Iyo 450mm RP graphite electrode ine mainjiniya yeImagetsi magetsi arc magetsi arc Kugadzirwa Kwepamberi Kunovimbisa Kudzvinyirira Kupfuura uye Simba Simba Simba, kuderedza Electrode play Per Ton uye Kuwedzera Kubudirira Kubudirira - Chikonzero Chakanaka Chekushandisa-Kubudirira Steelmaking.
p>Iyo 450mm yenguva dzose simba (RP) graphite electrode yakanangana neyemagetsi emagetsi arc Iyo inoshandiswa zvakanyanya mu carbon simbi uye ferroalloy kugadzirwa uko kubhadharwa-kugona uye kuita kwakasimba kwakakosha.
Paramende | Unit | Electrode | Nipple |
Kuramba | μom · · | 7.5 ~ 8.5 | 5.8 ~ 6.5 |
Kukotama Simba | MPA | ≥ 8.5 | ≥ 16.0 |
Elastic Modulus | GPA | ≤ 9.3 | ≤ 13.0 |
Bulk density | g / cm³ | 1.55 ~ 1.63 | ≥ 1.74 |
Kuwedzera kwekuwedzera coefficient (cte) | 10⁻⁶ / ° C | ≤ 2.4 | ≤ 2.0 |
ASH Zvemukati | % | ≤ 0.3 | ≤ 0.3 |
Inotenderwa ikozvino | A | - | 22000 ~ 27000 |
Zvazvino | A / cm² | - | 13 ~ 17 |
Chaiyo dhayamita | mm | Max: 460 min: 454 | - |
Chaipo chaihwo | mm | 1800 ~ 2400 (YEMAHARA) | - |
Kureba kutsungirira | mm | ± 100 | - |
Mutongi mupfupi urefu | mm | -275 | - |
Yakagadzirwa kubva premium peturu peturu coke uye chikamu chidiki cheSoftle Coke, iyo 450Mm RP graphiti electrode inogadzirwa uchishandisa maitiro echokwadi:
● Calcination of raw coke pa ~ 1300 ° C kubvisa kushayiwa
● Homogeneous kusanganisa neiyo yakagadziridzwa marongo tar tarch binder
● Kukwirisa-kumanikidza kuumba kuti uve nechokwadi chekugadzikana kwekudzikama uye kudzivirira marara emukati
● Kutanga kubheka pa800-900 ° C kusimbisa kabhoni matrix
● vacuum pitch kusakwana uye sekondari kubheka kuti uderedze porosity uye kuwedzera density
● Fripritifizi yekupedzisira muna 2800-3000 ° C kuti ive nechokwadi chekunyomba yakakwirira crystalline alignment uye kuitisa
Matanho aya anove nechokwadi chekudziya-kupokana, yakakwira-density graphite electrode ine yunifomu micrenture uye yakakwirira Arc kugadzikana.
● Yakakwirira-Capacity Electric Arc Mafuta (eafs) yeCarbon uye Alloy Simbi Kugadzirwa
● Kuzvivara kwemarara (LFS) kunoshandiswa muzvikamu zvechipiri
● Yakanyudzwa Arc Mafuta (SFS) yeFesi, Hemn, uye mamwe Ferrolloys
● Kuramba uchikanda uye eaf-based steelmaking mashandiro mune zvakabatanidzwa zvidyarwa zvinoburitsa mitezo inosvika mazana matanhatu emamita pagore
● Melt zvitoro kutsvaga kudzikisira Electrode kushandiswa uye kurasikirwa kwesimba
Iyi RP-Giredhi electrode haina kukodzera UHP FROVE ZVESE ZVESE. Kushanda Kunopfuura Zvakare Zvino Kunogona Kutungamira Kunetseka Kwekupisa, kupaza, kana kutadza kusati kwatadza. Kuomerera kune arc kutonga kuronga uye kuongorora kwemaitiro anokurudzirwa kunowedzera kuwedzera hupenyu hwebasa.
● Kuvimbika kushanda pasi pehurongwa hwekunze uye zviripo mamiriro
● Kusvika 8 KG kuderedzaIn electrode kushandiswa kwe toni yesimbi
● Kuderedzwa kuderedzwa kwekubvisa nekuda kwekuderedzwa kweElectrode kupfeka uye oxidation
● Kubata kwakaringana kune zvidyarwa kunorambana mutengo-kune-kuita kwekufungidzira
● Inoenderana nemagariro emamiriro ekunze akadai semabhonzo uye guruva revatambi
Iyo 450mm RP graphite electrode sarudzo yehurongwa hweKukoshwa-vhoriyamu Vagadziri vechirume vanogadzira mashandiro ezasi pasi pemamiriro ezvinhu. Nenyaya yayo yakanaka kwazvo, kupokana kwakaderera, uye kupararira kwechimiro, kunonyengera kupindirana uku uchibatsira kuderedza mari yeMagetsi uye isina kurongwa nguva. Kuenderana kwayo neco-oushamwari masisitimu anotsigirawo steelmaker yemazuva ano mukusangana nezvinangwa zvekusungirira zvinangwa.