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水泥胶砂试模小知识
点击次数:1687 更新时间:2014-05-27

技(ji)术参(can)数;铸(zhu)铁试(shi)模;模腔(qiang)尺寸(长×宽(kuan)×深(shen)):140×40×160 mm
同(tong)时供(gong)应试验仪(yi)器、无损检测、力学设备、各种(zhong)试模、各(ge)种筛具,混凝土(tu)试(shi)(shi)(shi)验仪(yi)(yi)器(qi)、水(shui)泥试(shi)(shi)(shi)验仪(yi)(yi)器(qi)、无(wu)损检(jian)测仪(yi)(yi)器(qi)、公路(lu)土(tu)工试(shi)(shi)(shi)验仪(yi)(yi)器(qi)、沥青试(shi)(shi)(shi)验仪(yi)(yi)器(qi)、压力(li)机、拉力(li)机 水(shui)泥、混凝土(tu)试模类(lei) 天平(ping)类(lei)其它检测仪器。
试模除符(fu)合本标(biao)准的技术要求外,应按照统一图纸制造。 验收规(gui)则(ze)及检验方法 1每副(fu)试模均(jun)应经制造厂质量检(jian)(jian)(jian)验部门检(jian)(jian)(jian)查,签发质量合(he)格证后方能(neng)出(chu)厂。本(ben)标(biao)(biao)准(zhun)(zhun)第(di)21条(tiao)A用(yong)分度(du)(du)(du)值为(wei)(wei)0.02毫米(mi)(mi)游(you)(you)(you)标(biao)(biao)卡尺(chi)(chi)检(jian)(jian)(jian)查;B用(yong)分度(du)(du)(du)值为(wei)(wei)0.02毫米(mi)(mi)游(you)(you)(you)标(biao)(biao)卡尺(chi)(chi)在长度(du)(du)(du)方向的两端(duan)及(ji)中间检(jian)(jian)(jian)查三点;C用(yong)分度(du)(du)(du)值为(wei)(wei)0.02毫米(mi)(mi)深度(du)(du)(du)游(you)(you)(you)标(biao)(biao)卡尺(chi)(chi)检(jian)(jian)(jian)查。3本(ben)标(biao)(biao)准(zhun)(zhun)第(di)2.2条(tiao)用(yong)300毫米(mi)(mi)钢板(ban)尺(chi)(chi)检(jian)(jian)(jian)查。本(ben)标(biao)(biao)准(zhun)(zhun)第(di)24条(tiao)用(yong)增(zeng)铊台(tai)秤(cheng)或案(an)秤(cheng)检(jian)(jian)(jian)查。5本(ben)标(biao)(biao)准(zhun)(zhun)第(di)2.5条(tiao)用(yong)宽座角尺(chi)(chi)、塞尺(chi)(chi)及(ji)分度(du)(du)(du)值为(wei)(wei)0.02毫米(mi)(mi)游(you)(you)(you)标(biao)(biao)卡尺(chi)(chi)检(jian)(jian)(jian)查。3.6本(ben)标(biao)(biao)准(zhun)(zhun)第(di)2.6条(tiao)是置(zhi)三联组(zu)件于(yu)标(biao)(biao)准(zhun)(zhun)平(ping)台(tai)上(shang)用(yong)平(ping)尺(chi)(chi)及(ji)光(guang)洁度(du)(du)(du)标(biao)(biao)准(zhun)(zhun)样(yang)板(ban)检(jian)(jian)(jian)查。7本(ben)标(biao)(biao)准(zhun)(zhun)第(di)2.7条(tiao)按实际目(mu)测检(jian)(jian)(jian)查。

 水泥胶砂(sha)试(shi)模(mo)检定规(gui)程“JJG(建材)122-99”和水泥胶砂试(shi)模仪器标准(zhun)“JC/T726-1997”的技术要求中,对试(shi)模(mo)的模(mo)腔(qiang)(qiang)宽(kuan)度B规定均(jun)为(wei)(wei)40mm,并规定在检定中用精度为(wei)(wei)0.02mm的游标卡尺对(dui)模(mo)腔(qiang)(qiang)宽(kuan)度直接(jie)进行(xing)测(ce)量。
40×40×160水泥(ni)胶砂(sha)试模(mo)
是(shi)国家(jia)标(biao)准(zhun) “水泥(ni)胶砂强(qiang)度检验(yan)方法(ISO法) GB/T17671-1999”中规(gui)定的统(tong)一设备(bei)。