電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)箱(xiang)(xiang)一種箱(xiang)(xiang)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)器(qi)(qi)。滑(hua)動變(bian)阻(zu)(zu)(zu)(zu)(zu)器(qi)(qi)能(neng)夠(gou)改(gai)變(bian)連(lian)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)大小(xiao)，起到(dao)連(lian)續改(gai)變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大小(xiao)的(de)作用，但(dan)不(bu)(bu)能(neng)準(zhun)確知道(dao)連(lian)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值(zhi)。如果需要(yao)知道(dao)連(lian)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)的(de)阻(zu)(zu)(zu)(zu)(zu)值(zhi)，就要(yao)用到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)箱(xiang)(xiang)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)箱(xiang)(xiang)是一種可以調(diao)節電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)大小(xiao)并且能(neng)夠(gou)顯(xian)示出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)阻(zu)(zu)(zu)(zu)(zu)值(zhi)的(de)變(bian)阻(zu)(zu)(zu)(zu)(zu)器(qi)(qi)。它(ta)與滑(hua)動變(bian)阻(zu)(zu)(zu)(zu)(zu)器(qi)(qi)比較，滑(hua)動變(bian)阻(zu)(zu)(zu)(zu)(zu)器(qi)(qi)不(bu)(bu)能(neng)表(biao)(biao)示出連(lian)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)值(zhi)，但(dan)它(ta)可以連(lian)續改(gai)變(bian)接入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)箱(xiang)(xiang)能(neng)表(biao)(biao)示出連(lian)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中的(de)阻(zu)(zu)(zu)(zu)(zu)值(zhi)大小(xiao)，但(dan)阻(zu)(zu)(zu)(zu)(zu)值(zhi)變(bian)化是不(bu)(bu)連(lian)續的(de)·也沒有滑(hua)動變(bian)阻(zu)(zu)(zu)(zu)(zu)器(qi)(qi)值(zhi)變(bian)化準(zhun)。上海雙特簡(jian)述(shu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)箱(xiang)(xiang)規(gui)范標準(zhun)。遼寧直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)箱(xiang)(xiang)直銷

電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)元(yuan)件(jian)均采(cai)用(yong)(yong)好(hao)的(de)(de)合(he)金線以無感方式繞制，經過嚴格的(de)(de)工藝處理(li)和(he)長(chang)期老(lao)化，具(ju)有準確度高、穩(wen)定性好(hao)的(de)(de)特點(dian)。電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)可(ke)在(zai)水平和(he)垂直(zhi)方向使(shi)用(yong)(yong)。ZX54直(zhi)流電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)箱用(yong)(yong)途：a、適合(he)于(yu)工礦(kuang)企業，學校和(he)科研(yan)單位作電(dian)(dian)(dian)測量和(he)其它(ta)實驗(yan)之用(yong)(yong)。b、在(zai)直(zhi)流電(dian)(dian)(dian)路中作精密調節(jie)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)之用(yong)(yong)。c、可(ke)供整機校驗(yan)等(deng)于(yu)或低于(yu)0.05級(ji)的(de)(de)直(zhi)流電(dian)(dian)(dian)橋和(he)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)等(deng)。ZX54直(zhi)流電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)箱主(zhu)要(yao)技術指標：1、直(zhi)流電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)全部符合(he)JB/T8225-99《實驗(yan)室直(zhi)流電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)》行(xing)業標準。2、電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)的(de)(de)阻(zu)(zu)(zu)(zu)(zu)(zu)值(zhi)調節(jie)范圍：0.01~111111.11Ω3、使(shi)用(yong)(yong)環境條(tiao)件(jian)：參考條(tiao)件(jian)：溫(wen)度20±0.5℃相對濕度40%~75%。遼(liao)寧直(zhi)流電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)箱電(dian)(dian)(dian)話電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)箱找哪家(jia)比較安心？上(shang)海雙特不錯。

交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)箱(xiang)是(shi)能(neng)夠(gou)改(gai)變接入(ru)電(dian)(dian)(dian)路的(de)(de)(de)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)大(da)小(xiao)，起到改(gai)變電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)大(da)小(xiao)的(de)(de)(de)作(zuo)用(yong)的(de)(de)(de)裝置。交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)箱(xiang)它同(tong)普(pu)通電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)箱(xiang)在工作(zuo)原理上都基本一(yi)(yi)致(zhi)，它能(neng)夠(gou)改(gai)變接入(ru)電(dian)(dian)(dian)路的(de)(de)(de)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)大(da)小(xiao)，起到改(gai)變電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)大(da)小(xiao)的(de)(de)(de)作(zuo)用(yong)，這(zhe)個接入(ru)電(dian)(dian)(dian)路的(de)(de)(de)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)即由(you)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)箱(xiang)提供(gong)。交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)箱(xiang)是(shi)采用(yong)雙股繞(rao)制工藝(yi)及分段(duan)繞(rao)制的(de)(de)(de)方法，目(mu)的(de)(de)(de)是(shi)為了減小(xiao)殘余(yu)電(dian)(dian)(dian)感(gan)和(he)分布電(dian)(dian)(dian)容的(de)(de)(de)影(ying)響。交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)箱(xiang)的(de)(de)(de)應用(yong)場(chang)合。應用(yong)于(yu)一(yi)(yi)些特(te)殊電(dian)(dian)(dian)路與輸入(ru)一(yi)(yi)些特(te)定的(de)(de)(de)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)。例如在調校(xiao)電(dian)(dian)(dian)導(dao)率儀表時(shi)，必須采用(yong)交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)箱(xiang)輸入(ru)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)信號，避(bi)免容抗(kang)和(he)感(gan)抗(kang)的(de)(de)(de)影(ying)響，確(que)保校(xiao)驗的(de)(de)(de)精度(du)。

