I-Electric Arc Rempaces (EAFS) iguqule imboni yensimbi, ihlinzeka ngenye indlela esebenza kahle nenemvelo yemvelo yendabuko yokuqhuma kwendabuko. I-Central ekusebenzeni kwe-EAF yi-electrodes ye-graphite, esenza isizukulwane se-arc kagesi edingekayo ukuze kuncibilike insimbi yensimbi nezinye izinto eziluhlaza. Kodwa-ke, ukusebenza nokuphila isikhathi eside kwalezi zinto zikagesi kuncike kwikhwalithi yamalunga axhumanisa.
Ukuqonda amalunga we-elektrode we-graphite
Ama-lectrodes we-graphite ngokuvamile akhiwa nge-Petroleum ye-Petroleum Petroleum Petroleum ephezulu, ebhakwe futhi egqamile ukuthuthukisa amandla awo nokumelana nokushisa. Lawa ma-elektrodi akayona ingxenye eyodwa kodwa esikhundleni salokho akhiwa izingxenye eziningana ezihlanganisiwe. Amalunga phakathi kwalezi zingxenye abucayi, ngoba kufanele abekezelele amazinga okushisa aphezulu kanye nokuxineka kwemishini ngenkathi kugcinwa ukuthuthuka kukagesi.
Imisebenzi ebalulekile yamalunga we-electrode
Ukusebenza kukagesi: Umsebenzi oyinhloko wamalunga ukuqinisekisa ukuhamba kukagesi okungaphazamiseki. Noma yikuphi ukumelana ngokuhlanganyela kungaholela ekukhuphukeni kwesizukulwane sokushisa, okulimaza ama-electrodes futhi kunciphise ukusebenza kahle.
Ukuqina okwenziwe ngomshini: Ukusebenza kwe-EAF kubandakanya ukunyakaza okuphambili nokwanda okushisayo. Amalunga asezingeni eliphakeme asiza ukugcina ubuqotho bezinhlekelele ze-electrodes, ukuvimba ukuqhekeka noma ukulenguli ngesikhathi sokusebenza.
Ukuphathwa kokushisa: Ukudluliswa okusebenzayo kokushisa kubalulekile ku-EAF. Amalunga axhumeke kabi angadala izindawo ezishisayo, okuholela ekunciphiseni ukuncibilika kanye nokugqokwa okwengeziwe ku-electrodes. Amalunga afanele asiza ukusabalalisa ukushisa ngokulinganayo kuyo yonke indawo ye-electrode.
Isikhathi sokuphumula: Ukulungiswa okuvamisile nokubuyiselwa kwama-electrodes ngenxa yokuhluleka okuhlangene kungaholela ekuvuseleleni izindleko. Amalunga athembekile anweba impilo ye-electrodes futhi anciphise isidingo sokufakwa esikhundleni, ngaleyo ndlela ethuthukisa umkhiqizo.
Izinselelo Ekusebenzeni Ngokuhlangene Nge-Electrode
Naphezu kokubaluleka kwabo, amalunga ama-electrode abhekana nezinselelo eziningana. Amazinga okushisa aphezulu ngaphakathi kwesithando somlilo angadala ukwanda okushisayo nokugculiseka, okuholela ekuhlulekeni okungenzeka kumalunga. Ngaphezu kwalokho, ukungcola kwezinto ezihlangene kungaletha ukumelana, ukuyekethisa ukuvumelanisa. Abakhiqizi kumele banake kakhulu ikhwalithi yezinto ezisetshenziswayo kumajoyinti nangezindlela ezisetshenziswe ukuwakha.
Izinto ezintsha kanye nemikhuba emihle kakhulu
Ukuze uthuthukise ukusebenza kwamajoyinti we-graphite electrode, okusha kanye nemikhuba emihle kakhulu sekuvele:
Amasu wokujoyina athuthukile: amasu anjenge-vacuum impregnation kanye nokusetshenziswa kwama-fillers amsulwa kungathuthukisa ubuqotho bamalunga, ukunciphisa ubungozi bokwehluleka ngaphansi kwezimo ezimbi kakhulu.
Ukulungiswa Nokuqapha Okujwayelekile nokuqapha: Ukuqalisa uhlelo lokulungisa okujwayelekile okubandakanya ukuqapha ubuqotho obuhlanganayo kungasiza ekuboneni nezinkinga ngaphambi kokuholela ukwehluleka okukhulu.
Ukukhethwa kwezinto ezibonakalayo: Kusetshenziswa izinto ezisezingeni eliphakeme, ezivimbela ukumelana okuphansi kwamalunga kungathuthukisa kakhulu ukuthwala futhi kunciphise ukugqoka kuma-electrodes.
Ukugcina
Ukubaluleka kwamalunga ama-elektrode we-graphite emakhaleni kagesi we-arc awakwazi ukweqiwa. Badlala indima ebalulekile ekuqinisekiseni ukusebenza okusebenzayo, ukuqina kwemishini kanye nokuncipha kwehla. Njengoba imboni yensimbi iyaqhubeka nokuvela, ukugxila kwikhwalithi nokusebenza kwalawa malunga kuzodingeka ukukhulisa ukusebenza kahle kanye nokusimama kwemisebenzi ye-EAF. Ngokutshala imali kubuchwepheshe obuthuthukile kanye nemikhuba emihle kakhulu, abenzi bensimbi bangathuthukisa ukuthembeka kwama-EAFS abo futhi banikele ngekusasa elizinzile.
Isikhathi Seposi: 8 月 -20-20-20-2022024
