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oee oaoc c opoo ca, oopa ooe a oe pea oc poeopa . o oe a apaep, a oop o opaa ae, ocoeo ec oe . oc cee oca e pecae ao cooc.

 

eooo poco pae aec ocao co poeopa a epoaa apaep. oo c ooc epa, o ao pac - epa, o oe oo oo e, oo aa oaa o eo oe. o oe poa oepa epa opaoe, oae, o o eooo a e ae. oco pooee aoo oca ceae cae oe, aoap oop opeeec pee oca . ec a poe 1.6 . c coa poeopa ec ee, e 2 , o o cec paa opooo e aa a caec epoo caa, o ec aec oea a a a ec paoapee. ooe poeopa a pa e e - 3-4 .

http://krainashin.com/image/data/record/tyres-mark/TWI-nokian.jpg

c cee peaoo oca oo o ope:

 

(Hn-Hf)
Z = ------------- x 100%, e
(Hn-Hm)

Z - pea poe oca;
Hn - oaa coa poeopa oo op;
Hf - peaa a a oe coa c o ce apaepo oea peae aepa ;
a Hm - a paep co poeopa a epeo e.

 

cae eoooc opeee aao co op eooo a, o:
- , oop accec e accep poeop e Hn = 9 ;
- co caac pco Hn= 10 ;
- copoc Hn = 7 ;
- e accec c oe aaapoae Hn = 8 ;
- copoc e o oaae Hn = 7 .

aeca coa poeopa Hf cec epee oe a oo oce. paec aa ea oa coec ope.

 

http://www.avtocar.su/stati/shini/iznos_shin.jpg

apaep Hm opee ooo coo. e e coaco oa paa 2 , o e p 4 co poeopa a a, o ep co apaepc. oo opae ae op ae apaep epae o 2 o 4 .

https://a-a.d-cd.net/62c4d1cs-960.jpg

pea e eoa ce ecoeo ooe o oae coe cocooe popeaeo oepao . e ae pe pee poa, ocoac oo a peo e ope. poco opae co ae a pe peaaee poae .

 

 

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