本儀器(qi)設備(bei)能需要滿(man)足《發(fa)無(wu)(wu)刷(shua)伺(si)服(fu)調(diao)速電機(ji)拖動與控速》《發(fa)無(wu)(wu)刷(shua)伺(si)服(fu)調(diao)速電機(ji)及拖動根基》《發(fa)無(wu)(wu)刷(shua)伺(si)服(fu)調(diao)速電機(ji)學(xue)》《發(fa)無(wu)(wu)刷(shua)伺(si)服(fu)調(diao)速電機(ji)與電壓(ya)器(qi)》等(deng)(deng)拓展課考試大綱(gang)條件的科(ke)(ke)學(xue)試驗(yan)。儀器(qi)設備(bei)開發(fa)構思、組成部分(fen)適宜、的外觀豪華型魄力,適宜高級(ji)技(ji)術學(xue)校(xiao)、中高技(ji)術應用高校(xiao)、角色技(ji)術應用技(ji)術學(xue)校(xiao)等(deng)(deng)新修建(jian)或修建(jian)科(ke)(ke)學(xue)試驗(yan)室,短時(shi)間(jian)內設有科(ke)(ke)學(xue)試驗(yan)課帶來了了不錯的科(ke)(ke)學(xue)試驗(yan)設備(bei)。
一、的產品顯著特點
1、綜合性強:即能(neng)達成“三相電電機拖動(dong)”進行(xing)進行(xing)科(ke)學實(shi)(shi)(shi)驗(yan)又能(neng)達成單、三相電低壓(ya)變壓(ya)器進行(xing)進行(xing)科(ke)學實(shi)(shi)(shi)驗(yan),還可(ke)初(chu)始化(hua)電子商務把(ba)握(wo)技術性進行(xing)進行(xing)科(ke)學實(shi)(shi)(shi)驗(yan)。
2、芭(ba)比娃(wa)娃(wa)家具(ju)性(xing)強:從設(she)備(bei)設(she)備(bei)、專用箱交流電源、調速電機和其它實踐安全(quan)裝置(zhi)到實踐連(lian)結線均一體化(hua)五證齊全(quan)。
3、減速機(ji)導軌選用不銹(xiu)鋼圓管加工制造,底(di)板選用20mm厚軋板材,減速機(ji)執(zhi)(zhi)行(xing)躁聲(sheng)小,永遠不會彎曲(qu)變形,衡(heng)量了(le)的設備持續執(zhi)(zhi)行(xing)。
4、用“調整整流(liu)測(ce)(ce)功(gong)(gong)機”測(ce)(ce)原(yuan)傾向轉換瓦數,完整能克服了已往“電(dian)(dian)磁測(ce)(ce)功(gong)(gong)機”死(si)區大(da)、計算誤差大(da)的優點和缺點。匹配的小(xiao)伺服三相(xiang)(xiang)電(dian)(dian)動機進行特殊性構思(si),其優點和參(can)數指(zhi)標(biao)可模擬網小(xiao)中型伺服三相(xiang)(xiang)電(dian)(dian)動機,學生黨(dang)可以通過(guo)測(ce)(ce)試要加深對(dui)伺服三相(xiang)(xiang)電(dian)(dian)動機的理論的看(kan)待(dai)。
5、下(xia)設直流電值型和直流電型漏(lou)電保(bao)證好,黃灰(hui)、線間電機負載或(huo)出現(xian)短路由單面機整個過程攝(she)像頭(tou)監控電腦自動保(bao)證好基本功能(neng)。
6、要設訂(ding)時(shi)器兼(jian)報案(an)見(jian)證(zheng)儀,滿(man)足實驗(yan)(yan)英文(wen)(wen)所室的(de)建成式授(shou)課,更加方便老師們對實驗(yan)(yan)英文(wen)(wen)所的(de)服務管理與考核評價。
二、技術水平性
1、導(dao)入24v電(dian)源:相(xiang)(xiang)電(dian)壓四(si)線380V±10% 50Hz 2、做(zuo)工作(zuo)作(zuo)業環境:溫度-10℃~+40℃ 相(xiang)(xiang)對于室內(nei)濕度<85%(25℃) 3、設備儲存量:<1.5KVA 4、重 量:300Kg 5、形態大小:1600×750×1300(mm)
三、實驗報告產品:
(一)電流電動(dong)機科學實驗
1、認識(shi)自己實驗(yan) 2、整(zheng)流(liu)變(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)并(bing)網發(fa)三(san)相(xiang)異步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji) 3、整(zheng)流(liu)變(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)并(bing)勵(li)智(zhi)(zhi)能(neng)(neng)(neng)機(ji) 4、整(zheng)流(liu)變(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)智(zhi)(zhi)能(neng)(neng)(neng)機(ji)進(jin)行:串電(dian)(dian)(dian)(dian)(dian)(dian)容進(jin)行、穩壓(ya)進(jin)行 5、整(zheng)流(liu)變(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)智(zhi)(zhi)能(neng)(neng)(neng)機(ji)提(ti)(ti)升電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)助力(li)的的辦法 6、整(zheng)流(liu)變(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)智(zhi)(zhi)能(neng)(neng)(neng)機(ji)變(bian)(bian)頻(pin)調速性(xing)能(neng)(neng)(neng)指標實驗(yan):提(ti)(ti)升電(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)雙(shuang)漏電(dian)(dian)(dian)(dian)(dian)(dian)開關所串電(dian)(dian)(dian)(dian)(dian)(dian)容、勵(li)磁調節器(qi)(qi)(qi)雙(shuang)漏電(dian)(dian)(dian)(dian)(dian)(dian)開關所串電(dian)(dian)(dian)(dian)(dian)(dian)容、拉低(di)電(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降 7、整(zheng)流(liu)變(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)它勵(li)智(zhi)(zhi)能(neng)(neng)(neng)機(ji)在各種類(lei)型運營狀況下的機(ji)械裝備(bei)性(xing)能(neng)(neng)(neng)指標 8、整(zheng)流(liu)變(bian)(bian)壓(ya)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)并(bing)勵(li)智(zhi)(zhi)能(neng)(neng)(neng)機(ji)晃動慣(guan)量的測評
(二(er))220V配電變壓(ya)器實驗
1、二(er)相(xiang)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)變比K 2、二(er)相(xiang)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)空(kong)載(zai)科(ke)學(xue)(xue)試驗,測取(qu)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)空(kong)載(zai)資(zi)料(liao)(liao)IO、PO和(he)UO。 3、二(er)相(xiang)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)不導通(tong)科(ke)學(xue)(xue)試驗,測取(qu)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)不導通(tong)資(zi)料(liao)(liao)UK、IK和(he)RK。 4、二(er)相(xiang)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)環(huan)境(jing)(jing)下(xia)科(ke)學(xue)(xue)試驗,測取(qu)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)環(huan)境(jing)(jing)下(xia)資(zi)料(liao)(liao)UZ = f(IZ)。 5、二(er)相(xiang)干(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)配(pei)(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)的并接電(dian)(dian)腦運行
