薄(bo)(bo)鋼(gang)板(ban)(ban)的力(li)學性(xing)能檢測薄(bo)(bo)鋼(gang)板(ban)(ban)產品(pin)需(xu)進行(xing)拉(la)伸(shen)試(shi)驗(yan)，以檢驗(yan)其強(qiang)度(du)(du)(du)極(ji)限、抗拉(la)強(qiang)度(du)(du)(du)、屈(qu)服點伸(shen)長(chang)(chang)、最(zui)大力(li)下(xia)的總伸(shen)長(chang)(chang)率和(he)斷(duan)裂伸(shen)長(chang)(chang)率。此外通常還要測試(shi)薄(bo)(bo)鋼(gang)板(ban)(ban)，以確定其在拉(la)伸(shen)應(ying)(ying)力(li)一(yi)應(ying)(ying)變(bian)曲線(xian)的一(yi)個或多個區域的拉(la)伸(shen)應(ying)(ying)變(bian)硬化(hua)指(zhi)數(n一(yi)值(zhi))和(he)塑性(xing)應(ying)(ying)變(bian)比(bi)(:一(yi)值(zhi))。詳細(xi)信息(xi)薄(bo)(bo)鋼(gang)板(ban)(ban)有著廣泛的應(ying)(ying)用，如汽車、家(jia)用電器(qi)(qi)、電子變(bian)壓器(qi)(qi)、食品(pin)包(bao)裝和(he)建筑。與早(zao)期產品(pin)相(xiang)比(bi)，如今的薄(bo)(bo)鋼(gang)板(ban)(ban)有了長(chang)(chang)足進步。其力(li)學性(xing)能、表面(mian)加工、尺寸等品(pin)質特(te)性(xing)能提供(gong)更佳的控(kong)制。可滿(man)(man)足日益增長(chang)(chang)的高性(xing)能最(zui)終(zhong)應(ying)(ying)用需(xu)要。為滿(man)(man)足不同用戶需(xu)求，人們使薄(bo)(bo)鋼(gang)板(ban)(ban)具有特(te)定的屬性(xing)； 薄(bo)(bo)鋼(gang)板(ban)(ban)的厚度(du)(du)(du)通常約為0.2毫(hao)米至(zhi)6毫(hao)米；拉(la)伸(shen)薄(bo)(bo)鋼(gang)板(ban)(ban)產品(pin)需(xu)進行(xing)拉(la)伸(shen)試(shi)驗(yan)，以檢驗(yan)其強(qiang)度(du)(du)(du)極(ji)限、抗拉(la)強(qiang)度(du)(du)(du)、屈(qu)服點伸(shen)長(chang)(chang)、最(zui)...
木(mu)材(cai)橫紋抗(kang)拉(la)強度試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)方(fang)法(fa) GB/T 14017-2009本方(fang)案(an)(an)適用于木(mu)材(cai)無(wu)疵小(xiao)試(shi)(shi)(shi)(shi)(shi)樣的橫紋抗(kang)拉(la)強度試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)，使(shi)用龍門(men)落地式(shi)電子萬(wan)能(neng)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機，配置楔(xie)形(xing)(xing)拉(la)伸(shen)(shen)夾具(ju)用于夾持拉(la)伸(shen)(shen)試(shi)(shi)(shi)(shi)(shi)樣，結(jie)合智(zhi)能(neng)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)軟件，自動求取木(mu)材(cai)橫紋抗(kang)拉(la)強度，并提供試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)報(bao)告。關于此(ci)解(jie)決(jue)方(fang)案(an)(an)相關標(biao)準 GBT GB/T 14017-2009 | ISO3346樣品類(lei)型: 啞鈴形(xing)(xing)試(shi)(shi)(shi)(shi)(shi)樣、矩形(xing)(xing)試(shi)(shi)(shi)(shi)(shi)樣材(cai)料: 木(mu)材(cai)測試(shi)(shi)(shi)(shi)(shi)類(lei)型: 拉(la)伸(shen)(shen)
建(jian)(jian)筑行(xing)(xing)業的(de)(de)(de)試(shi)驗(yan)(yan)機應(ying)用建(jian)(jian)筑行(xing)(xing)業試(shi)驗(yan)(yan)機應(ying)用，主(zhu)要(yao)是對(dui)金屬管(guan)材(cai)(cai)(cai)、塑料(liao)(liao)管(guan)材(cai)(cai)(cai)、地磚、混(hun)凝(ning)土等(deng)(deng)進(jin)行(xing)(xing)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)試(shi)驗(yan)(yan)。詳(xiang)細信息建(jian)(jian)筑行(xing)(xing)業試(shi)驗(yan)(yan)機應(ying)用，主(zhu)要(yao)是對(dui)金屬管(guan)材(cai)(cai)(cai)、塑料(liao)(liao)管(guan)材(cai)(cai)(cai)、地磚、混(hun)凝(ning)土等(deng)(deng)進(jin)行(xing)(xing)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)試(shi)驗(yan)(yan)。一(yi)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)的(de)(de)(de)概念(nian)指材(cai)(cai)(cai)料(liao)(liao)在外力(li)(荷載)作用下，抵抗(kang)(kang)破壞的(de)(de)(de)能力(li) 。二(er)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)的(de)(de)(de)種(zhong)類根據受力(li)形(xing)式 (如(ru)圖所(suo)示) 分為抗(kang)(kang)壓強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、抗(kang)(kang)拉強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、抗(kang)(kang)彎（折(zhe)）強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、抗(kang)(kang)剪(jian)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)等(deng)(deng)4種(zhong) 。三、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)的(de)(de)(de)計算(suan)抗(kang)(kang)壓強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、抗(kang)(kang)拉強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、抗(kang)(kang)剪(jian)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)計算(suan)公式f = F/ A式中 f --- 材(cai)(cai)(cai)料(liao)(liao)的(de)(de)(de)抗(kang)(kang)壓、抗(kang)(kang)拉、抗(kang)(kang)剪(jian)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(Pa MPa)。F --- 試(shi)件破壞時的(de)(de)(de)最(zui)大荷載(N)。A --- 試(shi)件面積（m2 或 mm2 ）。材(cai)(cai)(cai)料(liao)(liao)的(de)(de)(de)抗(kang)(kang)彎 (折(zhe)) 強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)與材(cai)(cai)(cai)料(liao)(liao)的(de)(de)(de)受力(li)情況(kuang)、截面形(xing)狀及支承條件等(deng)(deng)有關。對(dui)矩形(xing)截面, 在兩端支承, 中間作用一(yi)集(ji)...
醫(yi)用材(cai)料附具，支持定制(zhi)。
