Awọn aṣelọpọ Electrode Graphite Ni Ilu China HP500 fun Irin ti n ṣe Ileru Arc Electric
Imọ paramita
| Paramita | Apakan | Ẹyọ | HP 500mm (20") Data |
| Opin Opin | Electrode | mm(inch) | 500 |
| Iwọn Iwọn to pọju | mm | 511 | |
| Iwọn Iwọn Min | mm | 505 | |
| Orúkọ Gigùn | mm | 1800/2400 | |
| O pọju Gigun | mm | Ọdun 1900/2500 | |
| Min Gigun | mm | 1700/2300 | |
| Ti isiyi iwuwo | KA/cm2 | 15-24 | |
| Agbara Gbigbe lọwọlọwọ | A | 30000-48000 | |
| Specific Resistance | Electrode | μΩm | 5.2-6.5 |
| ori omu | 3.5-4.5 | ||
| Agbara Flexural | Electrode | Mpa | ≥11.0 |
| ori omu | ≥22.0 | ||
| Modulu odo | Electrode | Gpa | ≤12.0 |
| ori omu | ≤15.0 | ||
| Olopobobo iwuwo | Electrode | g/cm3 | 1.68-1.72 |
| ori omu | 1.78-1.84 | ||
| CTE | Electrode | ×10-6/℃ | ≤2.0 |
| ori omu | ≤1.8 | ||
| Eeru akoonu | Electrode | % | ≤0.2 |
| ori omu | ≤0.2 |
AKIYESI: Eyikeyi ibeere kan pato lori iwọn le jẹ funni.
Lilo jakejado ni Ile-iṣẹ
- Fun Electric arc ileru, irin sise
- Fun ileru irawọ owurọ ofeefee
- Kan si ileru ohun alumọni Iṣẹ tabi bàbà yo.
- Waye lati Refaini irin ni ladle ileru ati ninu awọn miiran yo ilana
Bii o ṣe le Yan Electrode Graphite to Dara
Nigba ti o ba de si yiyan awọn ọtun lẹẹdi elekiturodu, nibẹ ni o wa ni ọpọlọpọ awọn okunfa a ro.
- Ni akọkọ, didara elekiturodu jẹ pataki.Elekiturodu ti o ni agbara giga yoo ni eto iṣọkan diẹ sii, eyiti o tumọ si pe o kere si isunmọ si fifọ ati spallation.
- Ni ẹẹkeji, iwọn elekiturodu gbọdọ yan da lori iwọn agbara EAF, pẹlu awọn ileru nla ti o nilo awọn amọna nla.
- Ni ẹkẹta, iru elekiturodu gbọdọ yan da lori iwọn irin, awọn aye iṣẹ, ati apẹrẹ ileru.Fun apẹẹrẹ, elekiturodu UHP (Ultra High Power) elekiturodu dara julọ si awọn ileru agbara giga, lakoko ti elekiturodu HP (Agbara giga) dara fun awọn ileru agbara alabọde.
Gufan Graphite Electrode Nominal Iwọn Iwọn ati Gigun
| Opin Opin | Opin gidi | Orúkọ Gigùn | Ifarada | |||
| mm | inch | O pọju (mm) | Min(mm) | mm | Inṣi | mm |
| 75 | 3 | 77 | 74 | 1000 | 40 | + 50/-75 |
| 100 | 4 | 102 | 99 | 1200 | 48 | + 50/-75 |
| 150 | 6 | 154 | 151 | 1600 | 60 | ± 100 |
| 200 | 8 | 204 | 201 | 1600 | 60 | ± 100 |
| 225 | 9 | 230 | 226 | 1600/1800 | 60/72 | ± 100 |
| 250 | 10 | 256 | 252 | 1600/1800 | 60/72 | ± 100 |
| 300 | 12 | 307 | 303 | 1600/1800 | 60/72 | ± 100 |
| 350 | 14 | 357 | 353 | 1600/1800 | 60/72 | ± 100 |
| 400 | 16 | 408 | 404 | 1600/1800 | 60/72 | ± 100 |
| 450 | 18 | 459 | 455 | 1800/2400 | 72/96 | ± 100 |
| 500 | 20 | 510 | 506 | 1800/2400 | 72/96 | ± 100 |
| 550 | 22 | 562 | 556 | 1800/2400 | 72/96 | ± 100 |
| 600 | 24 | 613 | 607 | 2200/2700 | 88/106 | ± 100 |
| 650 | 26 | 663 | 659 | 2200/2700 | 88/106 | ± 100 |
| 700 | 28 | 714 | 710 | 2200/2700 | 88/106 | ± 100 |
Dada Quality Alakoso
1.The abawọn tabi ihò yẹ ki o ko siwaju sii ju meji awọn ẹya ara lori lẹẹdi elekiturodu dada, ati awọn abawọn tabi ihò iwọn ko wa ni laaye koja awọn data ninu tabili ni isalẹ darukọ.
2.There is no transverse crack on the electrode surface.For longitudinal crack, its length should be not more ju 5% ti awọn lẹẹdi elekiturodu ayipo, awọn oniwe-iwọn yẹ ki o wa laarin 0.3-1.0mm range.Longitudinal kiraki data ni isalẹ 0.3mm data yẹ jẹ aifiyesi
3.The iwọn ti o ti o ni inira awọn iranran (dudu) agbegbe lori lẹẹdi elekiturodu dada yẹ ki o wa ko kere ju 1/10 ti awọn lẹẹdi elekiturodu ayipo,ati awọn ipari ti o ni inira iranran (dudu) agbegbe lori 1/3 ti lẹẹdi elekiturodu ipari ko gba laaye.
Dada abawọn Data fun Graphite Electrode Chart
| Opin Opin | Data abawọn (mm) | ||
| mm | inch | Iwọn (mm) | Ijinle(mm) |
| 300-400 | 12-16 | 20–40 | 5–10 |
| 450-700 | 18-24 | 30–50 | 10–15 |
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