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graphite e phahameng ea bohloeki e sebelisoang sebakeng sa sefofane, tlhahiso ea matla le li-semiconductors

Tlhaloso e Khutšoanyane:

Graphite e hloekileng e bua ka sehlahisoa sa graphite se nang le bohloeki bo fetang 99.99%. Ka tlhahiso ea kajeno ea indasteri, graphite e hloekileng e na le boleng ba bohlokoa ba tšebeliso. Ha e na feela lintho tse ntle tsa 'mele le lik'hemik'hale, empa hape e na le conductivity e babatsehang, conductivity ea mocheso le botsitso bo phahameng ba mocheso. Ka hona, e sebelisoa haholo liphanele tsa letsatsi, indasteri ea sefofane, liteishene tsa motlakase oa mocheso, libopi tsa vacuum tse nang le mocheso o phahameng oa mocheso, li-semiconductors le masimo a mang. Sehlooho sena se tla hlahisa tlhaloso ea sehlahisoa sa graphite e hloekileng ka ho qaqileng.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sehlahisoa foromo

Ho na le mefuta e mengata ea lihlahisoa tse phahameng tsa graphite, tse ka hlahisoang ka lipoleiti, li-blocks, liphaephe, li-bar, powders le mefuta e meng ho latela litšebeliso tse fapaneng.

1. Plate: Letlapa le phahameng la graphite le hlahisoa ka ho futhumatsa le ho hatella. Litšobotsi tsa eona tse ka sehloohong ke matla le matla a phahameng ka ho fetesisa, ho ts'oana hantle, boholo bo tsitsitseng, pheletso e phahameng ea bokaholimo, le thepa ea motlakase e tsitsitseng le e rapameng. Ka kakaretso e sebelisoa masimong a karohano ea mocheso, poleiti ea tšireletso ea sepakapaka, sebaka sa sefofane joalo-joalo seboping sa vacuum se nang le mocheso o phahameng oa mocheso.

2. Thibela: thibela e phahameng ea graphite block ke sehlahisoa se nang le sebopeho se sa tloaelehang. Mokhoa oa eona oa ho etsa tlhahiso o batla o le bonolo 'me litšenyehelo tsa oona li tlaase. Ka hona, li-block tsa graphite tse hloekileng li sebelisoa haholo ho machining, lisebelisoa tsa elektrode, li-valve, lisebelisoa tsa conductive, jj.

3. Liphaephe: liphaephe tse phahameng tsa graphite li atisa ho sebelisoa ka boenjiniere ba lik'hemik'hale tlas'a tikoloho e senyang e kang acid e matla, alkali e matla, mocheso o phahameng le khatello e phahameng, joalo ka kettle ea tora, mocheso oa mocheso, condenser, pipeline ea mouoane, joalo-joalo.

4. Bar: High-purity graphite bar e boetse e le sehlahisoa se sebetsang haholo, se nang le mefuta e mengata ea likopo. Hangata e sebelisoa ho etsa li-electrode, lisebelisoa tsa ho sebetsa, likhokahano tsa koporo, li-photocathode gratings, li-vacuum tubes le lipoleiti tsa mahlaseli a mocheso a lisebelisoa tsa setsebi.

5. Phofo: phofo ke sehlahisoa sa graphite se hloekileng se nang le polokelo e bonolo le lipalangoang, kahoo e sebelisoa haholo ka thepa ea ho tlatsa polymer, lisebelisoa tsa electrode, lisebelisoa tsa electrochemical, li-anti-corrosion coatings, joalo-joalo.

Likarolo tsa sehlahisoa

High-purity graphite e na le litšobotsi tse latelang:

1. Ho hanyetsa ha kutu e phahameng: graphite e phahameng ea bohloeki e ka thibela khoholeho ea lik'hemik'hale tse fapaneng tsa lik'hemik'hale, tse kang oxidant, solvent, acid e matla, alkali e matla, joalo-joalo.

