المشاركة الأصلية كتبت بواسطة amr elsisi 1 (المشاركة 830864) اخي cars admire موضوعك شيق يستحق موضوع مستقل:010104~171: بس في سؤال معلش ؟ بالنسبة لو حركب بنز الشحم من الاسفل مافيش مشكلة بس لو حركب البنز من الجانب اكيد حيجرح البيضة ولو حاول مايجرحش البيضة سن البنز لن يربط الي الاخر لان لو ربط حيزنئ علي البيضة خلوص البيضة كلة في الاسفل الي هوا بيت الشحم ما رايك!!!!!!!!!!!!!:w6w2005 04112236376d

المشاركة الأصلية كتبت بواسطة cars admire (المشاركة 830922) http://www.masr1.com/di-FJ2K.jpg لمازا تلك المشحمة راكبة للمساعدين ؟؟؟؟؟؟؟؟!!! http://jamalb.net/pictures/subaru/IMG_0767.JPG :THE_PR~18::THE_PR~18::TH E_PR~18::THE_PR~18::THE_P R~18:

<CENTER><TABLE border=0 cellSpacing=0 cellPadding=3 width=500><TBODY><TR><TD> Greases are typically applied in areas where a continuous supply of oil cannot be retained, such as open bearings or gears. Factors to be considered when selecting a suitable grease are operating temperatures, water resistance, oxidation stability etc. The second factor, not less important, are the grease's characteristics, including viscosity and consistency. A lubricating grease consists of a base oil, performance additives and a thickener which forms a matrix that retains the oil in a semisolid state. Most grease thickeners are soaps, i.e. lithium, calcium, or aluminum soap. Complex soap greases have superior temperature resistance and are commonly usable up to 180&ordm;C, at which the mineral oil vaporizes. A smaller number of greases, restricted to very special applications, are manufactured with non-soap thickeners such as organoclays, polyurea or silica compounds.
Grease is the most widely used lubricant for roller bearings and low velocity applications, mainly because grease type lubricants are relatively easy to handle and require only the simplest sealing devices.


http://www.youtube.com/watch?v=bB2RiRKDQ9k

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المشاركة الأصلية كتبت بواسطة amr elsisi 1 (المشاركة 830960) للمحافظة علي dust seal :fun_36_1_39[1]::fun_36_1_39[1]: http://1.1.1.2/bmi/www.fyhbearings.c...ges/dust01.jpg http://t2.gstatic.com/images?q=tbn:A...HmPCMukovTPAFg>>>>http://t0.gstatic.com/images?q=tbn:A...EDgn3js0grgXgA <TABLE border=0 cellSpacing=0 borderColor=#111111 cellPadding=3 width=500><TBODY><TR><TD class=cel height=22 align=left>Why grease?</TD></TR><TR><TD> <CENTER><TABLE border=0 cellSpacing=0 cellPadding=3 width=500><TBODY><TR><TD> Greases are typically applied in areas where a continuous supply of oil cannot be retained, such as open bearings or gears. Factors to be considered when selecting a suitable grease are operating temperatures, water resistance, oxidation stability etc. The second factor, not less important, are the grease's characteristics, including viscosity and consistency. A lubricating grease consists of a base oil, performance additives and a thickener which forms a matrix that retains the oil in a semisolid state. Most grease thickeners are soaps, i.e. lithium, calcium, or aluminum soap. Complex soap greases have superior temperature resistance and are commonly usable up to 180&ordm;C, at which the mineral oil vaporizes. A smaller number of greases, restricted to very special applications, are manufactured with non-soap thickeners such as organoclays, polyurea or silica compounds. Grease is the most widely used lubricant for roller bearings and low velocity applications, mainly because grease type lubricants are relatively easy to handle and require only the simplest sealing devices. http://www.youtube.com/watch?v=bB2RiRKDQ9k </TD></TR></TBODY></TABLE></CENTER> </TD></TR></TBODY></TABLE>