标签

内部资料

下的文章

概述工作需要，经常会碰到各种流体介质：普通液压油、航空液压油，航空冷冻液，发动机滑油，这些油液的工作温度特别宽，高温会到200℃以上，低温会到 55℃，并且各种介质对橡胶还存在不兼容性，有的介质会使不合适的橡胶制品发涨，鼓包，很快会失去密封特效。　那有没有类似的油液资料库，可以查到我们上面关注的知识点，可惜这方面网上的资料还真不多，最痛苦的是搜索方法，比如我们国内常说的：46#液压油，32号航空红油，65号冷冻液，这些描述都是为了方便称呼，泛指，但具体查资料的时候，需要油液的准确成分或型号，这方面，欧美国家是走在我们前面的，谷歌上有很多他们的介质资料，自然要找到他们对应的型号，比如,mil标准，才能找到对应的资料。　我举个例子：65号冷冻液，这是我们的称呼，但实际成分是水和乙二醇的配比，对应mil标准是MIL PRF 87252。　你可以在我的友链中，找到everyspec油液资料库或谷歌中找乙二醇（glycol）或MIL PRF 87252，注意，需要英文或纯字母型号，大概率是能找到你需要的资料的。　但，出来的资料，仍然是特性参数，密度、比热、...我们上面提到的橡胶和介质的适用特性，介绍寥寥无几。　所以，才有了我写这篇文章的冲动，感谢parker公司提供的原始资料，真的不愧是行业领先者，吾辈需要学习和健全的真的还需要很多！常规材料说明常用材料有：丁晴橡胶NBR、氢化丁晴橡胶：H NBR、丁基橡胶：IIR、氟橡胶：FKM、全氟橡胶：FFKM、硅橡胶：VMQ、氟硅橡胶：FMQ、FVMQ、三元乙丙橡胶：EPDM、聚丙烯酸酯橡胶：ACM、氯丁橡胶：CR、聚氨酯胶：AU、EU、丁苯橡胶：SBR、TFE/丙烯橡胶：FEPM这些代码的编码说明：A = PolyacrylateB = Butyl or chlorobutylC = NeopreneE = Ethylene propylene or ethylene propylene dieneF = Parofluor UltraH = HifluorK = Hydrogenated nitrileL = FluorosiliconeN = Acrylonitrile butadiene (nitrile),hydrogenated nitrile and carboxylated nitrileP = PolyurethaneS = SiliconeV = Fluorocarbon, AFLAS, Parofluor and HifluorZ = Exotic or specialty blends图解温度一张图解来看看各种橡胶的耐温范围：详情介绍：Nitrile rubber (NBR)Heat resistance• Up to 100°C (212°F) with shorter life @ 121°C (250°F).Cold flexibility• Depending on individual compound, between 34°C and 57°C ( 30°F and 70°F).Chemical resistance• Aliphatic hydrocarbons (propane, butane, petroleum oil, mineral oil and grease, diesel fuel, fuel oils) vegetable and mineral oils and greases.• HFA, HFB and HFC hydraulic fluids.• Dilute acids, alkali and salt solutions at low temperatures.• Water (special compounds up to 100°C) (212°F).Not compatible with:• Fuels of high aromatic content (for flex fuels a special compound must be used).• Aromatic hydrocarbons (benzene).• Chlorinated hydrocarbons (trichloroethylene).• Polar solvents (ketone, acetone, acetic acid,ethylene ester).• Strong acids.• Brake fluid with glycol base.• Ozone, weather and atmospheric aging.Carboxylated Nitrile (XNBR)Heat resistance• Up to 100°C (212°F) with shorter life @ 121°C (250°F).Cold flexibility• Depending on individual compound, between 18°C and 48°C (0°F and 55°F).Chemical resistance• Aliphatic hydrocarbons (propane, butane, petroleum oil, mineral oil and grease, diesel fuel, fuel oils) vegetable and mineral oils and greases.• HFA, HFB and HFC hydraulic fluids.• Many diluted acids, alkali and salt solutions at low temperatures.Not compatible with:• Fuels of high aromatic content (for flex fuels a special compound must be used).• Aromatic hydrocarbons (benzene).• Chlorinated hydrocarbons (trichloroethylene).• Polar solvents (ketone, acetone, acetic acid, ethylene ester).• Strong acids.• Brake fluid with glycol base.• Ozone, weather and atmospheric aging.Ethylene Acrylate (AEM, Vamac)Heat resistance• Up to 149°C (300°F) with shorter life up to 163°C (325°F).Cold flexibility• Between 29°C and 40°C ( 20°F and 40°F).Chemical resistance• Ozone.• Oxidizing media.• Moderate resistance to mineral oils.Not compatible with:• Ketones.• Fuels.• Brake fluids.Ethylene Propylene Rubber (EPR, EPDM)Heat resistance• Up to 150°C (302°F) (max. 204°C (400°F)) in water and/or steam).Cold flexibility• Down to approximately 57°C ( 70°F).Chemical resistance• Hot water and steam up to 149°C (300°F) with special compounds up to 260°C (500°F).• Glycol based brake fluids (Dot 3 & 4) and silicone basaed brake fluids (Dot 5) up to 149°C (300°F).• Many organic and inorganic acids.• Cleaning agents, sodium and potassium alkalis.• Phosphate ester based hydraulic fluids (HFD R).• Silicone oil and grease.• Many polar solvents (alcohols, ketones, esters).• Ozone, aging and weather resistant.Not compatible with:Mineral oil products (oils, greases and fuels).Butyl Rubber (IIR)Heat resistance• Up to approximately 121°C (250°F).Cold flexibility• Down to approximately 59°C ( 75°F ).Chemical resistance• Hot water and steam up to 121°C (250°F).• Brake fluids with glycol base (Dot 3 & 4).• Many acids (see Fluid Compatibility Tables in Section VII).• Salt solutions.• Polar solvents, (e.g. alcohols, ketones and esters).• Poly glycol based hydraulic fluids (HFC fluids) and phosphate ester bases (HFD R fluids).• Silicone oil and grease.• Ozone, aging and weather resistant.Not compatible with:• Mineral oil and grease.• Fuels.• Chlorinated hydrocarbons.Chloroprene Rubber (CR)Heat resistance• Up to approximately 121°C (250°F).Cold flexibility• Down to approximately 40°C ( 40°F).Chemical resistance• Paraffin based mineral oil with low DPI, e.g. ASTM oil No. 1.