Kushandisa Graphite

1. Sezvo refractory zvinhu: Graphite uye zvigadzirwa zvayo zvine maitiro ekudzivirira kwekushisa kwepamusoro uye simba guru. Iwo anonyanya kushandiswa muindasitiri yesimbi kugadzira graphite crucibles. Mukugadzira simbi, graphite inowanzoshandiswa sechinhu chinodzivirira chesimbi ingots uye yemukati liner ye metallurgical furnaces.

2. Conductive zvinhu: inoshandiswa muindasitiri yemagetsi seyakanaka electrode yekugadzira electrode, brushes, carbon rods, carbon tubes, mercury positive flow devices, graphite gaskets, nhare dzefoni, machira epaterevhizheni mifananidzo machubhu, nezvimwewo.

3. Mafuta anodzivirira kupfeka: Graphite inowanzoshandiswa semafuta muindasitiri yemuchina. Mafuta ekuzora kazhinji haashandiswe pasi pekumhanya kwakanyanya, tembiricha yakakwira uye yakanyanya kudzvanywa mamiriro, nepo graphite inopfeka inodzivirira zvinhu inogona kushanda nekumhanya kwakanyanya kwe200 ~ 2000 ° C pasina mafuta ekuzora. Midziyo mizhinji inotakura corrosive media inoshandiswa zvakanyanya mumagraphite zvinhu kugadzira makapu episton, zvisimbiso uye mabearings. Havadi kuzorwa mafuta panguva yekushanda.

4. Graphite ine kugadzikana kwakanaka kwemakemikari. Yakanyanya kugadziridzwa graphite, iyo ine hunhu hwekuramba kukora, yakanaka yekupisa conductivity uye yakaderera permeability, inoshandiswa zvakanyanya mukugadzira kupisa kunopisa, matangi ekuita, macondensers, shongwe dzekupisa, shongwe dzekunyudza, zvinotonhorera, zvinopisa, mafirita. , midziyo yepombi. Inoshandiswa zvakanyanya mu petrochemical, hydrometallurgy, asidhi uye alkali kugadzirwa, synthetic fiber, bepa uye mamwe maindasitiri zvikamu, inogona kuchengetedza yakawanda simbi zvinhu.

5. Pakukanda, jecha, compression molding uye pyrometallurgical materials: Nokuti graphite ine chidimbu chekuwedzera kwemafuta ekuwedzera uye inogona kumira nekukurumidza kutonhora uye kuchinja nokukurumidza, inogona kushandiswa se mold ye glassware. Mushure mekushandisa graphite, ferrous simbi inogona kushandiswa kuwana chaiyo yekukanda zviyero uye yakakwirira pamusoro pekupedzisira goho. Inogona kushandiswa pasina kugadzirisa kana kugadzirisa zvishoma, nokudaro kuchengetedza simbi yakawanda.

6, yeindasitiri yesimba reatomu uye indasitiri yekudzivirira yenyika: graphite ine yakanaka neutron moderator yekushandisa mumaatomu reactor, uranium-graphite reactor ndiyo inonyanya kushandiswa atomic reactor. Zvinhu zvinodzikira mureactor yenyukireya sechitubu chemagetsi chinofanirwa kunge chine nzvimbo yakakwira yekunyungudika, yakagadzikana, uye isingaite ngura, uye graphite inogona kugutsa zvizere zvinodiwa pamusoro apa. Kuchena kwegraphite inoshandiswa seatomic reactor yakanyanya kukwirira, uye kusvibiswa kwemukati hakufanirwe kudarika makumi ePPM. Kunyanya, iyo boron yemukati inofanirwa kuve isingasviki 0.5 PPM. Muindasitiri yezvidziviriro, graphite inoshandiswawo kugadzira yakasimba mafuta rocket nozzles, missile mhino dzemhuno, zvikamu zvemuchadenga midziyo yekufambisa, zvidzitiro zvekudzivirira uye zvekudzivirira nemwaranzi.

7. Graphite inodzivirirawo bhailer fouling. Kuwedzera imwe chiyero che graphite poda kumvura (inenge 4 kusvika ku 5 magiramu patani yemvura) inodzivirira kusvibisa pamusoro pebhaira. Mukuwedzera, graphite inogona kuputirwa pasimbi chimneys, matenga, mabhiriji uye pombi kudzivirira ngura uye ngura.
8. Graphite inogona kushandiswa sepenzura lead, pigment, uye polishing agent. Mushure mekugadziriswa kwakakosha kwegraphite, akasiyana akakosha zvinhu anogona kugadzirwa kune akakodzera maindasitiri zvikamu.
9. Electrode: Graphite inogona kutsiva mhangura se electrode. Mumakore ekuma1960, mhangura yaishandiswa zvakanyanya sechinhu che electrode, ine mwero wekushandisa ungangoita 90% uye graphite inosvika gumi chete%. Muzana remakore rechi21, vashandi vakawanda vakatanga kusarudza graphite se electrode zvinhu, muEurope, kupfuura 90%. Izvo zviri pamusoro pe electrode zvinhu ndeye graphite. Mhangura, iyo yaimbove yakatonga electrode zvinhu, yakapotsa yarasikirwa nemabhenefiti ayo kana ichienzaniswa negraphite electrode. Graphite zvishoma nezvishoma inotsiva mhangura sechinhu chesarudzo che EDM electrodes.