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慈溪天盾密封材料有限公司
慈溪天盾密封材料有限公司
型號 Type碳纖維類盤根 types of carbon fiber packing
TD-450P浸四氟碳素纖維盤根Carbonized fiber packing
TD-450G涂石墨Graphited carbonized fiber packing
TD-450P 浸四氟碳素纖維盤根 該盤根由由抗縮碳素纖維編織而成，并浸漬含有石墨顆粒的四氟乳液，無硅油。與傳統的碳纖維盤根相比，沒有了發脆的弊病，適用于較高線速度的場合。碳絲有較高的強度，良好的熱傳導，四氟和石墨又起到的潤滑，故此盤根不會磨軸，能*使用。
TD-450P Carbonized fiber packing the packing made of shrink-proof synthetic fiber impregnated with PTFE, silicon-oil-free, which is oxidized polyacrylonitrile fiber. Compared to traditional carbon fiber packing, it is not brittle, can suited for high peripheral speeds and food industries. Oxidized fiber has high strength and good thermal conductivity, PTFE makes the packing have excellent self-lubrication, so this packing does not damage shafts and has long life.
適應于弱酸、弱堿以及帶有少量固體顆粒的介質，適用動、靜密封，主要用于離心泵、柱塞泵、混合機、攪拌器及閥門。在不加冷卻液的情況下能用到溫度為160°C的熱水，而在有冷卻的情況則可用于207°C的熱水，其尤其適合于熱水、冷凝液及強載熱的泵上。
Designed forweak acids and alkalis or media containing few grains of solid particles, both dynamic and static, mainly used for centrifugal pumps, plunger pumps, mixers and valves.Without cooling it can be used with hot water up to 160°C , with cooling it can be used with hot water up to 207°C. Particularly ideal for hot water, condensate and main coolant pumps.
服務范圍 SERVICE LIMITS
| 項目 ITEM | 旋轉泵Rotating | 往復泵Reciprocating | 靜密封 Static |
| 工作壓力Pressure Psi bar Kg/cm2 | 20 | 100 | 180 |
| 軸速Shaft speed M/s | 12 | 2 |
|
| 密度Density g/cm3 | 1.4 | ||
| 溫度Temperature °C | －50~+280°C | ||
| PH值 PH range | 1--13 | ||
常規尺寸 STOCK DIMENSIONS
| 截面尺寸Sizemm | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 15 | 16 | 18 | 19 | 20 |
| 約appr. m/kg | 35 | 22 | 16 | 9.0 | 5.6 | 3.9 | 2.9 | 2.5 | 2.2 | 1.7 | 1.5 | 1.4 |
| 公斤/卷kg/coil | 2 | 5 | ||||||||||
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