產品概述
塑料托簡支梁沖擊試驗機特別適用于連(lian)續做沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)的(de)實驗(yan)(yan)(yan)室和(he)(he)大(da)量(liang)做沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)的(de)冶金、機(ji)械制(zhi)造等行業。滿足金屬夏(xia)比沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)方(fang)法的(de)要(yao)求(qiu),可計算和(he)(he)數(shu)顯材料沖(chong)擊(ji)(ji)(ji)(ji)吸收功(gong)、沖(chong)擊(ji)(ji)(ji)(ji)韌性、擺(bai)(bai)(bai)錘(chui)(chui)揚(yang)角(jiao)及試(shi)驗(yan)(yan)(yan)平(ping)均值。2、主(zhu)(zhu)機(ji)采(cai)用雙支撐住,主(zhu)(zhu)軸(zhou)簡(jian)支梁式支承(cheng)、掛(gua)(gua)擺(bai)(bai)(bai)、軸(zhou)承(cheng)徑(jing)向載(zai)荷分布合理(li),尤其(qi)是大(da)量(liang)沖(chong)擊(ji)(ji)(ji)(ji)機(ji),減小主(zhu)(zhu)軸(zhou)變形和(he)(he)大(da)大(da)減少軸(zhou)承(cheng)摩(mo)擦帶來的(de)能量(liang)損失。3、采(cai)用雙級標(biao)(biao)(biao)準(zhun)(zhun)(zhun)減速(su)機(ji)提錘(chui)(chui),運行平(ping)穩。4、掛(gua)(gua)擺(bai)(bai)(bai)裝置采(cai)用液壓緩沖(chong),掛(gua)(gua)擺(bai)(bai)(bai)平(ping)穩。5、擺(bai)(bai)(bai)錘(chui)(chui)三維設計,打(da)擊(ji)(ji)(ji)(ji)中(zhong)心(xin)準(zhun)(zhun)(zhun)確,擺(bai)(bai)(bai)錘(chui)(chui)力矩精(jing)準(zhun)(zhun)(zhun)。6、沖(chong)擊(ji)(ji)(ji)(ji)刀采(cai)用螺釘安裝固定,更換(huan)簡(jian)單方(fang)便7、主(zhu)(zhu)機(ji)裝有an全(quan)防護(hu)銷,并配備(bei)了an全(quan)防護(hu)網(wang)。8、驗(yan)(yan)(yan)機(ji)按(an)國家標(biao)(biao)(biao)準(zhun)(zhun)(zhun)GB/T3808-2002《擺(bai)(bai)(bai)錘(chui)(chui)式沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)機(ji)》、GB/T229-2007《金屬夏(xia)比擺(bai)(bai)(bai)錘(chui)(chui)沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)方(fang)法》及國際標(biao)(biao)(biao)準(zhun)(zhun)(zhun)ISO R148“鋼的(de)簡(jian)支梁式(V型(xing)缺口(kou))沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)"、ISO R83“鋼的(de)卻(que)貝(CHARPr)沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)(U型(xing)缺口(kou))對(dui)金屬材料進(jin)行沖(chong)擊(ji)(ji)(ji)(ji)試(shi)驗(yan)(yan)(yan)。四(si)、主(zhu)(zhu)要(yao)技(ji)術指標(biao)(biao)(biao):1、沖(chong)擊(ji)(ji)(ji)(ji)能量(liang):500J(大(da)錘(chui)(chui)) 250(小錘(chui)(chui)) 2、沖(chong)擊(ji)(ji)(ji)(ji)速(su)度:5.4m/s3、擺(bai)(bai)(bai)錘(chui)(chui)預揚(yang)角(jiao):150°4、試(shi)樣支座跨距:40mm5、支座鉗口(kou)圓角(jiao):R1.0~1.5mm6、沖(chong)擊(ji)(ji)(ji)(ji)刀刃圓角(jiao):R2.0~2.5mm R8mm7、擺(bai)(bai)(bai)錘(chui)(chui)中(zhong)心(xin)至沖(chong)擊(ji)(ji)(ji)(ji)點距離:800mm8、標(biao)(biao)(biao)準(zhun)(zhun)(zhun)試(shi)樣尺寸:10×10×55mm9、電源和(he)(he)功(gong)率:三相四(si)線(xian)尺寸:2000×650×2000mm重(zhong)量(liang):約550Kg角(jiao)度準(zhun)(zhun)(zhun)確度:±0.1°13、周(zhou)圍環境中(zhong)無(wu)腐蝕介(jie)質(zhi)、無(wu)震動(dong)、無(wu)強電磁場干擾(rao)。
塑料托簡支梁沖擊試驗機角度傳感(gan)器(qi)品牌及精(jing)度:歐姆龍編碼器(qi),精(jing)度到0.01°能量顯示(shi)精(jing)度:0.01J沖擊(ji)速(su)度:2.9m/s或者3.擺(bai)錘中(zhong)心至試樣中(zhong)心距(ju)離:230mm、395擺(bai)錘揚(yang)角:150鉗(qian)口支(zhi)承間(jian)距(ju):40mm、60mm、70mm、95mm支(zhi)承刀刃(ren)圓角半徑(jing):R=1m沖擊(ji)刀刃(ren)夾(jia)角:30沖擊(ji)刀刃(ren)圓角半徑(jing):R=2mm±0.5mm
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