气门油封的评价.doc

气门油封的评价（试验）设备及评价（试验）条件The evaluation of valve seals test equipment and its condition一、电脑硫化测试仪(GT-M2000) Computer vulcanization tester(GT-M2000)用途：用于分析、测定橡胶硫化过程的焦烧时间、正硫化时间、硫化速率、粘弹性模量以及硫化平坦期等性能指标。Application: in the rubber vulcanization, use to analysis and test some properties such as Scorch time, Vulcanization time, Cure rate, viscoelastic modulus, Curing period flat and so on.原理：测定胶料在硫化过程中剪切模量的变化，而剪切模量与交联密度成正比，因此测定结果反映了胶料在硫化过程中交联程度的变化，可以测出胶料初始黏度、焦烧时间、硫化速度、正硫化时间和过硫返原性等重要参数。Principle: in the rubber vulcanization, determine the change of shear modulus; according to shear modulus and crosslinking density have proportional relationship, so test result can reflect the change of crosslinking density of vulcanization. We can easily get some mainly parameter such as initial viscosity, scorch time, cure rate, vulcanization time and reversion of vulcanization.执行标准：GB/T16584-1996Execute standard: GB/T16584-1996系统参数 System parameter:A测温范围：0200Temperature range: 0200B测温精度： 0.3Temperature precision: 0.3C控温精度： 0.3Preciosity of temperature control: 0.3D温度分辨率：0.1Temperature distinguishability: 0.1E力矩量程：010N.m 020N.mMoment span: 0 to 10N.m 0 to 20N.mF力矩解析度：0.001N.mMoment resolution: 0.001N.mG模腔频率：1.7HzDie cavity frequency: 1.7HzH振幅：0.5 1Amplitude: 0.5 1I. 环境温度：035 相对湿度80Environmental temperature:0 to 35 J硫化时间设定范围：2300minCure time setting range: 2 to 300minK配气:0.5MPaAir distributing: 0.5MPaL电源:交流220V 800WPower: AC 220V 800W二、A型邵氏硬度计(XY-1)Shore A hardness (XY-1)用途：应用于中低硬度塑料、各类橡胶、多元脂、皮革、蜡等的硬度测试。Application: apply to test the hardness of middle-low hardness plastic, rubber, multiple lipid, leather and wax.原理：在试验力作用下垂直压入试样表面，当压足表面与试样表面完全贴合时，压针尖端面相对压足平面有一定的伸出长度L，以L值的大小来表征邵氏硬度的大小，L值越大，表示邵尔硬度越低，反之越高。Principle: in the test, vertical pressure to the sample surface, when the contact foot and sample surface completely joint, contact tip has a certain extension length L relative to contact foot. So use L calculation the shore hardness, if L is greater that the lower Shore hardness, whereas the higher.计算公式为： HA=100- L/0.025Calculation formula: HA=100- L/0.025执行标准：GB/T 531.1-2008Execute standard: GB/T 531.1-2008技术参数：Technical parameters:型号：LX-A邵氏硬度计Model: LX-A shore hardness测量范围：刻度盘值：0-100HAMeasurement range: dial scale: 0 to 100HA压针行程mm：0-2.5mm Touch tip routine(mm): 0 to 2.5mm压针端部压力：0.055N-8.06N The pressure of touch tip: 0.055N to 8.06N三、测厚计 Pachymeter用途：主要适用于测量橡胶、塑料等试样的厚度及均匀度Application: mainly use to test thickness and homogeneous degree of rubber and plastic sample 执行标准：GB/T 2941-2006 Execute standard: GB/T 2941-2006技术参数：Technical parameters: 1、测量范围： 台式：0-40mm，手提式： 0-10mm，分度值001mmMeasurement range: desk type: 0 to 40mm, portable: 0 to 10mm,division: 0.01mm2、测足直径： 6005mm Measurement diameter: 6005mm3、测足压力： 225kPa Measurement pressure: 225kPa4、外形尺寸： 台式：115mmx75mmx210mm、手提式：140mmx70mmx180mmDimensions: desk type: 115mmx75mmx210mm, portable: 140mmx70mmx180mm5、净重： 台式：2kg、手提式：15kgNet weight: desk type: 2kg, portable: 1.5 kg四、电脑比重仪(MD-200S) Computer specific gravity tester (MD-200S) 用途：主要适用于测试各种物质的质量、体积、密度。Application: mainly use to test quality, volume and density执行标准：GB/T 533-2008 Execute standard: GB/T 533-2008主要参数：Main parameters:最大秤重：300g Maximum weight: 300g秤重精度：0.01g Weight precision: 0.01g密度精度：0.001 g/cm3 Density precision: 0.001 g/cm3密度范围：1，1 皆可测试 Range of density：1 or 1显示值：比重、体积、密度 Display value: specific gravity, volume, density五、MZ-4060 辊简式磨耗机(MZ-4060) MZ-4060 roller type wear machine(MZ-4060)用途：本机用于测定硫化橡胶的耐磨性能，具有预置砂轮转动次数(砂轮转动次数乘以砂轮圆周长为试验里程)且数字显示达到预置次数鸣叫提示、自动停机等功能。