韓國(guó)京甫TA-4V2,TV-1V1,TV-1V2,韓國(guó)代購(gòu)LIGHTSTAR韓國(guó)光星通訊模塊
KCDI,KCDO,KCAI,KCC-1 KCC-2,KCDA,KCDE,KCCC,KCUC,KCRC,KCPM-1,KCPM-2
LIGHTSTAR韓國(guó)光星電壓互感器/變壓器
KBO-11,KBO-12,KBO-13,KBO-21,KBO-22,KBO-23,KBO-31,KBO-32,KBO-33
KBO-41,KBO-42,KBO-43,KBO-51,KBO-52,KBO-53
KBQ-1,KBQ-2,KBQ-3,KBS-1,KBS-2,KBS-3,KBR-1,KBR-2,KBR-3
KBT-151,KBT-152,KBT-153,KBT-154,KBT-501,KBT-502,KBT-503,KBT-504
KBT-011,KBT-012,KBT-013,KBT-014,KBT-021,KBT-022,KBT-023,KBT-024
LIGHTSTAR韓國(guó)光星控制器
KCDM,KMO-01,KMO-02,KMPF,KZP-3,KDX-300 KDX-200 KDX-A/B KDO-100 KDQ-MR,韓國(guó)京甫TA-4V2,TV-1V1,TV-1V2,韓國(guó)代購(gòu) 動(dòng)觸頭合閘時(shí)有卡阻現(xiàn)象所致,處理方法:操作聯(lián)桿螺絲使其長(zhǎng)度與合閘位置相符,處理靜,動(dòng)觸頭卡阻故障,四,接點(diǎn)打火或觸頭過(guò)熱隔離開(kāi)關(guān)或熔斷器式隔離開(kāi)關(guān)觸點(diǎn)打火主要是接點(diǎn)不良,電阻大所致,觸頭過(guò)熱是靜動(dòng)觸頭不良(面積小。
可控硅型號(hào)編輯按一機(jī)部IBI144一75的規(guī)定,普通型可控硅稱(chēng)為KP型可控硅整流元件(又叫KP型硅閘流管》。普通可控硅的型號(hào)采用如下格式標(biāo)注:圖片1額定速態(tài)平均屯成系列共分為14個(gè),如表1一5所示。正反向重復(fù)蜂值屯壓級(jí)別規(guī)定1000V以下的管子每100V為一級(jí),1000V以上的管子每200V為一級(jí)。
KDX-C KAM-A11 KAM-B11 KAK-A08 KAK-A11 KAK-B08 KAK-B11 KAM-11A
KAS-80C4 KAS-80B3 KAS-80A3 KAS-80A4 KAS-80B4 KAS-80C3
KDO-100 KDQ-200 KDU-100 KCP-12 KBK-01 KBK-03,KBK-6 KBC-03S KBC-06S
KBC-05S KBC-12S KBD-23E KBD-43E KBD-63E KBD-22E KBD-42E KBD-62E
KBF-23 KBF-43 KBF-63 KBF-22 KBF-42 KBF-62 KBF-13 KBF-12
KGD-08 KGD-10 KGD-12 KGD-16 KGD-20
KGM-08 KGM-10 KGM-12 KGM-16 KGM-20
KGC-30 KGC-50 KGC-100 KGC-150 KGC-75
KGC-30S KGC-50S KGC-100S KGC-150S KGC-75S
KGD-08C KGD-12C KGD-16C KGD-20C,韓國(guó)京甫TA-4V2,TV-1V1,TV-1V2,韓國(guó)代購(gòu) 固態(tài)繼電器和交流器都是使用比較多的產(chǎn)品,那么固態(tài)繼電器相對(duì)于交流器有什么優(yōu)點(diǎn)呢,我們能選擇的時(shí)候應(yīng)該怎么選擇呢。1、首先固態(tài)繼電器壽命長(zhǎng),可靠性強(qiáng)。而交流器是通過(guò)線(xiàn)圈來(lái)控制磁鐵的吸合來(lái)使觸點(diǎn)或斷開(kāi),時(shí)間久了會(huì)造成觸點(diǎn)不良等故障燒毀器。
三相定子繞組的首末端是生產(chǎn)廠家事先設(shè)定好的,絕不可任意顛倒,但可將三相繞組的首末端一起顛倒,例如將三相繞組的末端D4、D5、D6倒過(guò)來(lái)作為首端,而將D1、D2、D3作為末端,但絕不可單獨(dú)將一相繞組的首末端顛倒,否則將產(chǎn)生接線(xiàn)錯(cuò)誤。
KGD-08N KGD-12N KGD-16N KGD-20N
KTD-161S,KTD-162S,KTD-162T,KTD-163S,KTD-163T,KTD-171S,KTD-172S,KTD-172T,KTD-173S,KTD-173T,KTD-181S,KTD-182S,KTD-182T,KTD-183S,KTD-183T,KTD-191S,KTD-192S,KTD-192T,KTD-193S,KTD-193T,KTD-261S,KTD-262S,KTD-262T,KTD-263S,KTD-263T,KTD-271S,KTD-272S,KTD-272T,KTD-273S,KTD-273T,KTD-281S,KTD-282S,KTD-282T,KTD-283S,KTD-283T,KTD-291S,KTD-292S,KTD-292T,KTD-293S,KTD-293T,KTD-361S,KTD-362S,KTD-362T,KTD-363S,KTD-363T,KTD-371S,KTD-372S,KTD-372T,KTD-373S,KTD-373T,KTD-381S,KTD-382S,KTD-382T,KTD-392S,KTD-461S,KTD-471S,KTD-481S,KTD-491S,KTD-462S,KTD-472S,KTD-482S,KTD-492S,KTD-561S,KTD-571S,KTD-581S,KTD-591S,KTD-562S,KTD-572S,KTD-582S,KTD-592S,KTD-661S,KTD-671S,KTD-681S,KTD-691S,KTD-662S,KTD-672S,KTD-682S,KTD-692S,KTD-761S,KTD-771S,KTD-781S,KTD-791S,KTD-762S,KTD-772S,KTD-782S,KTD-792S,KTD-861S,KTD-871S,KTD-881S,KTD-891S,KTD-862S,KTD-872S,KTD-882S,KTD-892S,KTD-392T,KTD-461T,KTD-471T,,韓國(guó)京甫TA-4V2,TV-1V1,TV-1V2,韓國(guó)代購(gòu) 以下是電流互感器的幾種接線(xiàn)方法:A圖A,一臺(tái)互感器接線(xiàn),主要用于測(cè)量對(duì)稱(chēng)三相電路中線(xiàn)路上的電流。B圖B,三臺(tái)互感器星形接線(xiàn)方法,可測(cè)量對(duì)稱(chēng)和不對(duì)稱(chēng)三相電路(包括三相四線(xiàn))中線(xiàn)路上的電流。C圖C,兩臺(tái)互感器V形接線(xiàn)方法,測(cè)量對(duì)稱(chēng)和不對(duì)稱(chēng)三相三線(xiàn)電路中線(xiàn)路上的電流。
一、含源電路的歐姆定律所謂一段含源電路是指這段電路中包含有電源。找出這段電路兩端的電壓與電源電動(dòng)勢(shì)、電阻和電流之間的關(guān)系,就是一段含源電路歐姆定律所要解決的問(wèn)題。根據(jù)歐姆定律的微分形式得兩邊積分,得積分,得所以上式稱(chēng)為含源支路的歐姆定律。KTD-481T,KTD-491T,KTD-462T,KTD-472T,KTD-482T,KTD-492T,KTD-561T,KTD-571T,KTD-581T,KTD-591T,KTD-562T,KTD-572T,KTD-582T,KTD-592T,KTD-661T,KTD-671T,KTD-681T,KTD-691T,KTD-662T,KTD-672T,KTD-682T,KTD-692T,KTD-761T,KTD-771T,KTD-781T,KTD-791T,KTD-762T,KTD-772T,KTD-782T,KTD-792T,KTD-861T,KTD-871T,KTD-881T,KTD-891T,KTD-862T,KTD-872T,KTD-882T,KTD-892T,KTD-892S,KTD-893T,KTD-893S,KSD-161S,KSD-161T,KSD-162S,KSD-162T,KSD-171S,KSD-171T,KSD-172S,KSD-172T,KSD-181S,KSD-181T,KSD-182S,KSD-182T,KSD-191S,KSD-191T,KSD-192S,KSD-192T,KSD-261S,KSD-261T,KSD-262S,KSD-262T,KSD-271S,KSD-271T,KSD-272S,KSD-272T,KSD-281S,KSD-281T,KSD-282S,KSD-282T,KSD-291S,KSD-291T,KSD-292S,KSD-292T,KSD-361S,KSD-361T,KSD-362S,KSD-362T,KSD-371S,KSD-371T,KSD-372S,KSD-372T,KSD-381S,KSD-381T,KSD-382S,KSD-382T,KSD-391S,KSD-391T,KSD-392S,KSD-392T,KSD-461S,KSD-461T,KSD-462S,KSD-462T,KSD-471S,KSD-471T,KSD-481S,KSD-491S,KSD-561S,KSD-571S,KSD-581S,KSD-591S,KSD-661S,KSD-671S,KSD-681S,KSD-691S,KSD-761S,KSD-771S,KSD-781S,KSD-791S,KSD-861S,KSD-871S,KSD-881S,KSD-891S,KSF-161S,KSF-171S,KSF-181S,KSF-191S,KSD-481T,KSD-491T,KSD-561T,KSD-571T,KSD-581T,KSD-591T,KSD-661T,KSD-671T,KSD-681T,KSD-691T,KSD-761T,KSD-771T,KSD-781T,KSD-791T,KSD-861T,KSD-871T,KSD-881T,KSD-891T,KSF-161T,KSF-171T,KSF-181T,KSF-191T,KTI-1161S,KTI-1162S,KTI-1171S,KTI-1172S,KTI-1181S,KTI-1182S,KTI-1191S,KTI-1192S,KTI-1261S,KTI-1262S,KTI-1271S,KTI-1272S,KTI-1281S,KTI-1282S,KTI-1291S,韓國(guó)京甫TA-4V2,TV-1V1,TV-1V2,韓國(guó)代購(gòu)
