如何選擇Kyongbo產(chǎn)品NM3T,NM5T,NM6T,LH22,LH23,生產(chǎn)廠家在哪里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(guó)DONGYANG F&C 氫氧化鈉自動(dòng)閥
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DONGYANG F&C 氫氧化鈉自動(dòng)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
端子中有一組（7、8）是接繼電器內(nèi)部的線圈的，這組端子在使用時(shí)旁邊要并聯(lián)一個(gè)續(xù)流二極管，二極管接入時(shí)的極性和繼電器端子標(biāo)注的相反（8+接二極管的負(fù)極，7-接二極管的正極），目的是讓繼電器驅(qū)動(dòng)電流斷開瞬間產(chǎn)生的很高的自感電壓激發(fā)的電流流過二極管，而不經(jīng)過其他電路以損壞（擊穿）電路中的其他元件�！ ‖F(xiàn)在的斷路器普遍具有限流技術(shù)，通俗地講斷路器限流技術(shù)使實(shí)際線路里短路電流達(dá)不到其預(yù)期的峰值，這樣就可以選擇分?jǐn)嗄芰cu(或Ics)小于預(yù)期短路電流值的斷路器。由于脫扣時(shí)間的縮短，既可延長(zhǎng)開關(guān)和電纜的使用壽命，也可以降低用在斷路器本身的投資，利用上級(jí)斷路器限流技術(shù)做后備保護(hù)，下級(jí)斷路器可以有更經(jīng)濟(jì)的選擇方案�！ 。�2）交流電機(jī)的線端標(biāo)志a）同步、異步電機(jī)定子三相繞組按下列方法給予標(biāo)志：?jiǎn)卫@組6個(gè)線端雙繞組各6個(gè)出線頭b）單繞組接線方法：c）繞線轉(zhuǎn)子繞組線端標(biāo)志根據(jù)定子繞組線端標(biāo)志作如下更換：U換成K、V換成L、W換成M、N換成Q。
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
互感器的勵(lì)磁特性是指互感器一次側(cè)繞組開路。二次側(cè)勵(lì)磁電流與所加電壓的聯(lián)系曲線，實(shí)踐上即是鐵芯的磁化曲線�；ジ衅鲃�(lì)磁特性試驗(yàn)的首要意圖是查看互感器的鐵芯質(zhì)量，經(jīng)過辨別磁化曲線的飽滿程度，以區(qū)分互感器的繞組有無(wú)匝間短路等缺點(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
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
盡量使用可以滿足要求的耐溫在80℃，90℃，105℃的導(dǎo)線，在低溫環(huán)境下使用的電線電纜，要求在允許的環(huán)境溫度和敷設(shè)的彎曲半徑下安裝時(shí)，電線電纜的絕緣層和護(hù)套層不開裂，并且在低溫條件下長(zhǎng)期運(yùn)行時(shí)不受彎曲預(yù)應(yīng)力作用或分子結(jié)構(gòu)力的作用而開裂。
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
減速器軸承損壞，與電機(jī)軸承故障相似，也會(huì)在軸承附近發(fā)出異常響聲。為了防止故障擴(kuò)大，無(wú)論減速器齒輪過度磨損或損壞，還是減速器軸承損壞，都需要立即拆卸檢修或更換，消除故障，降低噪聲。但工作中應(yīng)注意，起升重物時(shí)，禁止、檢查和維修制動(dòng)器。