Cikakken Bayani
Bayani: Taswirar graphite mai sassauƙa an yi shi tare da tsantsar faɗaɗa graphite. "Sungraf" samfurin graphite mai sassauƙa yana da babban tsabta na 99% abun ciki na carbon
Amfani
mafi kyawun juriya na sinadarai, mafi kyawun yanayin zafi, kuma mafi kyawun hatimi.
Amfani
- 01 A matsayin kayan gasket, yawanci ana ƙirƙira shi cikin Graphite Laminate, takaddar graphite ƙarfafa
- 02 Yadu amfani da ruwa sealing aikace-aikace: flange gasket, karkace rauni gasket, zafi Exchanger gasket, da dai sauransu.
- 03 Hakanan za'a iya amfani dashi azaman mai mai ƙarfi a cikin tambarin ƙarfe da ƙirƙirar aikace-aikacen, ko azaman layin zafi a cikin tanderun masana'antu da sauran na'urorin dumama.
Girman
| Nau'in | Kauri (mm) | Nisa (mm) | Tsawon (mm) |
| A cikin Sheets | 0.2-6.0 | 1000, 1500 | 1000, 1500 |
| A cikin Rolls | 0.2-1.5 | 1000, 1500 | 30m-100m |
Kayayyakin Fasaha: (Tallafi na Musamman sun cika buƙatun abokan ciniki.)
| SGM-A | SGM-B | SGM-C | SGM-CC | |
| Abun Carbon (%) | 99.5 | 99.2 | 99.0 | 99.0 |
| Abubuwan da ke cikin Sulfur (PPM) | 200 | 500 | 1000 | 1200 |
| Abubuwan da ke cikin Chloride (PPM) | 20 | 30 | 40 | 50 |
| Hakuri mai yawa (g/cm3) | ± 0.03 | ± 0.03 | ± 0.04 | ± 0.05 |
| Haƙuri mai kauri (mm) | ± 0.03 | |||
| Ƙarfin Tensile (Mpa) | ≥4.0 | |||
| Matsawa (%) | ≥40 | |||
| Farfadowa (%) | ≥10 | |||
SGM-C M jadawali graphite Data Technical
| Yawan yawa | 1.0g/cm 3 |
| Abun cikin Carbon | 99% |
| Bayanan Bayani na ASTM C561 | ≤1% |
| Leachable Chloride ASTM D-512 | 50ppm Max. |
| Sulfur abun ciki ASTM C-816 | 1000ppm Max. |
| Abubuwan ciki na Fluorides ASTM D-512 | 50ppm Max. |
| Yanayin Aiki | -200 ℃ zuwa + 3300 ℃ Rashin Oxidizing -200 ℃ zuwa +500 ℃ Oxidizing -200 ℃ zuwa +650 ℃ Steam |
| Matsin lamba | 140 bar Max. |
| Ƙarfin Ƙarfi | 998p ku |
| Damuwa shakatawa DIN 52913 | 48N/mm2 |
| Crep shakatawa ASTM F-38 | <5% |
| Saukewa: ASTM F36A-66 | 40-45% |
| Maida ASTM F36A-66 | ≥20% |
| Rashin ƙonewa | Kasa da 1% (450 ℃ / 1Hr) Kasa da 20% (650 ℃ / 1Hr) |
| Sealability ASTM F-37B man fetur A | <0.5ml/h |
| Juriya na Lantarki | 900 x 10-6 ohm cm daidai da saman 250,000 x 10-6 ohm cm Daidaitacce zuwa saman |
| Thermal Conductivity | 120 kcal/m Hr. ℃ a layi daya zuwa saman 4Kcal/m Hr. ℃ Perpendicular zuwa saman |
| Thermal Fadada | 5 x 10-6 / ℃ daidai da saman 2 x 10-6 / ℃ daidai gwargwado |
| Ƙwaƙwalwar ƙira | 0.149 |
| PH | 0-14 |
