izindaba

I-graphite ingasetshenziselwa ukukhiqiza izinto eziphikisayo, izinto ezibambayo, izinto ezingagugi, okothambisa, izinto zokuvala izinga lokushisa eliphezulu, izinto ezimelana nokugqwala, izinto zokuvikela, izinto ezikhangayo, izinto zokungqubuzana, nezinto ezimelana nemisebe.Lezi zinto zisetshenziswa kabanzi ku-metallurgy, petrochemical, mechanical industry, electronics industry, nuclear industry, and national defense.

Izinto eziphikisayo
Embonini yensimbi, izinto ze-graphite refractory zisetshenziselwa ulwelwesi oluphikisayo lweziqhumane zokuqhuma kwe-arc kagesi kanye neziguquli ze-oxygen, kanye ne-refractory lining of ladle yensimbi;Izinto ze-graphite refractory ikakhulukazi zifaka izinto eziphonswe ngokuphelele, izitini zekhabhoni ye-magnesia, nezinto eziphikisayo ze-aluminium graphite.I-graphite iphinde isetshenziswe njenge-powder metallurgy kanye ne-metal casting film forming material.Ukwengezwa kwe-graphite powder ensimbi encibilikisiwe kwandisa okuqukethwe kwekhabhoni yensimbi, kunikeza i-carbon steel ephezulu izinto eziningi ezinhle kakhulu.

Izinto zokuqhuba
Isetshenziswa embonini kagesi ekwenzeni ama-electrode, amabhulashi, izinduku zekhabhoni, amashubhu ekhabhoni, ama-electrode aqondile ama-mercury positive current transformers, ama-graphite gaskets, izingxenye zocingo, okokunamathela kumashubhu kamabonakude, njll.

Gqoka izinto ezimelana nezokugcoba
I-graphite ivame ukusetshenziswa njengento yokugcoba embonini yemishini.Amafutha okugcoba ngokuvamile awakwazi ukusetshenziswa ngaphansi kwezimo zesivinini esikhulu, izinga lokushisa eliphezulu, kanye nengcindezi ephezulu, kuyilapho izinto ezikwazi ukumelana ne-graphite zingasebenza ngaphandle kokugcoba uwoyela ngesivinini esishelelayo esiphezulu emazingeni okushisa asukela ku -200 kuya ku-2000 ℃.Imishini eminingi ethutha imidiya ebolayo yenziwa kabanzi ngezinto zegraphite ukwenza izinkomishi ze-piston, izindandatho zokuvala, nama-bearings, okungadingi ukufakwa kwamafutha okugcoba ngesikhathi sokusebenza.I-emulsion ye-graphite iphinde ibe yi-lubricant enhle yokucubungula insimbi eminingi (umdwebo wocingo, umdwebo weshubhu).

Izinto ezimelana nokugqwala
I-graphite ecutshungulwe ngokukhethekile inezici zokumelana nokugqwala, ukuguquguquka okuhle kokushisa, nokungena kancane, futhi isetshenziswa kabanzi ekukhiqizeni izishintshisi zokushisa, amathangi okusabela, ama-condensers, imibhoshongo evuthayo, imibhoshongo yokumuncwa, ama-coolers, ama-heaters, izihlungi kanye nemishini yokupompa.Isetshenziswa kakhulu emikhakheni yezimboni efana ne-petrochemical, i-hydrometallurgy, ukukhiqizwa kwe-asidi-base, imicu yokwenziwa, ukwenza iphepha, njll., ingasindisa inani elikhulu lezinto zensimbi.

