采用合成酯作为油性剂,与棕榈油进行了一系列的对比试验。
Synthetic esters were tested as oiliness additives and were compared with palm oil.
该拉延油含有油性剂、极压剂、防锈剂、清洗剂等多种添加剂。
The developed drawing oil contains some oiliness additive, extreme-pressure additive, antirust additive and cleanout additive.
通过对水溶性极压添加剂、油性剂、缓蚀剂和杀菌剂的筛选,研制了合成不锈钢切削液。
It is researched of synthetic removal fluid for stainless steel through selecting the water soluble EP additive, oiliness agent, corrosion inhibitor and bactericide.
介绍了氧化菜油作油性剂的性质、制备和规格。说明它是我国目前所使用的油性剂之一。
Properties, preparation and specifications of the oxygenated rape oil as an oiliness additive were presented, indicating that it can be one of oiliness additives in China now.
试验发现,406油性剂与含硫、含氯极压抗磨剂在复合使用中有显著的增效作用,有的增效作用属超加合效应。
The experiments show that obvious incremental effect can be produced when oily agent 406 and extreme-pressure antiwear agent containing sulphur or chlorine are used compositely.
酯类油性剂不溶于水,必须用乳化剂将其乳化,分析其含量必须先破乳、分离,分离后分析其皂化值及酸值,即可得到酯含量。
Demulsification and separation should be done to analyze its content, its saponification and acid value were analyzed after separation, then the ester content can be obtained.
本发明提供了一种多功能金属切削油组合物,包括如下组分及重量百分含量:基础油或油性剂70 - 95%,添加剂5 - 25%,抗氧化剂0.2 - 3%。
Provided is a multifunctional cutting oil composition including base oil or oily agent of 70 to 95 wt %, additives of 5 to 25 wt %, antioxidant of 0.2 to 3 wt %.
根据铝翅片冲压加工工艺的技术特点,选用加氢精制窄馏分轻质油为基础油,添加特制的脂肪酸酯为油性剂以及自制的润湿剂和复合防锈剂等添加剂调合成HC - L 200挥发性冲压油。
A volatile pressing oil HC-L200 was formulated with hydrotreated narrow fraction light base oil, fatty acid ester lubricant and additives, such as homemade wetting agent and compounded antirust agent.
如果你是非常油性的发质或者喜好用一些包含蜡的发胶,你就需要每两周使用一些清洁作用的洗发剂来清除残留物。
If you have very oily hair or favor a particularly sticky styling product that contains wax, it does pay to use a clarifying shampoo once every two weeks to wash away residue.
市场上有售一些燃料添加剂可提高增强汽油性能,使之用于汽油机时更高效。
Some fuel additives are available on the market that enhances and enriches gasoline, and makes it more efficient for use in gas-powered engines.
为了提高产量而运用油性化肥,杀虫剂,除草剂的努力随着石油的稀少而不能够继续下去,而且在任何情况下,它对土地的影响是有危害的。
The attempts to increase production with the use of oil-based fertilizers, insecticides, and herbicides cannot continue as oil grows scarce, and in any case, its effects on the land are harmful.
壳牌油性金属切削油,采用最新的添加剂技术配制而成,具有以下优点。
Shell neat cutting oils are formulated using the latest additive technology and offer the following advantages.
当乙料较稠时,可用专用稀释剂稀释,切不可用含酸性或含油性稀释剂稀释,以免影响原产品质量。
When the B material is thick, can be diluted with a special diluent, must not be diluted with acid or oily thinner, so as not to affect the quality of the original product.
考察了聚合温度、单体、交联剂和溶剂萃取树脂对高吸油性树脂吸油性能的影响。
The effect of polymeric temperature, monomers, crosslinking agents and solvent-extraction on absorbency of high oil-absorbent resin were investigated.
叙述了燃料油添加剂的特性、测试方法和应用技术以及上述产品对燃油性能的改善所作的贡献。
The characteristics, measurement method and applications of these fuel additives as well as the contributions of products mentioned above to improve fuel performances are described.
介绍了大连石油化工公司研究所新试制的SOAE油性添加剂的理化性能。
The physicochemical properties of SOAE oiliness additive trial-produced newly by Dalian Petrochemical Corporation Research Institute were presented.
结果证明多数粘度指数改进剂可提高油性极压剂的综合磨损值。
It is proved that most kinds of polymer additives can improve the composite wear value of oiliness and EP agent.
对织物整理剂的防水性防油性的测试方法也作了简要的叙述。
Detection methods for waterproof and oil proof of textile finishing agents are also briefly described.
结果表明:反应温度、催化剂类型、原料油性质、第二反应区催化剂藏量等是影响MIP催化裂化技术的主要因素;
The results showed that reaction temperature, catalyst type, feedstock properties and catalyst charge in the secondary reaction zone all have influence on MIP catalytic cracking process.
工艺可能涉及到熔化的氰化钠混合物,带有活性固体物质如活性炭、焦炭等的固体渗碳,气体或油性渗碳剂,还有干法氰化。
The process may involve the use of molten sodium cyanide mixtures; pack carburizing with activated solid material such as charcoal or coke, gas or oil carburizing, and dry cyaniding.
结果发现,RU小型提升管催化剂评价装置既能反映原料油性质差别对产品分布的影响,又能反映催化剂的使用性能。
Results from the RU apparatus both showed the influence of different feed oil on the product distribution, and reflected application properties of the RFCC catalyst.
研究了共聚单体的配比、交联剂用量、引发剂用量诸因素对高吸油性树脂的性能影响。
The effects of the amount of initiator, crosslinker and monomer composition on the oil absorption capacities of copolymer were studied.
探讨了催化裂化过程降低汽油烯烃的反应原理,研究了催化剂各组分对裂化汽油性质影响的规律性。
The reaction principle of reducing naphtha olefins in FCC condition was discussed and the effect of the components of catalyst on the properties of FCC naphtha was investigated.
将表面活性剂、油性溶剂和水等混合制得了一种新型多功能柴油添加剂。
A new multifunctional diesel additive was developed by mixing surfactants, oily solvent and water, etc.
洛斯dd 117是经氯化了的黏稠溶剂精炼矿物油,并含有中性脂肪和特殊油性添加剂。
Locks dd 117is a chlorinated viscous fluid containing neutral fats, special oily additive and solvent refined mineral oil.
研究了单体配比、引发剂用量、交联剂用量、溶剂种类及反应温度等因素时吸油性树脂性能的影响。
The effects of the amount of initiator, crosslinker used, monomer composition, kinds of solvents, and re-action temperature on the oil absorption capacities of copolymers were studied.
研究了单体配比、引发剂用量、交联剂用量、溶剂种类及反应温度等因素时吸油性树脂性能的影响。
The effects of the amount of initiator, crosslinker used, monomer composition, kinds of solvents, and re-action temperature on the oil absorption capacities of copolymers were studied.
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