巨龙乡卓于行57HS112DS10压力传感器
5,步进电机启动运行时,有时动一下就不动了或原地来回动,步进电机运行时有时还会失步,是什么问题?
一般要考虑以下方面作检查:
1)步进电机力矩是否足够大,能否带动负载,因此我们一般推荐用户选型时要选用力矩比实际需要大50%~的步进电机,因为步进电机不能过负载运行,哪怕是瞬间,都会造成失步,严重时停转或不规则原地反复动。
2)步进电机上位控制器来的输入走步脉冲的电流是否够大(一般要>10mA),以使光耦稳定导通,输入的频率是否过高,导致接收不到,如果步进电机上位控制器的输出电路是CMOS电路,则也要选用CMOS输入型的驱动器。
3)步进电机启动频率是否太高,在启动程序上是否设置了加速过程,从步进电机规定的启动频率内开始加速到设定频率,哪怕加速时间很短,否则可能就不稳定,甚至处于惰态。
4)步进电机未固定好时,有时会出现此状况,则属于正常。因为,实际上此时造成了步进电机的强烈共振而导致进入失步状态。步进电机必须固定好。
5)对于5相步进电机来说,相位接错,电机也不能工作。
巨龙乡卓于行57HS112DS10压力传感器
但是若要使稀土在热镀锌行业中得到大规模的工业应用,仍然存在许多棘手的问题需要解决,主要包括:稀土在合金镀层中的作用机理,仍然不确定,有待继续研究和探讨;目前大部分热镀锌稀土合金仍停留在实验室阶段,研究和开发可用于工业化生产的稀土热镀锌合金,仍然是任重而道远;应用技术和科研成果,研发新型功能型热镀合金材料和工艺方法,将是未来热镀锌行业发展的一个重要方向;目前国内很多镀锌厂设备陈旧老化,不仅自动化程度低,生产效率低,生产成本高,而且对环境污染严重,因此积极研发新型节能环保型镀锌设备及配套设备,成为亟待解决的重大课题。
PVFN60-L1-3-P1
PVFN60-L1-4-P1
PVFN60-L1-5-P1
PVFN60-L1-7-P1
PVFN60-L1-10-P1
PVFN60-L2-12-P1
PVFN60-L2-15-P1
PVFN60-L2-20-P1
PVFN60-L2-25-P1
PVFN60-L2-28-P1
PVFN60-L2-35-P1
PVFN60-L2-40-P1
PVFN60-L2-50-P1
PVFN60-L2-100-P1
PVFN90-L1-3-P1
PVFN90-L1-4-P1
PVFN90-L1-5-P1
PVFN90-L1-7-P1
PVFN90-L1-10-P1
PVFN90-L2-12-P1
PVFN90-L2-15-P1
PVFN90-L2-20-P1
PVFN90-L2-25-P1
PVFN90-L2-28-P1
PVFN90-L2-35-P1
PVFN90-L2-40-P1
PVFN90-L2-50-P1
PVFN90-L2-100-P1
巨龙乡卓于行57HS112DS10压力传感器
巨龙乡卓于行57HS112DS10压力传感器
后来改进盘泵、排气等工作后,没再出现亦上问题。2运行中靠平衡盘、平衡鼓等泵内平衡机构平衡轴向力的多级离心泵,平衡装置内有平衡液体流出,平衡液体通过平衡管接至泵的进口端,为保证泵正常运行:a)平衡管不答应堵塞。b)平衡管内发生结垢的,应及时疏通。c)平衡管高压侧加装压力表,监测平衡管出口压力。输送渣浆的多级离心泵,采用平衡盘的,运行时需注入高压密封清水,使平衡盘、平衡盘座在清水中工作,防止渣浆、硬颗粒对平衡盘座、平衡盘的磨损。
巨龙乡卓于行57HS112DS10压力传感器
台湾泰力TAI LI马达 泰力马达TAI LI ELECTRIC.,LTD 小马达
台湾泰力TAI LI马达 泰力马达TAI LI ELECTRIC.,LTD 小马达
台湾泰力TAI LI马达 泰力马达TAI LI ELECTRIC.,LTD 小马达51K40RA-C 5IK90GU-S3-T 5IK120GU-S3T 5IK90GU-S3F 5IK60GU-S3-T 51K90GU-S3M 51K120GU-YF 51K120GU-S3M 5RK90GU-S3B 5RK120GU-S3B 5RK60GU-S3B 4RK25GN-S3B 31K15GN-C-A1 5RK90GU-S3B 5RK120GU-S3B 5RK60GU-S3B 51K60GU-S3B 51K90GU-S3B 41K25RGN-CF 6ik180rgn-cf 3RK15RGN-C 3GN36 21K6GN-C 2GN30 51K60PGN-CF 