RP graphite electrodes, air a bheilear a 'cumadh colbhan graphite, air an cleachdadh mar àrd Teòthachd conductive stuth airson electric arc fùirneisean. Regular cumhachd graphite electrodes a tha air a shònrachadh le ceadaichte an-dràsta dùmhlachd nas lugha na 17 A / cm2. Bha càileachd an graphite electrode a 'dearbhadh an cinneasachd agus cosgais EAF obair stàilinn.
Mar saothraiche, tha sinn cuideachd a 'toirt seachad UHP ìre graphite electrodes agus HP ìre graphite electrodes airson Ultra àrd cumhachd no àrd cumhachd dealain arc fùirneisean. A bharrachd air a bhith ga chleachdadh ann arc fùirneisean, graphite electrodes tha cuideachd ga cleachdadh ann fon uisge agus arc fùirneisean lodair fùirneisean.
Àrd-dràsta comas giùlain.
Sùim gun cur an aghaidh breakage.
Àrd-aghaidh oxidation agus tearmach clisgeadh.
Math taobh seasmhachd, chan eil e furasta gu deform.
Àrd-meacanaigeach neart, ìosal dealain aghaidh.
Àrd machining mionaideachd, math uachdar chrìochnachaidh.
Graphite electrodes thathar a 'cleachdadh airson toradh a' alloy Steels, mheatailt agus stuthan eile nonmetallic, etc.
Clàr 1: Sònrachadh Teicnigeach de RP Graphite Electrode
Dia. | Resistance | dùmhlachd | Flexure Strength | Bann lùbach Modulus | Ash-susbaint | CTE | Luchdaich-dràsta | Dùmhlachd-dràsta |
(Òirlich) | (≤, μΩ · m) | (≥, g / cm3) | (≥, MPA) | (≤, GPa) | (≤,%) | (100 C ° - 60 ° C) | (A) | (A / cm2) |
(≤, 10-6 / ° C) | ||||||||
8 | 8.0 | 1.58 | 10.0 | 9.3 | 0.5 | 2.9 | 5000-6900 | 15-21 |
9 | 8.0 | 1.58 | 8.5 | 9.3 | 0.5 | 2.9 | 6100-8600 | 15-21 |
10 | 8.0 | 1.58 | 8.5 | 9.3 | 0.5 | 2.9 | 7000-10000 | 14-20 |
12 | 8.0 | 1.58 | 8.5 | 9.3 | 0.5 | 2.9 | 10000-13000 | 14-18 |
14 | 8.0 | 1.57 | 7.5 | 9.3 | 0.5 | 2.9 | 13500-18000 | 14-18 |
16 | 8.0 | 1.57 | 7.5 | 9.3 | 0.5 | 2.9 | 18000-23500 | 14-18 |
18 | 8.0 | 1.57 | 7.5 | 9.3 | 0.5 | 2.9 | 22000-27000 | 13-17 |
20 | 8.0 | 1.57 | 7.5 | 9.3 | 0.5 | 2.9 | 25000-32000 | 13-16 |
22 | 8.0 | 1.57 | 7.5 | 9.3 | 0.5 | 2.9 | 32000-40000 | 13-16 |
24 | 8.0 | 1.57 | 7.5 | 9.3 | 0.5 | 2.9 | 38000-47000 | 13-16 |
Clàr 2: Graphite Electrode Meud & Tolerance
Trast-thomhas (mm) | Length (mm) | ||||||
ainm an trast-thomhas | Actual trast-thomhas | ainm Length | Tolerance | goirid Length | |||
(Òirlich) | (Mm) | (Max.) | (Min.) | (Garbh àite) | |||
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 |
Bu chòir nas lugha na dà easbhaidhean no tuill electrode air an uachdar, a 'char as meud a tha air ainmeachadh ann an clàr gu h-ìosal.
Cha bu chòir transverse sgàineadh air an electrode uachdar. Airson tar-aimsireil an sgàineadh, fad a bu chòir a bhith nas lugha na 5% de na electrode-thomhas agus an leud, a bu chòir a bhith 0.3 mm gu 1.0 mm.
Tha leud dubh sgìre air electrode uachdar bu chòir a bhith nas lugha na 1/10 de na electrode-thomhas agus fad bu chòir a bhith nas lugha na 1/3 de na electrode.
SpecificationDefect Tomhas | Ainm trast-thomhas de Graphite Electrode (mm) | |
300-400 | 450-600 | |
Trast-thomhas (mm) | 20-40 | 30-50 |
(<20 mm bu chòir a bhith neonitheach) | (<30 mm bu chòir a bhith neonitheach) | |
Depth (mm) | 5-10 | 10-15 |
(<5 mm bu chòir a bhith neonitheach) | (<10 mm bu chòir a bhith neonitheach) |
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.