Application: this machine use to test abrasive resistance of cured rubber, its can preset grinding wheel rotation degree (rotation degree*circumference=mileage) and chime tip and auto stop when rotation degree reach the preset number.执行标准：GB/T 9867-2008 Execute standard: GB/T 9867-2008主要技术参数Mainly technical parameters滚筒直径：1500.2mm滚筒长度：460mm滚筒转速:401r/minRoller diameter: 1500.2mm, roller length: 460mm, roller rotate speed: 401r/min所用试样：直径：160.2mm，厚度不小于6mmSample: diameter: 160.2mm, thickness: less than 6mm试样夹持器横移速度：4.20.06mm/r Sample holder move speed研磨行程长度：20m或40m Grind routine: 20 or 40m试样旋转速度：0.9r/min或不转动 Sample rotational speed: 0.9r/min or not自身荷重：2.5N(通过试样夹持器和悬臂产生) Self-loading : 2.5N(generation from sample holder and cantilever)试样载荷：5N、2.5N、10N Sample loading: 5N、2.5N、10N倾角：3(夹角中心轴与辊简垂直面夹角) Inclination: 3(intersection angle between central shaft and roller vertical)电机功率：60W Motor power: 60W电机转速：50r/min Motor speed: 50r/min六、数控弹簧试验机(TCD-A)Numerical control spring testing (TCD-A)用途：1、 能够测量弹簧的拉力、压力、刚度、位移及显示日期、编号等内容；Able to test tensile, pressure, rigidity, displacement of spring and can display date, number.2、 采用大规模集成电路，提高了测试精度，人机对话直观明了；The large scale integrated circuits improve the precision of test, more over the man-machine dialogue intuitive and clear.3、 依据国家标准设计的弹簧检测专用程序，效率高、功能全、操作方便According national standard to design spring specific program, so it have high efficiency, complete functions and easy to operate.4、 从机械原理和程序软件两方面考虑提高了量程的精确测量范围Take principle of mechanics and program software into account, so increase the precision of test result.5、 即适合生产线上弹簧的批量检测、分选，也适合试验室的精密抽检It very suit to production line of detection and separation of spring to, and also suit to spot check in the lab.6、 数据与曲线随试验过程动态显示Data and curve dynamic display with testing process7、 可对曲线进行再分析，可放大、缩小和点击察看曲线上各点对应的的数据Curve can be reanalysis. Such as amplification, shrink and gain corresponding data by click curve.8、 可将力值、位移、刚度、曲线等数据形成标准的试验报告进行打印The force value, displacement and rigidity of curve data can form standard test report when need to print.9、 具有程控和机械两级限位保护；Own control of program and machine spacing limit to protect最大试验力(N) 50 maximum test force (N):50试验力最小读数值(N) 0.001Minimum test force: 0.001拉伸试验两挂钩间最大距离（mm ）135Test of tensile maximum distance between two hook(mm):135压缩试验两挂钩间最大距离（mm） 130Compression test maximum distance between two hook(mm):130拉伸及压缩实验最大行程（mm） 130 Tensile and compression test maximum routine (mm): 130位移最小读数值(mm) 0.01 Displacement minimum number (mm): 0.01七、2.5次元影像测量仪(VMS-3020H)2.5 times imaging tester (VMS-3020H) 四轴CNC控制系统，全自动测量；four-axis CNC control system, and full-automatic measurement 三轴精密线性滑轨、精密传动系统；three-axis linear precision sliding rail and precise drive system. 精密花岗岩机台，精度高，稳定性好；precise granite machine mesa, high precision and stability. 进口自动变倍光学镜头，可实现自动变倍测量；import automatic variable X optical lens, can achieve automatic change of X measurement 全鼠标的自动化控制，简单易用；full-mouse automatic control, easy to use 可程控6环8区环形表面光源，LED轮廓光源； program control of 6 loop and 8 area of ring surface photo source, LED outline photo source. 自动对焦测高，可加装接触式测头；automatic focusing measurement, also can add contact-type probe. 提供多种行程规格配置，如222、322、432、542等。