SV008iG5-4
价格:985.00
变频调速方式在低速度时也具有率,电机也在低速度时也具有率,使得调速系统都处在***率。按生产不同管径,对应可选离心时间和离心速度多组离心参数设定,离心成型将以全自动模式运行。运行参数工作模式降速到变频器的输出频率5Hz时,自动启用直流制动停车。变频装置柜中内含一组优质、短周期、节能离心新工艺参数模式(该参数是通过理论与实践总结给出的)。使用变频调速后,转速稳定性好,管桩的成型质量有较大的提高,可节电20%~50%。可减少管桩离心时的跳模现象,延长管桩离心机及管模的使用寿命,此变频器共有80个程序段,其中管桩变频器只共有17个固定参数项,常用参数项一经调整完毕后不需在修改,管桩生产参数需要根据实际生产要求经常改动。LS产电,可编程控制器,变频器,输入输出模块,欢迎咨询,目前国外的水泥制品预应力工艺技术非常***,特别是日本的离心控制技术,装备***,生产自动化程度高,管桩产品强度高,生产成本低。而我国的水泥制品业发展也非常迅猛,但工艺水平,装备水平,测控手段,自动化程度,产品强度,管桩生产成本还存在不小的差距。本文旨在愿为我国水泥制品业,提供一种***的管桩生产离心工艺智能化控制技术,为企业提高管桩生产的产品质量,降低生产成本,升化装备水平尽点微溥之力。希望能得到我国水泥制品业界企业老师们的指导、帮助和支持,至使管桩电控产品技术的得到不断的完善和应用推广,方能达到这一目的。离心机空载时变频器可以运行,当吊装模具后电机启动因难,此现象是应为变频器输出的启动力矩过小,可将F1-54内部数据适当增加,通常该值的设定范围在5--20之间,不易过大,否则容易出现过电流保护。中高速自动丢失,此故障系程序指令出错.可将F1-76内部数据改为10后再存储,目的是将变频器全部数据***到出厂设置,再从新设定即可。单片机也称为微控制器(MCUMicrocontrollerUnit)是***典型、***广泛、***普及的嵌入式系统。目前我国大学,中等***学校,职业学校,职工进修,社会培训等,都已经广泛开设单片机教学课程和进行单片机教学。随着SOC(片上系统)目前日新月异的技术进步和嵌入式无线技术的突飞猛进的高速发展,“嵌入式系统与单片机应用”及类似课程的教学内容和实验,再次面临一次重大的转型期,这里就我们的认识介绍如下,以达到抛砖引玉的目的。单片机教学的历史回顾,回忆过去我国单片机教学走过的路,大多数都是从8位8051走过来的,从2004年开始,以ARM微控制器为代表的32位单片机也开始广泛进入单片机教学中,同时UCOSII这样的开源实时操作系统,也开始在单片机教学中崭露头角,故8051和ARM单片机在国内普及单片机应用方面功不可没。AR-9GMD-50×(2)AR-9GMD-65×(2)AR-9GMD-75×(2)AR-9GMD-85×(2)AR-9GMC-9L~85LGMC-100LGMC-125LGMC-150LGMC-180LGMC-220LGMC-300LGMC-400LGMC-6MGMC-9MGMC-12MGMC-16MGMD-6MGMD-9MGMD-12MGMD-16MGMC-6MRGMC-9MRGMC-12MRGMC-16MRGMD-6MRGMD-9MRGMD-12MRGMD-16MRGMR-4GMR-6GMR-8GMR-4DGMR-6DGMR-8DGMR-4MGMR-6MGMR-8MGMR-4MDGMR-6MDGMR-8MDAU-2AU-4AU-1AU-100AD-9AD-50AD-100AD-300AD-600AR-9AR-100AR-180AR-600(3P)AR-600(4P)AR-100VAR-180VAR-600V(3P)AR-600V(4P)AL-9AL-50AL-100~400AI-100AI-180AI-600AC-9AC-50AS-11AS-12AS-13AS-14AS-1AS-2AS-3AS-4AS-5AS-6AJ-100AJ-150AJ-180AJ-300AJ600ACC940ACC5085ACC100150ACC180220ACC300400ACC600800DCC940DCC5085型号AZ-22HAZ-40HAZ-85H型号AU-1MAU-2MAU-4MAR-12MAT-12M/INAT-12M/IFAT-12M/2NAT-12M/2FAS-12M/1AS-12M/2AS-12M/3AS-12M/4AS-12M/5AS-12M/6AS-12M/7GMC-9GMC-12GMC-18GMC-22GMC-32GMC-40GMC-50GMC-65GMC-75GMC-85GMC-100GMC-125GMC-150GMC-180GMC-220GMC-300GMC-400GMC-600GMC-800GMD-9GMD-12GMD-18GMD-22GMD-32GMD-40GMD-50GMD-65GMD-75GMD-85型号GMC-9/4GMC-12/4GMC-18/4GMC-22/4GMC-32/4GMC-40/4GMC-50/4GMC-65/4GMC-75/4GMC-85/4GMC-100/4GMC-125/4GMC-150/4GMC-180/4GMC-220/4GMC-300/4电动机保护型塑壳断路器框架(AF)极数MCCB额定电流(A)额定分断能力(kA)220V460V600V303ABS-33bM5,8,10,12,16,241052.5503ABS-53bM10,12,16,24,32,4525105ABE-53bM1052.5ABH-53bM502510603ABS-63bM6025105ABE-63bM1052.51003ABS-103bM60,75,90502510ABE-103bM25105ABH-103bM6535182553ABS-203bM125,150,175,225502510ABE-203bM35187.5ABH-203bM653518Hi-MEC系列产品框架(AF)极数MCCB额定电流(A)额定分断能力(kA)220V460V600V2253ABH-203aM125,150,175,225854225ABL-203aM1256535瞬时脱扣型塑壳断路器框架MCCB额定电流瞬时跳闸电流(Im)额定分断能力(kA)220V460V600V100ABL-103aIN1.6-10010-20…‥650-13001006535225ABL-203aIN50-225300-600‥‥1350-29001256535400ABL-403aIN4001200-3000‥1600-40001256535600ABL-603aIN6001500-3750‥2400-60001256542800ABL-803aIN8002800~7000,3200-80001256542电子式可调断路器框架MCCB额定电流额定分断能力(kA)220V460V600V800ABS-803E400-450-500-600-700-800A可调整10065451200ABS-1203E600-700-800-1000-1200A可调整1006545附属装置辅助开关(AX)显示塑壳断路器ON/OFF状态的附属装置。