天平及电子天平操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH一、将仪器置于稳定的工作台面上,检校后,严禁移动。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH二、调节天平处于水平状态。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH三、检测时,必须室内无风流动,保证检测精度。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH四、开启天平后,放入试样,开始测量,轻拿轻放。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH五、严禁过载操作。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH六、试验完毕后,及时对仪器进行擦拭。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH七、长期不用时,关闭电源,加保护套。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH八、定期对天平进行保养,出现问题及时修理。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH水泥沸煮箱操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
向沸煮箱内加水,并保证沸煮后试件不露出水面。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
将试件放置于搁架上,启动控制开关接通电源,指示灯亮。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
一只手按着“设定”按钮,另一只手将“时”位数字调到3,将“分”位数调到30,放开双手;再按“工作”按钮,仪器开始升温。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
器经过30分钟把水烧至沸腾,3kW电热管停止工作,沸煮箱继续保持沸腾状态3小时,电热管停止加热,并发出蜂鸣声以提示工作完毕。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH5、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
沸煮箱内的水放掉,让试饼或雷氏夹在箱内自然冷却。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH6、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
取出试件进行测试,清洗箱内残余物,保持箱内清洁干净。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH7、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
填写仪器使用记录。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH强制式混凝土搅拌机操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、使用前先将仪器放置平稳,电机接上地线。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、使用前的准备和检查。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH预先称好的所有混凝土物料加入筒内,然后开动机器干搅拌一分钟左右,再加入水继续进行搅拌。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、搅拌均匀后,搬动出料杆手柄,拌好的混凝土物料即可倒出,出料时正反转均可。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、搅拌机使用后,把搅拌筒和搅拌装置放到工作位置,在筒内倒入适量水,把搅拌粘接装置和搅拌筒清洗干净同时要将机器其它部分的混凝土清洗干净,以避免残余混凝土留在机器上。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH5、搅拌机经长期使用后,搅拌叶片和搅拌筒底板磨损要使各搅拌叶片与筒底的间隙要增大,当间隙增加到4mm时要及时调整。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH6、减速箱的润滑油是30号机油,使用累计一年后(则要更换,润滑油保证在箱内上下刻度线之内,减速箱顶部输出轴旁边)的注油机。每使用三个月注适量润滑油脂。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH恒温恒湿养生室操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH一、专人负责养生室操作保养,每日定期检查并记录室内温度和湿度,按试验要求控制温度和湿度。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH二、每天进入养生室内时,检查电源线和仪器是否则漏电,发现漏电及时查找原因修理,以防触电。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH三、及时清除空调器防尘罩上的水雾和尘土,以防空调器烧毁。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH四、随时检查加湿器水箱情况,及时加水,以防电热管烧毁。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH五、进出养生室随时关门防止温度和湿度损失。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH六、出现故障,及时修理延长其寿命。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH混凝土振动台操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
将拌和物一次装满试模并稍有富余;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
将装好拌和物的混凝土试模应放置于台面中心位置,使负荷平衡;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
开动振动台至混凝土表面出现乳状水泥浆时为止,振动过程中随时添加混凝土使试模常满,并用镘刀插捣试模的侧面以排出气泡;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
记录振动时间(约为维勃秒数的2~3倍,一般不超过90S);Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH5、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
振动结束后,用金属直尺沿试模边缘刮去多余混凝土,用镘刀将表面初次抹平,待试件收浆后,再次用镘刀将多试件仔细抹平,表面与试模边缘的高低差,不得超过0.5mm;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH6、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
试验结束后,应清洗振动台。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH分析电子天平操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、调节天平水平,接通电源,按开“ON/OFF”开关键。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、校准:Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHa、经过预热,按下去皮键“TARE”使天平显示“O”。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHb、按下“CAL”校准键,天平显示“C”。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHc、在称盘上放置200g的校准砝码,当水平显示校准砝码值并发出“嘟”时,校准完毕,取下校准砝码。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
称量:将被称物置于称盘上,当稳定标志“g”出现时,表示读数已稳定,记录本次质量值。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
去皮重:Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHa、将容器放置天平上,按下去皮键“TARE”使天平显示“O”。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHb、将被称物放在容器中再放置于天平上,当稳定标志“g”出现时表示称量已稳定,记录本次质量值。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHc、再按下去皮键“TARE“使天平显示“O”,拿下称盘上所有物品,天平显示容器加被称物的总质量。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH5、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
当被称物质量超过规定范围后,显示上部“————”表示累计称物超过规定范围,应立即移去被称物,否则会损坏天平。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH6、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
关闭电源清洁天平。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH7、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
填写仪器使用记录。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH水泥砼恒温恒湿养护箱操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
将仪器平稳放于室内,离开周围墙壁15厘米以上,以利通风散热。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
打开箱门向箱内底槽加入清水,水位要高于加热管5-7厘米。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
打开侧门加湿器水箱加软质水,放回原位,把定时开关旋至“通”位,雾量开关旋到最大。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
接同电源,打开电源开关,此刻指示灯亮,显示当前箱内湿度及温湿度的设定值。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH电动脱模器操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
应将脱模器置于坚实的水泥地面上;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
接通380V电源,扳动电机开关,使“脱模丝杆”上下运动(电机开关,中间为停止位置,左、右分别为上升、下降位置),注意丝杠运动上极限位置为丝杠顶端与顶板上平面水平位置,丝杠运动下极限为丝杠顶端距离箱体上平面上方20mm位置;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
根据试模的直径选择适当大小的“脱模定位板”,以及相应大小的顶块;根据试模的告诉调节“支撑板”的位置,“支撑板”的位置从下到上共分Ⅰ、Ⅱ、Ⅲ、Ⅳ级。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
脱模时,将试件放在“支撑板”上,扳动电机开关使“脱模丝杠”向上运动,待试件与试模完全脱离后,取出试件,扳动电机开关,使“脱模丝杠”向下运动,当丝杠运动到“脱模定位板”时使电机停止,取出试模。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH5、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
完成试验后应清理脱模器。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH水泥胶砂振实台操作规程Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
将三联试模及模套固定在振实台上,模套与试模壁应重合。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
把拌好的胶砂分两次装入模套中。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
第一次将试模装至半满,用长拨料器将胶砂拨平。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
开启振实台振击60次(自动停止)。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH5、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
第二次将试模装满,用短拨料器将胶砂拨平。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH6、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
再次开启振实台振击60次。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH7、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
振实成型后,取下试模,刮去多余砂浆,抹平、编号。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH8、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
将试模放入标准养护箱中养护。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH9、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
试验结束,切断电源,将设备擦拭干净并涂上机油已防锈蚀。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH10、Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
填写仪器使用记录。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
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Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH1、应将脱模器置于坚实的水泥地面上;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH2、接通380V电源,扳动电机开关,使“脱模丝杠”上下运动(电机开关,中间为停止位置,左、右分别为上升、下降位置),注意丝杠运动上极限位置为丝杠顶端与顶板上平面水平位置,丝杠运动下极限为丝杠顶端距离箱体上平面上方20mm位置;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH3、根据试模的直径选择适当大小的“脱模定位板”,以及相应大小的顶块;根据试模的高度调节“支撑板”的位置,“支撑板”的位置从下到上共分Ⅰ、Ⅱ、Ⅲ、Ⅳ四级;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH4、脱模时,将试件放在“支撑板”上,扳动电机开关,使“脱模丝杠”向上运动,待试件与试模完全脱离后,取出试件,扳动电机开关使“脱模丝杠”向下运动,当丝杠运动到“脱模定位板”时使电机停止,取出试模;Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH5、完成试验后应清理脱模器。Û¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BHÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH