Litaba

Khabone ke eng
ka admin ka 23-11-15
Ho nka polyacrylonitrile e thehiloeng k'habone e le mohlala, boima ba sebaka ke 500g/m2 le 1000g/m2, matla a longitudinal le transverse (N/mm2) ke 0.12, 0.16, 0.10, 0.12, bolelele bo robehang ke 3%, 4%, 18%, 16%, le resistivity (Ω·mm) ke 4-6, 3.5-5.5 le 7-9, 6-8, ka ho latellana. The t...
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Melemo ea lithupa tsa graphite
ka admin ka 23-11-15
Graphite rod bakeng sa lihlahisoa tse sa tšepe, e le mokhoa oa ho itšeha oa carbon arc ka mokhoa o hlokahalang oa ho itšeha pele ho tjheseletsa, o entsoe ka carbon, graphite hammoho le sekhomaretsi se loketseng, ka ho etsa extrusion, ka mor'a ho potoloha ha 2200 ℃ ka mor'a ho roala lesela la koporo le. e entsoe, mocheso o phahameng ...
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Sebaka sa kopo ea graphite
ka admin ka 23-11-08
Joaloka diminerale e tloaelehileng ea carbon, graphite e amana haufi-ufi le bophelo ba rona, 'me batho ba tloaelehileng ke lipensela tse tloaelehileng, li-carbon rods tse omeletseng joalo-joalo. Leha ho le joalo, graphite e na le ts'ebeliso ea bohlokoa indastering ea sesole, lisebelisoa tsa refractory, indasteri ea metallurgic, indasteri ea lik'hemik'hale joalo-joalo. Graphite e na le ...
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Bua ka karabelo sintering silicon carbide processing theknoloji
ka admin ka 23-11-07
Reaction-sintered silicon carbide porcelain e na le matla a matla a ho hatella mocheso oa tikoloho, ho hanyetsa mocheso ho oxidation ea moea, khanyetso e ntle ea ho roala, ho hanyetsa mocheso o motle, sekhahla se senyenyane sa katoloso ea linear, coefficient e phahameng ea mocheso, boima bo phahameng, ho hanyetsa mocheso le ho senya, fi. .
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Graphite crucible: molebeli o hlokahalang oa mocheso o phahameng bakeng sa laboratoring
ka admin ka 23-11-01
Graphite crucible ke sesebelisoa se khethehileng sa laboratori se entsoeng ka thepa ea graphite. E sebelisoa haholo ho qhibilihisa mocheso o phahameng, karabelo ea lik'hemik'hale, kalafo ea mocheso oa thepa le lits'ebetso tse ling tsa liteko. Graphite crucible e na le khanyetso e ntle ea mocheso o phahameng le botsitso ba lik'hemik'hale, e khona ho mamella corrosi ...
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U tseba hakae ka graphite bearing bushing?
ka admin ka 23-11-01
Theknoloji e ncha ea ho ntlafatsa ts'ebetso ea lisebelisoa tsa indasteri Graphite bearing bushings e na le lihlahla tse entsoeng ka thepa ea graphite. E sebelisoa haholo libakeng tsa indasteri ho ntlafatsa ts'ebetso ea ts'ebetso le ts'epahalo ea lisebelisoa. E na le likhohlano tse ntle haholo le ho roala resistanc ...
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Mokhoa oa ho roala poleiti ea graphite bipolar
ka admin ka 23-10-23
Letlapa la bipolar, le tsejoang hape e le poleiti ea pokello, ke e 'ngoe ea likarolo tsa bohlokoa tsa sele ea mafura. E na le mesebetsi le thepa e latelang: ho arola mafura le oxidizer, ho thibela ho kenella ha khase; Bokella le ho tsamaisa hona joale, conductivity e phahameng; Mocha oa phallo o entsoe le ho sebetsa...
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Litšobotsi le tšebeliso ea lipoleiti tsa graphite
ka admin ka 23-10-23
Letlapa la graphite le na le conductivity e ntle ea motlakase, ho hanyetsa mocheso o phahameng, ho hanyetsa acid, ho hanyetsa kutu ea alkali, ho sebetsa habonolo. Ka hona, e sebelisoa haholo ho metallurgy, indasteri ea lik'hemik'hale, electrochemistry le liindasteri tse ling. E 'ngoe ea ts'ebeliso ea mantlha ea lipoleiti tsa graphite e ka har'a semi ...
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Matla a hatellang a hlobo ea graphite ke afe?
ka admin ka 23-10-16
Ka tsoelo-pele e potlakileng ea indasteri, graphite e nkuoa e le e 'ngoe ea lisebelisoa tsa bohlokoa tsa indasteri ea liminerale lapeng le kantle ho naha, haholo-holo lilemong tsa morao tjena, ka nts'etsopele ea mahlale le theknoloji, lihlahisoa tsa ts'ebetso ea graphite li phethile karolo ea bohlokoa maemong ohle. li...
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