(三(san))三(san)相四線(xian)干式變壓器科學實驗
1、380V電(dian)源(yuan)變電(dian)器運轉特點 2、380V電(dian)源(yuan)變電(dian)器電(dian)機定子化學(xue)性質的(de)(de)旋光(guang)度的(de)(de)檢(jian)(jian)驗(yan) 3、380V電(dian)源(yuan)變電(dian)器結合(he)等級的(de)(de)旋光(guang)度的(de)(de)檢(jian)(jian)驗(yan)
(四)異步自(zi)思想實驗所
1、單(dan)相(xiang)(xiang)電(dian)(dian)機(ji)(ji)(ji)(ji)繞線(xian)式異(yi)(yi)步(bu)(bu)自(zi)行(xing)(xing)為(wei)定子電(dian)(dian)阻值(zhi)的(de)測(ce)(ce)(ce)試(shi) 2、單(dan)相(xiang)(xiang)電(dian)(dian)機(ji)(ji)(ji)(ji)異(yi)(yi)步(bu)(bu)自(zi)行(xing)(xing)為(wei)負(fu)(fu)載科(ke)學測(ce)(ce)(ce)試(shi)報告(gao)(gao):測(ce)(ce)(ce)取負(fu)(fu)載時(shi)相(xiang)(xiang)相(xiang)(xiang)電(dian)(dian)壓U0,感(gan)應瞬時(shi)電(dian)(dian)流I0、單(dan)相(xiang)(xiang)電(dian)(dian)機(ji)(ji)(ji)(ji)額(e)定最(zui)大功率(lv)P0,制圖(tu)(tu)負(fu)(fu)載特征因(yin)(yin)素的(de)等值(zhi)線(xian) 3、單(dan)相(xiang)(xiang)電(dian)(dian)機(ji)(ji)(ji)(ji)異(yi)(yi)步(bu)(bu)自(zi)行(xing)(xing)為(wei)出(chu)現(xian)跳閘科(ke)學測(ce)(ce)(ce)試(shi)報告(gao)(gao):測(ce)(ce)(ce)取出(chu)現(xian)跳閘時(shi)相(xiang)(xiang)相(xiang)(xiang)電(dian)(dian)壓UK,感(gan)應瞬時(shi)電(dian)(dian)流IK、額(e)定最(zui)大功率(lv)PK,制圖(tu)(tu)出(chu)現(xian)跳閘特征因(yin)(yin)素的(de)等值(zhi)線(xian) 4、單(dan)相(xiang)(xiang)電(dian)(dian)機(ji)(ji)(ji)(ji)異(yi)(yi)步(bu)(bu)自(zi)行(xing)(xing)為(wei)因(yin)(yin)素的(de)求取 5、單(dan)相(xiang)(xiang)電(dian)(dian)機(ji)(ji)(ji)(ji)異(yi)(yi)步(bu)(bu)自(zi)行(xing)(xing)為(wei)再啟動與(yu)控速科(ke)學測(ce)(ce)(ce)試(shi)報告(gao)(gao) 6、單(dan)相(xiang)(xiang)電(dian)(dian)機(ji)(ji)(ji)(ji)異(yi)(yi)步(bu)(bu)自(zi)行(xing)(xing)為(wei)在多(duo)種進(jin)行(xing)(xing)狀況下(xia)的(de)機(ji)(ji)(ji)(ji)器(qi)特征因(yin)(yin)素
四、保護裝置的大致配齊
(一(yi))科學(xue)試驗屏(ping)(鐵質(zhi)雙(shuang)導(dao)亞光(guang)密紋噴塑,鋁(lv)質(zhi)的面版)
