Coeficiente de Conductividad Térmica

 

SMKWCTUK@L@ FL[AT @C ULM LM@TCU  

KMGATFC M¾ 7 EACGKEKCMPC @C EAM@SEPKWK@L@ PËTFKEL MAFDTC88 MAFDTC  LJWLTA PLFDA EBA\SC EBA\SC

@AECMPC8 8  @AECMPC KMI. AUELT GCDA GJATCU FCMCUCU FLPCTKL8  JLDATLPATKA GKU 4

ELTTCTL8 ELTTCTL8 KMI. CJCEPTAFCELMKE CJCEPTAFCELMKEL L

ITS^A8 ‚D‖ 

ICUPKAM8 ICUPKAM8

4>4>   4>4>

JL ^LX - DAJKWKL

 

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5>>

5>>

5>>

5>>

Wlrkldjc km`cpcm`kcmtc flsl `c liul   _oiV

>,>,>0;3

>,>,>,>,>92>3

>,>99>3

>,>952

>,>9,>9>93

@kìfctra gkmlj   _fV

>,>99>3

>,>952

>,>9,>9>73

>,>7;;

Cspcsar `c jl pjlel J

>,>>37

>,>>39

>,>>743

>,>5

>,>>73

      

        

    

      

  @ctcrfkmlr jl   



Uldcfas quc  

 

, `am`c jas vljarcs `c   y  sc fk`cm cm cj

cxpcrkfcmta `c jl dljlmzl y um eramafctra.  

 

 



        



  @ctcrfkml`l jl   

Lmìjailfcmtc Lmìjailf cmtc lpjkelfas   

 

, `am`c jas vljarcs `c    y   sc adtkcmcm

l `kgcrcmekl `c jl prkfcrl plrtc `cj cxpcrkfcmta? eam vlpar ekreujlm`a cm jl plrtc kmgcrkar `c jl pkczl `c prucdl y sc lpjkel plrl `kgcrcmtcs pkczls `c p prucdl. rucdl. Eamvcrskõm `c `ltas cm i/s plrl    

 



      

Fltcrklj

      

^jìstkea

>,>



     5>>

Wk`rka

>,>0;3

0;,3

5>>

>,,>

>,>74

[csa

>,>

>,>30

Wcmcstl

>,>

>,>3>

      



>,>3>

  @ctcrfkmlekõm `c jas jas eacgkekcmtcs eacgkekcmtcs o `c `kgcrcmtcs pkczls `c prucdl8



Lpjkelr jl ceulekõm () plrl el`l uml `c jls pkczls `c prucdl plrl cmeamtrlr8 cmeamtrlr 8 o `c `kgcrcmtcs fltcrkljcs. @am`c8   @am`c8 

   





 sc trldlhl eam cj ìrcl prafc`ka.  

Fltcrklj

@kìfctra kmkeklj   _fV

@kìfctra gkmlj   _fV

^jìstkea

>,>92>3

>,>99>3

Wk`rka

>,>99>3

>,>952>

>,>>03

Fl`crl

>,>952>

>,>9,>>04

[csa

>,>9,>9>73

>,>>0>

Wcmcstl

>,>9>93

>,>7;;>

>,>>5;



         >,>>09

^lrl cj eìjeuja `c o eacgkekcmtc `c eam`uetkvk`l` `c jl pkczl `c prucdl8 p rucdl8 

   

 ̉   ̉   Paflm`a cm eucmtl jls bahls `c `ltas8

 Fltcrklj

J (f)

         L (f)   >,>3> >,>,>>09

  

   

   

         ̉    

22

>

>,,>>37

Wk`rka

>,>>39

>,,>,>>03

22

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>,9,>>75

>,>74

>,>,>>04

22

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>,430

[csa

>,>5

>,>30

>,>,>>0>

22

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>,537

Wcmcstl

>,>>73

>,>3>

>,>,>>5;

22

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>,4>9

  Eam jl ceulekõm    



  

 ̉   

 ̉   ̉   sc cmeucmtrl jl kmecrtk`ufdrc

`cdk`l l jl fc`kekõm `cj tkpa D `cdk`l l   . Cm jl prìetkel sc cmeamtrõ8

 

>,>>37

       >,>3>

        >,>,>>39

>,,>>75

[csa Wcmcstl

Fltcrklj

J (f)

^jìstkea

L (f)

    

  

>,>>09

9900 >,>5449305

>,>,>>03

9900 >,,>74

>,>,>>04

9900 >,>37,>5

>,>30

>,>,>>0>

9900 >,>9;43949

>,>>73

>,>3>

>,>,>>5;

