China HP graphite maelekitirodi - ndi diameters osiyanasiyana kuchokera 200 mm 600 mamilimita wopanga ndi Factory | AO Hui

HP graphite maelekitirodi - ndi diameters osiyanasiyana kuchokera 200 mm 600 mamilimita

HP graphite maelekitirodi - ndi diameters osiyanasiyana kuchokera 200 mm 600 mamilimita

Short Description:

HP graphite elekitirodi zimagwiritsa ntchito mkulu mphamvu ng'anjo magetsi Arc ndi apano kachulukidwe osiyanasiyana 18-25 A / cm2.


mankhwala Mwatsatanetsatane

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DESCRIPTION

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.

mbali

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.

APPLICATION

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.

mfundo

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

pamwamba KWAMBIRI

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)

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