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Carbon graphite kwa makina

Mpweya wa graphite wamakina Chithunzi Chowonetsedwa
  • Carbon graphite kwa makina
  • Carbon graphite kwa makina
  • Carbon graphite kwa makina
  • Carbon graphite kwa makina
  • Carbon graphite kwa makina
  • Carbon graphite kwa makina
  • Carbon graphite kwa makina

Kufotokozera Kwachidule:

Mpweya wa graphite ndi mafakitale apamwamba kwambiri, opangidwa ndi makristasi a carbon ndi graphite.Mpweya graphite ali kwambiri kutentha kukana, kukana dzimbiri, madutsidwe matenthedwe madutsidwe ndi madutsidwe, choncho chimagwiritsidwa ntchito mphamvu yamagetsi, zitsulo, makampani mankhwala, ndege, Azamlengalenga, semiconductor ndi zina.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Makhalidwe akuluakulu a carbon graphite

Kutentha kwakukulu kwa kutentha: carbon graphite imakhala ndi kutentha kwakukulu kwambiri ndipo imatha kusunga bata kwa nthawi yaitali.Nthawi zambiri, itha kugwiritsidwa ntchito pa kutentha kwakukulu kuchokera ku 3000 ℃ mpaka 3600 ℃, koma kuchuluka kwake kwa kutentha kumakhala kochepa kwambiri, ndipo sikophweka kupunduka pa kutentha kwakukulu.

Kukana kwa dzimbiri: carbon graphite imatha kukana kukokoloka kwa zinthu zosiyanasiyana zowononga.Chifukwa cha kukhazikika kwake kwamankhwala, imatha kukhala yogwirizana ndi ma organic and inorganic acid, alkali ndi mchere popanda dzimbiri kapena kusungunuka.

Conductivity ndi matenthedwe madutsidwe: carbon graphite ndi kondakita wabwino ndi madutsidwe wabwino ndi matenthedwe madutsidwe.Choncho, amagwiritsidwa ntchito kwambiri mu electrofusion ndi electrochemical Machining.

Low friction coefficient: carbon graphite ili ndi coefficient yotsika, choncho imagwiritsidwa ntchito popanga zida zotsetsereka kapena zigawo.

Zinthu wamba za carbon graphite

Kutentha kwa kutentha: Chowotcha chotentha chopangidwa ndi carbon graphite ndi chotenthetsera bwino, chomwe chingagwiritsidwe ntchito mu mankhwala, mphamvu yamagetsi, petrochemical ndi zina.Ili ndi kukana bwino kwa dzimbiri komanso ntchito yabwino yotengera kutentha.

Electrode zakuthupi: mpweya graphite elekitirodi zimagwiritsa ntchito zitsulo ndi makampani mankhwala, ndipo angagwiritsidwe ntchito kutentha, kuthamanga kwambiri ndi ntchito zikuwononga monga ng'anjo magetsi arc ndi thanki electrolytic.

Kutentha kutengerapo mbale: mpweya graphite kutentha kutengerapo mbale ndi mtundu wa zinthu imayenera kutentha kutengerapo, amene angagwiritsidwe ntchito kupanga mkulu-mphamvu LED, nyali mphamvu zopulumutsa, gulu solar, riyakitala nyukiliya ndi madera ena.

Zida zamakina osindikizira: zida zosindikizira za carbon graphite zimakhala ndi kukana kwabwino, kukana dzimbiri komanso kugundana kochepa, ndipo zitha kugwiritsidwa ntchito popanga zida zosindikizira ndi zida zina zamakina apamwamba kwambiri.

Mpweya graphite kutentha chitoliro: mpweya graphite kutentha chitoliro ndi imayenera kutentha chitoliro zakuthupi, amene angagwiritsidwe ntchito kupanga mkulu mphamvu zigawo zikuluzikulu zamagetsi, rediyeta magetsi ndi madera ena.

Mwachidule, monga zida zapamwamba zamafakitale, carbon graphite ili ndi zinthu zambiri zabwino kwambiri komanso magawo ambiri ogwiritsira ntchito.Ndi chitukuko cha sayansi ndi luso lamakono komanso kukula kosalekeza kwa ntchito, carbon graphite idzagwira ntchito yofunika kwambiri m'tsogolomu.

