產品介紹

硬質泡沫塑料壓縮蠕變實驗儀

YSRB-300      ;      

執行標準：

GB/T 20672-2006 硬質泡(pao)沫塑料 在規(gui)定(ding)負荷和(he)溫度條件下壓(ya)縮蠕變的(de)測(ce)定(ding)

DIN 53424 有彎曲(qu)應力和壓應力下(xia)的(de)高(gao)溫尺寸穩定(ding)性

產品用途：

主(zhu)要(yao)用于(yu)測試硬(ying)質泡(pao)沫(mo)在溫度(du)和負荷條件(jian)下的壓(ya)縮(suo)蠕變性能

主要適用范圍及功能

 該機用于測(ce)(ce)(ce)(ce)定(ding)硬質(zhi)泡沫在高溫空氣狀態下的屈服壓縮/彎曲(qu)特(te)性，是目(mu)前國內一款能夠測(ce)(ce)(ce)(ce)試硬質(zhi)泡沫熱(re)壓縮/彎曲(qu)變(bian)形特(te)性的測(ce)(ce)(ce)(ce)試設備(bei)；符合標準DIN-53424、GBT 20672-2006。本(ben)設備(bei)用智能控(kong)制器控(kong)制溫度，控(kong)溫效(xiao)果很理想；測(ce)(ce)(ce)(ce)量變(bian)形裝(zhuang)置(zhi)采用高精度光(guang)柵(zha)式千分表，使測(ce)(ce)(ce)(ce)量值更精確；測(ce)(ce)(ce)(ce)量誤差可以控(kong)制在千分之二毫米(mi)范(fan)圍之內；

實(shi)時顯示彩色試(shi)驗(yan)曲線及試(shi)樣在升(sheng)溫過(guo)程(cheng)(cheng)中變(bian)形(xing)情況，實(shi)現整套試(shi)驗(yan)過(guo)程(cheng)(cheng)的(de)自動(dong)化控溫、采集變(bian)形(xing)、過(guo)程(cheng)(cheng)控制，并自動(dong)記錄和保存試(shi)驗(yan)數據，形(xing)成試(shi)驗(yan)報告(gao)；整機(ji)具有高質量(liang)、高可靠性，極大(da)的(de)方(fang)便了操作者安裝試(shi)樣的(de)過(guo)程(cheng)(cheng)。

主要技術參數

01加熱方式空氣浴加熱

02試驗路數三路

03試驗溫度室溫-300°C

04加熱箱溫度波動差±2°C

05升溫度率50±3℃/h和10±2℃/12min

06溫度測量精度0.1°CC

07變形測量精度0.002mm

08試樣尺寸50*50*50mm/40*40*20mm

09壓盤直徑50mm*50mm形狀三個

10試驗推薦負荷0-1MPa

11加熱空間350mm ×400mm×400mm

主要配置

01試驗主機1臺

02電子控制系統1套

03溫度采集系統1套

04變形測量裝3套

05測頭6套彎曲3套/壓縮3套

06砝碼3套5公斤（2000克(ke)(ke)(ke)一(yi)塊(kuai)(kuai)，1000克(ke)(ke)(ke)兩塊(kuai)(kuai)，500克(ke)(ke)(ke)1塊(kuai)(kuai)，200克(ke)(ke)(ke)兩塊(kuai)(kuai)，50克(ke)(ke)(ke)一(yi)塊(kuai)(kuai)，20克(ke)(ke)(ke)兩塊(kuai)(kuai)，5克(ke)(ke)(ke)一(yi)塊(kuai)(kuai)，2克(ke)(ke)(ke)兩塊(kuai)(kuai)，1克(ke)(ke)(ke)一(yi)塊(kuai)(kuai)）