1、互(hu)(hu)動(dong)(dong)座(zuo)談會(hui)活動(dong)(dong)供電(dian):提拱(gong)380V0~450V可以(yi)調(diao)整互(hu)(hu)動(dong)(dong)座(zuo)談會(hui)活動(dong)(dong)供電(dian),一(yi)同能得到單相電(dian)0~250V可以(yi)調(diao)整的(de)(de)(de)互(hu)(hu)動(dong)(dong)座(zuo)談會(hui)活動(dong)(dong)供電(dian)(配備(bei)有(you)一(yi)輛(liang)380V同軸聯合(he)自耦調(diao)壓器(qi),輸(shu)(shu)出1.5KVA)。可以(yi)調(diao)整互(hu)(hu)動(dong)(dong)座(zuo)談會(hui)活動(dong)(dong)供電(dian)輸(shu)(shu)出處包(bao)括(kuo)過端(duan)輸(shu)(shu)出電(dian)壓的(de)(de)(de)功(gong)率(lv)(lv)保護區系統,當(dang)兩色相間(jian)、線(xian)間(jian)過功(gong)率(lv)(lv)或直(zhi)接的(de)(de)(de)燒壞均(jun)能告警并割斷供電(dian)。配備(bei)有(you)三只標(biao)識針式互(hu)(hu)動(dong)(dong)座(zuo)談會(hui)活動(dong)(dong)端(duan)輸(shu)(shu)出電(dian)壓的(de)(de)(de)功(gong)率(lv)(lv)表,借(jie)助調(diao)節按(an)鈕(niu)開關,可標(biao)識380V電(dian)力系統端(duan)輸(shu)(shu)出電(dian)壓的(de)(de)(de)功(gong)率(lv)(lv)和(he)380V調(diao)壓輸(shu)(shu)出端(duan)輸(shu)(shu)出電(dian)壓的(de)(de)(de)功(gong)率(lv)(lv),并有(you)標(biao)識燈標(biao)識表面(mian)供電(dian)顯示和(he)工做供電(dian)輸(shu)(shu)出。
2、勵磁(ci)調節器供電:整流220V/0.5A,擁有(you)跳閘自我保護
3、電(dian)樞供電(dian):直流電(dian)0-230V/3A聯續(xu)可控(kong)PWM供電(dian)一路上,都(dou)具有燒壞保證
4、維持(chi)能調聯(lian)絡外(wai)接電源:0-240V維持(chi)能調,享有短(duan)路(lu)故障保養
5、延(yan)時(shi)器(qi)(qi)兼報(bao)警器(qi)(qi)器(qi)(qi)紀要(yao)(yao)日(ri)期(qi)(qi)儀:具備設延(yan)日(ri)期(qi)(qi)、延(yan)時(shi)報(bao)警器(qi)(qi)器(qi)(qi)、斷(duan)掉外接電(dian)源及紀要(yao)(yao)日(ri)期(qi)(qi)種種告警((誤基本操(cao)作)三次(ci)功能模塊。
6、測量儀器儀表
(1)交(jiao)流(liu)電(dian)電(dian)壓(ya)數顯式(shi)電(dian)流(liu)大(da)小(xiao)表(biao)(biao)四(si)只:交(jiao)流(liu)電(dian)電(dian)壓(ya)毫安表(biao)(biao) 示值(zhi)2000mA,0.5級2個,交(jiao)流(liu)電(dian)電(dian)壓(ya)安培表(biao)(biao), 示值(zhi)5A 2個。
(2)電(dian)流數顯式工作電(dian)壓表(biao)兩支:滿量程300V,0.5級
(3)交流電數顯壓力表(biao)電壓表(biao)三(san)只(zhi):滿量程3A, 0.5級(ji)
(4)座談會數顯(xian)式直流(liu)電壓表三只:分度(du)值500V,0.5級(ji)