Izisetshenziswa ze-metallurgical ezisezingeni eliphezulu
Ngenxa ye-coefficient yayo encane yokwandisa okushisayo kanye nekhono layo lokumelana nezinguquko ekupholiseni okusheshayo nasekushiseni, i-graphite ingasetshenziswa njengesikhunta se-glassware.Ngemva kokusebenzisa i-graphite, insimbi emnyama ingathola ukulingisa ngobukhulu obunembile, ubushelelezi obuphezulu, kanye nesivuno esiphezulu.Ingasetshenziswa ngaphandle kokucubungula noma ukucubungula okuncane, ngaleyo ndlela ilondoloze inani elikhulu lensimbi.Ukukhiqizwa kwama-alloys aqinile nezinye izinqubo ze-powder metallurgy ngokuvamile kuhilela ukusebenzisa izinto ze-graphite ukwenza izikebhe ze-ceramic ukuze zicindezeleke futhi zifakwe emanzini.I-crystal growth crucible, isitsha esicwengisisayo sesifunda, isisetshenziswa sokusekela, isifudumezi esingeniswayo, njll. se-silicon ye-monocrystalline konke kucutshungulwa kusukela ku-graphite ehlanzekile kakhulu.Ngaphezu kwalokho, i-graphite ingasetshenziswa njengebhodi lokufaka i-graphite kanye nesisekelo se-vacuum smelting, kanye nezingxenye ezifana namashubhu okushisa okushisa aphezulu.

I-Atomic Energy kanye Nemboni Yezokuvikela

I-graphite inamamodareretha e-neutron angcono kakhulu ukuze asetshenziswe kuma-athomu, futhi ama-uranium graphite reactor okwamanje awuhlobo olusetshenziswa kakhulu lwe-athomu.Izinto ezinciphisa izinga lejubane ezisetshenziswa kumareactor e-athomu ukuze zibe namandla kufanele zibe nendawo ephezulu yokuncibilika, ukuzinza, nokumelana nokugqwala, futhi i-graphite ingahlangabezana ngokugcwele nezimfuneko ezingenhla.Isidingo sokuhlanzeka se-graphite esetshenziswa njenge-reactor ye-athomu siphezulu kakhulu, futhi okuqukethwe okungcolile akufanele kudlule amashumi e-ppm.Ikakhulukazi, okuqukethwe kwe-boron kufanele kube ngaphansi kuka-0.5ppm.Embonini yezokuvikela kazwelonke, i-graphite iphinde isetshenziselwe ukwenza imibhobho yamarokhethi kaphethiloli aqinile, izigaxa zekhala ezicitshwayo, izingxenye zemishini yokuzulazula emkhathini, izinto zokuvikela, nezinto zokuvikela imisebe.

(1) I-graphite ingaphinda ivimbele ukukala kwe-boiler.Ukuhlolwa kweyunithi efanelekile kubonise ukuthi ukwengeza inani elithile lempushana ye-graphite (cishe amagremu angu-4-5 ngethani lamanzi) emanzini kungavimbela ukulinganiswa kwe-boiler surface.Ngaphezu kwalokho, ukumbozwa nge-graphite koshimula bensimbi, uphahla, amabhuloho namapayipi kungavimbela ukugqwala nokugqwala.

(2) I-graphite kancane kancane ithatha indawo yethusi njengento ekhethwayo yama-electrode e-EDM.

(3) Ukwengeza imikhiqizo ye-graphite ejulile yokucubungula epulasitiki kanye nemikhiqizo yenjoloba kungabavimbela ekukhiqizeni ugesi omile.Imikhiqizo yezimboni eminingi idinga imisebenzi yokuvikela imisebe ye-anti-static kanye ne-electromagnetic, futhi imikhiqizo ye-graphite inayo yomibili imisebenzi.Ukusetshenziswa kwe-graphite kupulasitiki, irabha, neminye imikhiqizo yezimboni ehlobene nakho kuzokwanda.

Ngaphezu kwalokho, i-graphite futhi iyi-ejenti yokupholisha kanye ne-rust inhibitor yengilazi nephepha embonini yokukhanya, kanye nempahla eluhlaza engadingeki ekwenzeni amapensela, uyinki, upende omnyama, uyinki, namadayimane okwenziwa namadayimane.Iwumthombo omuhle wokonga amandla futhi ohambisana nemvelo, osetshenziswe njengebhethri lemoto e-United States.Ngokuthuthuka kwesayensi yesimanje, ubuchwepheshe, kanye nezimboni, izinkambu zokusetshenziswa kwe-graphite zikhula njalo, futhi isibe yimpahla ebalulekile yezinto ezintsha eziyinhlanganisela emkhakheni wobuchwepheshe obuphezulu, edlala indima ebalulekile emnothweni wezwe.


Isikhathi sokuthumela: Sep-04-2023