Iqhaza le-graphite kuzinhlelo zokusebenza ze-electrode

Ama-electrodes we-graphite asemqoka ezinhlelweni ezahlukahlukene zezimboni, ikakhulukazi e-Electric ARC Isithando somlilo (EAF) Ensimbimaking. Ukuqonda ukwakheka kwabo, ukusetshenziswa, kanye nezinselelo ezingokwemvelo kubalulekile kwabasebenza embonini.

Ukuqonda ama-electrodes we-graphite

I-Graphite, ngezakhiwo zayo ezihlukile, isebenza njengezinto ezisebenzayo ze-electrode ezindaweni ezahlukahlukene zokushisa okushisa. Ukuvuselelwa kwayo nokumelana okushisayo kwenza kube ukukhetha okuthandwayo ezimbonini.

Ukusetshenziswa okuyisisekelo kwe I-Graphite njenge-electrode isemandleni kagesi we-arc, lapho kudinga ugesi kudingeka ukuncibilika insimbi. Ukusebenza kwalawa ma-electrodes kunomthelela ngqo ekusebenzeni kwenqubo yensimbi.

Naphezu kwezinzuzo zayo, ama-elektrode we-graphite angahlangabezana nezinkinga ezinjenge-oxidation kumazinga okushisa aphezulu okusebenza. Ochwepheshe bezimboni bavame ukulinganisa ukulinganisela ngokuqina ukuze basebenzise kahle ukusebenza kahle.

Izinselelo Zokukhiqiza

Ukukhiqiza ama-electrodes aphezulu we-graphite afaka uchungechunge lwezinyathelo eziyinkimbinkimbi, okubaluleke ngakunye ukubhekana nezidingo zezimboni zanamuhla. EHebei Yaofa Carbon Co, Ltd., eneminyaka engaphezu kwengu-20 yesipiliyoni, inqubo yomabili ubuciko nesayensi.

Ukuhlolwa kwekhwalithi eHebei Yaafa kuqinisekisa ukuthi i-electrode ngayinye inezimpawu ezidingekayo zokumelana nezimo ezinkulu. Ukusuka ekukhandlekeni ku-graphitization, zonke izigaba zidinga ukunemba.

Abakhiqizi bavame ukuxabana nokuvumelana okubonakalayo okungavuthiwe, okungahlukahluka kakhulu. Ukuqinisekisa ukufana kuyo yonke i-electrode kuyisici esibalulekile sokukhiqizwa ochwepheshe abachitha iminyaka eminingi.

Izicelo ezingaphezulu kwensimbi

Ngenkathi ukukhiqizwa kwensimbi kuncike kakhulu I-Graphite njenge-electrode, eminye imikhakha nayo iyazuza ezakhiweni zayo. Ukukhiqizwa kweSilicon, ngokwesibonelo, kusetshenziswa ama-lectrodes we-graphite emandleni afanayo.

Ekukhiqizeni amakhemikhali, ukumelana nokugqwala kanye namazinga okushisa aphezulu anikezwe yi-graphite kwenza kube yinto ebaluleke kakhulu. Lezi zinto zikwenza kube yinto ekhethwayo ngaphandle kwezimboni ze-metallurgical.

Imoto kagesi (ev) ukukhiqizwa kwebhethri nakho kuyathinta i-graphite, yize ngefomu elihlukile. Isidingo se-EVS yokusebenza kahle ngokuqhubekayo sishayela ucwaningo ngokusebenza kwezinto zokwakha i-graphiting.

Ukucatshangelwa Kwezomnotho Nezemvelo

Izindleko nokusimama kokukhiqizwa kuyizinto ezibonakalayo ezikhona. Izinkampani ezifana ne-Hebei Yaofa Carbon Co, Ltd. Ziyazi kahle la ma-Dynamics, agcizelela izindlela zokukhiqiza ezifanele.

Ukuvuselelwa kabusha kwe-graphite kuveza amathuba nezinselelo. I-graphite ebiyelwe kabusha ingasebenza izimboni ezahlukahlukene, kepha ukugcinwa kwekhwalithi kuhlala kuyindawo yokufunda eqhubekayo.

Imithetho yezemvelo ibuye ibuyele indima, njengoba ibhalela ubukhulu nezindlela zokukhiqiza ezivunyelwe. Ukuzivumelanisa nale mithetho kudinga ukwakheka kwangaphambili nokuguquguquka kubakhiqizi.

Amathemba esikhathi esizayo ekusetshenzisweni kwe-graphite electrode

Ukusungula ngaphakathi I-Graphite esetshenziswe njengo-Electrode Izicelo ziyavela ngokuqhubekayo. Ngokuqala kobuchwepheshe obusha nezinqubo, umkhathizwe ubukeka ethembisa ukwenziwa okwengeziwe.

Ukusebenzisana phakathi kwabakhiqizi nabaphenyi kubalulekile ku-Advance Wests Science, okuholela ekuthuthukisweni kokusebenza kahle nasekusimuseni. Izinkampani ezifana neHebei Yafa Qhubeka nokunikela kule nkambu enamandla.

Ikusasa lama-electrodes we-graphite alihileli nje kuhlaziya ngobuchwepheshe kepha futhi ekhuluma nemibuzo emikhulu yezomnotho neyemvelo. Amandla embonini wokuzivumelanisa nezimo ayoba nzima empumelelweni yawo.

Ukugcina

Uhambo lokuqonda nokwandisa i-graphite ku-Electrode izicelo eziyinkimbinkimbi, kepha kuyavuza. Ama-nuances ahilelekile ekukhiqizweni kwawo kanye nesicelo sawo anamandla, agcizelela ukubaluleka kocwaningo nokuthuthukiswa okuqhubekayo.

Njengoba izimboni zivela, ngakho-ke kumele zibe khona izindlela nezinto zokwakha abathembela kuzo. I-graphite imele ekuxhumaneni okuhlukile kokusetshenziswa okuhlolwe isikhathi nezidingo zezobuchwepheshe zesimanje, okwenza kube yitshe legumbi lemikhakha ehlukahlukene yezimboni.

Hebei Yaofa Carbon Co, Ltd. Isibonelo sokuzibophezela kwikhwalithi kanye nokwenziwa okusha, ngokuqhubekayo ukucindezela imvilophu ekuthuthukisweni kwe-graphite electrode kanye nesicelo.