I-Graphite ingasetshenziswa njenge-lead yepensela, i-pigment, i-ejenti yokupholisha, ngemva kokucutshungulwa okukhethekile, ingenziwa ngezinto ezahlukahlukene ezikhethekile, ezisetshenziswa emikhakheni yezimboni ehlobene. Ngakho-ke iyini ukusetshenziswa okukhethekile kwe-graphite powder? Nasi ukuhlaziywa kwakho.
Impuphu ye-graphite inokuqina okuhle kwamakhemikhali. I-toner yamatshe ngemva kokucutshungulwa okukhethekile, inezici zokumelana nokugqwala okuhle, ukuqhuba kahle ukushisa, ukungena okuphansi, isetshenziswa kabanzi ekukhiqizeni i-heat exchanger, ithangi lokusabela, i-condenser, umbhoshongo wokushisa, umbhoshongo wokumunca, i-cooler, i-heater, isihlungi, imishini yokupompa. Isetshenziswa kabanzi ekukhiqizeni i-petrochemical, i-hydrometallurgy, i-acid kanye ne-alkali, i-fibre yokwenziwa, iphepha kanye neminye imboni, ingasindisa izinto eziningi zensimbi.
Ukuze kusetshenziswe ukuphonswa, ukuphonswa kwe-aluminium, ukubumba kanye nezinto ze-metallurgical ezishisa kakhulu: ngenxa ye-graphite thermal expansion coefficient incane, futhi kungenzeka izinguquko zomthelela wokushisa, ingasetshenziswa njengesikhunta sengilazi, kusetshenziswa i-graphite black metal casting size usahihi, ubuso obubushelelezi kanye nesivuno esikhulu, akukho ukuphonswa noma ukucubungula okuncane okungasetshenziswa, ukuze kongiwe insimbi eningi. Ukukhiqizwa kwenqubo yokuphonswa kwe-cement carbide powder metallurgy, ngokuvamile eyenziwe ngezinto ze-graphite, efakwe izitsha ze-porcelain. Izitofu zokukhula kwekristalu, njenge-monocrystalline silicon, izitsha zokucwenga zesifunda, izinto zokufaka ama-bracket, ama-heater okungenisa, njll. zicutshungulwa kusuka ku-graphite emsulwa kakhulu. Ngaphezu kwalokho, i-graphite ingasetshenziswa futhi njengebhodi lokufaka i-graphite yokuncibilikisa i-vacuum smelting kanye nesisekelo, ishubhu lesithando elimelana nokushisa okuphezulu, ibha, ipuleti, i-lattice nezinye izingxenye.
I-Graphite ingavimbela nokukhula kwebhoyila, ukuhlolwa kweyunithi efanele kubonisa ukuthi ukufaka inani elithile lempuphu ye-graphite emanzini (cishe amagremu angu-4-5 ngethani lamanzi) kungavimbela ukukhula kwebhoyila. Ngaphezu kwalokho, i-graphite ingasetshenziswa ezitsheni zensimbi, ophahleni, emabhulohweni nasemapayipini.
Ngaphezu kwalokho, i-graphite noma ingilazi nephepha embonini yokukhanya, i-polish kanye ne-rust inhibitor, iyisikhiqizo sepensela, i-inki, upende omnyama, i-inki kanye nedayimane yokwenziwa, izinto zokusetshenziswa ezibaluleke kakhulu zedayimane. Iyinto enhle kakhulu yokonga amandla kanye nokuvikela imvelo, i-United States ibilokhu iyisebenzisa njengebhethri lemoto. Ngokuthuthuka kwesayensi nobuchwepheshe besimanje kanye nemboni, ukusetshenziswa kwe-graphite kuyaqhubeka nokukhula, sekuyinto ebalulekile yokusetshenziswa emkhakheni wezobuchwepheshe obuphezulu wezinto ezintsha ezihlanganisiwe, futhi ithatha isikhundla esibalulekile emnothweni wezwe.
Isetshenziswa embonini yamandla e-athomu kanye nasembonini yokuvikela kazwelonke: i-graphite powder ine-neutron positron enhle esetshenziswa kuma-athomu reactors, i-uranium graphite reactor isetshenziswa kakhulu kuma-athomu reactors. Njengoba amandla asetshenziswa njengezinto zokunciphisa ijubane le-nuclear reactors, kufanele ibe ne-melting point ephezulu, ukuzinza kanye nokumelana nokugqwala, futhi i-graphite powder ingahlangabezana nezidingo ezingenhla. I-Graphite esetshenziswa kuma-athomu reactors ihlanzekile kangangokuthi ukungcola akufanele kudlule amashumi ezingxenye ngesigidi. Ikakhulukazi, okuqukethwe kwe-polone kufanele kube ngaphansi kuka-0.5PPM. Embonini yokuvikela, i-graphite powder isetshenziselwa futhi ukwenza ama-nozzles amarokhethi aqinile, ama-nose cones ama-missile, izingxenye zemishini yokuhamba emkhathini, ukuvikela ukushisa, kanye nezinto zokuvikela imisebe.
Isikhathi sokuthunyelwe: Agasti-06-2021