Faahfaahinta Alaabta
Sharaxaad: Xaashida garaafyada dabacsan ee dabacsan waxaa lagu sameeyay garaafka saafiga ah oo la fidiyay."Sungraf" xaashida garaafyada dabacsan ee summada leh waxay leedahay nadiif sare oo ah 99% ka kooban kaarboon
Faa'iidooyinka
iska caabin kiimikaad oo ka sii wanaagsan, kulaylka kulaylka oo wanaagsan, iyo shaabad wanaagsan.
Isticmaalka
- 01 Maaddada gaasaska, waxaa badanaa lagu dhex-abuuraa Graphite Laminate, xaashi garaafeed la xoojiyay
- 02 si ballaaran loo isticmaalo codsiyada shaabadeynta dareeraha: gasket flange, gaasaska boogta wareega, gaaska beddelka kulaylka, iwm.
- 03 Waxa kale oo loo isticmaali karaa sidii saliid adag oo ku shaabadeynta biraha iyo samaynta codsiyada, ama sida kulaylka foornooyinka warshadaha iyo qalabka kale ee kululaynta.
Cabbirka
| Nooca | Dhumuc ah (mm) | Ballaca (mm) | Dhererka (mm) |
| In xaashida | 0.2-6.0 | 1000, 1500 | 1000, 1500 |
| In Rolls | 0.2-1.5 | 1000, 1500 | 30m-100m |
Guryaha Farsamada: (Qaybta gaarka ah waxay buuxisaa shuruudaha macaamiisha.)
| SGM-A | SGM-B | SGM-C | SGM-CC | |
| Waxa ku jira Kaarboon (%) | 99.5 | 99.2 | 99.0 | 99.0 |
| Waxa ku jira Sulfur (PPM) | 200 | 500 | 1000 | 1200 |
| Waxa ku jira chloride (PPM) | 20 | 30 | 40 | 50 |
| Dulqaadashada Cufnaanta (g/cm3) | ±0.03 | ±0.03 | ±0.04 | ±0.05 |
| Dulqaad adag (mm) | ±0.03 | |||
| Xoogga Jilitaanka (Mpa) | ≥4.0 | |||
| Isku dhejinta (%) | ≥40 | |||
| Soo kabashada (%) | ≥10 | |||
SGM-C xaashida garaafyada dabacsan ee xogta farsamada
| Cufnaanta | 1.0g/cm3 |
| Waxa ku jira Kaarboon | 99% |
| Ash Content ASTM C561 | ≤1% |
| Kloride la liicin karo ASTM D-512 | 50ppm ugu badnaan |
| Waxyaabaha Sulfur ASTM C-816 | 1000ppm ugu badnaan |
| Waxyaabaha Fluorides ka kooban yahay ASTM D-512 | 50ppm ugu badnaan |
| Heerkulka shaqada | -200 ℃ ilaa +3300 ℃ Aan oksaydheynin -200 ℃ ilaa +500 ℃ oxidizing -200 ℃ ilaa +650 ℃ Steam |
| Cadaadis | 140bar Max. |
| Xoogga Jilicsan | 998psi |
| Nasashada Cadaadiska DIN 52913 | 48N/mm2 |
| Nasashada gurguurta ASTM F-38 | <5% |
| Isku dhejinta ASTM F36A-66 | 40 - 45% |
| Soo kabashada ASTM F36A-66 | ≥20% |
| Shidaalka Khasaaraha | In ka yar 1% (450 ℃ / 1 saac) In ka yar 20% (650 ℃/1 saac) |
| Sealability ASTM F-37B shidaalka A | <0.5ml/saacaddii |
| Iska caabinta Korontada | 900 x 10-6 ohm cm oo la siman dusha 250,000 x 10-6 ohm cm Si toos ah oogada |
| Habdhaqanka kulaylka | 120 Kcal/m Hr.℃ barbar socda oogada 4Kcal/m Hr.℃ toosan oogada |
| Balaadhinta kulaylka | 5 x 10-6 / ℃ oo la siman dusha 2 x 10-6 / ℃ Si toos ah oogada |
| Iskuxidhka Xubinta | 0.149 |
| PH | 0-14 |