• Silicone oil and grease.• Water and water solvents at low temperatures.• Refrigerants• Ammonia• Carbon dioxide• Improved ozone, weathering and aging resistance compared with nitrile.Limited compatibility• Naphthalene based mineral oil (IRM 902 andIRM 903 oils).• Low molecular weight aliphatic hydrocarbons(propane, butane, fuel).• Glycol based brake fluids.Not compatible with:• Aromatic hydrocarbons (benzene).• Chlorinated hydrocarbons (trichloroethylene).• Polar solvents (ketones, esters, ethers).Fluorocarbon (FKM)Heat resistance• Up to 204°C (400°F) and higher temperatures withshorter life expectancy.Cold flexibility• Down to 26°C ( 15°F) (some to 46°C) ( 50°F).Chemical resistance• Mineral oil and grease, ASTM oil No. 1, and IRM 902 and IRM 903 oils.• Non flammable hydraulic fluids (HFD).• Silicone oil and grease.• Mineral and vegetable oil and grease.• Aliphatic hydrocarbons (butane, propane, natural gas).• Aromatic hydrocarbons (benzene, toluene).• Chlorinated hydrocarbons (trichloroethylene and carbon tetrachloride).• Gasoline (including high alcohol content).• High vacuum.• Very good ozone, weather and aging resistance.Not compatible with:• Glycol based brake fluids.• Ammonia gas, amines, alkalis.• Superheated steam.• Low molecular weight organic acids (formic and acetic acids).Fluorosilicone (FVMQ)Heat resistance• Up to 177°C (350°F) max.Cold flexibility• Down to approximately 73°C ( 100°F).Chemical resistance• Aromatic mineral oils (IRM 903 oil).• Fuels.• Low molecular weight aromatic hydrocarbons (benzene, toluene).Hydrogenated Nitrile (HNBR, HSN)Heat resistance• Up to 150°C (300°F)Cold flexibility• Down to approximately 48°C ( 55°F)Chemical resistance• Aliphatic hydrocarbons.• Vegetable and animal fats and oils.• HFA, HFB and HFC hydraulic fluids.• Dilute acids, bases and salt solutions at moderate temperatures.• Water and steam up to 149°C (300°F).• Ozone, aging and weathering.Not compatible with:• Chlorinated hydrocarbons.• Polar solvents (ketones, esters and ethers).• Strong acids.Perfluoroelastomer (FFKM)Heat resistance• Up to 320°C (608°F).Cold flexibility• 18°C to 26°C (0°F to 15°F).Chemical resistance• Aliphatic and aromatic hydrocarbons.• Chlorinated hydrocarbons.• Polar solvents (ketones, esters, ethers).• Inorganic and organic acids.• Water and steam.• High vacuum with minimal loss in weight.Not compatible with:• Fluorinated refrigerants (R11, 12, 13, 113, 114, etc.)• Perfluorinated lubricants (PFPE)Polyacrylate (ACM)Heat resistance• Up to approximately 177°C (350°F).Cold flexibility• Down to approximately 21°C ( 5°F ).Chemical resistance• Mineral oil (engine, gear box, ATF oil).• Ozone, weather and aging.Not compatible with:• Glycol based brake fluid (Dot 3 and 4).• Aromatics and chlorinated hydrocarbons.• Hot water, steam.• Acids, alkalis, amines.Polyurethane (AU, EU)Heat resistance• Up to approximately 82°C (180°F).Cold flexibility• Down to approximately 40°C ( 40°F).Chemical resistance• Pure aliphatic hydrocarbons (propane, butane).• Mineral oil and grease.• Silicone oil and grease.• Water up to 50°C (125°F).Not compatible with:• Ketones, esters, ethers, alcohols, glycols.• Hot water, steam, alkalis, amines, acids.Silicone Rubber (Q, MQ, VMQ, PVMQ)Heat resistance• Up to approximately 204°C (400°F) special compounds up to 260°C (500°F).Cold flexibility• Down to approximately 54°C ( 65°F) special compounds down to 115°C ( 175°F).Chemical resistance• Animal and vegetable oil and grease.• High molecular weight chlorinated aromatic hydrocarbons (including flame resistant insulators, and coolant for transformers).• Moderate water resistance.• Diluted salt solutions.• Ozone, aging and weather.Not compatible with:• Superheated water steam over 121°C (250°F).• Acids and alkalis.• Low molecular weight chlorinated hydrocarbons(trichloroethylene).• Hydrocarbon based fuels.• Aromatic hydrocarbons (benzene, toluene).• Low molecular weight silicone oils.Tetrafluoroethylene Propylene (AFLAS)Heat resistance• Up to approximately 232°C (450°F).Cold flexibility• Down to approximately 9°C (15°F). Compatible with• Bases.• Phosphate Esters.• Amines.• Engine Oils.• Steam and hot water.• Pulp and paper liquors.Not compatible with:• Aromatic Fuels.• Ketones.• Chlorinated hydrocarbons.两个感想：1.工作生活中，常常碰到很多人不严谨操作，虽然丁晴橡胶确实使用范围很广，但不可以：“一料走天下”，或者按照价格划分，“好点的就是氟橡胶了，那个贵，耐酸碱”，贵并不是合适的理由，可以看出，氟橡胶的低温特性并不好，且我们的介质并不是酸碱，不能一概而论，这些都是些无知的表现。2.顶级技术，最终都要追溯到基础科学或材料学，同样是丁晴橡胶，别人就有耐低温的丁晴橡胶和耐高温的丁晴橡胶，我们有这个选择吗？附件parker公司的原始资料 - 隐藏 -

