X LSS-7F1-Y LSS-7F1-Z
LSS-7F2-W LSS-7F2-X LSS-7F2-Y LSS-7F2-Z
LSS-7F3-W LSS-7F3-X LSS-7F3-Y LSS-7F3-Z
LSS-7F4-W LSS-7F4-X LSS-7F4-Y LSS-7F4-Z
LSS-7F5-W LSS-7F5-X LSS-7F5-Y LSS-7F5-Z
LSS-7F6-W LSS-7F6-X LSS-7F6-Y LSS-7F6-Z
LSS-7F7-W LSS-7F7-X LSS-7F7-Y LSS-7F7-Z
LSS-7F8-W LSS-7F8-X LSS-7F8-Y LSS-7F8-Z
LSS-7FR-W LSS-7FR-X LSS-7FR-Y LSS-7FR-Z
LSS-7FN-W LSS-7FN-X LSS-7FN-Y LSS-7FN-Z
LSS-7G1-W LSS-7G1-X LSS-7G1-Y LSS-7G1-Z
LSS-7G2-W LSS-7G2-X LSS-7G2-Y LSS-7G2-Z
LSS-7G3-W LSS-7G3-X LSS-7G3-Y LSS-7G3-Z
LSS-7G4-W LSS-7G4-X LSS-7G4-Y LSS-7G4-Z
LSS-7G5-W LSS-7G5-X LSS-7G5-Y LSS-7G5-Z
LSS-7G6-W LSS-7G6-X LSS-7G6-Y LSS-7G6-Z
LSS-7G7-W LSS-7G7-X LSS-7G7-Y LSS-7G7-Z
LSS-7G8-W LSS-7G8-X LSS-7G8-Y LSS-7G8-Z
LSS-7GR-W LSS-7GR-X LSS-7GR-Y LSS-7GR-Z
LSS-7GN-W LSS-7GN-X LSS-7GN-Y LSS-7GN-Z
LSS-7H1-W LSS-7H1-X LSS-7H1-Y LSS-7H1-Z
LSS-7H2-W LSS-7H2-X LSS-7H2-Y LSS-7H2-Z
LSS-7H3-W LSS-7H3-X LSS-7H3-Y LSS-7H3-Z
LSS-7H4-W LSS-7H4-X LSS-7H4-Y LSS-7H4-Z
LSS-7H5-W LSS-7H5-X LSS-7H5-Y LSS-7H5-Z
LSS-7H6-W LSS-7H6-X LSS-7H6-Y LSS-7H6-Z
LSS-7H7-W LSS-7H7-X LSS-7H7-Y LSS-7H7-Z
LSS-7H8-W LSS-7H8-X LSS-7H8-Y LSS-7H8-Z
LSS-7HR-W LSS-7HR-X LSS-7HR-Y LSS-7HR-Z
LSS-7HN-W LSS-7HN-X LSS-7HN-Y LSS-7HN-Z
LSS-9A1-W LSS-9A1-X LSS-9A1-Y LSS-9A1-Z
LSS-9A2-W LSS-9A2-X LSS-9A2-Y LSS-9A2-Z
LSS-9A3-W LSS-9A3-X LSS-9A3-Y LSS-9A3-Z
LSS-9A4-W LSS-9A4-X LSS-9A4-Y LSS-9A4-Z
LSS-9A5-W LSS-9A5-X LSS-9A5-Y LSS-9A5-Z
LSS-9A6-W LSS-9A6-X LSS-9A6-Y LSS-9A6-Z
LSS-9A7-W LSS-9A7-X LSS-9A7-Y LSS-9A7-Z
LSS-9A8-W LSS-9A8-X LSS-9A8-Y LSS-9A8-Z
LSS-9AR-W LSS-9AR-X LSS-9AR-Y LSS-9AR-Z
LSS-9AN-W LSS-9AN-X LSS-9AN-Y LSS-9AN-Z
LSS-9B1-W LSS-9B1-X LSS-9B1-Y LSS-9B1-Z
LSS-9B2-W LSS-9B2-X LSS-9B2-Y LSS-9B2-Z
LSS-9B3-W LSS-9B3-X LSS-9B3-Y LSS-9B3-Z
LSS-9B4-W LSS-9B4-X LSS-9B4-Y LSS-9B4-Z
