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万能试验机操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
1、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
接好电源线,按“开泵”按钮,指示灯亮。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
开动送油阀使试台上升约10毫米,然后关闭送油阀,如果试台已在升起位置时,则不必先开动油泵送油,仅将送油阀关好即可。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
将试样的一端夹于上钳口中。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
4、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
数显仪清零点。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
5、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
开动电动机,将下钳口升降到适当高度,将试样另一端夹在下钳口中(须注意使试样垂直)。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
6、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
按试验要求的加荷速度,缓慢的拧开送油阀进行加荷试验。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
7、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
试样断裂后,关闭送油阀。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
8、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
打开回油阀卸荷。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
取下断裂后的试样¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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液塑限联合测定仪操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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1、调节底脚螺母,使工作面水平。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2、接通电源,放上测试土样,再使电磁头吸住园锥仪,使微分尺垂直于光轴。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3、调节投影物镜,使微分尺影象清晰,再调零线调节旋钮,使屏幕上的零线与微分尺零线的影象重合。(出厂前已调好)¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
4、转动平台升降螺母,当锥尖刚与土面接触,计时指示管亮,圆锥仪即自由落下,延时5秒,读数指示管亮,即可读数,如要手动操作,可把开关板向“手动”一侧,当锥尖与土面接触时,接触指示管亮,而圆锥仪不下落,需按手动按钮,圆锥仪才自由落下。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
5读数时,要按复位按钮,以便下次进行试验。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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水泥净浆搅拌机操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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1 本机将电源线插入,红灯亮表示接通电源.¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2将钮子开关拨至自动位置,按下小型按钮开关,即自动完成一次慢转—停—快转程序.¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3若置钮子开关于手动位置,则手动三位开关分别完成上述动作,左右搬动手柄即可使滑板带动搅拌锅沿立柱的燕尾导轨上下移动,向上移动用于搅拌,向下移动用于取下搅拌锅,搅拌锅与滑板用偏心槽旋转锁紧。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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水泥胶砂搅拌机操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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将本机电源插头插入电源插座,红色指示灯亮表示电源已接通,再将程控器插头插入本机程控器插座,程控器数码管显示为0,砂罐内装入1350g标准砂,搅拌锅内装入水225g ,水泥450g,将搅拌锅装入支座定位孔中,顺时针转动锅至锁紧,再扳动手柄使搅拌锅向上移动处于搅拌工作定位位置。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
电器操作分手动与自动两种¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
1自动:将钮子开关拨至自动位置按下程控器启动按钮,即自动完成一次低速30秒-再低速30秒,同时自动加砂结束-高速30秒-停90秒-高速60秒-停止转动的工作程序,整个过程240秒±1秒,然后,扳动手柄使搅拌锅向下移,逆时针转搅拌锅至松开位置,取下搅拌锅。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2手动:将钮子开关拨至手动位置。本机即转动,根据试验需要,可任意控制低速和高速的转动时间,任意控制加砂时间的早、晚、长、短。钮子开关分别控制低速和高速、加砂和停。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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水泥电动抗折试验机操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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1、接通电源。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2、调整零点(调速配重砣,使游铊在“0”位上:主杠杆处于水平)。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3、清除夹具上圆异表面粘着杂物将试体放入抗折夹具内,并调整夹具将试件夹紧使主杠产生一个仰角(此仰角的大小根据试件存放天数和操作经验决定)。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
4、按动启动按钮指示灯亮(红)电机带动丝杆转动,游铊移动加载,当加到一定数值时,试体折断主杠杆右端定位针压合微动开关电机停转,即可在主尺刻度上读取抗折强度的数值。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
5、按压游铊上的按钮推动游铊回到“0”位上。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
试验完毕须关闭电源,使游铊回复到“0”位(微调可旋转丝杆使游铊回到“0”上)。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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2000型数字式压力试验机操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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1、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
在加油口将洁净的GB-443-84N46#机械油加入油箱。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
接同电源启动电动机(电源电压380V、50HZ)。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
关闭回油阀,将速度阀手柄逆时针方向拧开供油,使活塞升离开缸底。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
4、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
放好试件,调正丝杆告诉,可调至试件离上压板空余1-2mm。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
5、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
当试件还未接触到上压板时,可调节速度阀快速上升,当试件接触到上压板后,根据加荷速度适当调节速度阀进行加荷,至时间压碎为止。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
6、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
时间破碎后,打开回油阀使活塞回落,清楚碎试件后,关闭回油阀,可作下一次试验,打开回油阀时速度一定要慢。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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路面材料强度试验仪主机操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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1、接通电源后,检查电机转向,电源开关手柄位置是否正确。1档上升,2档下降,反之可倒三相线中(380V)两相线既可。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
(注意:严禁将电源线接反,否则会将齿轮或机体顶碎。)¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2、操作过程中,检查变速手柄位置是否正确。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3、不可在电机工作中变换升降速度,以免将变速箱中齿轮损坏。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
4、¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
严禁超负荷使用,承载时不可变档,以免损坏齿轮箱与仪器结构件。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
5、用手动时必须把变速箱手柄转到手动位置上。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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负压筛析仪操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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1、本仪器采用箱子及塑料袋包装,开箱后应检查产品合格证、装箱单、使用说明书等资料是否齐全,并仔细阅读使用说明书。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2、将仪器安放在平整且水平的地面上,打开后门,检查所有零部件是否都已安装好,注意使各连接管口保持紧密状态,然后将电源插头插入220V交流电源插座内,并有可靠接地,仪器即可投入使用。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3、将计时器定于所需时间,打开电源仪器即可工作,时间到所定时间仪器自动停止工作,如果工作负压超出了“-4000C~6000Pa”的范围,应旋动调压旋钮将负压调节在国标规定的范围之内。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
4、GB1345-91进行筛分时,先用天平称出25g的水泥试样,倒入试验筛内并盖上筛盖,然后起动仪器,待停机后取下试验筛,将筛余物倒入天平称量,得出筛析结果。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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电热鼓风箱操作规程¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ

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1、使用前必须检查电源(电压、电流)是否符合规定。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
2、将电源开关拉开,再把温度设定拔码设定在需要的温度上即可。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
3、当一切准备工作就续,方可放入试品而后接上电源,开启电器开关绿灯亮,指示箱内开始升温,当温度达至需要的控制温度时,绿灯熄灭(或转为红灯亮)指示箱内已经恒温。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
4、温度恒定后,可根据试验需要,令期做一定时间的恒温,在此过程中,可借箱内控温器,自动控温而事不须加以人工管理。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
5、此箱有3种控制装置,一种电接点式,一种是仪表指针式,一种数显式式。¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
6、使用鼓风干燥箱时,先打开风机,使工作室内的温差小,其它功能和不鼓风干燥箱功能一样,电机采用电压   200V,40-60W¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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非常感谢提供好资料¹³£|Tõ·†*bbs.3c3t.coméàˆ´º•1TÆ
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