基本信息
文件名称:lesson 10船用锅炉管理.pptx
文件大小:3.18 MB
总页数:17 页
更新时间:2025-03-19
总字数:约1.56千字
文档摘要

OperationManagement

BoilerManagement

BoilerManagement

BoilerManagement

BoilerManagement

BoilerManagement

Regulartestingofboilerprotectivedevices保护装置mustbeimplemented实施.锅炉保护装置必须定期测试。Comparison比较ofdrum-mounted安装在锅筒上的andremote-reading远距离waterlevelindicators水位计shouldbedonefrequently,sincediscrepancies差异betweenthesehavecontributedtofailuresbecauseofoverheatingthroughshortageofwater,whenaboilerisbeingoil-fired.要经常比较锅炉上的水位计读数和远距离水位计读数。当锅炉处于烧油状态时,两读数之间的差异曾经导致过缺水而产生的过热。BoilerManagement

Regularlyoperatethesootblowers吹灰器,iftheyarefitted,whentheboilerisonoil-firedoperation.Thesteamsupplyline(蒸汽供给管路)mustbethoroughlywarmedanddrainedbeforetheblowersareused,theair/fuelratio风油比increasedthroughouttheaction,andblowersgreased上黄油afteruse.如果装有吹灰器,应在锅炉处于燃油工作时期定期操作吹灰器。在使用吹灰器之前,蒸汽供给管路要完全预热、放残。在吹灰期间,要加大空气/燃油比。吹灰器使用后应涂油脂。Safetyprecautions预防措施shouldbetakenbeforeenteringaboilerconnectedtoanotherboilerundersteam.BoilerManagement

Safetyprecautions预防措施shouldbetakenbeforeenteringaboilerconnectedtoanotherboilerundersteam.在进入一个和工作锅炉相连的锅炉之前,请做好安全预防措施。

BoilerManagementEnglishChineseEnglishChineseimpurity杂质chlorine氯hardness硬度density密度alkalinity碱性concentration浓度scale结垢suspendedmatter悬浮物corrosion腐蚀sludge残渣chemical化学制剂salinity盐度dilute稀释saltwater海水acidic酸性的condensate冷凝calcium钙elimination清除magnesium镁wirebristlebrush钢丝毛刷carbonate碳酸盐deterioration变质phosphate磷酸盐desiccant干燥剂polymer聚合物comparison比较carry-over汽水共腾discrepancy不符,差异detrimental有害的air/fuelratio风油比