4IK25RGN-CT 5GN50B 21K6GN-C 2GN-180 3RK15GN-A 41K25RA-C 31K15RA-C 51K40GN-Y 51K90RGN-CF 51K120RGN-CF 31K15GN-C 51K60RGN-C M-5RK60N-CV 5RK90GU-S3M 5RK60GU-S3M 5RK120GU-S3M 5RK40GN-S3M 3RK15GN-SM M-31K15N-CV 4RK25GN-CM 5RK40GN-CM 5RK90GN-CM 3RK15GN-CM 2RK6GN-CM 5RK90GU-AMF2 51K40RA-C 51K60RA-C 51K90RA-C 51K120RA-CF 51K60RA-C 2IK6RGN-C 2GN-9K HUS206-02 51K90RA-C 51K120RA-C 41K25RA-C 31K15RA-C TAIL电机泰立电机51K90A-C 51K120A-C 51K60A-C 51K40A-C 41K25A-C 31K15A-C 5RK120GU-CME 5GN60K US-52 6IK180RGN-CF 5RK60A-C 5RK90A-C 5RK120A-C 4RK25A-C 61K180RGN-CF 61K140RGN-CF 51K140RGN-CF 51K40GN-Y 5GN12.5B 21K6GN-C 2RK6GN-CM 31K15RGN-C 3RK15GN-CM 2RK6GN-C 5RK40GN-C 5RK90GN-C 5RK60GN-C 5RK120GN-C 5RK90GN-C 4RK25GN-C 4RK25RA-C 5RK40RGN-CM 41K25GN-C 51K40GN-C 51K60GN-C 51K90GN-C 51K120GN-C 31k15gn-c 21K6GN-C 4GN7.5K 4GN15K 51K40GN-SM 5GN75KB 5IK90RA-CF 51K90RA-CF 31K15GN-C 3IK15GN-C 15W 5RK90RGU-CF 5GN18K 51K90RGN-CF 51K90GN-YF 51K120GU-CF 51K120RGN-CF 41K25GN-A 3RK15RGN-A 4RK25RGN-AM 21K6GN-C 5IK60A-SF 51K90A-SF 51K60A-SF 5RK90GU-S3 5IK90RGU-CF 5GU50 5GU15KB TAILIELEC电机 21K6GN-C 2RK6GN-C 21K6RGN-C 2RK6RGN-C 21K6GN-CF 2RK6GN-CF 21K6RGN-CF 2RK6RGN-CF 21K6GN-CFM 2RK6GN-CFM 21K6RGN-CFM 2RK6RGN-CFM 31K15GN 3RK15GN 31K15RGN 3RK15RGN 31K15GN-C 3RK15GN-C 31K15RGN-C 3RK15RGN-C 31K15GN-CF 3RK15GN-CF 31K15RGN-CF 3RK15RGN-CF 31K15GN-CFM 3RK15GN-CFM 31K15RGN-CFM 3RK15RGN-CFM 41K25GN 4RK25GN 41K25RGN 4RK25RGN 41K25GN-C 4RK25GN-C 41K25RGN-C 4RK25RGN-C 41K25GN-CF 4RK25GN-CF 41K25RGN-CF 4RK25RGN-CF 41K25GN-CFM 4RK25GN-CFM 41K25RGN-CFM 4RK25RGN-CFM 51K40GN 5RK40GN 51K40RGN 5RK40RGN 51K40GN-C 5RK40GN-C 51K40RGN-C 5RK40RGN-C 51K40GN-CF 5RK40GN-CF 51K40RGN-CF 5RK40RGN-CF 51K40GN-CFM 5RK40GN-CFM 51K40RGN-CFM 5RK40RGN-CFM 51K60GN 5RK60GN 51K60RGN 5RK60RGN 51K60GN-C 5RK60GN-C 51K60RGN-C 5RK60RGN-C 51K60GN-CF 5RK60GN-CF 51K60RGN-CF 5RK60RGN-CF 51K60GN-CFM 5RK60GN-CFM 51K60RGN-CFM 5RK60RGN-CFM 51K90GU 5RK90GU 51K90RGU 