而且可以大大減少意外事故損失，其主要功能有：●及時性。油田后方能夠?qū)崟r掌握每個區(qū)域、甚至每口油、氣井的生產(chǎn)動態(tài)，為快速制定生產(chǎn)和經(jīng)營方案提供決策依據(jù)。●自動報警系統(tǒng)。在出現(xiàn)意外情況，如輸油管線破裂，造成主管流量和分支管線流量之和產(chǎn)生較大差異，上位計算機經(jīng)運算發(fā)出報警，提醒用戶及時采取措施，減少事故損失。●在局部區(qū)域，如一個采油站或聯(lián)合站內(nèi)，出現(xiàn)異常情況，如某管線壓力嚴(yán)重下降，可自動關(guān)閉相關(guān)閥門，防止事故發(fā)生！裉岣呓y(tǒng)計數(shù)據(jù)的準(zhǔn)確性。本系統(tǒng)提供各種形式的自動報表，不但節(jié)約大量人力，也減少了因人為因素造成的誤差。●系統(tǒng)維護量小。由于采用了無線通訊技術(shù)，野外沒有通訊線路，可大大減少維護量！裨诓捎驼、聯(lián)合站也可監(jiān)控每口井或每個采油站的生產(chǎn)情況。
迎澤區(qū)SANIL開關(guān)SL-73B,30mm,Light,ON,1a,Contact,2m,
LSS-9B5-W LSS-9B5-X LSS-9B5-Y LSS-9B5-Z
LSS-9B6-W LSS-9B6-X LSS-9B6-Y LSS-9B6-Z
LSS-9B7-W LSS-9B7-X LSS-9B7-Y LSS-9B7-Z
LSS-9B8-W LSS-9B8-X LSS-9B8-Y LSS-9B8-Z
LSS-9BR-W LSS-9BR-X LSS-9BR-Y LSS-9BR-Z
LSS-9BN-W LSS-9BN-X LSS-9BN-Y LSS-9BN-Z
LSS-9C1-W LSS-9C1-X LSS-9C1-Y LSS-9C1-Z
LSS-9C2-W LSS-9C2-X LSS-9C2-Y LSS-9C2-Z
LSS-9C3-W LSS-9C3-X LSS-9C3-Y LSS-9C3-Z
LSS-9C4-W LSS-9C4-X LSS-9C4-Y LSS-9C4-Z
LSS-9C5-W LSS-9C5-X LSS-9C5-Y LSS-9C5-Z
LSS-9C6-W LSS-9C6-X LSS-9C6-Y LSS-9C6-Z
LSS-9C7-W LSS-9C7-X LSS-9C7-Y LSS-9C7-Z
LSS-9C8-W LSS-9C8-X LSS-9C8-Y LSS-9C8-Z
LSS-9CR-W LSS-9CR-X LSS-9CR-Y LSS-9CR-Z
LSS-9CN-W LSS-9CN-X LSS-9CN-Y LSS-9CN-Z
LSS-9D1-W LSS-9D1-X LSS-9D1-Y LSS-9D1-Z
LSS-9D2-W LSS-9D2-X LSS-9D2-Y LSS-9D2-Z
LSS-9D3-W LSS-9D3-X LSS-9D3-Y LSS-9D3-Z
LSS-9D4-W LSS-9D4-X LSS-9D4-Y LSS-9D4-Z
LSS-9D5-W LSS-9D5-X LSS-9D5-Y LSS-9D5-Z
LSS-9D6-W LSS-9D6-X LSS-9D6-Y LSS-9D6-Z
LSS-9D7-W LSS-9D7-X LSS-9D7-Y LSS-9D7-Z
LSS-9D8-W LSS-9D8-X LSS-9D8-Y LSS-9D8-Z
LSS-9DR-W LSS-9DR-X LSS-9DR-Y LSS-9DR-Z
LSS-9DN-W LSS-9DN-X LSS-9DN-Y LSS-9DN-Z
LSS-9E1-W LSS-9E1-X LSS-9E1-Y LSS-9E1-Z
LSS-9E2-W LSS-9E2-X LSS-9E2-Y LSS-9E2-Z
LSS-9E3-W LSS-9E3-X LSS-9E3-Y LSS-9E3-Z
LSS-9E4-W LSS-9E4-X LSS-9E4-Y LSS-9E4-Z
LSS-9E5-W LSS-9E5-X LSS-9E5-Y LSS-9E5-Z
LSS-9E6-W LSS-9E6-X LSS-9E6-Y LSS-9E6-Z
LSS-9E7-W LSS-9E7-X LSS-9E7-Y LSS-9E7-Z
LSS-9E8-W LSS-9E8-X LSS-9E8-Y LSS-9E8-Z
減少設(shè)備的沖擊和噪聲，延長設(shè)備的使用壽命。采用變頻調(diào)速控制后，使機械系統(tǒng)簡化，操作和控制更加方便，有的甚至可以改變原有的工藝規(guī)范，從而提高了整個設(shè)備的功能。例如，紡織和許多行業(yè)用的定型機，機內(nèi)溫度是靠改變送入熱風(fēng)的多少來調(diào)節(jié)的。輸送熱風(fēng)通常用的是循環(huán)風(fēng)機，由于風(fēng)機速度不變，送入熱風(fēng)的多少只有用風(fēng)門來調(diào)節(jié)。如果風(fēng)門調(diào)節(jié)失靈或調(diào)節(jié)不當(dāng)就會造成定型機失控，從而影響成品質(zhì)量。循環(huán)風(fēng)機高速啟動，傳動帶與軸承之間磨損非常厲害，使傳動帶變成了一種易耗品。在采用變頻調(diào)速后，溫度調(diào)節(jié)可以通過變頻器自動調(diào)節(jié)風(fēng)機的速度來實現(xiàn)，解決了產(chǎn)品質(zhì)量問題。此外，變頻器能夠很方便地實現(xiàn)風(fēng)機在低頻低速下啟動并減少了傳動帶與軸承之間的磨損。