三套砝碼(ma)合計總重量(liang)：15公(gong)斤

07品牌電腦

08品牌打印機

硬質泡沫塑料壓縮蠕變實驗儀

對(dui)于(yu)防靜(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)鞋類試(shi)驗，施加直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓應不少于(yu)200V。注：由封入(ru)潮濕(shi)填料(liao)的(de)(de)金屬(shu)(shu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極組(zu)成的(de)(de)組(zu)合電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極,可(ke)以被用(yong)來代(dai)替內液體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極/金屬(shu)(shu)板(ban)系統。在(zai)(zai)一給定(ding)(ding)(ding)(ding)的(de)(de)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間(jian)之(zhi)后(hou)(hou),施加于(yu)與(yu)一塊材(cai)料(liao)的(de)(de)相(xiang)對(dui)兩(liang)個面上(shang)相(xiang)接觸的(de)(de)兩(liang)個引入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極之(zhi)間(jian)的(de)(de)直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓對(dui)于(yu)該兩(liang)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極之(zhi)間(jian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)比值(zhi)，在(zai)(zai)該兩(liang)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極上(shang)可(ke)能(neng)的(de)(de)極化現象(xiang)(xiang)忽略(lve)不計。注：除(chu)非另有規(gui)定(ding)(ding)(ding)(ding)，體積電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)是在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化1min后(hou)(hou)測(ce)定(ding)(ding)(ding)(ding)。沿(yan)試(shi)樣體積電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)方向(xiang)的(de)(de)直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)場強度(du)與(yu)穩態(tai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)密(mi)度(du)的(de)(de)比值(zhi)。在(zai)(zai)一給定(ding)(ding)(ding)(ding)的(de)(de)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間(jian)之(zhi)后(hou)(hou),施加于(yu)材(cai)料(liao)表面上(shang)的(de)(de)標準電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極之(zhi)間(jian)的(de)(de)直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓對(dui)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極之(zhi)間(jian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)比值(zhi)，在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極上(shang)可(ke)能(neng)的(de)(de)極化現象(xiang)(xiang)忽略(lve)不計。注除(chu)非另有規(gui)定(ding)(ding)(ding)(ding)，表面電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)是在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化1min后(hou)(hou)測(ce)定(ding)(ding)(ding)(ding)。注通(tong)常電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)主(zhu)要流(liu)(liu)(liu)過(guo)試(shi)樣的(de)(de)一個表面層,但也包括流(liu)(liu)(liu)過(guo)試(shi)樣體積內的(de)(de)成分。

沿試(shi)樣(yang)表(biao)(biao)面電(dian)(dian)(dian)(dian)(dian)(dian)流方向的(de)直流電(dian)(dian)(dian)(dian)(dian)(dian)場(chang)強度與(yu)(yu)單位長度的(de)表(biao)(biao)面傳(chuan)導電(dian)(dian)(dian)(dian)(dian)(dian)流之(zhi)比。電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)是具(ju)有一(yi)定形狀(zhuang)、尺寸和結構的(de)與(yu)(yu)被測(ce)試(shi)樣(yang)相接觸的(de)導體。當一(yi)直流電(dian)(dian)(dian)(dian)(dian)(dian)壓加在與(yu)(yu)試(shi)樣(yang)相接觸的(de)兩電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)之(zhi)間(jian)時(shi)(shi)，通(tong)(tong)過試(shi)樣(yang)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)流會漸近地減小到(dao)一(yi)個穩(wen)定值。電(dian)(dian)(dian)(dian)(dian)(dian)流隨時(shi)(shi)間(jian)的(de)減小可能是由于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)介(jie)質極(ji)(ji)化(hua)(hua)和可動離子位移(yi)到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)所致。對于(yu)(yu)體積電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)率(lv)小于(yu)(yu)10"Q•m的(de)材料，其穩(wen)定狀(zhuang)態(tai)通(tong)(tong)常(chang)在1min內(nei)達(da)到(dao)，因此，經過這個電(dian)(dian)(dian)(dian)(dian)(dian)化(hua)(hua)時(shi)(shi)間(jian)后測(ce)定電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)。

售后服務

售(shou)后服務單位：北京冠測精電(dian)儀(yi)器設備有限公司

售后內容：

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設備安裝調試：

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設備驗收標準：

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設備維修服務：

我公(gong)司產品(pin)自用戶現場調試驗收合格后一年內免費(fei)保(bao)修，終(zhong)身維護。在一年免費(fei)保(bao)修期內產品(pin)發生(sheng)非人為(wei)質量問題，我公(gong)司為(wei)客戶提供免費(fei)維修。如產品(pin)在免費(fei)保(bao)修期外出現故障，維修服務只適當收取材料(liao)成本(ben)費(fei)。

技術支持：

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售后響應：

在接到用(yong)戶(hu)維修(xiu)邀請后(hou)，2小時內(nei)做出(chu)反應，并給予解決(jue)。如未(wei)解決(jue)，我公司(si)指派工程師及(ji)時到達用(yong)戶(hu)現場，解決(jue)問題至設備正常使用(yong)為止。

有償服務：

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（1）由于(yu)人(ren)為或不可抗拒的自然現(xian)象而發生的損害

（2）由于操作不當(dang)而(er)造成的故障或損壞(huai)

（3）由(you)于對產(chan)品不(bu)正(zheng)確的安裝，經(jing)他(ta)人(ren)維修(xiu)而損壞(huai)