On Tue, 08 Apr 2014 00:07:14 +0300, CodeC wrote:

>> 10k buvo klaviaturos nelaime, parasyt norejau 1k. Matuoju slankmaciu.
>> Su tokiu dilimu nuvaziuos ir 4tkm.
> 
> ble as xujeju :) su slankmaciu sakai? ir kaip sekasi? dok instrukcija

Prasau, by mai gest, is http://sheldonbrown.com/chains.html

In metric measurement, 10 links of a new chain are 25.4 cm, or 15 links, 
38.1 cm.

    If the link pin is up to 25.5 cm or halfway between 38.2 cm and 38.3 
cm, all is well.
    If the link pin is a little bit past 25.5 cm, or approaching 38.3 cm, 
you should replace the chain, but the sprockets are probably undamaged.
    If the link pin is approaching 25.7 cm or 38.5 cm, you have left it 
too long, and the sprockets (at least the favorite ones) will be too 
badly worn. If you replace a chain at this point, without replacing the 
sprockets, it may run OK and not skip, but the worn sprockets will cause 
the new chain to wear much faster than it should, until it catches up 
with the wear state of the sprockets.
    More than that, and a new chain will almost certainly skip on the 
worn sprockets, especially the smaller ones.

There are also special tools made to measure chain wear; these are a bit 
more convenient, though by no means necessary, and most -- except for the 
Shimano TL-CN40 and TL-CN41 -- are inaccurate because they allow roller 
play to confound the measurement of link-pin wear.

> plyz, ir as pabandysiu :)))))) o gal xt grandine su 10 zvaigzdziu irgi
> klaviaturos nelaime? del visa ko pasitikrink...
 
Paziurek pats, as turbut neskiriu: 
http://proin.ktu.lt/~draugaz/IMG_20140407_231455.jpg

Sorry, specialiai tavo garbei nenuploviau, bet gal rezoliucijos pakaks ir 
kaip nors matysis...

-- 
kthxbai.