迎澤區(qū)SANIL開關(guān)SL-73B,30mm,Light,ON,1a,Contact,2m,
LSS-9ER-W LSS-9ER-X LSS-9ER-Y LSS-9ER-Z
LSS-9EN-W LSS-9EN-X LSS-9EN-Y LSS-9EN-Z
LSS-9F1-W LSS-9F1-X LSS-9F1-Y LSS-9F1-Z
LSS-9F2-W LSS-9F2-X LSS-9F2-Y LSS-9F2-Z
LSS-9F3-W LSS-9F3-X LSS-9F3-Y LSS-9F3-Z
LSS-9F4-W LSS-9F4-X LSS-9F4-Y LSS-9F4-Z
LSS-9F5-W LSS-9F5-X LSS-9F5-Y LSS-9F5-Z
LSS-9F6-W LSS-9F6-X LSS-9F6-Y LSS-9F6-Z
LSS-9F7-W LSS-9F7-X LSS-9F7-Y LSS-9F7-Z
LSS-9F8-W LSS-9F8-X LSS-9F8-Y LSS-9F8-Z
LSS-9FR-W LSS-9FR-X LSS-9FR-Y LSS-9FR-Z
LSS-9FN-W LSS-9FN-X LSS-9FN-Y LSS-9FN-Z
LSS-9G1-W LSS-9G1-X LSS-9G1-Y LSS-9G1-Z
LSS-9G2-W LSS-9G2-X LSS-9G2-Y LSS-9G2-Z
LSS-9G3-W LSS-9G3-X LSS-9G3-Y LSS-9G3-Z
LSS-9G4-W LSS-9G4-X LSS-9G4-Y LSS-9G4-Z
LSS-9G5-W LSS-9G5-X LSS-9G5-Y LSS-9G5-Z
LSS-9G6-W LSS-9G6-X LSS-9G6-Y LSS-9G6-Z
LSS-9G7-W LSS-9G7-X LSS-9G7-Y LSS-9G7-Z
LSS-9G8-W LSS-9G8-X LSS-9G8-Y LSS-9G8-Z
LSS-9GR-W LSS-9GR-X LSS-9GR-Y LSS-9GR-Z
LSS-9GN-W LSS-9GN-X LSS-9GN-Y LSS-9GN-Z
LSS-9H1-W LSS-9H1-X LSS-9H1-Y LSS-9H1-Z
LSS-9H2-W LSS-9H2-X LSS-9H2-Y LSS-9H2-Z
LSS-9H3-W LSS-9H3-X LSS-9H3-Y LSS-9H3-Z
LSS-9H4-W LSS-9H4-X LSS-9H4-Y LSS-9H4-Z
LSS-9H5-W LSS-9H5-X LSS-9H5-Y LSS-9H5-Z
LSS-9H6-W LSS-9H6-X LSS-9H6-Y LSS-9H6-Z
LSS-9H7-W LSS-9H7-X LSS-9H7-Y LSS-9H7-Z
LSS-9H8-W LSS-9H8-X LSS-9H8-Y LSS-9H8-Z
LSS-9HR-W LSS-9HR-X LSS-9HR-Y LSS-9HR-Z
LSS-9HN-W LSS-9HN-X LSS-9HN-Y LSS-9HN-Z
俗稱耐壓。常用可控硅的VRRM/VDRM一般為幾百伏到一千伏。⒊控制極觸發(fā)電流（IGT），俗稱觸發(fā)電流。常用可控硅的IGT一般為幾微安到幾十毫安。在規(guī)定環(huán)境溫度和散熱條件下，允許通過陰極和陽極的電流平均值。封裝形式編輯常用可控硅的封裝形式有TO-TO-TO-202AB、TO-TO-220ABC、TO-3P、SOT-TO-TO-SOT-SOT23-3L等用途編輯普通晶閘管基本的用途就是可控整流。大家熟悉的二極管整流電路屬于不可控整流電路。如果把二極管換成晶閘管，就可以構(gòu)成可控整流電路。以簡單的單相半波可控整流電路為例，在正弦交流電壓U2的正半周期間。
迎澤區(qū)SANIL開關(guān)SL-73B,30mm,Light,ON,1a,Contact,2m,
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