HP graphite elekitirodi ndi mchitidwe kuchititsa kwa magetsi Arc ng'anjo steelmaking. Zikhale za coke mafuta, singano coke, malasha phula ndi opangidwa ndi mndandanda wa njira okhwima kupanga. mizere High-panopa Ikani mwa graphite elekitirodi doko mkati thupi ng'anjo. Izi chifuniro zimatulutsa magetsi mphamvu mu Arc ng'anjo kutenthetsa ng'anjo.
Anthu ambiri maelekitirodi akuluakulu awiri wakhala kuwonjezeka monga EAF ng'anjo zamitundu kukhala zazikulu. maelekitirodi graphite ndi awiri a 500 mamilimita kapena 600 mamilimita kuti kwambiri otchuka zisakuyenda bwino.
Anti-makutidwe ndi okosijeni mankhwala moyo wautali.
Mkulu-chiyero, mkulu-osalimba, amphamvu mankhwala bata.
Mkulu Machining molondola, chabwino pamwamba kuwamaliza.
Mkulu mawotchi mphamvu, otsika magetsi kukana.
Kugonjetsedwa ndi akulimbana & spalling.
Zonyamula makutidwe ndi okosijeni ndi matenthedwe mantha.
maelekitirodi graphite ankagwiritsa ntchito yopanga steels aloyi, zitsulo ndi zipangizo zina nonmetallic, etc.
DC magetsi Arc ng'anjo.
AC magetsi Arc ng'anjo.
Adalowetsedwa Arc ng'anjo.
Table 1: zaumisiri mfundo za HP graphite elekitirodi
awiri | kukaniza | kachulukidwe | Flexure Mphamvu | zotanuka Modulus | ash zinthunzi | CTE | Current Katundu | Current kachulukidwe | |
(≤, μΩ · m) | (≥, g / cm3) | (≥, MPa) | (≤, GPa) | (≤,%) | (100 ° C - 600 ° C) | (A) | (A / cm2) | ||
inchi | mamilimita | (≤, 10-6 / ° C) | |||||||
8 | 200 | 6.0 | 1.65 | 10,5 | 12 | 0,3 | 2.4 | 5500-9000 | 18-25 |
9 | 225 | 6.0 | 1.65 | 10,5 | 12 | 0,3 | 2.4 | 6500-10000 | 18-25 |
10 | 250 | 6.0 | 1.65 | 10,5 | 12 | 0,3 | 2.4 | 8000-13000 | 18-25 |
12 | 300 | 6.0 | 1.65 | 10,5 | 12 | 0,3 | 2.4 | 13000-17400 | 17-24 |
14 | 350 | 6.0 | 1.65 | 10,5 | 12 | 0,3 | 2.4 | 17400-24000 | 17-24 |
16 | 400 | 6.0 | 1.65 | 10,5 | 12 | 0,3 | 2.4 | 21000-31000 | 16-24 |
18 | 450 | 6.0 | 1.65 | 10,5 | 12 | 0,3 | 2.4 | 25000-40000 | 15-24 |
20 | 500 | 6.0 | 1.65 | 10,5 | 14 | 0,3 | 2.2 | 30000-48000 | 15-24 |
22 | 550 | 6.0 | 1.64 | 10,5 | 14 | 0,3 | 2.2 | 37000-57000 | 15-23 |
24 | 600 | 6.0 | 1.64 | 10,5 | 14 | 0,3 | 2.2 | 44000-67000 | 15-23 |
Table 2: graphite elekitirodi Kukula & Kulekerera
Awiri (mm) | Utali (mm) | ||||||
mwadzina awiri | enieni awiri | mwadzina Utali | kulolerana | Short Utali | |||
(Inchi) | (Mm) | (Max.) | (Min.) | (Akhakula malo) | |||
8 | 200 | 205 | 200 | 197 | 1600 | ± 100 | -275 |
9 | 225 | 230 | 225 | 222 | 1600 | ||
10 | 250 | 256 | 251 | 248 | 1600/1800 | ||
12 | 300 | 307 | 302 | 299 | 1600/1800 | ||
14 | 350 | 357 | 352 | 349 | 1600/1800 | ||
16 | 400 | 409 | 403 | 400 | 1600/1800/2000/2200 | ||
18 | 450 | 460 | 454 | 451 | 1600/1800/2000/2200 | ||
20 | 500 | 511 | 505 | 502 | 1800/2000/2200/2400 | ||
22 | 550 | 562 | 556 | 553 | 1800/2000/2200/2400 | ||
24 | 600 | 613 | 607 | 604 | 2000/2200/2400 |
Payenera kukhala zopindika osachepera awiri kapena mabowo padziko elekitirodi, kukula pazipita amene amatchulidwa pansipa tchati.
Pasakhale osokoneza yopingasa padziko elekitirodi. Pakuti mng'alu kotenga, kutalika ayenera kukhala osachepera 5% ya circumference a elekitirodi ndipo m'lifupi akhale 0,3 kwa 1.0 mm.
M'lifupi m'dera wakuda pa elekitirodi pamwamba ayenera kukhala osachepera 1/10 wa circumference a elekitirodi ndi kutalika ayenera kukhala osachepera 1/3 elekitirodi lapansi.
SpecificationDefect gawo | Mwadzina awiri a graphite elekitirodi (mm) | |
300-400 | 450-600 | |
Awiri (mm) | 20-40 | 30-50 |
(<20 mamilimita akhale negligible) | (<30 mamilimita akhale negligible) | |
Kuzama (mm) | 5-10 | 10-15 |
(<5 mm akhale negligible) | (<10 mm akhale negligible) |
Q1: Kodi anu kampani AO Hui amapanga kapena malonda?
A1: Mlengi nthawi timathandiza makasitomala athu kugula zinthu zogwirizana monga malonda a.
Q2: Kodi MOQ?
A2. Palibe malire.
Q3: Kodi tiyendera fakitale wanu?
A3: Inde, kulandira nthawi iliyonse, kuwona nkukhulupirira
Q4: Kodi malipiro mawu anu?
A4: Kukambirana
Q5: Kodi gulu lako kuvomereza mwamakonda?
A5: Professional luso magulu ndi akatswiri onse angathe kukwaniritsa inu.
Q6: Kodi mutsimikizira khalidwe liti?
A6: Pakuti processing iliyonse kupanga tili wathunthu dongosolo QC kwa zikuchokera mankhwala ndi thupi properties.After kupanga katundu onse adzayesedwa, ndi satifiketi Tidzakambirana khalidwe kutumizidwa pamodzi ndi katundu.
Q7: Kodi chiwerengero cha malonda kunja?
A7: Lina msika mozungulira 50%; Msika zoweta mozungulira 50%; ndipo tsopano katundu chiwerengero zikuchulukirachulukira.
Q 8: kampani anu amapeleka zitsanzo?
A8: Inde, tikhoza kupereka zitsanzo kwaulere, ndi katundu adzakhala kugwiridwa ndi makasitomala.