{tabs}{tabs pane label="valve software"}GEA19378B_MN_PowerBrochure_R9.pdfGEA19394A_Becker_Line_Break_Spec_Sheet_R1.pdfGEA31186A_MasonOnlineValveDiaSoftware_R3.pdfGEA_19507_GEs_ValvKeep_Software_Brochure.pdfMN CN_FPSO_BR_v3 0512.pdfMN Cond CAT 0512 r2.pdfMN SVI II AP DTM Software Manual GEA31429C English.pdfMN SVi1000 DTM Software Manual GEA31427C English.pdfMN ValVue 3 Software Manual GEA31426D English.pdfMN ValVue ESD IOM GEA19519 RevJ English.pdfMN Valvue FF IOM GEA19795B ENGLISH.pdfMN ValVue v2 8 IOM GEA19790C ENGLISH.pdfMN ValVueOVD_FactSheet 0712.pdfMN ValVueOVD_FS Port 0812.pdfMN VECTOR_DTM Software Manual GEA31430A ENGLISH.pdfValveAware_InstallationGuide_en_US.pdfValveAware_InstallationGuide_ZH CN.pdfValveAware_UserGuide_en_US.pdfValveAware_UserGuide_ZH CN.pdf{/tabs pane}{tabs pane label="ValScope"} ValScope Pro_Hardware_GE.PPTValscope Pro_Software_GE.PPT{/tabs pane}{tabs pane label="ValSpeQ"}ValSpeQ3800 L.exeValSpeQ3841_Patch.exe{/tabs pane}{tabs pane label="valveaware"}gea31186a_masononlinevalvediasoftware_r3.pdfvalveaware_installationguide_en_us.pdfvalveaware_installationguide_zh cn.pdfvalveaware_userguide_en_us.pdfvalveaware_userguide_zh cn.pdfvalve_aware_3.4.0.2965.zip{/tabs pane}{tabs pane label="ValVue"}12400 DTM Installer.exeCW_CommDTM_HART_1.0.44MN ValVue 3 Software Manual GEA31426D English.pdfMN ValVue ESD IOM GEA19519 RevJ English.pdfMN Valvue FF IOM GEA19795B ENGLISH.pdfMN ValVue v2 8 IOM GEA19790C ENGLISH.pdfsmarts_assistant_installer_3.10.12.exeSmarts_Assistant_V2.20.0_Installer.exeSVI II AP DTM Installer.exeSVi1000 DTM.exeSVI_FF_DTM_Installer.exeTechnical Release Notes for ValVue 3.30.pdfValVue 3 Installer.exeValVue3 快速使用简介.pdfValVue3 快速使用简介.pptxVV3 TRAINING.PPTX{/tabs pane}{tabs pane label="vector"} MN VECTOR_Adapter_IOM_GEA19362B ENGLISH.pdfMN VECTOR_DTM Software Manual GEA31430A ENGLISH.pdfMN VECTOR_DTM_Software_Manual GEA31430B ENGLISH .pdfvector_dtm_installer_v1.00.1.zipvector_h7_65cd0201.zip{/tabs pane}{tabs pane label="其他"} valvueff_ams_snap on_installer_rev2_32_1.exevalvueff_installer_rev2_32_1.exevalvueff_lite_installer_rev2_32_1.exevalvue_ams_snap on_v2.81.1_installer.exevalvue_esd_installer_v1.10.0.exevalvue_hart_lite_v2.81.1_installer.exevalvue_hart_v2.81.1_installer.exeprm_central_valvue_esd_v1_01_0.exeprm_plug in_valvueff_installer_rev2_32_1.exeprm_plug in_valvue_v2.81.1_installer.exeprm_plug_in_valvue_esd_v1_01_0.exe{/tabs pane}{/tabs}

