Rock wool pipe elbow
The utility model relates to the technical field of elbow pipes, and discloses a rock wool pipe elbow which comprises an elbow pipe body, the elbow pipe body comprises a wear-resistant layer, an anti-corrosion layer, a first sound insulation layer, a first waterproof layer, a stainless steel layer,...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of elbow pipes, and discloses a rock wool pipe elbow which comprises an elbow pipe body, the elbow pipe body comprises a wear-resistant layer, an anti-corrosion layer, a first sound insulation layer, a first waterproof layer, a stainless steel layer, a second sound insulation layer, a second waterproof layer and an antibacterial layer, and the inner surface of the wear-resistant layer is fixed to the outer surface of the anti-corrosion layer. The inner surface of the anti-corrosion layer is fixed to the outer surface of the first sound insulation layer, the inner surface of the first sound insulation layer is fixed to the outer surface of the first waterproof layer, the inner surface of the first waterproof layer is fixed to the outer surface of the stainless steel layer, and the inner surface of the stainless steel layer is fixed to the outer surface of the second sound insulation layer. The inner surface of the second sound insulation layer is fixed to the ou |
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