Ziziphi iimpawu ezintle zegrafiti eyandisiweyo

Ziziphi iimpawu ezintle zegrafiti eyandisiweyo

1, umsebenzi woomatshini:
1.1Ukucinezeleka okuphezulu kunye nokuqina: kwiimveliso zegrafiti ezandisiweyo, kusekho iindawo ezininzi ezivulekileyo ezincinci ezivaliweyo ezinokuqiniswa phantsi kwesenzo samandla angaphandle. Kwangaxeshanye, zinamandla okumelana nomoya kwiindawo ezincinci ezivulekileyo.
1.2Ukuguquguquka: ubulukhuni buphantsi kakhulu. Ingasikwa ngezixhobo eziqhelekileyo, kwaye ingalimala kwaye igotywe ngokungacwangciswanga;
2, Imisebenzi yomzimba neyekhemikhali:
2.1 Ubumsulwa: umxholo wekhabhoni ozinzileyo umalunga ne-98%, okanye ngaphezulu kwe-99%, okwaneleyo ukuhlangabezana neemfunoubunyulu obuphezuluizitywino kumandla nakwamanye amashishini;
2. Ubuninzi:unizi lolwapho kuyiwa khonayegrafiti ethambileyo yi-1.08g/cm3, ubuninzi begrafiti ethambileyo yi-0.002 ~ 0.005g/cm3, kwaye ubuninzi bemveliso yi-0.8 ~ 1.8g/cm3. Ke ngoko, izinto zegrafiti ethambileyo zikhaphukhaphu kwaye ziplastiki;
3. Ukumelana nobushushu: ngokwethiyori, igrafiti eyandisiweyo inokumelana ne-200 ℃ ukuya kwi-3000 ℃. Njengesitywina sokupakisha, ingasetyenziswa ngokukhuselekileyo kwi-200 ℃ ~ 800 ℃. Inemisebenzi emihle kakhulu yokungabi nazimbombo, ukungagugi kubushushu obuphantsi, ukungathambisi, ukungaguquguquki kwaye ukungaboli kubushushu obuphezulu;
4. Ukumelana nokugqwala: inobuvila beekhemikhali. Ukongeza kumaqondo athile obushushu ee-oxidants ezinamandla ezifana ne-aqua regia, i-nitric acid, i-sulfuric acid kunye ne-halogen, ingasetyenziselwa uninzi lwezinto ezifana ne-asidi, i-alkali, isisombululo setyuwa, amanzi olwandle, umphunga kunye ne-organic solvent;
5. Ukuqhuba kakuhle kobushushukunye ne-coefficient encinci yokwandiswa kobushushu. Iiparameter zayo zisondele kulandelelwano olufanayo lobukhulu bedatha yecandelo eliphindwe kabini yezixhobo zokutywina ngokubanzi. Ingatywinwa kakuhle phantsi kweemeko zokusebenza zobushushu obuphezulu, utshintsho olucacileyo kunye nobushushu obubukhali;
6. Ukumelana nemisebee: ixhomekeke kwimisebe ye-neutron γ Ray α Ray β X-ray irradiation ixesha elide ngaphandle kotshintsho olucacileyo;
7. Ukungangeni: ukungangeni kakuhle kwegesi kunye nolwelo. Ngenxa yamandla amakhulu omphezulu wegrafiti eyandisiweyo, kulula ukwenza ifilimu yegesi encinci kakhulu okanye ifilimu yolwelo ukuthintela ukungena okuphakathi;
8. Ukuzithambisa ngokwakho: i-graphite eyandisiweyo isagcina isakhiwo esineengqimba ezineenxantathu. Phantsi kwesenzo samandla angaphandle, iingqimba zeplane kulula ukuzityibiliza kwaye i-self-lubricate iyenzeka, nto leyo enokuthintela ngempumelelo ukuguguleka kwe-shaft okanye i-valve rod.