Iyini i-High Purity Graphite?

I-high purity graphite yigama elivame ukusetshenziswa embonini ye-graphite ukuze libonise i-graphite enokuqukethwe kwekhabhoni engaphezu kuka-99.99%. I-graphite, ngokuvamile, iwuhlobo lwekhabhoni olwenzeka ngokwemvelo, elaziwa ngokusebenza kwayo okuhle kakhulu kwe-thermal kanye nogesi. I-graphite yokuhlanzeka okuphezulu ithatha lokhu kuqhuba okukhethekile kuye ezindaweni eziphakeme, okwenza kube ukukhetha okuncanyelwayo ezinhlelweni ezihlukene zobuchwepheshe obuphezulu.

Amafomu weHigh Purity Graphite
Kunezinhlobo ezahlukene ze-graphite ehlanzekile etholakalayo, ngayinye ihlinzeka ngezidingo ezithile. Amafomu avame kakhulu ahlanganisa i-graphite emihle yokusanhlamvu, i-coarse grain graphite, ne-ultrafine grain graphite.

I-Fine Grain Graphite:I-graphite yokusanhlamvu enhle ibonakala ngosayizi wayo omncane wezinhlayiyana kanye nobuso obushelelezi. Ihlinzeka ngezakhiwo ezinhle kakhulu zemishini, iyenze ibe ilungele izinhlelo zokusebenza ezidinga amandla aphezulu nokuzinza kwe-dimensional. I-Fine grain graphite isetshenziswa kabanzi ekwenzeni izikhisi, izibunzi ze-graphite, nama-electrode ahlukahlukene.

I-Coarse Grain Graphite:Ngobukhulu bezinhlayiya ezinkulu kanye nesakhiwo esiyimbudumbudu, i-graphite eqinile yokusanhlamvu inokuqina okuhle kakhulu kokushisa. Isetshenziswa kakhulu ezinhlelweni zokushisa eziphezulu, njengokukhiqizwa kwezinto eziphikisayo, izishintshisi zokushisa, nama-electrode ama-arcs kagesi.

I-Ultrafine Grain Graphite:Njengoba igama liphakamisa, i-ultrafine grain graphite inamasayizi amancane kakhulu wezinhlayiyana kanye nokufana okuhlukile. Leli fomu le-graphite linikeza ukumelana nokushaqeka okushisayo okuphakeme futhi livame ukusetshenziswa ekukhiqizeni izinto zokuthambisa ezisebenza kahle kakhulu, okokunamathela, nezingxenye zamaseli kaphethiloli.

Ukusetshenziswa High Purity Graphite
Izici eziphawulekayo zokuhlanzeka okuphezulu kwe-graphite ziyenza ibe yinto eguquguqukayo enezinhlelo eziningi ezisetshenziswayo kuzo zonke izimboni ezimbalwa. Ezinye izinhlelo zokusebenza eziphawulekayo zihlanganisa:

√Imboni Yezogesi: I-graphite ehlanzekile isetshenziswa kakhulu embonini ye-elekthronikhi ngenxa yokuguquguquka kwayo okushisayo kanye nokumelana nogesi. Ithola izinhlelo zokusebenza kumasinki okushisa, ama-electrode, amabhethri, futhi njengengxenye ebalulekile ekukhiqizeni ama-semiconductors.
√Imboni Yezimoto: I-Graphite idlala indima ebalulekile embonini yezimoto ngokunika amandla ukukhiqizwa kwezingxenye ezingasindi nezinamandla aphezulu. I-graphite ehlanzekile isetshenziswa ekukhiqizeni ama-brake pads, ama-gaskets, seal, nezinto zokugcoba, okunikela ekusebenzeni okuthuthukisiwe kwezimoto nokusebenza kahle kukaphethiloli.
√Isitoreji Samandla:High ubumsulwa graphiteiyingxenye ebalulekile yamabhethri e-lithium-ion, anika amandla ama-smartphones ethu, amakhompyutha aphathekayo, nezimoto zikagesi. Ukuhamba kahle kwezinto kanye nokuzinza kuqinisekisa ukugcinwa nokukhululwa kwamandla okusebenzayo, okunomthelela ekukhuleni komkhakha wamandla avuselelekayo.
√I-Aerospace kanye Nezokuvikela: Izimboni ze-aerospace nezokuvikela zithembele kakhulu ku-graphite ehlanzekile ngezindawo zayo ezingasindi kodwa eziqinile. Izinhlanganisela ezisuselwa ku-graphite zisetshenziswa ezingxenyeni zendiza, amarokhethi amarokhethi, amasistimu acitshwayo, nezinye izinhlelo zokusebenza ezibalulekile ezidinga amandla, ukumelana nokushisa, namazinga aphansi okugqoka.
√I-Foundry and Metallurgy: I-graphite yokuhlanzeka okuphezulu isetshenziswa kabanzi kuma-Foundries kanye nezinqubo ze-metallurgical. Kuyinto ebalulekile ekukhiqizeni isikhunta, okwenza kube lula ukukhiqizwa kwezingxenye zensimbi eziyinkimbinkimbi neziyinkimbinkimbi. I-graphite crucibles kanye nama-electrode nawo avame ukusetshenziswa ekusetshenzisweni kwezinga lokushisa eliphezulu, njengokucwenga i-alloy nokuncibilikisa.

Njengoba ubuchwepheshe buqhubeka nokuthuthuka, isidingo sokuhlanzeka okuphezulu kwegraphite kulindeleke ukuthi sikhuphuke. Inhlanganisela eyingqayizivele yalokhu okubalulekile kwezakhiwo kuyenza ibe yigugu emikhakheni eyahlukene njengamandla, ezezimoto, ezogesi, kanye ne-aerospace. Ngemizamo eqhubekayo yocwaningo nentuthuko, i-graphite yokuhlanzeka okuphezulu kungenzeka ithuthuke njalo, ivule izinhlelo zokusebenza namathuba amaningi.