岩滩镇喷涂设备步进电机6IK200RGU-EM丝印机
【声音异常三】 传动机构和被传动机构发出连续而忽高忽低的声音
可以分为一下几种情况处理:
(1)周期性“啪啪”声,为皮带接头不平滑引起;
(2)周期性“咚咚”声,为联轴器或皮带轮与轴间松动以及键或键槽磨损引起;
(3)不均匀的碰撞声,为风叶碰撞风扇罩引起。
这几种判断异常方式主要靠听辨步进电机的内部声音来判断的,我们也可以通过以下几方面来了解更多判断电机异常的方式。
岩滩镇喷涂设备步进电机6IK200RGU-EM丝印机
生产中应视情况定期处理,方法是将镀液温度升温至5℃,在搅拌下加入3~5g/L活性炭,继续搅拌1h以上,静置过滤。2操作注意事项光亮镀锌生产过程中必须注意以下事项。镀前钢丝表面必须处理干净,以防止锌层脱落。在电解酸、碱洗中,要控制好电流密度和酸液、碱液浓度,不要过腐蚀,浸泡时间也不宜过长,发生故障临时停车时,应及时将酸液、碱液放入外槽,将钢丝及时露出液面。钢丝在电解酸、碱槽中运行时,钢丝应与极板之间保持间隔,平行运行不得绞合,不得碰触极板,以免短路、放炮,使钢丝表面被伤。
VRB-180C-3-K5-28HB22
VRB-180C-4-K5-28HB22
VRB-180C-5-K5-28HB22
VRB-180C-6-K5-28HB22
VRB-180C-7-K5-28HB22
VRB-180C-8-K5-28HB22
VRB-180C-10-K5-28HB22
VRB-180C-15-K5-28HB22
VRB-180C-16-K5-28HB22
VRB-180C-20-K5-28HB22
VRB-180C-25-K5-28HB22
VRB-180C-28-K5-28HB22
VRB-180C-30-K5-28HB22
VRB-180C-35-K5-28HB22
VRB-180C-40-K5-28HB22
VRB-180C-50-K5-28HB22
VRB-180C-60-K5-28HB22
VRB-180C-70-K5-28HB22
VRB-180C-80-K5-28HB22
VRB-180C-100-K5-28HB22
VRB-180C-3-K5-48MB42
VRB-180C-4-K5-48MB42
VRB-180C-5-K5-48MB42
VRB-180C-6-K5-48MB42
VRB-180C-7-K5-48MB42
VRB-180C-8-K5-48MB42
VRB-180C-10-K5-48MB42
VRB-180C-15-K5-48MB42
VRB-180C-16-K5-48MB42
VRB-180C-20-K5-48MB42
VRB-180C-25-K5-48MB42
VRB-180C-28-K5-48MB42
VRB-180C-30-K5-48MB42
VRB-180C-35-K5-48MB42
VRB-180C-40-K5-48MB42
VRB-180C-50-K5-48MB42
VRB-180C-60-K5-48MB42
VRB-180C-70-K5-48MB42
VRB-180C-80-K5-48MB42
VRB-180C-100-K5-48MB42
岩滩镇喷涂设备步进电机6IK200RGU-EM丝印机
![岩滩镇喷涂设备步进电机6IK200RGU-EM丝印机](http://img12.makepolo.cn/images/formals/img/focus/702/125/4_a6ceeec5343cbf011fff8464e0655e98.jpg)
岩滩镇喷涂设备步进电机6IK200RGU-EM丝印机
酸浸法在25~27℃,4~5MPa的高温高压条件下,用稀硫酸将镍、钴等有价金属和铁、铝矿物一起溶解,在随后的反应中,控制一定的pH值等条件,使铁、铝和硅等杂质元素水解进入渣中,镍、钴选择性进入溶液,从溶液中采用溶剂萃取、硫化沉淀等技术回收。酸浸法工艺处理氧化镍矿的工业生产始于上世纪的5年代。当时代表性的工厂是古巴毛阿镍冶炼厂,它也是由美国设计建设的。酸浸工艺适合于处理低镁含量的氧化镍矿,矿石中镁含量过高会增加酸的消耗,提高操作成本,对工艺过程也会带来影响。
![岩滩镇喷涂设备步进电机6IK200RGU-EM丝印机](http://img12.makepolo.cn/images/formals/img/focus/791/975/4_7c2f695fd07c7980ad68c29743158483.jpg)
岩滩镇喷涂设备步进电机6IK200RGU-EM丝印机
CH750-3-S-B-G4-DR-H0
CH750-5-S-B-G4-DR-H0
CH750-10-S-B-G4-DR-H0
CH750-15-S-B-G4-DR-H0
CH750-20-S-B-G4-DR-H0
CH750-25-S-B-G4-DR-H0
CH750-30-S-B-G4-DR-H0
CH750-40-S-B-G4-DR-H0
CH750-45-S-B-G4-DR-H0
CH750-50-S-B-G4-DR-H0
CH750-60-S-B-G4-DR-H0
CH750-70-S-B-G4-DR-H0
CH750-80-S-B-G4-DR-H0
CH750-90-S-B-G4-DR-H0
CH750-100-S-B-G4-DR-H0
CH750-120-S-B-G4-DR-H0
CH750-140-S-B-G4-DR-H0
CH750-160-S-B-G4-DR-H0
CH750-180-S-B-G4-DR-H0
CH750-200-S-B-G4-DR-H0
CH1500-3-S-B-G4-DR-H0
CH1500-5-S-B-G4-DR-H0
CH1500-10-S-B-G4-DR-H0
CH1500-15-S-B-G4-DR-H0
CH1500-20-S-B-G4-DR-H0
CH1500-25-S-B-G4-DR-H0
CH1500-30-S-B-G4-DR-H0
CH1500-40-S-B-G4-DR-H0
CH1500-45-S-B-G4-DR-H0
CH1500-50-S-B-G4-DR-H0
CH1500-60-S-B-G4-DR-H0
CH1500-70-S-B-G4-DR-H0
CH1500-80-S-B-G4-DR-H0
CH1500-90-S-B-G4-DR-H0
CH1500-100-S-B-G4-DR-H0
CH1500-120-S-B-G4-DR-H0
CH1500-140-S-B-G4-DR-H0
CH1500-160-S-B-G4-DR-H0
CH1500-180-S-B-G4-DR-H0
CH1500-200-S-B-G4-DR-H0
CH2200-3-S-B-G4-DR-H0
CH2200-5-S-B-G4-DR-H0
CH2200-10-S-B-G4-DR-H0
CH2200-15-S-B-G4-DR-H0
CH2200-20-S-B-G4-DR-H0
CH2200-25-S-B-G4-DR-H0
CH2200-30-S-B-G4-DR-H0
CH2200-40-S-B-G4-DR-H0
CH2200-45-S-B-G4-DR-H0
CH2200-50-S-B-G4-DR-H0
CH2200-60-S-B-G4-DR-H0
CH2200-70-S-B-G4-DR-H0
CH2200-80-S-B-G4-DR-H0
CH2200-90-S-B-G4-DR-H0
CH2200-100-S-B-G4-DR-H0
CH2200-120-S-B-G4-DR-H0
CH2200-140-S-B-G4-DR-H0
CH2200-160-S-B-G4-DR-H0
CH2200-180-S-B-G4-DR-H0
CH2200-200-S-B-G4-DR-H0