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Igraphite yobhedu

Igraphite yobhedu Umfanekiso obonakalayo
  • Igraphite yobhedu
  • Igraphite yobhedu

Inkcazelo emfutshane:

Igraphite yobhedu yinto ehlanganisiweyo equkethe umgubo wobhedu kunye negraphite, esetyenziswa ikakhulu njengesixhobo sokwenza iinxalenye ezihambisayo kunye ne-thermal conductive. Oku kulandelayo yinkcazo yemveliso yegraphite yobhedu, kubandakanywa neempawu zayo, ukusetyenziswa, inkqubo yokuvelisa, iimfuno zekhwalithi, njl.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu

1. I-conductivity enhle: i-graphite yethusi ine-conductivity egqwesileyo, kwaye i-resistivity yayo i malunga ne-30% yobhedu olucocekileyo, olunokusetyenziswa njengento eqhubayo.

2. Ukuqhuba kakuhle kwe-thermal: i-graphite yobhedu ine-conductivity egqwesileyo ye-thermal, kwaye i-thermal conductivity yayo imalunga namaxesha ama-3 obhedu, onokusetyenziswa njengento yokuqhuba i-thermal.

3. Ukumelana nokunxiba kunye nokumelana nokugqwala: igraphite yobhedu inokumelana nokugqwesa okugqwesileyo kunye nokumelana nokugqwala, kwaye ingasetyenziselwa ukwenza iinxalenye zomatshini ezinobushushu obuphezulu, uxinzelelo oluphezulu kunye nesantya esiphezulu.

4. I-machinability elungileyo: igraphite yobhedu inokucutshungulwa ngokulula kwaye idityaniswe, kwaye ingasetyenziselwa ukwenza iinxalenye zeemilo ezahlukeneyo.

Injongo

Usetyenziso oluphambili lwegraphite yobhedu lubandakanya:

1. Ukuvelisa iindawo zokuqhuba ezifana ne-electrodes, iibrashi, izixhumi zombane, njl

2. Yenza iindawo zokuqhuba ubushushu ezifana nesixhobo sokuqhuba ubushushu kunye neradiyetha

3. Ukwenziwa kwezitywina zoomatshini, iibheringi kunye nezinye iindawo ezingagugiyo

4. Ukuvelisa iimveliso zobuchwepheshe obuphezulu obunje ngezixhobo zombane, izixhobo zesemiconductor, iiseli zelanga.

Inkqubo yokuvelisa

Inkqubo yokwenziwa kwegraphite yobhedu ilula, ibandakanya la manyathelo alandelayo:

1. Izinto zokulungiselela: i-powder yethusi kunye ne-graphite powder iya kuxutywa kwinqanaba elithile, kwaye inani elithile le-lubricant kunye ne-binder liya kudibaniswa.

2. Ukulungiswa komzimba wokubumba: cinezela izinto ezixubileyo kumzimba wokubumba olungele ukuqhutyelwa.

3. Ukomisa kunye nokucubungula: yomisa ukubumba, kwaye emva koko usebenze, njengokujika, ukugaya, ukugaya, njl.

4. I-Sintering: i-sintering amacandelo acutshungulwayo ukwenza i-graphite yobhedu eqinileyo.

Iimfuno zomgangatho

Iimfuno zomgangatho wegraphite yobhedu ziquka le miba ilandelayo:

1. I-conductivity yombane kunye ne-thermal conductivity iya kuhlangabezana neemfuno eziqhelekileyo.

2. Umgangatho wokubonakala uya kuhambelana ngaphandle kokuqhekeka okucacileyo, ukufakwa kunye namaqamza.

3. Ukuchaneka komgangatho kuya kuhlangabezana neemfuno zemizobo yoyilo.

4. Ukuxhatshazwa kokugqoka kunye nokuxhatshazwa kwe-corrosion kuya kuhlangabezana neemfuno zokusetyenziswa.

  • Ngaphambili:
  • Okulandelayo:

    • IIMVELISO EZINXULUMENEYO