机械油

The performance index and cooling characteristic curve of HSFD isothermal quenching oil and N32 mechanical oil were measured.

中文摘要：测定了HSFD型等温淬火油和N32机械油的性能指标和冷却特性曲线。

If not, the bearings will be worn and the life will be shortened, The methods of maintenance are as follows: oiling once for each shift. It should be noticed that the oil channel must be cleaned immediately if the oil is not be consumed or the loss is slow then 50# motor oil should be added. The oil cup is placed on the upper end of principal axis. Each shift should add 3# lithium base grease once with grease gun on bearing of principal axis base and bearing of milling roller. Disconnect and clean the analyzer once for 6 months and apply 3# lithium base grease. Apply lithium base grease for bearing room.(see lubrication system for details).

保养方法如下：主轴加油时间每班一次，但必须注意，发现油杯的油没有损耗或损耗太慢时，应立即清洗油道，再加50#机械油，油杯位置在主轴上端，主轴底座轴承，磨辊轴轴承每一班用黄油枪加注3#锂基润滑脂一次，分析器轴承每六个月拆开清洗一次，加足3#锂基润滑油，风机轴承室加锂基润滑脂。

The company's products include: Ingersoll-Rand, FS, SuIIair, Atlas copco, Hanshin, ANDEROL, AUGUST, WOYO, CompAir, LIUTECH, KAESER, SCREW, MATTEI, HANIBELL, PUMA, IWATA, KOBELCO, HITACHI, Linghein, GANEY, WOLF, ECOAIR, ASK, MITSUISEKI, Enric, RC, ROTORCOMP, BOGE air filters, oil filters, the smallest pressure valve, oil separation small, oil-concept, unloading valve, emptying valve,精密过滤器, nose seal, Intake valve, solenoid valves, silencers, high and low voltage lines, automatic drainage, and cold-water-cooled, coolers, trap, the intake valve cylinder, patch, sensors, AB contact, Wen Kongfa, spiral valve , Compressors for oil, one-way valve, off oil valves, compressors carbon deposition cleaning agent, overhaul and other major brand bearing compressor accessories and after-processing equipment, while sales of general machinery, engineering machinery, tunneling machinery, power machinery, mining Machinery and spare parts.

公司的产品包括：Ingersoll-Rand、FS、SuIIair、Atlas copco、Hanshin、ANDEROL、AUGUST、WOYO、CompAir、LIUTECH、KAESER、SCREW、MATTEI、HANIBELL、PUMA、IWATA、KOBELCO、HITACHI、Linghein、GANEY、WOLF、ECOAIR、ASK、MITSUISEKI、Enric、RC、ROTORCOMP、BOGE空气过滤器、油过滤器、最小压力阀、油细分离器、观油镜、卸荷阀、放空阀、精密过滤器、机头轴封、进气阀、电磁阀、消音器、高低压油管、自动排水器、分冷及水冷，冷却器、疏水阀、进气阀气缸、膜片、传感器、AB接触器、温控阀、螺旋阀、压缩机专用油、单向阀、断油阀、压缩机积碳清洗剂、大修轴承等各大品牌压缩机配件及后处理设备，同时销售通用机械、工程机械、掘进机械、动力机械、矿山机械及零配件。

When No. 3 oil is used, put in 3000rpm, 8. 59Nm, the gear surface has an obvious plastic flow, an obvious groove is found on pitch line of the driving gear , an obvious edge is found on pitch line of the driven gear . The operating surfaces of both driving gear and the driven one is high in smooth finish, no pitting. Through the analysis on the gear surface only based on the gear in experiment with No.

实验的结果为：ISOVG68机械油作润滑油时，在输入3000rpm，5.96Nm时，齿面发现沿节线出现大面积的点蚀，且齿面有塑性变形；以3#油为润滑油时，在输入3000rpm，8.59Nm时，齿面发生了明显的齿面塑性流动，主动轮在节线处出现明显的沟槽，从动轮在节线处出现明显的棱脊，大小齿轮工作齿面均十分光洁，未发现点蚀现象发生。

Yixing City Chemical Plant was built in the southeast in 1991, the main products Triethanolamine, NP series emulsifier, polyethylene glycol series; Yixingoil additive Limited was founded in 1992, the main products purificant 6501, anti-rust oil Series, 13 # machine oil, cutting fluid such as water;§Yixing railway was built in 1993, the National Ministry of Railways are fixed-point production enterprise, the main products of the three generations of railway locomotive and its combination of oil, the product responsible for the supply in eastern China oil unit of the railway locomotive.

宜兴市东南化工厂建于1991年，主要产品为三乙醇胺， NP乳化剂系列，聚乙二醇系列；宜兴海达特油添加剂有限公司建于1992年，主要产品为6501净化剂，防锈油系列，13＃机械油，水剂切削液等；宜兴市铁路油脂厂建于1993年，是国家铁道部定点生产企业，主要产品为铁路内燃机车三代油及其复合剂，产品负责供应华东地区的各铁路机车用油单位。

Causes to the lubricating oil leakage in the frame-work of the speed variator in the expansion turbine EGT240NS are analyzed and a new type of magnetic mechanic oil seal is introduced in the present paper.

分析了EGT240NS膨胀机变速器骨架油封漏油原因，介绍了一种新型油封———磁力机械油封的应用。

Almost no moisture-absorbent, to prevent oil, moisture, but also to resist the erosion of many of the compounds, machine oil, grease, such as durability.

几乎没有吸水吸湿性，能防油、防潮，还能抵御许多化合物的侵蚀，对机械油、润滑脂等具有耐久性。

Bearing are lubricated by clean 22 mechanical oil , bearing housing must be filled with lubricant to about 2mm over the central line of oil level gauge before pump operation.

泵轴承用洁净的22号机械油润滑，泵运转前须向悬架内加润滑油油标中心线以上2 mm 左右

The pressure on contact point between test bar and ball can reach 2000MPa.

在20~#机械油中添加适量的微细碳粉硬质颗粒可以提高45~#钢(调质处理，HB=300)的接触疲劳寿命。

Jack in this -5 ℃~+45 ℃ in use, use of (GB443-91) N15 mechanical oil in -5 ℃~-20 ℃ to use, use of (GB442-64) of the spindle oil.

本千斤顶在-5℃~+45℃中使用，采用（GB443-91）N15机械油；在-5℃~-20℃中使用，采用（GB442-64）合成锭子油。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。