1 1 Class'A'Valve Repair Procedure.pdf1 2 Class description.pdf2 1 MARC sec1 Welcome slides and basic of control valve.pdf2 2 MARC sec2 21Kwith 87,88.pdf2 3 MARC sec3 camflex ii and SVI II AP.pdf2 4 MARC sec4 41000 valve and accessories.pdf2 5 MARC sec5 10000,28000 valves.pdf2 6 MARC sec6 26000 valves series.pdf3 1 ANSI B16.34壁厚.pdf3 10 CES 1002 Seat leakage Specification& Test Procedure密封.pdf3 11 MARC ES procedure.pdf3 2 ANSI B16.5法兰.pdf3 3 CES 1008 Performance Testing & Final Product Inspection性能.pdf3 4 CES 107 2100 Assembly & Test Specification.pdf3 5 CES 137 LE Packing Instructions.pdf3 6 CES 164 Model 87,88 Assembly&Mounting Procedure.pdf3 7 CES 189 41005 Assembly &Test Specification.pdf3 8 ES 309 VISUAL EXAMINATION OF MACHINED SURFACES.pdf3 9 CES 1001 Hydrostatic Shell Test for Valves壳体.pdf4 1 Specifications for 41000.pdf4 2 Specifications for 21000.pdf4 3 Specifications for 35000.pdf4 4 Test and inspection form.pdf4 5 Test report of CV CN.pdf4 6 Specifications for 4100051 21129.pdf5 1 Specification data CF5000 35000 control valve.pdf5 2 Specification data CH1080 21000 control valve.pdf5 3 Specification data CH300 41000 control valve.pdf5 4 Specification data CS2007 4700&4700E.pdf5 5 Specification data CR87,88 Actuator.pdf5 6 Specification data CH28000 series.pdf6 1 Instruction EF 5000 35000 Series Camflex II中文.pdf6 2 Instruction EH 1020 21000 Series中文.pdf6 3 Instruction EH3020 41000 Series.pdf6 4 Instruction ER8788 Spring Diaphragm Actuator中文.pdf6 5 Instruction ER30004E 37,38.pdf6 6 Instruction ES2007 4700P&4700E positioner.pdf6 7 Instruction EH45004E 28000 series.pdf7 1 Basic valve terminology术语 中文.pdf7 2 Evaluation checklist.pdf2 1 Severe Service Valves.pdf2 2 Instruction Linconlnlog.pdf2 3 73000 spec.pdf3 1 Regulators.pdf3 2 Instruction Regulators.pdf3 3 PCV 954 REGULATOR SPECIFICATION.pdf4 1 Cylinder operators.pdf4 2 Instruction 84,85,86,51.pdf4 3 Air pipe dia气路图.pdf5 1 Accessories.pdf5 2 SVI 2AP SVI1000.pdf5 3 Instruction SVI 2AP SVI1000.pdf6 1 Liquid Level Control.pdf6 2 Instruction 12400 12800.pdf6 3 Level spec.pdf7 1 Friction and trouble shooting.pdf

