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- 刘工
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杜邦瓦楞机用高温防腐润滑脂CORRUGATOR KRYTOX 226 FG-227 FG
瓦楞机用高温防腐润滑脂这些润滑脂是润滑脂的标准润滑剂。瓦楞机用高温轴承。他们提供防止生锈、高温腐蚀和磨损同时在较宽的温度下保持良好的润滑性范围。腐蚀剂KRYTOX®226 FG和227 FG不易燃,化学惰性,在辊上清洗容易得多。与大多数其他润滑油相比。KRYTOX®允许扩展润滑间隔和更长的设备寿命。虽然正常在NLGI等级2中提供,其他等级可在请求。典型应用包括预处理辊、单辊两面派和双面派。
性能 |
Corrugator Krytox®226 FG |
Corrugator Krytox®227 FG |
基础油ISO等级 |
220 |
460 |
估计有效范围°C(°F) |
–36至260(–33至500) |
–30至288(–22至550) |
油粘度cSt |
|
|
40°C(104°F)时 |
240 |
440 |
100°C(212°F)时 |
25 |
42 |
规定重力 |
1.95 |
1.95 |
油分离% 99°C(210°F)下30小时 |
3 |
3 |
外观 |
乳白色 |
乳白色 |
防腐添加剂 |
亚硝酸钠 |
亚硝酸钠 |
防锈等级ASTM D1743 |
通过 |
通过 |
四球磨痕ASTM D-22661小时1200转/分107°C(225°F)20千克 |
0.4毫米 |
0.4毫米 |
摩擦系数ASTM D2266 |
0.11 |
0.11 |
204°C(400°F)下的油挥发性%22小时ASTM D972(修订版) |
最大值3, |
最大值1 |
下面是英文原版的产品说明,
High-Temperature Anticorrosion Greases for Corrugator ServiceThese greases are the standard lubricant for grease lubricatedhigh temperature bearings in corrugator service. They provideprotection from rusting, high temperature corrosion, and wearwhile maintaining excellent lubricity over a broad temperaturerange. Corrugator Krytox® 226 FG and 227 FG are nonfl ammable,chemically inert, and provide for signifi cantly easier cleanup at rollchange versus most other lubricants. Krytox® allows extendedlubrication intervals and longer equipment life. Although normallyprovided in an NLGI Grade #2, other grades are available uponrequest. Typical applications include preconditioner rolls, singlefacers, and double backers.
Property |
Corrugator Krytox® 226 FG |
Corrugator Krytox® 227 FG |
ISO Grade of Base Oil |
220 |
460 |
Estimated Useful Range °C (°F) |
–36 to 260 (–33 to 500) |
–30 to 288 (–22 to 550) |
Oil Viscosity cSt |
|
|
at 40°C (104°F) |
240 |
440 |
at 100°C (212°F) |
25 |
42 |
Specifi c Gravity |
1.95 |
1.95 |
Oil Separation |
% |
30 hr at 99°C (210°F) |
Appearance |
White creamy texture |
White creamy texture |
Anticorrosion Additive |
Sodium Nitrite |
Sodium Nitrite |
Antirust Rating ASTM D1743 |
Pass |
Pass |
Four Ball Wear Scar ASTM D-2266at 1 hr 1200 rpm 107°C (225°F) 20 kg |
0.4 mm |
0.4 mm |
Coefficient of Friction ASTM D2266 |
0.11 |
0.11 |
Oil Volatility % 22 hr at 204°C (400°F)ASTM D972 (Modified) |
3 max |
1 max |
本文主要关键词:瓦楞机用高温防腐润滑脂,CORRUGATOR KRYTOX 226 FG,CORRUGATOR KRYTOX 227 FG
杜邦公司为了打假,现在又换了新包装的,我们网站上放的很多图片还是之前的旧包装,将会陆续改回来。