全自動智能電動低溫卷繞拉伸試驗箱拉伸卷繞試驗適(shi)用(yong)于電(dian)(dian)線電(dian)(dian)纜冷彎試(shi)驗。取(qu)試(shi)樣(yang)放入卷繞棒(bang)上(shang),當溫度(du)(du)(du)達到(dao)試(shi)驗箱的(de)(de)設定(ding)值(zhi)并在(zai)(zai)規定(ding)的(de)(de)冷卻時(shi)間結束后(hou),以均(jun)勻之速度(du)(du)(du)旋轉試(shi)棒(bang)使試(shi)樣(yang)整齊地(di)在(zai)(zai)規定(ding)直徑(jing)之圓(yuan)棒(bang)上(shang)卷繞成緊密(mi)的(de)(de)螺旋,再將試(shi)樣(yang)保持在(zai)(zai)試(shi)棒(bang)上(shang)直至(zhi)其(qi)恢(hui)復到(dao)接近環境溫度(du)(du)(du)后(hou)取(qu)出(chu)試(shi)樣(yang),檢視是否有龜裂(lie)、裂(lie)痕。
K-WG-LJ全自動智能電動低溫卷繞拉伸試驗箱拉伸卷繞試驗
一、產品(pin)特點
該(gai)(gai)機(ji)符(fu)合UL標準(zhun)(zhun)和GB/T2951標準(zhun)(zhun)規定的(de)低(di)(di)溫(wen)(wen)拉伸(shen)(shen)、低(di)(di)溫(wen)(wen)卷(juan)繞、低(di)(di)溫(wen)(wen)沖擊試(shi)驗(yan)(yan)標準(zhun)(zhun)。是本(ben)公司研制(zhi)的(de)的(de)一(yi)款低(di)(di)溫(wen)(wen)拉伸(shen)(shen)、卷(juan)繞自動智(zhi)(zhi)能為一(yi)體式的(de)試(shi)驗(yan)(yan)機(ji),該(gai)(gai)設(she)備(bei)采用了人(ren)機(ji)界面(mian)控制(zhi),智(zhi)(zhi)能化操作方便(bian)更(geng)簡單,并配(pei)有(you)微型打印(yin)(yin)機(ji),打印(yin)(yin)測試(shi)數據。本(ben)設(she)備(bei)包括(kuo)四臺設(she)備(bei):高低(di)(di)溫(wen)(wen)試(shi)驗(yan)(yan)箱,電動低(di)(di)溫(wen)(wen)拉伸(shen)(shen)試(shi)驗(yan)(yan)裝(zhuang)(zhuang)置(zhi),低(di)(di)溫(wen)(wen)卷(juan)繞試(shi)驗(yan)(yan)裝(zhuang)(zhuang)置(zhi),低(di)(di)溫(wen)(wen)沖擊試(shi)驗(yan)(yan)裝(zhuang)(zhuang)置(zhi)。
二、各裝置介紹
電動(dong)低溫拉伸試驗裝置符合GB/T2951.14—2008《電纜和光(guang)纜絕(jue)緣(yuan)和護套(tao)材料試驗方法(fa)•第(di)14部分(fen)•通用試驗方法-低(di)溫試驗(yan)》標準、適(shi)用于電(dian)線電(dian)纜絕緣(yuan)和護套(tao)材(cai)料需要進(jin)行低(di)溫拉伸試驗(yan)的(de)場合,代(dai)替GB/T2951.4-1997標準。本產品全(quan)部采用不(bu)銹(xiu)鋼制成,外觀精(jing)美,安(an)全(quan)可靠; 讀值方便(bian)(bian)、穩定(ding)、精(jing)度高;無需人工計算(suan),操作簡便(bian)(bian)。
電動低(di)溫卷繞試驗裝置符合GB2951.14-2008、GB/T2951.4-1997《電纜(lan)和(he)光纜(lan)絕緣和(he)護套(tao)材料通(tong)用試驗方法:通(tong)用試驗方法—低(di)溫試驗》、JB∕T4278.11-2011、GB2099-2008、VDE0472和IEC884-1等標準(zhun)。適用于考(kao)核(he)測定圓形電纜或(huo)圓形絕(jue)緣線芯在低溫(wen)狀態(tai)下的性能。
手(shou)動低溫沖擊試驗裝置用(yong)于(yu)測量電(dian)線電(dian)纜絕(jue)緣和護套外(wai)被、插頭(tou)插座、建筑用(yong)絕(jue)緣電(dian)工套管及配件等樣(yang)品在規定的冷卻時間后,重錘(chui)從高(gao)處落下,使試(shi)樣(yang)恢復到接近室溫,用(yong)正(zheng)常視力判斷試(shi)樣(yang)有(you)無裂紋(wen)。符合GB2951.14-2008、GB∕T 2951.4-1997等標準(zhun)。
三、整機技術參數:
1、低溫試驗箱
1.1工作室尺寸(cun)(cun):500×600×500mm(其余尺寸(cun)(cun)定制)
1.2溫(wen)度范(fan)圍:-70,-60,-40,-20~150℃;
1.3、溫度波動度:±0.5℃(空載時);
1.4、溫度(du)(du)均(jun)勻度(du)(du):±2℃;
1.5、升降溫平(ping)均速率:0.7~1.0℃/min(空載時);
1.6、時間設定:0~9999H/M/S;
2、電(dian)動低溫拉伸裝置(zhi):