于(yu)額定(ding)功(gong)率下可連續運行，有(you)戶(hu)內型(xing)(xing)與戶(hu)外型(xing)(xing)，有(you)自然冷(leng)卻(que)和強迫風(feng)冷(leng)兩(liang)種(zhong)，采用低噪(zao)聲節能風(feng)機，尚有(you)負載與控制集身于(yu)一體(ti)的(de)(de)負載控制柜(ju)，多路分檔電(dian)阻(zu)(zu)通過(guo)開關轉換、減少(shao)重新接線(xian)，標(biao)志清楚齊全(quan)，便于(yu)操作。特點(dian)(dian)：1、高(gao)韌性，在溫度劇(ju)烈變化(hua)的(de)(de)運行條件(jian)下，仍保持良(liang)好(hao)(hao)的(de)(de)韌性，不易斷裂。2、比較好(hao)(hao)散熱(re)設計，柜(ju)體(ti)結構(gou)具有(you)比較好(hao)(hao)的(de)(de)冷(leng)卻(que)氣流(liu)(liu)通路，消(xiao)除(chu)了局部高(gao)溫點(dian)(dian)和易灼燒點(dian)(dian)。3、類型(xing)(xing)齊全(quan)，按照通流(liu)(liu)能力的(de)(de)大小，有(you)帶狀、波紋(wen)繞(rao)線(xian)型(xing)(xing)、平滑繞(rao)線(xian)型(xing)(xing)等多種(zhong)電(dian)阻(zu)(zu)元件(jian)類型(xing)(xing)。4、電(dian)阻(zu)(zu)元件(jian)模塊(kuai)化(hua)，通過(guo)串(chuan)、并聯的(de)(de)方(fang)法，可以任意組(zu)合，以適應電(dian)壓、阻(zu)(zu)值等各種(zhong)參數(shu)的(de)(de)要求，替換方(fang)便。上海電(dian)阻(zu)(zu)箱(xiang)的(de)(de)價格分析。

ZX54使(shi)用(yong)方法：1、電阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)(qi)在使(shi)用(yong)前，將各組(zu)旋(xuan)鈕轉數次，使(shi)開(kai)關觸點(dian)接(jie)觸良好。2、電阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)(qi)由(you)兩根接(jie)線柱引(yin)出(chu)(chu)，每根接(jie)線柱上有(you)二只(zhi)旋(xuan)鈕，高阻(zu)(zu)(zu)(zu)(zu)(zu)時可(ke)采用(yong)二線制引(yin)出(chu)(chu)，低阻(zu)(zu)(zu)(zu)(zu)(zu)時必(bi)須用(yong)四線制引(yin)出(chu)(chu)以(yi)確保電阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)(qi)的(de)(de)準確度(du)。3、電阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)(qi)應(ying)(ying)(ying)在使(shi)用(yong)時，不(bu)(bu)要超(chao)過標稱(cheng)功率。4、電阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)(qi)應(ying)(ying)(ying)貯存(cun)在環境(jing)(jing)溫(wen)度(du)為(wei)10~30℃，相對濕度(du)低于75%的(de)(de)環境(jing)(jing)內。室內空氣(qi)不(bu)(bu)應(ying)(ying)(ying)含有(you)能腐蝕儀(yi)器(qi)(qi)的(de)(de)氣(qi)體和有(you)害雜質(zhi)，而且儀(yi)器(qi)(qi)不(bu)(bu)應(ying)(ying)(ying)受日光的(de)(de)直接(jie)照射。ZX54保證事項：在用(yong)戶遵守保管及使(shi)用(yong)規則的(de)(de)條件下，電阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)(qi)從發貨檢(jian)定(ding)日起一年(nian)內，電阻(zu)(zu)(zu)(zu)(zu)(zu)器(qi)(qi)因質(zhi)量不(bu)(bu)良而發生損壞或不(bu)(bu)能正常工作時，本廠(chang)負(fu)責(ze)三包。電阻(zu)(zu)(zu)(zu)(zu)(zu)箱(xiang)的(de)(de)重要組(zu)成部(bu)分。陜西(xi)旋(xuan)轉式電阻(zu)(zu)(zu)(zu)(zu)(zu)箱(xiang)廠(chang)商(shang)