9900 >,>0333339

@c cstc fa`a tcmcfas jas vljarcs `c ‚o‖ eacgkekcmtc `c eam`uetk vk`l` tërfkel eam su

rcspcetkvl kmecrtk`ufdrc8  

^jìstkea o 6 >,,>54 _Y⁀f¾EV     Wk`rka o 6 >,9,,430 ¼ >,>37 _Y⁀f¾EV     [csa o 6 >,537 ¼ >,>9; _Y⁀f¾EV     Wcmcstl o 6 >,4>9 ¼ >,>07 _Y⁀f¾EV  

(cxpcrkfcmtlj) (cxpcrkfcmtlj) (cxpcrkfcmtlj) (cxpcrkfcmtlj) (cxpcrkfcmtlj)

Eafplrlfas jas vljarcs adtcmk`as cxpcrkfcmtljcs cxpcrkfcmtljcs eam ja `c tldjls8  

Wk`rka o 6 >.7 l _Y⁀f¾EV     Fl`crl o 6 >,,.57 _Y⁀f¾EV    Wcmcstl o 6 >,,,4>9 ¼ >,>07

Wk`rka cxp.

>,430 ¼ >,>37

>,9,,537 ¼ >,>9;

  >

>.<

>.4

>.5

Fl`crl rcg. ^jìstkea cxp. >,,>54

>.0 [csa rcg.

>.3

>.7

>.9

>.2

>.;

<

Wk`rka rcg.

Cxkstc trlsjlpc plrl ta`as jas fltcrkljcs cxecpta plrl jl fl`crl par ja quc pa`ræl `cekrsc quc sc tafl bkpõtcsks ljtcrmltkvl yl quc ma plrl ta`as eufpjc quc cj vljar cxpcrkfcmtlj cs kiulj lj vljar cxpcrkfcmtlj `c ‚o‖ eacgkekcmtc `c eam`uetkvk`l` tërfkel yl quc eafa fcmekamlfas, plrl jl fl`crl ma cxkstc trlsjlpc y plrl cj pjìstkea ma cxkstc vljar rcgcrcmeklj.

 

5.  Eamejuskõm Eam jas `ltas praparekaml`as par cj `aecmtc sc jairõ eljeujlr cj eacgkekcmtc `c eam`uetkvk`l` tërfkel par eam`ueekõm ‚o‖ plrl fltcrkljcs eafa Fl`crl, vcmcstl, ycsa, vk`rka y pjìstkea? plrl eljeujlr cstc vljar y su rcspcetkvl

kmecrtk`ufdrc sc jaira irlekl l jl lyu`l `c Cxecj yl quc blecrja skm cstc kmstrufcmta `c trldlha scrkl paea cgkekcmtc. 0.  @kseuskõm `cj cxpcrkfcmtc y 22¸E1, euìj su apkmkõm lj rcspceta

Lj ma rcljkzlr masatras cj jldarltarka ma pu`kfas blecr cstc praec`kfkcmta? pcra pkcmsa quc cs um praec`kfkcmta kfpartlmtc yl quc `c cstc fa`a sc sldc sk sc adtuva um rëikfcm r ëikfcm cstlekamlrka. 0)  ±Uc vljk`õ jl bkpõtcsks mujl1, eafcmtc jas rcsujtl`as quc adtuva.

 

Lj eufpjkrsc plrl ljiumas quc cj vljar cxpcrkfcmtlj y cj rlmia `c jl kmecrtk`ufdrc blecm trlsjlpc lj vljar rcgcrcmeklj y plrl atras ma, pkcmsa quc ma sc eufpjc jl Bkpõtcsks mujl yl quc ma tcmcfas vljar rcgcrcmeklj `cj pjìstkea y cj `c jl fl`crl ma tkcmc trlsjlpc. 3)  ±\uë fc`kekamcs icmcrlram flyar kmecrtk`ufdrc1

^kcmsa quc jl fc`kekõm `c `cjtl flsl plrl lfdas elsas pcra fls `c `cjtl flsl4 tuva flyar kmecrtk`ufdrc? yl quc vlrkas fcelmksfas `c trlmsfkskõm `c eljar sc lircilram plrl el`l ekjkm`ra `c bkcja? atrl fc`kekõm eam kmecrtk`ufdrc tlfdkëm gucram jas `kìfctras `cj ekjkm`ra lj kmkeka y lj gkmlj.