| 罗茨泵常见故障主要分为以下两类 |
| 添加时间：2018/12/27 16:56:24 浏览次数： |
| 罗茨泵常见故障主要分为以下两类 The common faults of Roots pump can be divided into the following two categories 1、轴承位磨损传动部位磨损是罗茨泵普遍存在的问题，并且数量较大，损坏频繁，其中包括轴承位、轴承座、轴承室、键槽及螺纹等部位。传统的补焊机加工方法易造成材质损伤，导致部件变形或断裂，具有较大的局限性；刷镀和喷涂再机加工的方法往往需要外协，不仅修复周期长、费用高，而且因修补的材料还是金属材料，不能从根本上解决造成磨损的原因。 1. The wear of transmission part of bearing position is a common problem of Roots pump, which has a large number and frequent damage, including bearing position, bearing seat, bearing chamber, keyway and thread. Traditional repairing and welding machine processing methods are easy to cause material damage, leading to parts deformation or fracture, which has great limitations. Brush plating and spraying remanufacturing methods often need external cooperation, not only long repair cycle, high cost, but also because the repairing materials or metal materials, can not fundamentally solve the causes of wear and tear. 2、修复步骤： 2. Repair steps: 1、模具加工：制作标准对开模具。 1. Mold Processing: Making Standard Opposite Mould. 2、表面处理：去油、打磨、清洗，彻底清除表面氧化层，用丙酮将表面清洗干净。 2. Surface treatment: degreasing, polishing, cleaning, thoroughly cleaning the surface oxide layer, using acetone to clean the surface. 3、调和材料：严格按照比例进行调和，并搅拌均匀，直到没有色差。 3. Harmonizing material: Harmonizing strictly according to the proportion, and stirring evenly until there is no color difference. 4、涂抹材料：先薄薄涂抹一层材料，要确保粘接及完全覆盖，再将材料均匀的涂抹到修复表面，达到要求的修复厚度即可。 4. Smearing material: First, thin coat a layer of material, to ensure that the bonding and full coverage, and then evenly apply the material to the repair surface, to meet the required repair thickness can be. 5、安装模具：涂刷脱模剂，安装固定，确保多余材料被挤出。 5. Installation Mold: Brush the release agent, install and fix to ensure that the surplus material is extruded. 6、脱模：固化后，拆卸模具将多余材料清理干净，材料不可敲击，可通过磨光机、锉刀等工具清除，达到安装要求。 6. Demoulding: After solidification, the removal of the mold will clean up the excess material. The material can not be knocked. It can be removed by polishing machine, file and other tools to meet the installation requirements. 腐蚀、冲蚀。 Corrosion and erosion. |
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