The formulation of paraffin base the fourth generation diesel locomotive Oil containing zine was presented.
介绍了石蜡基含锌内燃机车四代油的配方研究。
The preparation, evaluation and field test of the fourth generation zinc-free locomotive oil is de- scribed.
本文介绍了铁路内燃机车非锌第四代油的研制、评定及行车试验结果。
The paper first demonstrate the feasibility and the significance of the applications of heavy oil in locomotive diesel engine.
本文首先对重柴油在机车柴油机上应用的可行性和意义加以论证。
Taking DF4B locomotive as an example, this paper analyses the reason of too low lubricating oil pressure in running diesel engine, and gives countermeasures for it.
以DF 4 B型机车为例，系统地分析了造成柴油机机油压力低的原因，并提出其判断方法和对策。
This system USES the refueling machine controlled by computer, proceeding with hardware and software, realizes fuel oil 's computer manager and locomotive' s refueling oil automatically.
该系统使用了计算机自动控制的加油机，从硬件、软件两方面着手，实现了机车的自动加油和燃料的计算机管理。
It is an efficacious method that inferior brand diesel oil is used on locomotive diesel engine in cold weather to economize energy sources and increase economic benefit.
寒冷气候条件下机车柴油机使用低标号柴油是铁路节能降耗、提高经济效益的有效途径。
This paper describes the improvement of the locomotive air filter and lubricating oil filter, on-board oil heating, clean system and the strainer core in windy and sandy area in details.
介绍了风沙地区内燃机车空气滤清系统、机油地面净化加温装置、机油滤清器滤芯的研究、试验以及使用效果。
The paper bring forward the scheme of calefaction to heavy oil by the cooling water of diesel engine according to the actual condition of locomotive, so that the viscosity be controlled.
为此，本文针对机车工作环境的实际情况，提出了采用机车柴油机冷却水作为热源来加热燃油，从而控制燃油粘度的方案。
The development of ZS8 and ZS8A oil dampers leads to the ending of coach-use oil damper as a substitute for locomotive use.
ZS8A型油压减振器的研制成功，结束了机车选用客车用油压减振器的历史。
Taking specific fuel oil consumption of locomotive engine as a comparative parameters, the implementation procedure of the contrast between laboratories was described.
阐述了实验室间比对的意义，并以机车柴油机燃油消耗率作为比对参数，说明实验室间比对的实施过程。
Since primary transformer of electric locomotive adopts the forced oil-circulation cooling method, its heating computation is rather complicated and difficult.
电力机车主变压器采用强迫油循环吹风冷却方式，其发热计算较为复杂和困难。
The problems such as noise, abnormal sound, heat and lubricating oil leakage of front gear box of DF 8b locomotive are analyzed in detail.
对东风8B型机车前变速箱存在的噪音、异音、发热和机油泄漏等问题，进行了详尽的分析。
Thus, the target is basically reached that the locomotive can run without replacement of the oil damper between two unwheeling repairs (at least 200 thousand kilometers running).
它们的特点是结构简单、阻力系数稳定、密封可靠，基本实现了机车走行一个架修期(至少20万公里)不换修油压减振器的目标。
The existence forms of oil waste water in railway diesel locomotive terminal, steam locomotive terminal and rolling stock depot have been studied by gravimetric method and ultraviolet spectroscopy.
用重量法和紫外分光光度法研究了铁路内燃机务段、蒸汽机务段和车辆段含油废水中油的形态分布规律。
The potassium dichromate and NL antirust oil which were used to prevent the cylinder and cooling system of diesel locomotive from corrosion are not good enough and have toxicity.
原用重铬酸钾、NL防锈油防止内燃机车的缸套、冷却系统的腐蚀，但毒性大，效果不佳。
The problems of power supply for diesel locomotive auxiliaries, preheating of oil and water, as well as air conditioner invertor, were pointed out.
指出目前内燃机车四类用电、油水预热、空调逆变器存在的问题。
For diesel locomotive in China the idle hours take up 30% of the total operating time, and the fuel oil is consumed in a great quantity.
我国铁路内燃机车惰性运转的时间占全部运转时间的30 %，消耗大量的燃油。
Diesel engine is of low oil consumption, the locomotive runs smoothly and the operation is easy.
柴油机耗油低，机车运行平稳，操作简便。
The utility model relates to a metal hose that is used for a fluid pipeline, in particular to a metal hose that is used for oil, water and gas pipeline of a locomotive car and orbit traffic vehicles.
本实用新型涉及用于流体管路的金属软管，尤其涉及机车及轨道交通车辆的油、水、气管路的金属软管。
The utility model relates to a metal hose that is used for a fluid pipeline, in particular to a metal hose that is used for oil, water and gas pipeline of a locomotive car and orbit traffic vehicles.
本实用新型涉及用于流体管路的金属软管，尤其涉及机车及轨道交通车辆的油、水、气管路的金属软管。
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