破碎机电控柜控制逻辑说明.doc

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1、设备存放说明Noticesonthemachinestorage:A.如长时间露天存放需在包装物上覆盖防雨布或者其它防雨措施处理防止雨水直接冲淋和水浸泡。Themachineinthewoodencaseneedstobecoveredwithsomewaterproofclothifitwerekeptintheopenair.B.长时间存放时必须对螺杆和螺母类有螺纹件定期上油防锈。Allscrewthreadpartsneedtobegreasedforalongerstorageperiod.C.由于长时

2、间存放导致轴承缺乏润滑油，必须在试机前加满润滑油。对于没有刷漆处理的部件如滑块锁紧装置，必须在放置一定时间补刷油以做防绣处理Allbearingsonthemachinemustbelubricatedalotbeforestartingatest-run.Otherpaintingpartsonitshouldbepaintedagainforfurtherrustproofduetoalongstorage.江油黄龙公司技术部Tech.DepartmentunderHuanglongCompany13/03

3、/2009破碎机电控柜控制逻辑说明ThelogicalcontrolprincipleonelectricalcabinetunderthecrusherA.控制逻辑TheControlprinciple启动流程：Processtostartthecrushera.先启动用户出料皮带机控制系统给出运行信号。Startthedischargeconveyersystem.b.再启动破碎机1#主电机,1#电机启动完成给出1#运行信号。Start1#mainmotorc.1#运行信号给出后，才能启动破碎机2#主电机，

4、启动完成给出2#运行信号。Afterreceivingaoperationsignalfrom1#mainmotor,start2#mainmotor.d.给出允许用户进料皮带机控制系统电机启动信号，启动进料电机。Findoutthestartingsignalofthefeedingbeltsystemandstartthemotorforfeeding.5c.润滑系统单独控制。Thelubricatesystemshouldbecontroledalone.停止流程与启动流程相反，相互互锁。Note:Pro

5、cessonstopoperationisinoppositiontoitsstart,andtheyareinterlockedbothtimelyandproperly.B.保护Protectiona.闪退报警保护：当有异物进入破碎机时，工作副将有一个自动退让过程，该过程称为闪退。闪退限位开关动作，并产生相应保护。Escapeswitch:whenthemachinemeetssomeeyewinkerstogetin,thetootheddrumwillescapefromthemautomaticall

6、yforaprotectivejob.b.电机轴承座温度保护：对每个轴承座进行温度监控保护。Protectiononbearingblock:thetemperatureofeverybearingblockalwaysbeundertheprotectionofthetemperaturemonitor.c.电机过流过热保护：采用带热磁保护的断路器，实现电机的过流过热保护，同时消除了热继保护易粘连的毛病。Overheatingprotectiononmotor:themotorbreakerhasafunct

7、ionofTRMprotectiontoguardagainstitsoverheatingduetoexcessiveloadonittoremoveheatconglutinationoccurred.江油黄龙公司技术部2009-3-13Tech.DepartmentunderHuanglongCompany13/03/2009油漆技术说明/Tech.specificationonpainting油漆牌号/Paintingtrademark技术标准/Tech.standard5漆膜外观及颜色/Exterio

8、rconditionandcolorofpaintfilm符合色样及色差范围/Tinctorialpatternandaberrationrange锤纹明显/Distincthammerfinish粘度（涂-4粘度计）/Viscosity(Tu-4viscometer)S干燥时间/Dryingtime(S)h不大于/Max.(h)表干/Surfacedry实干/Actualdry附着力