2.1、電機90W,安裝于低溫箱的電控(kong)箱內;
2.2、zui大拉伸度:220mm;
2.3、拉伸(shen)速度:20~30mm/min;
2.4、夾(jia)頭型式(shi):非自緊式(shi);
2.5、試樣規(gui)格:Ⅰ、Ⅱ號(hao)啞鈴片(pian);
2.6、數據顯示:直讀(du)伸長率;
3、電動低溫(wen)卷繞裝置:
3.1、卷繞試樣直徑:Ф2.5~Ф12.5mm;
3.2、卷繞棒直徑:Ф4.0~Ф50mm共12支;
3.3、過線套:Ф1.2~Ф14.5mm共10種;
3.4、試(shi)樣纏繞圈(quan)數:2~10圈(quan);
3.5、卷繞速度:5s/圈;
4、手動低溫沖(chong)擊裝置(zhi):
4.1沖擊高度(du):100mm;
4.2、砝碼(ma):100、200、300、400、500、600、750、1000、1250、1500g;
4.3、本系(xi)列(lie)裝置全為不銹鋼制作(zuo);
4.4、試樣(yang)數量:三個;
5、整機(ji)額定電(dian)壓:AC220V/50HZ,20A。
全自動智能電動低溫卷繞拉伸試驗箱拉伸卷繞試驗
試驗
蘇州凱特爾
--趙
主要生產的產品(pin)有:電(dian)(dian)子萬(wan)能試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),電(dian)(dian)子拉力試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),微(wei)機(ji)(ji)(ji)(ji)控制(zhi)電(dian)(dian)子萬(wan)能試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),微(wei)機(ji)(ji)(ji)(ji)控制(zhi)電(dian)(dian)子拉力試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),換氣老化試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),老化試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),空氣彈氧(yang)(yang)彈老化箱(xiang)(xiang)(xiang),氧(yang)(yang)指數測定(ding)儀(yi),恒(heng)(heng)溫(wen)水(shui)浴,恒(heng)(heng)溫(wen)油浴,電(dian)(dian)壓擊穿(chuan)試(shi)(shi)(shi)驗(yan)(yan)(yan)儀(yi),耐高壓試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),灼熱絲試(shi)(shi)(shi)驗(yan)(yan)(yan)儀(yi),針焰(yan)試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),漏電(dian)(dian)起(qi)痕試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),單根垂(chui)(chui)直燃燒試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),負載(zai)燃燒試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),成束燃燒試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),耐火試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),煙密度試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),垂(chui)(chui)直水(shui)平燃燒試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),熱穩定(ding)試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),二三輪(lun)曲撓試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),交聯切片(pian)機(ji)(ji)(ji)(ji),卷(juan)繞(rao)+扭(niu)轉(zhuan)試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),耐磨(mo)試(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),高低(di)溫(wen)試(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),恒(heng)(heng)溫(wen)恒(heng)(heng)濕箱(xiang)(xiang)(xiang),紫外老化箱(xiang)(xiang)(xiang),臭氧(yang)(yang)老化箱(xiang)(xiang)(xiang),氙燈老化箱(xiang)(xiang)(xiang),刨片(pian)機(ji)(ji)(ji)(ji)等。