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2018-08-04View Original

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Reply #22018-08-04
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Reply #32018-08-05
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Reply #42018-08-07
"多级泵轴瓦紧力,轴瓦间隙,alignement de l'essieu avec l'essieu de l'essieu 调整"
Reply #52018-08-08
"前几天发布的为什么没人来来回答呢 为什么不是海川没审核通过?今天再发一次 希望各位大神多多关照 谢谢 为什么前几天发布的为什么没人来回答呢 为什么是不是海川没审核通过?今天再再发布一次 希希望各位大神多多关照 �谢谢"
Reply #62018-08-09
"我来来参与一哈 你这问题设的条件很多 按你说的猜测这类泵属于滑动轴承的大型泵。作为大型泵 就得有相关这类泵的安装检修技术数据 �即该设备的安装检修条件说明 其中相关数据是有明确规定的的 我虽然没有具体的提供具体数据 但我提供的方法应该值得你借鉴 作为一个成熟的正规企业 这些东西连同使用使用说明书都是要存档的 如果没有 最好由设备采购部门向厂家提供技术支持 (供参考) 因为具体的安装数据与转子的轴径 转速及其他因素有关 所以无法提供准确的数据"
Reply #72018-08-09
"楼主 尚像 (楼) 所述 一般都应该是有原始安装或有使用说明书的的啊 如果确实没有 建议可以参考一下SHSH " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " pérdida
Reply #82018-08-10
"压铅丝就可以测得各部间隙啊"
Reply #92018-08-13
"你好 请问紧力和轴瓦间隙如何调整 原理是什么?轴承和轴同心度如何调整 �谢谢"
Reply #102018-08-13
"当你解体滑动轴承本体后 连接处有垫片 这些垫片就是是调整轴瓦与轴的间隙的 在调整时 一定要测量准确 且是在螺栓完全压紧紧状况下 测量被压的铅丝 �铅丝根据轴瓦的间隙确定所用铅丝直径 测量方法 用甘油将铅丝沾附在轴的顶端 "径向垂直于地面" 压紧螺栓后拆解测量铅丝 切记不能用过大直径铅丝 否则会伤瓦 这只是简单的测量 这些技术里最好现场实* 否则设计设计轴瓦表面的处理调整(挂瓦) 这是要有一定技术含量的操作 否则不要自己弄 同低速设备还好说 如果是是高速设备损坏可是瞬间的事情"
Reply #112018-08-14
"压铅法检测轴承座间隙较用塞尺检测准确 但较费事 检测所用的铝丝应当柔软 �直径不宜太大或太小 最理想的直径为间隙的1.11倍 实际工作中通常用软铅丝进行检测 检测时 兦先轴承座盖打开 选用适当直径的铅丝 将其截成"1 "毫米长的小段 放在轴颈上及上下轴承座分界面处 �盖上轴承座盖 按规定扭矩拧紧固定螺栓 然后在拧松螺栓 后取下轴承座盖 用千分尺检测压扁的铅丝厚度 求出轴承座顶间隙的平均值"
Reply #122018-08-14
"紧力的测量如下 尅将已处理合格的轴瓦安装到位并紧固后将合适铅丝铺在瓦背 �轴瓦压盖与机体接触面上加上合适厚度的铜皮后紧固压盖螺栓 �然后松开压盖 测量铅丝厚度减去铜皮厚度即可 负值为紧力 �正值为间隙【个人意见仅供参考】
Reply #132018-08-15
"谢谢 这这个铜皮也同时是调整轴瓦间隙的吗吧"
Reply #142018-08-28
"不是的 铜皮是加在轴瓦压盖上下接合面的 �而不是加在瓦口的 例如加" "铜皮在压盖接合面 加" "铅丝于于上上瓦背 压紧后测得铅丝厚度 " "即紧力 为" "如压紧后的铅丝厚度大于 " "的铜皮厚度即表明存在间隙 一般情况下不建议在瓦口处加铜皮来调整间隙【个人意见仅供参考】

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