電(dian)(dian)阻箱的現狀分析。你知道(dao)嗎？遼(liao)寧直(zhi)流電(dian)(dian)阻箱直(zhi)銷

電(dian)(dian)(dian)阻(zu)箱(xiang)常(chang)見故障的(de)分析及維修(xiu)殘(can)余電(dian)(dian)(dian)阻(zu)(舊稱零電(dian)(dian)(dian)阻(zu))大及接觸電(dian)(dian)(dian)阻(zu)變(bian)差(cha)大主要原因是電(dian)(dian)(dian)阻(zu)箱(xiang)電(dian)(dian)(dian)刷片(pian)與接觸點(dian)不實、接觸點(dian)受污染或焊(han)接點(dian)松動所引起的(de)。如果(guo)電(dian)(dian)(dian)刷片(pian)壓得太(tai)緊，致使(shi)電(dian)(dian)(dian)刷和接觸點(dian)磨(mo)(mo)損(sun)卷邊或電(dian)(dian)(dian)刷變(bian)形(xing)(xing)及電(dian)(dian)(dian)刷座粗糙起痕(hen)，需要修(xiu)理，可(ke)用(yong)小銼刀(dao)銼去(qu)電(dian)(dian)(dian)刷卷邊部(bu)分，而電(dian)(dian)(dian)刷座起痕(hen)處，必須(xu)要用(yong)細(xi)砂紙或油(you)石磨(mo)(mo)平，使(shi)電(dian)(dian)(dian)刷和電(dian)(dian)(dian)刷座接觸表面(mian)(mian)平滑(hua)。如果(guo)電(dian)(dian)(dian)刷變(bian)形(xing)(xing)，可(ke)用(yong)平口鉗將其校正，使(shi)電(dian)(dian)(dian)刷片(pian)與片(pian)之(zhi)間空隙相等，并使(shi)每片(pian)都能接觸電(dian)(dian)(dian)刷座平面(mian)(mian)上。遼寧直流電(dian)(dian)(dian)阻(zu)箱(xiang)直銷

上(shang)海(hai)雙(shuang)特電(dian)(dian)(dian)(dian)工儀器有(you)限公(gong)(gong)司(si)(si)是(shi)國內一家(jia)多(duo)年來專注從事電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀，電(dian)(dian)(dian)(dian)橋，電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)箱，電(dian)(dian)(dian)(dian)位(wei)差(cha)(cha)計(ji)的(de)(de)(de)老牌企業(ye)。公(gong)(gong)司(si)(si)位(wei)于上(shang)海(hai)市楊浦(pu)區龍江路214號(hao)，成(cheng)立(li)于2006-11-22。公(gong)(gong)司(si)(si)的(de)(de)(de)產品營(ying)銷(xiao)網絡(luo)遍布(bu)國內各大市場(chang)。公(gong)(gong)司(si)(si)現在主(zhu)要(yao)提供電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀，電(dian)(dian)(dian)(dian)橋，電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)箱，電(dian)(dian)(dian)(dian)位(wei)差(cha)(cha)計(ji)等業(ye)務(wu)(wu)，從業(ye)人(ren)員均有(you)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀，電(dian)(dian)(dian)(dian)橋，電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)箱，電(dian)(dian)(dian)(dian)位(wei)差(cha)(cha)計(ji)行內多(duo)年經驗。公(gong)(gong)司(si)(si)員工技(ji)術嫻(xian)熟(shu)、責任心強。公(gong)(gong)司(si)(si)秉承客(ke)(ke)戶(hu)是(shi)上(shang)帝的(de)(de)(de)原則，急客(ke)(ke)戶(hu)所急，想客(ke)(ke)戶(hu)所想，熱情服務(wu)(wu)。公(gong)(gong)司(si)(si)秉承以人(ren)為本，科技(ji)創新(xin)，市場(chang)先導，和(he)(he)諧(xie)共贏的(de)(de)(de)理念，建立(li)一支由電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀，電(dian)(dian)(dian)(dian)橋，電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)箱，電(dian)(dian)(dian)(dian)位(wei)差(cha)(cha)計(ji)專家(jia)組(zu)成(cheng)的(de)(de)(de)顧問團(tuan)隊，由經驗豐富(fu)的(de)(de)(de)技(ji)術人(ren)員組(zu)成(cheng)的(de)(de)(de)研發和(he)(he)應用團(tuan)隊。上(shang)海(hai)雙(shuang)特電(dian)(dian)(dian)(dian)工儀器有(you)限公(gong)(gong)司(si)(si)以誠信(xin)為原則，以安全、便利為基礎(chu)，以優(you)惠價格為電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀，電(dian)(dian)(dian)(dian)橋，電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)箱，電(dian)(dian)(dian)(dian)位(wei)差(cha)(cha)計(ji)的(de)(de)(de)客(ke)(ke)戶(hu)提供貼(tie)心服務(wu)(wu)，努力贏得(de)客(ke)(ke)戶(hu)的(de)(de)(de)認可和(he)(he)支持(chi)，歡(huan)迎新(xin)老客(ke)(ke)戶(hu)來我們公(gong)(gong)司(si)(si)參觀。

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