{"id":4091,"date":"2024-02-02T09:45:55","date_gmt":"2024-02-02T09:45:55","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?post_type=product&p=4091"},"modified":"2024-11-01T01:07:37","modified_gmt":"2024-11-01T01:07:37","slug":"graphite-electrode-nipple","status":"publish","type":"product","link":"https:\/\/jinsuncarbon.com\/it\/prodotto\/nipplo-per-elettrodi-in-grafite\/","title":{"rendered":"Nipplo per elettrodo in grafite"},"content":{"rendered":"

I nippli per elettrodi in grafite sono di due tipi:<\/strong>\u00a0uno \u00e8 cilindrico,<\/strong>\u00a0e l'altro \u00e8 conico.<\/strong> Al giorno d'oggi, i nippli conici con RP, HP e Elettrodi di grafite UHP<\/a> sono utilizzati principalmente in tutto il mondo.<\/p>\n

Poich\u00e9 l'area della sezione trasversale degli elettrodi nippli in grafite \u00e8 inferiore a quella dell'elettrodo a cui \u00e8 collegato, il materiale da cui \u00e8 prodotto il nipplo ha una resistenza alla compressione superiore a quella dell'elettrodo a cui \u00e8 collegato e ha una resistivit\u00e0 inferiore.<\/p>\n

Nel processo di produzione di stele EAF, con la combustione dell'elettrodo di grafite inferiore, \u00e8 necessario sostituire e collegare costantemente nuovi elettrodi. La funzione del nipplo \u00e8 quella di completare il collegamento tra gli elettrodi.<\/p>\n

Connessioni del nipplo dell'elettrodo in grafite<\/h2>\n

Per migliorare la qualit\u00e0 del collegamento degli elettrodi di grafite e prevenire l'allentamento dei nippli, scavare due scanalature sul nipplo lungo la filettatura longitudinale trasversale e inserire il perno di asfalto sul corpo del nipplo. Durante Produzione di acciaio EAF<\/a>, la temperatura aumenta dopo aver elettrificato gli elettrodi di grafite.<\/p>\n

La pece si scioglie a una temperatura specifica. Quando il bitume si scioglie, scorre nello spazio tra il nipplo filettato e la scanalatura. Quando la temperatura aumenta, il bitume si carbonizza. Il risultato \u00e8 che la filettatura della tettarella e il foro della tettarella si condensano in un unico pezzo. Questo risultato riduce l'allentamento del capezzolo quando gli elettrodi di grafite vengono utilizzati nella produzione di acciaio in forni elettrici ad arco.<\/p>\n

 <\/p>\n

Nippli per elettrodi in grafite Dimensioni<\/h2>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Unit\u00e0: mm<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
 <\/p>\n

