水泥專業(yè)外文翻譯----機(jī)械窯檢驗(yàn)-其他專業(yè)-展示頁(yè)
2025-01-31 04:08本頁(yè)面
【正文】 kiln inspection ? Hot kiln alignment check The standard inspections consist of individual modules,most of which are optional, enabling the client in cooperation with to tailor an inspection to meet his specific results of the inspection are presented in a written report and/or on a CDRom, with remendations of measures to be taken. Additionally, any adjustments to the kiln remended by can, at the client’s request, be supervised and verified by an field engineer in continuation of the inspection. Benefits The prehensive kiln inspection performed on a regular basis in cooperation with provides the client with the knowledge necessary to prolong the lifetime of the refractory lining and expensive kiln ponents and reduces the risk of unscheduled stoppages, thus ensuring high kiln availability. Empirically, the payback time of a prehensive kiln inspection is very short as the expenditure on this inspection is very marginal as pared with the cost of refractory lining and ponents to be replaced as a result of avoidable mechanical failures as well as the cost of the consequential production losses incurred. Elements Kiln axis The kiln axis is defined by the position of the supporting rollers. It determines the distribution of the kiln weight load between the supports and thus the distribution of the longitudinal bending stresses in the kiln shell. Misalignment of the kiln axis may result in overloading of supports, excessive stresses in kiln shell, tyres and supporting rollers as well as bearing overload. The kiln axis is measured during normal kiln operation using two electronic theodolites, connected to a puter calculating the horizontal and vertical kiln axis by specially developed software. Additionally, the “Comprehensive kiln inspection” includes a plete recalculation of the kiln, based on the axis measured and the present load conditions, to determine the optimum kiln axis, taking both load distribution on the supports, the stress levels in kiln shell and tyres, and the kiln axis into consideration. Kiln shell ovality The dynamic ovality is defined by the degree of deformation of the kiln shell and determ
畢業(yè)設(shè)計(jì)相關(guān)推薦
鄂ICP備17016276號(hào)-1