正泰CIX2系列交流器器,做為繼電器控制系統(tǒng)當(dāng)中基本、常見(jiàn)的電器元件,生產(chǎn)常見(jiàn)很多,國(guó)產(chǎn)的有“正泰”“德力西”等廠家,進(jìn)口的有“西門(mén)子”“施耐德”等等。型 也很多。有很多初學(xué)電工朋友發(fā)信息問(wèn)我器型 的含義,當(dāng)然主要是想從型 上的數(shù)字得到相關(guān)的參數(shù)。KTI-1292S,KTI-2161S,KTI-2162S,KTI-2171S,KTI-2172S,KTI-2181S,KTI-2182S,KTI-2191S,KTI-2192S,KTI-3161S,KTI-3162S,KTI-3171S,KTI-3172S,KTI-3181S,KTI-3182S,KTI-3191S,KTI-3192S,KTI-3261S,KTI-3262S,KTI-3271S,KTI-3272S,KTI-3281S,KTI-3282S,KTI-3291S,KTI-3292S,KTI-4161S,KTI-4162S,KTI-4171S,KTI-4172S,KTI-4181S,KTI-4182S,KTI-4191S,KTI-4192S,KTI-4261S,KTI-4262S,KTI-4271S,KTI-4272S,KTI-4281S,KTI-4282S,KTI-4291S,KTI-4292S,KTI-4361S,KTI-4362S,KTI-4371S,KTI-4372S,KTI-4381S,KTI-4382S,KTI-4391S,KTI-4392S,KTI-4461S,KTI-4462S,KTI-4471S,KTI-4472S,KTI-4481S,KTI-4482S,KTI-4491S,KTI-4492S,KTI-4561S,KTI-4562S,KTI-4571S,KTI-4572S,KTI-4581S,KTI-4582S,KTI-4591S,KTI-4592S,KSL-161,KSL-162,KSL-171,KSL-172,KSL-181,KSL-182,KSL-191,KSL-192,KSL-261,KSL-262,KSL-271,KSL-272,KSL-281,KSL-282,KSL-291,KSL-292,KSL-361,KSL-362,KSL-371,KSL-372,KSL-381,KSL-382,KSL-391,KSL-392,KSB-161,KSB-162,KSB-171,KSB-172,KSB-181,KSB-182,KSB-191,KSB-192,KSB-261,KSB-262,KSB-271,KSB-272,KSB-281,KSB-282,KSB-291,KSB-292,KTW-116A1S,KTW-116A2S,KTW-116B1S,KTW-116B2S,KTW-117A1S,KTW-117A2S,KTW-117B1S,KTW-117B2S,KTW-118A1S,KTW-118A2S,KTW-118B1S,KTW-118B2S,KTW-119A1S,KTW-119A2S,KTW-119B1S,KTW-119B2S,KTW-126A1S,KTW-126A2S,KTW-126B1S,KTW-126B2S,KTW-127A1S,KTW-127A2S,KTW-127B1S,KTW-127B2S,KTW-128A1S,KTW-128A2S,KTW-128B1S,KTW-128B2S,KTW-129A1S,KTW-129A2S,KTW-129B1S,KTW-129B2S,KTW-216A1S,KTW-216A2S,KTW-216B1S,KTW-216B2S,KTW-217A1S,KTW-217A2S,KTW-217B1S,KTW-217B2S,KTW-218A1S,KTW-218A2S,KTW-218B1S,KTW-218B2S,KTW-219A1S,KTW-219B1S,KTW-326A1S,KTW-326A2S,KTW-326B1S,KTW-326B2S,KTW-327A1S,KTW-327A2S,KTW-327B1S,KTW-327B2S,KTW-328A1S,KTW-328A2S,KTW-328B1S,KTW-328B2S,KTW-329A1S,KTW-329B1S,KTW-426A1S,KTW-426A2S,韓國(guó)京甫TA-4V2,TV-1V1,TV-1V2,韓國(guó)代購(gòu) 再者經(jīng)過(guò)一番過(guò)高溫的炙熱烘烤,定子鐵芯硅鋼片無(wú)疑相當(dāng)于被“退火”處理了一次,造成鐵芯硅鋼片磁通量大幅降低。終結(jié)果是造成經(jīng)過(guò)此番維修的電動(dòng)機(jī)的鐵損大幅上升。這也正是導(dǎo)致上面故障產(chǎn)生的根本所在。綜上所述,針對(duì)電動(dòng)機(jī)繞組重繞維修工作時(shí),除了要保障明面上的嵌線(xiàn)工藝和整機(jī)裝配工藝符合要求的同時(shí),還要對(duì)貌似無(wú)關(guān)緊要的繞組拆除、浸漆等需要溫度加熱處理的工序格外注意,不然其遺留的后遺癥不容忽視。