Nominale<\/p>\n

Diametro<\/td>\n

Internazionale<\/p>\n

Codice secondo IEC<\/td>\n

 <\/p>\n

Capezzolo<\/td>\n

Centro<\/p>\n

Diametro<\/p>\n

D2\/D2<\/td>\n

 <\/p>\n

Presa di corrente<\/td>\n

Il filo<\/p>\n

passo<\/td>\n<\/tr>\n

Grande<\/p>\n

diametro.<\/td>\n

Lunghezza<\/td>\nPiccolo<\/p>\n

diametro.<\/td>\n

Presa di corrente<\/p>\n

profondit\u00e0<\/td>\n<\/tr>\n

300<\/td>\n177T3N<\/td>\n177.16<\/td>\n270.90<\/td>\n172.95<\/td>\n168.73<\/td>\n141.50<\/td>\n8.47<\/td>\n<\/tr>\n
350<\/td>\n215 T3N<\/td>\n215.90<\/td>\n304.80<\/td>\n211.69<\/td>\n207.47<\/td>\n158.40<\/td>\n<\/tr>\n
400<\/td>\n215 T3N<\/td>\n215.90<\/td>\n304.80<\/td>\n211.69<\/td>\n207.47<\/td>\n158.40<\/td>\n<\/tr>\n
400<\/td>\n241 T3N<\/td>\n241.30<\/td>\n338.70<\/td>\n237.09<\/td>\n232.87<\/td>\n175.30<\/td>\n<\/tr>\n
450<\/td>\n241 T3N<\/td>\n241.30<\/td>\n338.70<\/td>\n237.09<\/td>\n232.87<\/td>\n175.30<\/td>\n<\/tr>\n
450<\/td>\n273 T3N<\/td>\n273.05<\/td>\n355.60<\/td>\n268.84<\/td>\n264.62<\/td>\n183.80<\/td>\n<\/tr>\n
500<\/td>\n273 T3N<\/td>\n273.05<\/td>\n355.60<\/td>\n268.84<\/td>\n264.62<\/td>\n183.80<\/td>\n<\/tr>\n
500<\/td>\n298 T3N<\/td>\n298.45<\/td>\n372.60<\/td>\n294.24<\/td>\n290.02<\/td>\n192.20<\/td>\n<\/tr>\n
550<\/td>\n298 T3N<\/td>\n298.45<\/td>\n372.60<\/td>\n294.24<\/td>\n290.02<\/td>\n192.20<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
300<\/td>\n177T4N<\/td>\n177.80<\/td>\n215.90<\/td>\n176.64<\/td>\n171.48<\/td>\n114.00<\/td>\n6.35<\/td>\n<\/tr>\n
350<\/td>\n203 T4N<\/td>\n203.20<\/td>\n254.00<\/td>\n200.04<\/td>\n196.88<\/td>\n133.00<\/td>\n<\/tr>\n
400<\/td>\n222 T4N<\/td>\n222.25<\/td>\n304.80<\/td>\n219.09<\/td>\n215.93<\/td>\n158.40<\/td>\n<\/tr>\n
400<\/td>\n222 T4N<\/td>\n222.25<\/td>\n355.60<\/td>\n219.09<\/td>\n215.93<\/td>\n183.80<\/td>\n<\/tr>\n
450<\/td>\n241 T4N<\/td>\n241.30<\/td>\n304.80<\/td>\n238.14<\/td>\n234.98<\/td>\n158.40<\/td>\n<\/tr>\n
450<\/td>\n241 T4N<\/td>\n241.30<\/td>\n355.60<\/td>\n238.14<\/td>\n234.98<\/td>\n183.80<\/td>\n<\/tr>\n
500<\/td>\n269 T4N<\/td>\n269.88<\/td>\n355.60<\/td>\n266.72<\/td>\n263.56<\/td>\n183.80<\/td>\n<\/tr>\n
500<\/td>\n269 T4N<\/td>\n269.88<\/td>\n457.20<\/td>\n266.72<\/td>\n263.56<\/td>\n234.60<\/p>\n

 <\/td>\n<\/tr>\n

550<\/td>\n298 T4N<\/td>\n298.45<\/td>\n355.60<\/td>\n295.29<\/td>\n292.13<\/td>\n183.80<\/td>\n<\/tr>\n
550<\/td>\n298 T4N<\/td>\n298.45<\/td>\n457.20<\/td>\n295.29<\/td>\n292.13<\/td>\n234.60<\/td>\n<\/tr>\n
600<\/td>\n317 T4N<\/td>\n317.50<\/td>\n355.60<\/td>\n314.34<\/td>\n311.18<\/td>\n183.80<\/td>\n<\/tr>\n
600<\/td>\n317 T4N<\/td>\n317.50<\/td>\n457.20<\/td>\n314.34<\/td>\n311.18<\/td>\n234.60<\/td>\n<\/tr>\n
700<\/td>\n374 T4N<\/td>\n374.65<\/td>\n457.20<\/td>\n371.49<\/td>\n368.33<\/td>\n234.60<\/td>\n<\/tr>\n
700<\/td>\n374 T4N<\/td>\n374.65<\/td>\n558.80<\/td>\n371.49<\/td>\n368.33<\/td>\n285.40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Graphite electrode nipple is important for connecting electrodes in industrial EAF steelmaking processes. They conduct electricity, allowing current to flow through the electrodes. Graphite electrode nipple is available in various diameters and lengths, with the size and shape of the fitting depending on the application.<\/p>\n

The nipple must be carefully inspected for damage or wear and replaced if necessary. When the\u00a0elettrodo di grafite<\/a> Quando l'elettrodo lascia la fabbrica, la superficie deve essere lavorata e le due estremit\u00e0 vengono trasformate in fori per nippli con filettatura trapezoidale. Ogni elettrodo \u00e8 dotato di un nipplo.<\/p>","protected":false},"featured_media":1136,"template":"","meta":[],"product_cat":[37],"product_tag":[],"class_list":{"0":"post-4091","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-graphite-electrode","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nGraphite Electrode Nipple | Jinsun Carbon<\/title>\n<meta name=\"description\" content=\"Graphite electrode nipple, its main function in electric arc furnace is to connect two graphite electrodes. Ensure continuous use of electrodes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jinsuncarbon.com\/it\/prodotto\/nipplo-per-elettrodi-in-grafite\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Graphite Electrode Nipple\" \/>\n<meta property=\"og:description\" content=\"Graphite electrode nipple, its main function in electric arc furnace is to connect two graphite electrodes. 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