濟南眾標萬能試驗機檢測最常見的項目是拉伸強度和拉伸模量、彎曲強度和模量。按照ASTM D 638和ISO 527進jin行xing拉la伸shen試shi驗yan時shi，先xian把ba樣yang條tiao的de兩liang端duan都dou用yong夾jia具ju夾jia緊jin，一yi個ge夾jia具ju是shi靜jing止zhi的de，另ling一yi個ge要yao把ba它ta固gu定ding在zai十shi字zi頭tou上shang，背bei離li固gu定ding夾jia具ju移yi動dong，牽qian動dong樣yang條tiao直zhi至zhi樣yang條tiao出chu現xian斷duan裂lie
，斷duan裂lie時shi十shi字zi頭tou會hui自zi動dong停ting止zhi。反fan複fu做zuo這zhe樣yang的de拉la伸shen試shi驗yan。在zai做zuo彎wan曲qu試shi驗yan時shi，樣yang條tiao被bei放fang在zai試shi驗yan機ji固gu定ding機ji床chuang的de兩liang個ge支zhi座zuo上shang。十shi字zi頭tou移yi動dong的de方fang向xiang與yu拉la伸shen試shi驗yan中zhong移yi動dong方fang向xiang相xiang反fan，向xiang一yi個ge沒mei有you支zhi撐cheng的de中zhong心xin推tui動dong而er不bu是shi牽qian引yin樣yang條tiao
，直zhi至zhi樣yang條tiao彎wan曲qu甚shen至zhi斷duan裂lie。彎wan曲qu試shi驗yan和he拉la伸shen試shi驗yan在zai做zuo的de過guo程cheng中zhong是shi正zheng好hao相xiang反fan的de
，工gong作zuo人ren員yuan應ying該gai注zhu意yi
，因yin為wei多duo數shu熱re塑su性xing塑su料liao材cai料liao不bu會hui在zai這zhe個ge試shi驗yan中zhong斷duan裂lie，所suo以yi不bu可ke能neng計ji算suan斷duan裂lie彎wan曲qu強qiang度du。標biao準zhun的de試shi驗yan方fang法fa要yao求qiu計ji算suan應ying變bian為wei5%時的彎曲應力。濟南眾標常用的電子萬能試驗機的容量為100～135000 lb。尺(chi)寸(cun)越(yue)大(da)，成(cheng)本(ben)越(yue)高(gao)。一(yi)般(ban)來(lai)說(shuo)
，立(li)式(shi)設(she)備(bei)的(de)體(ti)積(ji)更(geng)小(xiao)也(ye)更(geng)易(yi)於(yu)操(cao)作(zuo)
，還(hai)能(neng)借(jie)助(zhu)於(yu)樣(yang)品(pin)自(zi)身(shen)的(de)重(zhong)力(li)，使(shi)不(bu)容(rong)易(yi)做(zuo)的(de)樣(yang)品(pin)如(ru)薄(bo)膜(mo)也(ye)能(neng)同(tong)較(jiao)重(zhong)的(de)注(zhu)塑(su)部(bu)件(jian)一(yi)樣(yang)易(yi)於(yu)操(cao)控(kong)。單(dan)立(li)柱(zhu)萬(wan)能(neng)試(shi)驗(yan)機(ji)的(de)力(li)程(cheng)較(jiao)低(di)，價(jia)格(ge)也(ye)較(jiao)低(di)，結(jie)構(gou)容(rong)量(liang)一(yi)般(ban)為(wei)1000 lb。測ce力li計ji也ye以yi某mou一yi最zui大da的de適shi用yong於yu萬wan能neng試shi驗yan機ji結jie構gou和he樣yang品pin的de力li值zhi為wei分fen類lei依yi據ju。測ce力li計ji的de容rong量liang不bu應ying超chao過guo樣yang品pin預yu測ce斷duan裂lie載zai荷he太tai多duo，否fou則ze會hui影ying響xiang試shi驗yan結jie果guo的de精jing確que性xing。濟ji南nan眾zhong標biao門men式shi的de萬wan能neng試shi驗yan機ji的de結jie構gou容rong量liang可ke達da1000~135000 lb。