2. Boemo bo phahameng ba mocheso: graphite e hloekileng e na le botsitso bo phahameng ka ho fetisisa ba mocheso 'me e khona ho mamella mocheso o phahameng haholo. Lihlahisoa tse ling li ka sebetsa ka mokhoa o tsitsitseng nako e telele tlas'a mocheso o phahameng ka holimo ho likhato tse 3000.

3. High conductivity le mocheso o phahameng oa mocheso: graphite e hloekileng e na le conductivity e babatsehang le mocheso oa mocheso, 'me conductivity ea eona e molemo ho feta ea tšepe ea koporo, kahoo e sebelisoa haholo masimong a li-electrode, likamore tsa vacuum le lisebelisoa tsa ho futhumatsa.

4. Lintho tse phahameng tsa mechine: graphite e hloekileng e na le mekhoa e metle ea mechine, 'me matla a eona le boima ba eona li phahame haholo ho feta lisebelisoa tsa tšepe tse tloaelehileng.

5. Ts'ebetso e ntle ea ts'ebetso: graphite e phahameng ea bohloeki e na le ts'ebetso e babatsehang ea ts'ebetso, e ka sebelisetsoang ho cheka, ho sila, ho itšeha ka terata, lesela la sekoti le ts'ebetso e 'ngoe,' me e ka etsoa ka sebōpeho leha e le sefe se rarahaneng.

Tšimo ea kopo ea sehlahisoa

Tšebeliso e pharaletseng ea graphite e phahameng e ka aroloa ka likarolo tse latelang:

1. Vacuum mocheso o phahameng kamoreng: bohloeki bo phahameng ba graphite poleiti ke ntho ea bohlokoa ka ho fetisisa seboping sa mocheso o phahameng oa mocheso le sebōpi sa tšireletso ea sepakapaka, e ka mamella mocheso o phahameng haholo le tekanyo ea vacuum, 'me e ka netefatsa polokeho le botsitso ba lihlooho ka sebōping sa mocheso o phahameng.

2. Lisebelisoa tsa anode: Ka lebaka la ho khanna le botsitso bo phahameng, graphite e hloekileng e sebelisoa haholo ka libeteri tsa lithium ion, lithium battery electrode, vacuum valve tubes le masimo a mang.

3. Likarolo tsa graphite: likarolo tse phahameng tsa graphite li ka etsoa likarolo tsa libopeho tse sa tšoaneng, tse kang li-washer tse tiisang selemo, liforomo tsa graphite, joalo-joalo.

4. Libaka tsa lifofane le lifofane: graphite e hloekileng e phetha karolo ea bohlokoa ka ho fetisisa libakeng tsa lifofane le tsa sefofane, ho etsa likarolo tsa aero-engine tse nang le ho hanyetsa ho apara, mocheso o phahameng, khatello e phahameng le ts'ebetso ea lebelo le phahameng, conductivity ea mocheso le gasket conductive, conductivity ea mocheso. ho roala, lisebelisoa tse kopantsoeng, joalo-joalo.

5. Mofuthu oa graphite: Mofuthu oa graphite o sebelisoa haholo sebōping sa ho futhumatsa liindasteri, sebōpi sa vacuum sintering, sebōpi sa motlakase sa crucible le masimo a mang ka lebaka la mocheso o phahameng oa mocheso, botsitso bo phahameng ba mocheso le ho boloka matla a mangata.

6. Ash scale processor: High-purity graphite ash scale processor ke mofuta o mocha oa thepa ea ts'ireletso ea tikoloho, e ka sebelisoang ho phekola tšepe e boima, lintho tse phelang, styrene le lintho tse ling ka khase ea litšila tsa khase ea indasteri le likhoerekhoere tsa indasteri.

Ts'ebetso ea tekheniki ea graphite e hloekileng haholo

Mofuta

Compressive strength Mpa(≥)

ResistivityμΩm

Litaba tsa molora%(≤)

Porosity%(≤)

BulkDensity g/cm3(≥)

SJ-275

60

12

0.05

20

1.75

SJ-280

65

12

0.05

19

1.8

SJ-282

70

15

0.05

16

1.85


  • E fetileng:
  • E 'ngoe: