Njenge-mineral evamile ye-carbon, i-graphite ihlobene eduze nokuphila kwethu, futhi abantu abavamile bangamapensela avamile, ama-carbon rods omile webhethri nokunye. Kodwa-ke, i-graphite inokusetshenziswa okubalulekile embonini yezempi, izinto eziphikisayo, imboni ye-metallurgical, imboni yamakhemikhali nokunye.
I-graphite inezici ze-metallic nezingezona ezensimbi: i-graphite njengomqhubi omuhle we-thermoelectricity ibonisa izici zensimbi; Izici ezingezona ezensimbi ukumelana nokushisa okuphezulu, ukuzinza okuphezulu kokushisa, ukungabi namandla kwamakhemikhali kanye nokuthambisa, futhi ukusetshenziswa kwayo nakho kubanzi kakhulu.
Inkambu yesicelo esikhulu
1, izinto eziphikisayo
Embonini ye-metallurgical, isetshenziswa njengento ephikisayo kanye ne-ejenti yokuvikela ingot yensimbi. Ngenxa yokuthi i-graphite nemikhiqizo yayo inezici zokumelana nokushisa okuphezulu namandla aphezulu, isetshenziswa embonini ye-metallurgical ukwenza i-graphite crucible, i-steel furnace lining, i-slag yokuvikela kanye nokusakazwa okuqhubekayo.
2, imboni yokuphonsa i-metallurgical
Insimbi nokusakazwa: I-graphite isetshenziswa njenge-carburizer embonini yokwenza insimbi.
Ekubumbeni, i-graphite isetshenziselwa ukuphonsa, ukuthunga isihlabathi, izinto zokubumba: ngenxa ye-coefficient encane yokwanda okushisayo kwe-graphite, ukusetshenziswa kwe-graphite njengopende wokuphonsa, usayizi wokuphonsa unembile, ubuso bushelelezi, imifantu yokukhipha kanye nama-pores kuncishisiwe, futhi isivuno siphezulu. Ngaphezu kwalokho, i-graphite isetshenziswa ekukhiqizeni i-powder metallurgy, ama-alloys ama-superhard; Ukukhiqizwa kwemikhiqizo ye-carbon.
3. Imboni yamakhemikhali
I-graphite inokuqina okuhle kwamakhemikhali. I-graphite ecutshungulwe ngokukhethekile inezici zokumelana nokugqwala, ukuqhutshwa kahle kwe-thermal kanye nokungena okuncane. Ukusetshenziswa kwe-graphite ukwenza amapayipi e-graphite kungaqinisekisa ukusabela kwamakhemikhali okuvamile futhi kuhlangabezane nezidingo zokukhiqiza amakhemikhali ahlanzekile kakhulu.
4, Imboni kagesi neye-elekthronikhi
Isetshenziswa ekukhiqizeni i-micro-powder graphite electrode, ibhulashi, ibhethri, ibhethri ye-lithium, i-fuel cell positive electrode conductive material, ipuleti le-anode, induku kagesi, ishubhu lekhabhoni, i-graphite gasket, izingxenye zocingo, i-rectifier positive electrode, i-electromagnetic shielding conductive plastics, ukushisa. Izingxenye zokushintshanisa kanye nokumbozwa kweshubhu lesithombe se-TV. Phakathi kwazo, i-graphite electrode isetshenziswa kabanzi ukuncibilikisa ama-alloys ahlukahlukene; Ngaphezu kwalokho, i-graphite isetshenziswa njenge-cathode yamaseli e-electrolytic we-electrolysis yezinsimbi ezifana ne-magnesium ne-aluminium.
Njengamanje, oyinki be-fluorine fossil (CF, GF) basetshenziswa kakhulu ezintweni zebhethri ezinamandla amakhulu, ikakhulukazi oyinki be-fluorine be-fluorine be-CF0.5-0.99, abafaneleka kakhulu ukwenza izinto ze-anode zamabhethri anamandla amakhulu, namabhethri amancane.
5. Izimboni zamandla e-athomu, i-aerospace kanye nezokuvikela
I-graphite inezinga eliphezulu lokuncibilika, ukuzinza, ukumelana nokugqwala kanye nokumelana kahle nama-A-ray nokusebenza kwe-neutron deceleration, esetshenziswa embonini yenuzi yezinto ze-graphite ezibizwa nge-nuclear graphite. Kunamamodareretha e-neutron ama-reactors e-athomu, izibonisi ezikhanyayo, uyinki wesilinda oshisayo wokukhiqizwa kwe-isotope, i-graphite eyindilinga yamazinga okushisa aphezulu egesi epholile, izingxenye ezishisayo ezivala ama-gaskets namabhulokhi amaningi.
I-graphite isetshenziswa kumareactor ashisayo futhi, ngethemba, ama-fusion reactors, lapho angasetshenziswa khona njengomengameli we-neutron endaweni kaphethiloli, njengento ebonisa ukukhanya ezungeze indawo kaphethiloli, nanjengento yesakhiwo ngaphakathi kwengqikithi.
Ngaphezu kwalokho, i-graphite iphinde isetshenziswe ekwenzeni izinto ezicitshwayo zebanga elide noma i-space rocket propulsion materials, izingxenye zemishini ye-aerospace, ukufakwa kokushisa nokuvikela imisebe, ukwakhiwa kwe-rocket injini eqinile yomsila we-nozzle liner, njll., esetshenziswa ukukhiqizwa kwamabhulashi ezindiza, kanye namamotho e-DC emikhumbi-mkhathi nezingxenye zemishini ye-aerospace, amasignali oxhumano lomsakazo wesathelayithi nezinto zokwakha eziqhutshwayo; Embonini yezokuvikela, ingasetshenziswa ukwenza ama-bearings emikhumbi-ngwenya emisha, ikhiqize i-graphite ehlanzekile kakhulu yokuvikela izwe, amabhomu e-graphite, izigaxa zekhala zezindiza ezicashile kanye nemicibisholo. Ikakhulukazi, amabhomu e-graphite angakhubaza ukusebenza kweziteshi ezingaphansi nezinye izinto zikagesi ezinkulu, futhi abe nomthelela omkhulu esimweni sezulu.
6. Imboni yemishini
I-graphite isetshenziswa kakhulu ekukhiqizeni ama-brake linings ezimoto nezinye izakhi kanye nezithambisi ezinokushisa okuphezulu embonini yemishini; Ngemuva kokuthi i-graphite icutshungulwe ibe yi-colloidal graphite kanye noyinki we-fluorofossil (CF, GF), ivamise ukusetshenziswa njengesithambiso esiqinile embonini yemishini efana nezindiza, imikhumbi, izitimela, izimoto neminye imishini egijima ngesivinini esikhulu.
Isikhathi sokuthumela: Nov-08-2023