韓國京甫GD31-AB07,GD311-ABK01,加載中中山立訊電氣有限公司直銷中山立訊電氣有限公司銷售韓國DONGYANG F&C 氫氧化鈉自動閥
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DONGYANG F&C 氫氧化鈉自動閥
BCS-1000S BCS-1100S BCS-1200S BCS-1300S BCS-1400S BCS-1500S
BCS-2000S BCS-2100S BCS-2200S BCS-2300S BCS-2400S BCS-2500S
BCS-3000S BCS-3100S BCS-3200S BCS-3300S BCS-3400S BCS-3500S
BCS-1010S BCS-1110S BCS-1210S BCS-1310S BCS-1410S BCS-1510S
BCS-2010S BCS-2110S BCS-2210S BCS-2310S BCS-2410S BCS-2510S
BCS-3010S BCS-3110S BCS-3210S BCS-3310S BCS-3410S BCS-3510S
BCS-1020S BCS-1120S BCS-1220S BCS-1320S BCS-1420S BCS-1520S
BCS-2020S BCS-2120S BCS-2220S BCS-2320S BCS-2420S BCS-2520S
BCS-3020S BCS-3120S BCS-3220S BCS-3320S BCS-3420S BCS-3520S
BCS-1001S BCS-1101S BCS-1201S BCS-1301S BCS-1401S BCS-1501S
用公式表示為如果線圈的匝數(shù)有N匝，那么，線圈的感應(yīng)電動勢為2.楞次定律通過實(shí)驗(yàn)觀察，我們發(fā)現(xiàn)：當(dāng)磁鐵線圈時(shí)，原磁通在增加，線圈所產(chǎn)生的感應(yīng)電流的磁場方向總是與原磁場方向相反，即感應(yīng)電流的磁場總是阻礙原磁通的增加。 涂層與基體材料的熱系數(shù)不匹配，會因體積變化而產(chǎn)生應(yīng)力。通常薄涂層的熱受基體熱而產(chǎn)生熱應(yīng)力。熱系數(shù)差別越大，涂層中的熱應(yīng)力就會越大。這里特別要求基質(zhì)相金屬或合金溶體對陶瓷顆粒有良好的潤濕能力，從而使陶瓷顆粒與涂層的金屬粘結(jié)相間有足夠的粘結(jié)強(qiáng)度，使涂層在使用過程中不會出現(xiàn)陶瓷顆粒從涂層中脫落出來。 對于通電延時(shí)型時(shí)間繼電器，當(dāng)線圈通電時(shí)，通電延時(shí)型觸點(diǎn)經(jīng)延時(shí)時(shí)間后動作（常閉觸點(diǎn)斷開、常開觸點(diǎn)閉合），線圈斷電后，該觸點(diǎn)馬上恢復(fù)常態(tài)；對于斷電延時(shí)型時(shí)間繼電器，當(dāng)線圈通電時(shí)，斷電延時(shí)型觸點(diǎn)馬上動作（常閉觸點(diǎn)斷開、常開觸點(diǎn)閉合），線圈斷電后，該觸點(diǎn)需要經(jīng)延時(shí)時(shí)間后才會恢復(fù)到常態(tài)。
BCS-2001S BCS-2101S BCS-2201S BCS-2301S BCS-2401S BCS-2501S
BCS-3001S BCS-3101S BCS-3201S BCS-3301S BCS-3401S BCS-3501S
BCS-1011S BCS-1111S BCS-1211S BCS-1311S BCS-1411S BCS-1511S
BCS-2011S BCS-2111S BCS-2211S BCS-2311S BCS-2411S BCS-2511S
BCS-3011S BCS-3110S BCS-3211S BCS-3311S BCS-3411S BCS-3511S
BCS-1021S BCS-1121S BCS-1221S BCS-1321S BCS-1421S BCS-1521S
BCS-2021S BCS-2121S BCS-2221S BCS-2321S BCS-2421S BCS-2521S
BCS-3021S BCS-3121S BCS-3221S BCS-3321S BCS-3421S BCS-3521S
主觸點(diǎn)允許通過的電流較大，一般用來控制主線路的通斷。輔助觸點(diǎn)一般用于小電流的控制電路。帶一組常閉輔助觸點(diǎn)的器CJX20901的含義：C表示器，J表示交流，X表示小型，2表示設(shè)計(jì)序 ，09表示額定工作電流是9A，01表示有0組常開輔助觸點(diǎn)1組常閉輔助觸點(diǎn)。
BCS-1002S BCS-1102S BCS-1202S BCS-1302S BCS-1402S BCS-1502S
BCS-2002S BCS-2102S BCS-2202S BCS-2302S BCS-2402S BCS-2502S
BCS-3002S BCS-3102S BCS-3202S BCS-3302S BCS-3402S BCS-3502S
BCS-1012S BCS-1112S BCS-1212S BCS-1312S BCS-1412S BCS-1512S
BCS-2012S BCS-2112S BCS-2212S BCS-2312S BCS-2412S BCS-2512S
BCS-3012S BCS-3110S BCS-3212S BCS-3312S BCS-3412S BCS-3512S
BCS-1022S BCS-1122S BCS-1222S BCS-1322S BCS-1422S BCS-1522S
BCS-2022S BCS-2122S BCS-2222S BCS-2322S BCS-2422S BCS-2522S
BCS-3022S BCS-3122S BCS-3222S BCS-3322S BCS-3422S BCS-3522S
BCS-1003S BCS-1103S BCS-1203S BCS-1303S BCS-1403S BCS-1503S
BCS-2003S BCS-2103S BCS-2203S BCS-2303S BCS-2403S BCS-2503S
BCS-3003S BCS-3103S BCS-3203S BCS-3303S BCS-3403S BCS-3503S
S級的界定：0.2S級在1%額定電流時(shí)誤差不能超過正負(fù)0.75%，而0.2級在5%額定電流時(shí)的電流誤差不能超過正負(fù)0.75%。s表示小電流情況下保持測量精度。雖然0.2和0.2S的是一個(gè)精度等級，但是在小電流時(shí)，0.2級的互感器就不能保證精度。
BCS-1013S BCS-1113S BCS-1213S BCS-1313S BCS-1413S BCS-1513S
BCS-2013S BCS-2113S BCS-2213S BCS-2313S BCS-2413S BCS-2513S
BCS-3013S BCS-3110S BCS-3213S BCS-3313S BCS-3413S BCS-3513S
BCS-1023S BCS-1123S BCS-1223S BCS-1323S BCS-1423S BCS-1523S
的家用市電電壓一般是220V，則家用線路負(fù)荷容量計(jì)算如下：1.5平方毫米的線電流=10A；承載功率=10A*220V=2200W；2.5平方毫米的線電流=16A；承載功率=16A*220V=3520W；4平方毫米的線電流=25A；承載功率=25A*220V=5500W；6平方毫米的線電流。
BCS-2023S BCS-2123S BCS-2223S BCS-2323S BCS-2423S BCS-2523S
BCS-3023S BCS-3123S BCS-3223S BCS-3323S BCS-3423S BCS-3523S
BCS-1004S BCS-1104S BCS-1204S BCS-1304S BCS-1404S BCS-1504S
BCS-2004S BCS-2104S BCS-2204S BCS-2304S BCS-2404S BCS-2504S
BCS-3004S BCS-3104S BCS-3204S BCS-3304S BCS-3404S BCS-3504S
BCS-1014S BCS-1114S BCS-1214S BCS-1314S BCS-1414S BCS-1514S
BCS-2014S BCS-2114S BCS-2214S BCS-2314S BCS-2414S BCS-2514S
BCS-3014S BCS-3110S BCS-3214S BCS-3314S BCS-3414S BCS-3514S
BCS-1024S BCS-1124S BCS-1224S BCS-1324S BCS-1424S BCS-1524S
BCS-2024S BCS-2124S BCS-2224S BCS-2324S BCS-2424S BCS-2524S
BCS-3024S BCS-3124S BCS-3224S BCS-3324S BCS-3424S BCS-3524S
速度繼電器電路符 ：.keke_ds{margin:10pxauto;display:block;cursor:pointer;width:134px;height:49px;background-image:url('source/plugin/keke_ds/tem 交流器由于它工作時(shí)線圈和鐵芯會，特別是電壓、電流、磁隙增大時(shí)容易導(dǎo)致而將線圈燒毀，而永磁交流觸器不存在燒毀線圈的可能。觸頭燒蝕主要是由分閘、合閘時(shí)產(chǎn)生的電弧造成的。與器相比，永磁交流器在合閘時(shí)，除同樣有電磁力作用外，還具有永磁力的作用，因而合閘速度較交流器快很多，經(jīng)檢測，永磁交流器合閘時(shí)間一般小于20ms，而器合閘速度一般在60ms左右。