Zinthu wamba za carbon graphite

Technical performance index of carbon graphite/impregnated graphite

mtundu

Impregnated Zinthu

BulkDensity g/cm3(≥)

Transverse Strength Mpa(≥)

Compressive strength Mpa(≥)

Hardness Shore (≥)

Porostiy%(≤)

Kugwiritsa ntchito kutentha ℃

Pure Carbon Graphite

Chithunzi cha SJ-M191

Mpweya wa carbon graphite

1.75

85

150

90

1.2

600

Chithunzi cha SJ-M126

Mpweya wa graphite (T)

1.6

40

100

65

12

400

Chithunzi cha SJ-M254

1.7

25

45

40

20

450

Chithunzi cha SJ-M238

1.7

35

75

40

15

450

Resin-Impregnated Graphite

Chithunzi cha SJ-M106H

Epoxy Resin (H)

1.75

65

200

85

1.5

210

Chithunzi cha SJ-M120H

1.7

60

190

85

1.5

Chithunzi cha SJ-M126H

1.7

55

160

80

1.5

Chithunzi cha SJ-M180H

1.8

80

220

90

1.5

SJ-254H

1.8

35

75

42

1.5

Chithunzi cha SJ-M238H

1.88

50

105

55

1.5

Chithunzi cha SJ-M106K

Furan Resin(K)

1.75

65

200

90

1.5

210

Chithunzi cha SJ-M120K

1.7

60

190

85

1.5

Chithunzi cha SJ-M126K

1.7

60

170

85

1.5

Chithunzi cha SJ-M180K

1.8

80

220

90

1.5

Zithunzi za SJ-M238K

1.85

55

105

55

1.5

Chithunzi cha SJ-M254K

1.8

40

80

45

1.5

Chithunzi cha SJ-M180F

Phenolic Resin (F)

1.8

70

220

90

1.5

210

Chithunzi cha SJ-M106F

1.75

60

200

85

1.5

Chithunzi cha SJ-M120F

1.7

55

190

80

1

Chithunzi cha SJ-M126F

1.7

50

150

75

1.5

Chithunzi cha SJ-M238F

1.88

50

105

55

1.5

Chithunzi cha SJ-M254F

1.8

35

75

45

1

Metal-Impregnated Graphite

Zithunzi za SJ-M120B

Babbitt (B)

2.4

60

160

65

9

210

Zithunzi za SJ-M254B

2.4

40

70

40

8

Chithunzi cha SJ-M106D

Antimony (D)

2.2

75

190

70

2.5

400

Chithunzi cha SJ-M120D

2.2

70

180

65

2.5

Chithunzi cha SJ-M254D

2.2

40

85

40

2.5

450

Chithunzi cha SJ-M106P

Copper Alloy (P)

2.6

70

240

70

3

400

Chithunzi cha SJ-M120P

2.4

75

250

75

3

Zithunzi za SJ-M254P

2.6

40

120

45

3

450

Resin Graphite

Chithunzi cha SJ-301

graphite yotenthedwa ndi kutentha

1.7

50

98

62

1

200

Mtengo wa SJ-302

1.65

55

105

58

1

180

 

Ma Chemical Properties a Carbon Graphite / Impregnated Graphite

Wapakati

mphamvu%

Mpweya wa carbon graphite

Impregnated utomoni graphite

Impregnated utomoni graphite

Resinous graphite

Phenolic aldehyde

Epoxy

Furan

Antimony

Babbitt aloyi

Alufer

Copper alloy

Hydrochloric acid

36

+

0

0

0

-

-

-

-

0

Sulfuri asidi

50

+

0

-

0

-

-

-

-

-

Sulfuri asidi

98

+

0

-

+

-

-

0

-

0

Sulfuri asidi

50

+

0

-

0

-

-

-

-

0

Hydrogen nitrate

65

+

-

-

-

-

-

0

-

-

Hydrofluoric acid

40

+

0

-

0

-

-

-

-

0

Phosphoric acid

85

+

+

+

+

-

-

0

-

+

Chromic acid

10

+

0

0

0

-

-

0

-

-

Ethylic acid

36

+

+

0

0

-

-

-

-

+

Sodium hydroxide

50

+

-

+

+

-

-

-

+

-

Potaziyamu hydroxide

50

+

-

+

0

-

-

-

+

-

Madzi a m'nyanja

 

+

0

+

+

-

+

+

+

0

Benzene

100

+

+

+

0

+

+

+

-

-

Ammonia yamadzi

10

+

0

+

+

+

+

+

-

0

Propyl mkuwa

100

+

0

0

+

+

0

0

+

0

Urea

 

+

+

+

+

+

0

+

-

+

Mpweya wa tetrachloride

 

+

+

+

+

+

+

+

+

+

Mafuta a injini

 

+

+

+

+

+

+

+

+

+

Mafuta

 

+

+

+

+

+

+

+

+

+
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