殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油產(chǎn)品說明：

　　殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油是一種先進(jìn)的5mm2/s 受阻的酯類合成油，以提高熱和氧化穩(wěn)定性，并提高基礎(chǔ)油的承載能力相當(dāng)均衡的混合油。

　　殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油應(yīng)用：

　　殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油是專門為滿足高溫和承載的SST引擎和DEF STAN91-100（原DERD2497）和XAS-2354規(guī)范的要求而開發(fā)的。殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油也被設(shè)計(jì)給當(dāng)前發(fā)動(dòng)機(jī)性能的增強(qiáng)。

　　最近在需要通過直升機(jī)傳動(dòng)系統(tǒng)和變速箱系統(tǒng)傳輸更多的動(dòng)力和更高的負(fù)載情況下（很多直升機(jī)在傳輸/變速系統(tǒng)中使用合成渦輪發(fā)動(dòng)機(jī)油），很明顯，使用很好的承載油，如殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油是很有必要的。這反過來又導(dǎo)致了美國軍事規(guī)格的發(fā)展，美國國防部L-85734，其中涵蓋了直升機(jī)變速箱油對(duì)殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油的完全批準(zhǔn)和認(rèn)可。

　　殼牌555航空渦輪發(fā)動(dòng)機(jī)潤滑油符合標(biāo)準(zhǔn)：

　　美國批準(zhǔn)DOD-L-85734

　　英國批準(zhǔn)DEFSTAN91-100（注：英國和美國的生產(chǎn)制造相同的配方。

　　法國

　　俄羅斯

　　北約代號(hào)O-160

　　聯(lián)合服務(wù)指定OX-26

　　普惠核準(zhǔn)521CII型

　　通用電氣批準(zhǔn)的D-50TF1

　　艾里遜批準(zhǔn)的EMS-53

　　AeroShell Turbine Engine Oil 555

　　AeroShell Turbine Oil 555 is an advanced 5 mm2/s synthetic hindered ester oil incorporating a finely balanced blend of additives to improve thermal and oxidation stability and to increase the load carrying ability of the base oil.

　　Applications

　　AeroShell Turbine Oil 555 was specifically developed to meet the high temperatures and load carrying requirements of SST engines and the DEF STAN 91-100 (formerly DERD 2497) and XAS-2354 specifications. AeroShell Turbine Oil 555 was also designed to give enhanced performance in current engines.

　　More recently with the need to transmit more power and higher loads through helicopter transmission and gearbox systems (many helicopters use a synthetic turbine engine oil in the transmission/gearbox system) it has become apparent that the use of a very good load carrying oil, such as AeroShell Turbine Oil 555 is necessary. This in turn has led to the development of a U.S. Military Specification, DOD-L-85734, which covers a helicopter transmission oil against which AeroShell Turbine Oil 555 is fully approved.

　　AeroShell Turbine Oil 555 contains a synthetic ester oil and should not be used in contact with incompatible seal materials and it also affects some paints and plastics. Refer to the General Notes at the front of this section for further information.

　　Specifications

　　U.S. Approved DOD-L-85734

　　British Approved DEF STAN 91-100 (Note: both UK and US production are manufactured to the same formulation.)

　　French–

　　Russian –

　　NATO Code O-160

　　Joint Service Designation OX-26

　　Pratt & Whitney Approved 521C Type II

　　General Electric Approved D-50 TF 1

　　Allison Approved EMS-53 (Obsolete)