5RK90RGU 51K90GU-C 5RK90GU-C 51K90RGU-C 5RK90RGU-C 51K90GU-CF 5RK90GU-CF 51K90RGU-CF 5RK90RGU-CF 51K90GU-CFM 5RK90GU-CFM 51K90RGU-CFM 5RK90RGU-CFM 51K120GU 5RK120GU 51K120RGU 5RK120RGU 51K120GU-C 5RK120GU-C 51K120RGU-C 5RK120RGU-C 51K120GU-CF 5RK120GU-CF 51K120RGU-CF 5RK120RGU-CF 51K120GU-CFM 5RK120GU-CFM 51K120RGU-CFM 5RK120RGU-CFM 51K150GU 5RK150GU 51K150RGU 5RK150RGU 51K150GU-C 5RK150GU-C 51K150RGU-C 5RK150RGU-C 51K150GU-CF 5RK150GU-CF 51K150RGU-CF 5RK150RGU-CF 51K150GU-CFM 5RK150GU-CFM 51K150RGU-CFM 5RK150RGU-CFM 51K90A 51K150A 51K200GU 5RK200GU 51K200RGU 5RK200RGU 51K200GU-C 5RK200GU-C 51K200RGU-C 5RK200RGU-C 51K200GU-CF 5RK200GU-CF 51K200RGU-CF 5RK200RGU-CF 51K200GU-CFM 5RK200GU-CFM 51K200RGU-CFM 5RK200RGU-CFM 减速箱.2GN3K 2GN18 2FN25 2GN36 2GN50 2GN180 3GN3 3GN18 3GN25 3GN36 3GN50 36GN180 4GN3 4GN18 4GN25 4GN36 4GN50 4GN180 5GN3 5GN18 5GN25 5GN36 5GN50 5GU3 5GU6 5GU7.5 5GU18 5GU25 5GU36 5GU25 5GU60 5GU75 3到180比数 2IK6GN-A(M),2IK6GN-C(M),2RK6GN-A(M),2RK6GN-C(M),2GN3-1800K. 3IK15GN-A(M),3IK15GN-C(M),3RK15GN-A(M),3RK15GN-C(M),3GN3-1800K. 4IK25GN-A(M),4IK25GN-C(M),4RK25GN-A(M),4RK25GN-C(M),4GN3-1800K. 5IK40GN-A(M),5IK40GN-C(M),5RK40GN-A(M),5RK40GN-C(M),5GN3-1800K. 5IK60GN-A(M),5IK60GN-C(M),5RK60GN-A(M),5RK60GN-C(M),5GN3-1800K 5IK90GN-A(M),5IK90GN-C(M),5RK90GN-A(M),5RK90GN-C(M),5GN3-1800K. 5IK90GU-A(M),5IK90GU-C(M),5RK90GU-A(M),5RK90GU-C(M),5GU3-1800K. TLDCBL TL-110 TL-220 TLFM-12H-4L TL-12U-D 5IK120GU-A(M),5IK120GU-C(M),5RK120GU-A(M),5RK120GU-C(M) 5IK40GN-CF/5GN10K 5IK40GN-A(M),5IK40GN-C(M),5RK40GN-A(M),5RK40GN-C(M),5GN3-1800K. 5IK60GN-A(M),5IK60GN-C(M),5RK60GN-A(M),5RK60GN-C(M),5GN3-1800K 5IK90GN-A(M),5IK90GN-C(M),5RK90GN-A(M),5RK90GN-C(M),5GN3-1800K. 5IK90GU-A(M),5IK90GU-C(M)...4IK25GN-C 4RK25A-C 4RK25GN-C 4RK25A-CM 4RK25GN-C M 4IK25RA-C 4IK25RGN-C 4RK25RA-C 4RK25RGN-C 4RK25RA-CM 4RK25RGN-C M 3 220 4IK25A-S 4IK25GN-S 4RK25A-S 4RK25GN-S 4RK25A-SM 4RK25GN-SM