P.10***多安装(3极型产品为基准)-Meta-MEC(30AF~225AF):2个-Meta-MEC(400AF~800AF):4个-原有产品(1000AF,1200AF):2个-Hi-MEC(30AF~225AF):2个(预计断货)报警开关(AL)显示塑壳断路器的脱扣状态的附属装置。***多安装(3极产品为基准)-Meta-MEC(30AF-225AF):2个-Meta-MEC(400AF-800AF):4个-原有产品(1000AF,1200AF):2个-Hi-MEC(30AF-225AF):2个(预计断货)分励脱扣器(SHT)远程遥控脱扣断路器的附属装置。***多安装(3极产品为基准)-Meta-MEC(30AF-225AF):1个-Meta-MEC(400AF-800AF):2个-原有产品(1000AF,1200AF):1个-Hi-MEC(30AF-225AF):1个(预计断货)欠电压脱扣器(UVT)为了防止电压瞬间下降所引起的电路损坏而设计的脱扣装置。***多安装(3极产品为基准)-Meta-MEC(30AF-225AF):1个-Meta-MEC(400AF-800AF):2个-原有产品(1000AF,1200AF):1个-Hi-MEC(30AF-225AF):1个(预计断货)绝缘隔离板为了防止断路器相间短路,所使用的附属装置。(基本配置)终端罩保护塑壳断路器的电源、负载端的附属装置。外部操作手柄为了在关闭配电板的情况下,操作并确认塑壳断路器的合、分、脱扣状态所使用的附属装置BKN1P40,50,63A6KA230VACBKN1P+N1,2,3BKN1P1,2,3,4,6,10,16,20,25,32A6KA230VAC,4,6,10,16,20,25,32A6KA230/400VAC以下为LS塑壳断路器所有型号ABE52b"5,10,15,20,30,40,50A"ABE53b60AABE62b60AABE63b60AABE102b"5,10,15,20,30,40,50,60,75,100A"ABE103b5,10,15,20,30,40,50,60,75,100A"ABE104b5,10,15,20,30,40,50,60,75,100A"ABE202b"100,125,150,175,200,225A"ABE203b250300ABE204b250300ABE402b"250,300,350,400A"ABE403b500.600AABE404b500.600AABE602b500,600AABE603b500.600AABE604b500.600A一呼百应网ABE802b700,800AABE803b700.800AABE804b700.800AABS32b5,10,15,20,30AABS33b5.10.15.20.30AABS52b"5,10,15,20,30,40,50A"ABS53b5.10.15.20.30.40.50AABS54bABS62b60AABS63bABS64bABS102b"15,20,30,40,5060,75,100A"ABS103bABS104bABS202b"100,125,150,175,200,225A"ABS203bABS204bABS402b"250,300,350,400A"ABS403bABS404bABS602b500,600AABS603bABS604bABS802b700,800AABS803bABS804bABS10031000AABS1004ABS12031200AABS1204ABH32b5,10,15,20,30AABH33bABH52b15,20,30,40,50AABH53bABH54bABH102b"15,20,30,40,5060,75,100A"ABH103bABH104bABH202b"100,125,150,175,200,225A"ABH203bABH204bABH402b"250,300,350,400A"ABH403bABH404bABL52a15,20,30,40,50AABL53aABL54aABL102a"15,20,30,40,5060,75,100A"ABL103aABL104aABL202a"100,125,150,175,200,225A"ABL203aABL204aABL402b"250,300,350,400A"ABL403bABL404bABL602b500,600AABL603bABL604bABL802b700,800AABL803bABL804bGBN10263,80,100AGBN103GBN104GBN202125,160,200,250AGBN203GBN204GBH10263,80,100AGBH103GBH104GBH202125,160,200,250AGBH203GBH204GBL10263,80,100AGBL103GBL104GBL202125,160,200,250AGBL203GBL204GBN403E400AGBN803E800AGBH403E400AGBH803E800AGBL53E50AGBL103E100AGBL203E250AABE53bM10,12,16,24,32,45AABE63bM60AABE103bM60,75,90AABE203bM125,150,175,225AABS33bM5,8,10,12,16,24AABS53bM10,12,16,24,32,45AABS63bM60AABS103bM60,75,90AABS203bM125,150,175,225AABH53bM16,24,32,45AABH103bM60,75,90AABH203bM125,150,175,225AABL103aIN"1.6,3.2,6.3,12,20,32,50,63,100A"ABL203aIN50,63,100,150,225A而总结一下目前的单片机教学模式,内容和实验系统目前的缺陷,将有利于我们讨论目前的转型。首先的误区是是单片机教学使用的单片机已经老掉了牙,教学平台也逐步老化,不能适应今天日新月异的技术进步和创新。目前的8位8051单片机教学系统大部分还采用10年前的“中古”的单片机芯片,以一片双列直插的40脚插座的8051配以不同的外围电路去适应各种不同的应用,然后扩充大量额外的接口芯片,显示部件等等。)