長城粘度標準油
1． 概述
本產品系由硅油精制而成，是用于粘度計校正的專用油品。按20℃運動粘度分為50、100、200、500、1000、2000、5000、10000、20000、50000和100000共11個牌號。
2． 性能特點
l 本系列產品粘度穩定，克服了一般礦物油因粘度-時間穩定性差所帶來的運輸困難和報廢率高的缺點；
l 可以提供礦物油所不能提供的高粘度標準油。
3． 執行標準
本產品符合SH/T 0526－92（1998）標準。
4． 典型數據
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項 目
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典型數據
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試驗方法
|
|
50
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200
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1000
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5000
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50000
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|
外觀
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無懸浮物和沉淀的透明液體
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目測
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|
運動粘度20℃mm2/s
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53.44
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190.25
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1027.5
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4978.4
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46120
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JJG 155
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20℃密度kg/m3
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0.9629
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0.9699
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0.9735
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0.9750
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0.9336
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GB/T1884
|
|
酸值，mgKOH/g
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0.00
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0.01
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0.00
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0.01
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0.01
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GB/T264
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機械雜質%
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無
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無
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無
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無
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無
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GB/T511
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|
水分，%
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無
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無
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無
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無
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無
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SH/T0257
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傾點，℃
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<-10
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<-10
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——
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——
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——
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GB/T3535
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|
水溶性酸，%
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無
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無
|
——
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——
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——
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GB/T259
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粘度溫度變化率(20±0.01℃)
|
0.03
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0.07
|
——
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——
|
——
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公司方法
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5． 用 途
本產品是專門作為粘度計校正用傳遞標準的物質。
6． 注意事項
l 啟用后應及時將瓶口封嚴，避免混入雜質和水分；
l 本品應儲存在清潔、干燥避光處；
l 可按用戶要求提供多種粘度級別的粘標油。
7． 包 裝
250g玻璃瓶裝。
Aeroshell Fluid 41殼牌41號航空液壓油MIL-PRF-5606H CML02-001 12X1QT/CTN
eroShell Fluid 41 is dyed red.
Main Applications
AeroShell Fluid 41 is intended as an hydraulic fluid in all modern aircraft applications requiring a mineral hydraulic fluid. AeroShell Fluid 41 is particularly recommended where use of a "superclean" fluid can contribute to improvements in component reliability, and can be used in aircraft systems operating unpressurised between –54°C to 90°C and pressurised between –54°C to 135°C.
AeroShell Fluid 41 should be used in systems with synthetic rubber components and must not be used in systems incorporating natural rubber.
AeroShell Fluid 41 is compatible with AeroShell Fluids 4, 31, 51, 61 and 71 and SSF/LGF.
Chlorinated solvents should not be used for cleaning hydraulic components which use AeroShell Fluid 41. The residual solvent contaminates the hydraulic fluid and may lead to corrosion.
Specifications, Approvals & Recommendations
Approved MIL-PRF-5606H* (both U.S. and European production)
Approved DEF STAN 91-48 Grade Superclean* (European production only)
Meets DEF STAN 91-48 Grade Normal (European production only) Equivalent to DEF STAN 91-48 Grades Superclean* & Normal (U.S. production only)
Approved DCSEA 415/A (French)
Analogue to AMG-10 (Russian)
NATO Code H-515* (equivalent H-520)
Joint Service Designation OM-15* (equivalent OM-18)
For a full listing of equipment approvals and recommendations, please consult your local Shell Technical Helpdesk, or the OEM Approvals website.
Health, Safety & Environment
Health and Safety
Guidance on Health and Safety is available on the appropriate Material Safety Data Sheet, which can be obtained from http://www.epc.shell.com/
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