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教你怎么救“砖机”
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挤砖机过门轴承盒的改进
官方公共微信制砖机传动装置的技术改造_轴承_中国百科网
制砖机传动装置的技术改造
    　　技术经验6.由于人为操作控制把握不准，使原料的含水率忽高忽低，也会造成负载增大，电流增高。　　4原因分析及要因确认经过现状调查，现场跟班，检查作业运行记录和分析看。造成以上现象有两种原闪人为因素操作工技术不熟练桑作不规范经验差。，料的成型含水率控制不准；维修工安装方式不当，搅拌叶绞刀理论培训和加强技术操作规程的管理得以改变纠正。　　1机械因素双轴过长。摆度大，加上支点多，就会不同心。　　受力不均匀，增大扭矩，破坏轴承，增加齿轮的磨损咬合，甚至reserved，ki.net，造成停产19班次近200；直接维修费用达2.5万余元，直接经济损失10多万元，改造前减速器造成的经济损失2.　　万元。主轴过长，支点过多，调整不正，造成密封不好，不仅轴承和齿轮箱易进水汽泥，而且轴还撬动，造成负载过大，电流增高，轴承易损的后果，如1999年高速轴承损坏。从判断故障原因，搭架开盖检查，找准原因到查找型号购买配件组装试运行共停工3天5个班次，次造成的损失就达2万余元搅拌机安装角度过大，绞刀过大。螺旋角度大。运行中负载增大使双轴电流增高。　　1.搅拌叶螺旋绞刀分段布置使所在轴的扭矩也不均衡，运行中也会使电流增高，增大负载，改造前挤出机电流情况3.　　1刖5我公司在1998年初新建时，考虑到生产能力和高掺量粉煤灰空心砖的挤出成型压力等因素，选用了邛15550双级真空挤砖机。运行5年来，由于上级搅拌部分的传动装置不合理，零部件损坏率和维修率逐年增高，严重制约着砖瓦生产的工效。我公司技术人员成功地对这传动部分进行了改造。现将改造情况叙述如下。　　2机制红砖生产工艺流程我公司红砖生产工艺流程为配料粗碎搅扑细碎挤出成型切条户燥结+堆场技改前传动装置意1.　　烧3存在技术问制砖机搅拌机传动装置。经过5年来的生产实践发现设备存在设计上的弊病，是减速器与对开齿轮箱为体，体积大且笨重，检修开盖时先要搭架，每次需30多分钟；其次开盖螺抢客。切打开次；7，4多分，是找作安操作甲台小，平时搭架牢固性差。吊链起重危险；是零配件为非标准件。更换必须加工是1从动轴过长。盘轴承设计支承支点多，扭矩增大，减速器负载大油温高，长时间运转易减少使用寿命；六是真空箱部分的双轴用轴承套进行定位，支点多，传动长，扭矩大极易扭断轴承套。　　运转近5年来，我公司1后共换了6种26盘轴承。轴承套3次3件，高速轴2次2根，高速轴中间齿轮，齿轴2次2套，砖瓦制砖机传动装置的技术改造杨世平何有弓虽内蒙古和建筑材料有限责任公司。内蒙古呼和浩特，电流日期双轴同比变短，支点减少，摆度减小，轴承及齿轮磨损正常。同心度可以保证。密封良好。杜绝顺轴进水汽泥的现象。　　1.设备运行正常。能够确保均衡生产。提高工效。从而极大直接和间接经济损失同期降低了85.7，预计改造后年创造经济效益约达12万元61.　　9巩固措施3制定新的运行记录，记录时间缩短为每小时次制定相应的保养措施，做到有问及时发现及时处理，处理不好不交班；重新编写该岗位操作工的岗位规程及操作规程，明确改造后设谷的使用要求。收稿日期2003425您专瓦〉染志社设备窑炉技术开发部推出产生破坏。如轴承套的扭断裂高速轴打齿等。　　要因确认经过分析运行记录。确认制砖机搅拌机传动装置不合理是造成前述现状的主要原因。　　5制定技术改造方案针对1述原因。我们决定将体齿轮箱和减速器拆除。重新购置。750型减速器台同。齿轮筘减速器速比20.　　49等。将原对开齿轮分离出齿轮箱。根据对开齿轮的外形尺寸制作筘体定位。双轴输入端接对开齿轮。对开齿轮同减速器采用十卞滑块联轴器进行联接。　　6技改方案的可行性分析十字头联轴器滑块可以在规定范围内自行找正，传递扭矩，保证运行平稳，减轻震动。　　1分体在定程度上使轴减短，右端支点减少，从而使轴摆度减小。避免轴槽壁互相磨损。使轴承齿轮受力均匀。保证了同心度，降低轴承的损坏率。　　7技术方案的实施第步将制砖机的体齿轮箱和减速器进行拆除第1步将对开齿轮和减速箱分体第步购买同迪比20.49的瓜型减速器台；第步与哨减，器同心高，按对开齿轮外形尺寸制作对开齿轮箱体个，同比配合十字滑块联轴器套。　　第步报据对开诉轮箱和减，器及联利1器的合标准尺寸打钢筋混凝土底座，并用工字钢道轨钢料焊接机座和电机座。　　第六步进行全面装配，并磨合运行，改造后传运装置的平面意4.　　电机皮带轮电机联轴器搅拌槽50减速器开诉轮箱盘轴承整个实施过程从2002年月份开始到日试磨合运行共进行了3个月零10天的时间，投资资金总额1.6万元。　　8技改效果从3月10日试磨合到3月18日开机点窑，运转正常，无异常现象，3月18日加负荷运行至今，取得如下效果配套55电机，电流降低至75人左右，最大电流只达到95入额定电流103人，改造后两班作业电流对照5.　　木部将以市场，优惠的价格供货。产品实行质，跟踪服务，款到发货。　　邮汇地址西安市长安南路6号砖瓦〉杂志社邮编710061联系人黄寿安改造前改造后年度改造前后经济指标对比
Copyright by ；All rights reserved.万向联轴器的十字包如何才能拿下来?万向联轴器如何拆解,我想换里面的轴承!谢谢
先拆出卡簧,再用铁锤敲联轴器（轴承的径向位置）,可将轴承外圈振出.
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