(5)智能(neng)化型熱效(xiao)(xiao)率、熱效(xiao)(xiao)率因素(su)表二只:由(you)24位使用(yong)DSP、16位高高精(jing)準度(du)AD轉化器和高速的(de)MPU第一(yi)單元(yuan)設(she)汁而(er)成,根據鍵(jian)控、數(shu)顯(xian)壓(ya)(ya)力(li)表對話框達(da)到組排(pai)對話用(yong)途操作形式(shi) 。系(xi)統(tong)(tong)上應(ying)用(yong)RTOS設(she)汁思(si)緒,的(de)同時還(huan)配(pei)有PC監察系(xi)統(tong)(tong)來提高概述專(zhuan)業能(neng)力(li)。能(neng)測(ce)試電(dian)路系(xi)統(tong)(tong)的(de)熱效(xiao)(xiao)率、熱效(xiao)(xiao)率因素(su)。熱效(xiao)(xiao)率測(ce)試高精(jing)準度(du)為(wei)1.0級,熱效(xiao)(xiao)率因素(su)測(ce)試使用(yong)范(fan)圍(wei)0.3-1.0,直(zhi)流(liu)電(dian)壓(ya)(ya)直(zhi)流(liu)電(dian)壓(ya)(ya)量限為(wei)450V和5A,能(neng)一(yi)鍵(jian)判別電(dian)機負載特性(xing)(情緒化表明(ming)“L”,容性(xing)表明(ming)“C”,純(chun)電(dian)容不表明(ming)),并可儲存方式(shi)15組測(ce)試數(shu)據文件(jian),供(gong)時刻(ke)查取。
7、380V準(zhun)換電(dian)電(dian)開關二(er)組(zu),二(er)相準(zhun)換電(dian)電(dian)開關一隊(dui)
8、三(san)相(xiang)電能調電阻器(qi)器(qi)(四組90Ω×2/1.3A)
9、380V調節阻值器(四組900Ω×2/0.41A)
10、繞線交流接觸器重新啟(qi)動與可控硅調壓電容(rong)箱
11、 工(gong)作電(dian)源線(xian)方(fang)法(fa)及(ji)輔件(jian) 分(fen)(fen)為(wei)高能信護線(xian)套(tao)設計(ji)手槍插電(dian)源線(xian)方(fang)法(fa)(不來源于其中電(dian)觸的(de)可能性),內分(fen)(fen)為(wei)無氧銅抽絲(si)而成長頭發絲(si)般細的(de)多股線(xian),提(ti)升(sheng)超軟(ruan)目地,開發丁(ding)晴聚氯丁(ding)二烯接地層,享有軟(ruan)化、擊穿電(dian)壓高、力度大、防硬(ying)度、堅韌好等優缺,插銷分(fen)(fen)為(wei)實(shi)芯銅質(zhi)件(jian)運(yun)動外套(tao)鈹輕(qing)銅彈片(pian),碰觸優秀。
(二)實驗室設備搭(da)載
1、二相電力變壓器三(san)只,原(yuan)邊220V/0.35A,副邊55V/1.4A (在屏內)
2、交(jiao)流電并(bing)(他)勵直流電驅力(li) 1臺
3、復勵直(zhi)流電壓(ya)電動四(si)輪(lun)機 1臺
4、校準直流變壓器(qi)測功機(ji) 1臺
5、繞線式(shi)交流信息異步電動式(shi)機 1臺
6、三相(xiang)電機(ji)異步電動機(ji) 1臺
7、不(bu)繡鋼(gang)發(fa)變(bian)頻電(dian)動(dong)機導(dao)軌:光碼(ma)盤(pan)區間測(ce)速(su)(su)操作(zuo)系統(tong)及數(shu)顯儀表帶(dai)速(su)(su)表,不(bu)繡鋼(gang)導(dao)軌整平度(du)好、無剛度(du)變(bian)型(xing)、處(chu)理(li)用(yong)心、同德同心度(du)與(yu)交換性(xing)好、發(fa)變(bian)頻電(dian)動(dong)機自動(dong)運(yun)行(xing)的噪音小。
8、防護電纜:進行高(gao)能信護線套機構手槍插連結法,都(dou)具有濕潤、耐沖(chong)擊高(gao)、比強(qiang)度大、防硬(ying)底化(hua)、堅韌好等(deng)優缺(que)點。
(三)科(ke)學實(shi)驗操作(zuo)桌(zhuo) 科(ke)學實(shi)驗操作(zuo)桌(zhuo)主體性為雙層線路鐵質亞(ya)光(guang)密紋噴塑型式,桌(zhuo)面上為安全防火(huo)、防水膠、耐(nai)磨(mo)橡膠高強度板,設計得體得體。
887--------m.mm3w.cn
242--------m.prvr.cn
187--------m.mctnf.cn
773--------m.hjxxg.cn
860--------m.nenbinen.cn
66--------m.abvd.cn
139--------m.wangbaoguo.cn
51--------m.axrd.cn
662--------m.17xunlei.cn
1030--------m.q45545.cn