Provide various of route standard configuration, such as 222、322、432、542.技术参数technical parameters金属台尺寸：500300(mm)Metal platform size: 500300(mm)玻璃台尺寸：350250(mm)Glass platform size: 350250(mm)运动行程：270170(mm)Movement routine: 270170(mm)Z轴升降行程：150mm(调焦) Z-axis routine: 150mm(focus)外形尺寸：760600900(mm) contour dimension: 760600900(mm)电源：AC220V/AC110V，50HZ，250W(不包括电脑) power: AC220V/AC110V，50HZ，250W(without computer)照明：表面光源与透射光源均用LED，亮度可调Lighting: both surface and transmission photo source use LED, luminance adjustable.电机三轴运动速度：100mm/s Motor triaxial movement velocity: 100mm/s电机三维定位精度：0.001mm Motor three-dimensional positioning accuracy: 0.001mm八、微电脑拉力测试仪(GT-TS2000) microcomputer tensile tester (GT-TS2000)有效测力范围:0.2100/0.4100 Effective range of dynamometry: 0.2100/0.4100测力精度:示值的1以内/示值的0.5以内Dynamometry precision: within 1 of indicating value/within 5 of indicating value试验机分辨率:最大负荷1/250000码，内外不分档，且全程分辨率不变Tester distinguishability: maximum load 1/250000 yard, inside and outside at the same load, and distinguishability unchanged all the way.负荷传感器:基本配置：拉、压传感器（最大负荷）一只Load sensor: basic configuration: pull, press sensor (maximum load)扩展配置:可加配多个传感器 expand equipment: can add more sensor有效试验宽度:370mm(可按客户要求加宽) effective width of test: 370mm(can widen all need of our client)有效拉伸空间:750mm（可按客户要求加高）effective tensile space: 750mm(can heighten all need of our client)试验速度范围:0.001500mm/min range of test speed: 0.001 to 500mm/min位移测量精度:示值的0.5以内/示值的0.2以内Displacement precision: within 0.5 of indicating value/within 0.2 of indicating value扩展配置：大变形:最小标距10mm、变形范围：800mmExpand configuration: large deformation: minimum gauge length 10mm, deformation band: 800mm小变形：标距25mm、50mm、100mmSmall deformation: gauge length 25mm, 50mm, 100mm变形范围：5mm、10mm、25mm deformation range: 5mm, 10mm, 25mm变形测量精度:示值的0.5以内 （可根据客户要求选配大变形或小变形）Deformation precision: within 0.5of indicating value(can change large or small deformation all need of our client)试台安全装置:电子限位保护 machine safety device: electron spacing protect试台升降装置:快/慢两种速度自动控制，可点动Riser of tester: automatic control speed from slow to fast, can be inching.试台返回功能:手动或自动两种选择、试验结束后自动或手动以最高速度返回试验初始位置Reset function: have two choices of manual and automatic, after test can be reset at maximum speed either manual or automatic.超载保护：超过最大负荷10，机器自动保护Overload protection: automatic protection of over 10% of maximum load执行标准：GB/T528-2009 Execute standard: GB/T528-2009九、恒温油槽(GT-7040-L) oil sink of constant temperature (GT-7040-L)用途：专门测试各种材料在试验液体下浸泡前、后性能的测定。Application: use to test property change after soak in the specific liquid原理：试样在试验液体中经一定的时间和温度浸渍后比较试验前与试验后的差异。例如：膨胀、变形、重量、体积、硬度、拉力、伸长等之变化率。Mechanical: get changes after soak in the specific liquid at definite time and temperature. Such as the change rate of swell, deformation, weight, volume, hardness, tensile and elongation.执行标准：GB/T1690-2006 Execute standard: GB/T1690-2006技术参数：Technical parameters:温度：常温300 Temperature: room temperature to 300试杯：6个 Test glass: 6体积；513555.5cm Volume: 513555.5cm重量：47KG Weight: 47KG电源：AC220V,1.2A Power: AC220V,1.2A十、热空气老化箱(401A) Air aging oven (401A)用途：专门测试各种材料在热空气老化前、后性能的测定。Application: use to test some properties after air aging原理：试样在热空气老化箱经一定的时间和温度老化后比较试验前与试验后的差异。例如：变形、硬度、拉力、伸长等之变化率。Mechanical: can get the change rate of properties after air aging at definite time and temperature, such as deformation, hardness, tensile, elongation.执行标准：GB/T 3512-2001 Execute