　这张照片是不是很美，多年来，一直搞航空，总会和这些油液打交道，特意做了油液样本的收藏，觉得很有意义。 　航空油液的特性是搞液压必须研究的东西，尤其是油液的黏度，可润滑性，密度，腐蚀性，都需要关注。 　所以，特意整理了本帖，来汇总分享，顺便说一声，在整理油液资料的时候，还有意外的发现，一个国外的网站，竟然油液的资料收录的比较全面，不知道正常国内能不能打开。 　需要特别说明一下，搜索资料的时候，需要找到老外的对应标准，国内油液的称呼或叫法在国外网站是搜索不到的。比如我们说的航空煤油RP 3 对应老外的就是fuel ,mil c 7024 美军mil标准。航空油液特性资料。航空煤油，RP 3，航空红油，YH 15，航空紫油，航空蓝油，LD 4，BMS3 11，航空滑油，MIL PRF 23699航空冷却液 60## - 隐藏 -

DescriptionThe airplane has two integrated drive generators (IDG) for the alternating current (ac) electrical power generating system channels. The channels are specified at 90 kilovoltamperes at the point of regulation, and supply 3 phase, 400 hertz (Hz), 115/200 volts (V) ac. Refer to Figure for an illustration of the IDGINTEGRATED DRIVE GENERATOR IDG发电机维修手册 CMM24 11 85

GeneralThis section contains the description and operation of the lube module which is installed on the APU gearbox. It supplies lubrication oil to the APU generator, gearbox and the power section bearings. The lube module also pulls scavenge oil from these components to sends it back to the APU gearbox oil sump. lubrication pump 滑油泵维修手册CMM49 90 57，CMM49 91 49

