iwis Precision chain systems - IWIS - #101

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Tel: +49 89 76909-1600 Fax: +49 89 76909-1122 I \Af I S ^1 sales-muenchen@iwis.com www.iwis.com ...
antnebssysteme
wir bewegen die welt
Re-lubrication of the ^ chains
Re-lubricants
RE-LUBRICATION
CD
bo
The life of a chain is dependent to a decisive extent on correct and adequate topping up of the lubricant. As a consequence of the oscillating movements of the chain link, the initial lubricant is used up in the course of time depending on the operating condi­tions. If the lubricant is topped up regularly, the chain is mainly within the range of fluid and mixed friction. An absence of lubricant or badly selected re-lubricants cause dry friction, which leads to the formation of fretting corrosion and increased wear of the chain.
The selection of the lubricant and the cor­rect lubrication technique is decisive for effective re-lubrication.
Initial lubrication without re-lubrication
Dry running:
Chain without initial
and re-lubrication
Optimum re-lubrication
ncorrect
interval too long: occasional dry-running
re-lubrication
RE-LUBRICANTS
RECOMMENDED RE-LUBRICANTS FOR OUR INITIAL LUBRICANTS
should possess the following characteris­tics - depending on the application:
• Adhesiveness
• Compatibility with initial lubricant
• Corrosion protection
• Load-bearing capacity of lubricant film
• Ability to creep
• Lubrication of emergency running
• High viscosity and simultaneous ability to flow
• High temperature stability
• Water-repellent
• Resistance to media etc.
IP2 iwis VP6 Kombi superplus (spray) All standard commercial chain oils
IP3 iwis VP6 Kombi superplus (spray) High performance chain oils from various manufacturers, e.g. STRUCTOVIS HD-series from Kluber Lubrication
IPW iwis VP6-Kombi superplus (spray) High performance chain oils from various manufacturers, e.g. STRUCTOVIS HD-series from Kluber Lubrication
IP9 iwis VP6-Kombi superplus (spray) All conventional chain oils
IP14 iwis VP6-Kombi superplus (spray) Chain oils containing a proportion of solid lubricant such as graph­ite, MOS2
IP16 chain oils approved for food use, e.g. Kluberoil UH 1-series
IPO low temperature chain oils from various manufacturers
IP4 iwis VP6-Kombi superplus (spray) High temperature chain oils from various manufacturers, for temperatures above 250°C with proportions of solid lubricant
Designation initial lubricant I Recommendation re-lubricant

pageCatalog pdf di En 2012-05-19-11