Ukuqonda nokukhetha i-graphite yosayizi omkhulu ofanele

Lo mhlahlandlela ophelele uhlola ubunzima be ama-electrodes amakhulu we-graphite, Ukuhlola izakhiwo zabo, izinhlelo zokusebenza, izindlela zokukhetha, kanye nokucatshangelwa okubalulekile kwezinqubo ezahlukahlukene zezimboni. Singena ezintweni ezithonya ukusebenza, siqokomisa ukubaluleka kokukhetha i-electrode efanelekile yokusebenza kahle kanye nokuphila isikhathi eside. Funda ukuzula ezinkingeni zale ngxenye yezimboni ezibalulekile.

Yini ama-electrodes amakhulu we-graphite?

Ama-electrodes amakhulu we-graphite ziyizinto ezibalulekile ezinqubweni eziningi zezimboni ezisezingeni eliphakeme, ngokuyinhloko emathafeni e-arc kagesi (EAFS) ezisetshenziselwa ukwenza insimbi kanye nezinye izinhlelo zokusebenza zensimbi. Lawa ma-elektrodi, inkulu kakhulu kunabalingani babo abancane, aqhayisa umthamo ophethe njengamanje wamanje futhi aklanyelwe ukubekezelela izimo ezimbi kakhulu zalezi zindawo ezifunwayo. Ubukhulu bawo ngokujwayelekile bukhulu kakhulu kunama-electrodes ajwayelekile, avame ukwedlula amamitha ambalwa ubude nobubanzi. Izinto ngokwazo zingu-graphite ovuna kakhulu, ezikhethelwe ukuqina kwalo okuphezulu kukagesi, ukumelana okushisa okuphezulu, namandla okusebenza.

Izakhiwo ezibalulekile nezimpawu zosayizi omkhulu we-graphite graphite

Ukuqina kukagesi

Ukusebenza kukagesi okuphezulu kubaluleke kakhulu ngokudluliswa kwamandla okusebenzayo. Ama-electrodes amakhulu we-graphite zinenjinizo ukunciphisa ukulahleka kwamandla ngesikhathi sokusebenza, kwandisa ukusebenza kahle kwenqubo. Ukuzwelana okuthize kwe-graphite esetshenziswe ngqo kunomthelela ophelele ukusetshenziswa kwamandla. Ukuphikisana okuphansi kuhunyushwa kumandla amancane achitheke njengokushisa.

Ukumelana Kwecala Okushisayo

Amandla okumelana nokuguquguquka okusheshayo kokushisa kubalulekile. Ama-electrodes amakhulu we-graphite Kufanele ubekezelele ukushisa okukhulu okwenziwe ngesikhathi sokusebenza kanye nezigaba ezilandelayo zokupholisa. Ukuphathwa okungafanele okushisayo kungaholela ekuhluphekeni nasekuhlulekeni ngaphambi kwesikhathi. Ikhwalithi nokucutshungulwa kwe-graphite kuthonya ngokuqondile ukumelana kwayo okushisayo.

Amandla Omshini

Ama-electrodes kumele alondoloze ubuqotho bezinhlekelele ngaphansi kwemithwalo ebalulekile nezingcindezi. Ama-electrodes amakhulu we-graphite zibhekiswe emandleni amakhulu ngesikhathi sokusebenza, edinga amandla amabi okuqinisa ukugwema ukuqhekeka. Izici ezifana ne-Electrode Ububanzi, ubude, kanye nenqubo yokukhiqiza ithinta kakhulu amandla okusebenza.

Ubumsulwa

I-Graphite ephezulu yokuhlanza iqinisekisa ukungcola okuncane okungaphazamisa ukuqina kukagesi noma kuthinte kabi inqubo. Ama-electrodes amakhulu we-graphite kusuka kubakhiqizi abadumile Hebei Yaofa Carbon Co, Ltd. bambelela ezindinganisweni ezinzima zokuhlanza, uqinisekise ukusebenza okungaguquguquki nokuthembekile. Ukungcola kungaholela ekunciphiseni isikhathi sokunciphisa isikhathi sokuphila kanye nekhwalithi yomkhiqizo ehlehlisiwe.

Izici okufanele zicatshangelwe lapho ukhetha ama-electrodes asayizi amakhulu

Ukukhetha okufanele I-Electrode Ekhulu Ye-Graphite kudinga ukucubungula ngokucophelela kwezinto ezimbalwa ezibalulekile:

Izidingo zohlelo lokusebenza

Izidingo ezithile zenqubo zichaza izakhiwo ze-elektrodi ezidingekayo. Isibonelo, ukwenziwa kwensimbi ku-EAF kudinga ama-electrodes anomthamo ophakeme wamanje, nokumelana okuhle nokushaqeka kwe-thermal. Ezinye izinhlelo zokusebenza, ezinjenge-aluminium smelling noma ukukhiqizwa kwe-karicon carbide, kungahle kube nezidingo ezihlukile.

Ubukhulu kanye namandla akhona

Usayizi we-electrode kufanele afane nomthamo wesithando kanye nesamanje edingekayo. Izindawo ezikhudlwana zidinga ama-elektrode amakhulu ngokukhuphuka komthamo ophethe njengamanje. Ukulinganisa okungalungile kungaholela ekusebenzeni okungasebenzi kahle kanye nomonakalo ongaba khona.

Idumela lomkhiqizi kanye nokulawulwa kwekhwalithi

Ukukhetha umenzi ohlonishwayo ngezinqubo zokulawula ezisezingeni eliphakeme zibalulekile. Ukuvumelana nokusebenza kwe ama-electrodes amakhulu we-graphite Phatha ngokuqondile ukusebenza kahle kanye nokusebenza kwezindleko kokusebenza. Umhlinzeki othembekile uqinisekisa ikhwalithi yomkhiqizo ethembekile futhi ukulethwa okufika ngesikhathi.

Ukuqhathaniswa kwezinhlobo ze-electrode ezihlukene ze-graphite ezinkulu

Qaphela: Imininingwane ethile ingahluka ngokuya ngomenzi kanye nemininingwane ye-electrode. Xhumana nomphakeli wedatha eqondile.

Ukugcina

Ukukhethwa kwe ama-electrodes amakhulu we-graphite Isinqumo esibalulekile esithinta kakhulu ukusebenza kanye nokusebenza kahle kwezinqubo ezahlukahlukene zezimboni. Ngokuqonda izakhiwo ezisemqoka, ucubungule izidingo zohlelo lokusebenza, futhi ukhethe umphakeli othembekile onjenge Hebei Yaofa Carbon Co, Ltd., Amabhizinisi angakhulisa imisebenzi yawo futhi afinyelele imali ebalulekile yokonga. Ukuhlela ngokucophelela nokukhethwa kuqinisekisa impilo efanelekile ye-electrode futhi kufaka isandla empumelelweni ephelele yenqubo yokukhiqiza.