Fuel Control AssemblyThe fuel control assembly is used in the APU fuel system with the flow divider to control the fuel flow to the APU. The fuel control assembly also supplies high pressure fuel to the inlet guide vane actuator assembly and the surge regulating valve to make the power necessary to position the load compressor inlet guide vanes and the surge regulating valve. (Codes A and B only) A de oiling solenoid valve controls pressure to the de oiling valve installed in the lube module.Fuel Control Assembly 燃油控制器/燃调维修手册CMM 49 30 91,CMM 49 32 04,CMM49 30 99,CMM49 31 20,CMM49 31 65

## General DescriptionThe Temperature Control Valve (TCV) is driven by an electro mechanical actuator installed ona valve housing assembly.The TCV controls the bypass flow of the air cycle machine (ACM) to get the necessary pack dischargetemperature. Also, when an ACM failure occurs the TCV opens and decreases the pressure dropPneumatic Unit 气动组件维修手册CMM35 10 91，CMM49 52 13，CMM49 52 31，CMM49 52 35 ，CMM21 33 30，CMM21 33 33，CMM35 10 92，CMM35 10 93，CMM35 10 99，CMM35 11 79，CMM35 13 60，CMM35 13 61，CMM35 13 63，CMM35 13 74，CMM35 22 02，CMM 6 12 02，CMM21 53 53，CMM21 53 55，CMM35 22 09，CMM35 23 07，CMM35 31 55，CMM35 32 18，CMM36 11 23，CMM36 11 27，CMM36 11 59，CMM49 50 65，CMM49 50 95，CMM49 52 13，CMM49 52 29，CMM49 53 02

DescriptionA. The Leading Edge Slat Actuator Assembly is a double acting hydraulic actuator used to position the aircraft leading edge slat surfaces.B. An outer piston assembly attaches to a transfer tube which contains the inner piston. A bearing retains the outer piston in the housing assembly. A rod end with a visual locked position indicator is attached to the inner piston.C. A lock stud assembly, four lock segments, and a lock piston housed inside the inner piston form a lock mechanism to prevent inadvertent extension of the actuator.D. Hydraulic pressure is applied through the manifold and blocking valve assemblies, mounted to the actuator housing. HYDRAULIC ACTUATOR ASSEMBLY 液压作动器维修手册CMM 27 80 06，CMM 27 81 47，CMM 49 50 02

GeneralThe leg assy is the main component of the nose landing gear.It retracts forwards. It is of the built in shock absorber type and includes a ground operated steering control.The leg assy，ELECTRICAL BOX 起落架、减震柱及电控箱维修手册CMM32 27 19,CMM32 27 21,CMM32 27 24,CMM32 27 48,CMM32 32 37,CMM32 57 02,CMM32 57 07,CMM32 57 08,CMM32 57 09,CMM32 57 10,CMM32 57 13,CMM32 57 15,CMM32 57 17

GeneralThe Toilet Assembly is part of an aircraft vacuum toilet system. When installed it connects to a waste pipe of a waste system. There are two types of toilet assembly, a TA9124 00 for LH installation and a TA9124 50 for RH installation. Both have the same function. The toilet assembly uses water to flush waste matter and clean the sides of the toilet bowl. When the toilet flush function operates, the flush water and waste in the bowl leaves an outlet pipe which is connected to the waste pipe. The toilet assembly uses an aircraft 28 VDC supply to operate component parts.VACUUM TOILET 真空马桶及组件维修手册CMM 38 32 24，CMM 38 32 25，CMM38 30 14，CMM38 30 20，CMM38 31 01，CMM38 31 04，CMM38 31 42，CMM38 31 53，CMM38 31 58，CMM38 31 61，CMM38 31 84，CMM38 31 85，CMM38 31 89，CMM38 32 23，CMM38 33 12，CMM38 34 20，CMM38 34 30，CMM38 34 41，CMM38 37 10，CMM_38 31 04，CMM_38 33 12

DescriptionThe coffee maker is mounted in a separate rail assembly which in turn is bolted into the galley. Mounting the coffee maker in the rail assembly automatically connects the water supply, drain and electricity supply. The coffee maker is located into the rail by the locking pin operated by a lever. The coffee maker must be attached into the rail assembly by the locking pinwater heater、coffee makers 烧水器/咖啡机维修手册 CMM25 30 31， CMM25 31 82， CMM38 10 01， CMM25 31 49