| 摘要 |
PURPOSE: A non-asbestos rope whose inside and outside are woven, is provided for packing and sealing the door of a smelting furnace or a coke open, with good heat resistance, elasticity and flexibility. CONSTITUTION: The non-asbestos rope whose inside and outside are woven is such that the interior core is made by twisting glass fiber 75 3/3 and glass fiber lobbing 1200 tex when it is waved to nilyang texture(6), and is composed of several strands according to the thickness; and the exterior surface is braided to braid texture (10) by twisting 16 strands of glass fiber 75 3/3 by two strands, and is re-braided to braid texture(12) to form double braid texture.
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