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Expanded and vitrified small ball thermal insulation demounting-free template
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A technology of expanded vitrified microbeads and free formwork dismantling, which is applied in the fields of climate change adaptation, building components, ceramic molding machines, etc., to achieve the effect of saving construction period, reasonable design and saving wood.
Active Publication Date: 2014-11-12
NANJING JINGYEDA NEW BUILDING MATERIALS
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In addition, the expanded vitrified microbead thermal insulation free formwork can also be used as an external thermal insulation system for building exterior walls.
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Embodiment 1
[0040] The manufacturing method of the expanded and vitrified microbead insulation-free template is as follows:
[0041] 1. Make a bottom mold with a rectangular groove, install the bottom mold with a rectangular groove on the bottom of the mold frame, and spray the release agent in the mold frame of the bottom mold. The release agent adopts a commercially available concrete release agent.
[0042] 2. Equipped with expanded vitrified microbead thermal insulation mortar, which uses cement, fly ash, cellulose ether, rubber powder, vitrified microbeads, wood fiber, polypropylene fiber, and water according to the following weight ratio It is made after mixing and stirring, where:
[0043] Cement 30Kg( 30%)
[0044] Fly ash 3Kg( 3%)
[0045] Cellulose ether 0.3Kg( 0.3%)
[0046] Rubber powder 2Kg(2%)
[0047] Vitrified beads 50Kg (50%)
[0048] Wood fiber 0.4Kg (0.4%)
[0049] Polypropylene fiber 1.2 Kg (1.2%)
[0050] Water 13.1 Kg (13.1%);
[0051] The cement is commercially available 42.5R ce...
Embodiment 2
[0056] The manufacturing method of the expanded vitrified bead insulation free-disassembly template is as follows:
[0057] 1. Make a bottom mold with a rectangular groove, install the bottom mold with a rectangular groove on the bottom of the mold frame, and spray the release agent in the mold frame of the bottom mold. The release agent adopts a commercially available concrete release agent.
[0058] 2. Equipped with expanded vitrified microbead thermal insulation mortar, which uses cement, fly ash, cellulose ether, rubber powder, vitrified microbeads, wood fiber, polypropylene fiber, and water according to the following weight ratio It is made after mixing and stirring, where:
[0059] Cement 40Kg (40%)
[0060] Fly ash 1.5Kg (1.5%)
[0061] Cellulose ether 0.2 Kg (0.2%)
[0062] Rubber powder 1.5 Kg (1.5%)
[0063] Vitrified beads 45 Kg (45%)
[0064] Wood fiber 0.2 Kg (0.2%)
[0065] Polypropylene fiber 0.8 Kg (0.8%)
[0066] Water 10.8 Kg (10.8%);
[0067] The cement is commercially av...
Embodiment 3
[0071] The manufacturing method of the expanded vitrified bead insulation free-disassembly template is as follows:
[0072] 1. Make a bottom mold with a rectangular groove, install the bottom mold with a rectangular groove on the bottom of the mold frame, and spray the release agent in the mold frame of the bottom mold. The release agent adopts a commercially available concrete release agent.
[0073] 2. Equipped with expanded vitrified microbead thermal insulation mortar, which uses cement, fly ash, cellulose ether, rubber powder, vitrified microbeads, wood fiber, polypropylene fiber, and water according to the following weight ratio It is made after mixing and stirring, where:
[0074] Cement 35 Kg (35%)
[0075] Fly ash 2.5 Kg (2.5%)
[0076] Cellulose ether 0.25 Kg (0.25%)
[0077] Rubber powder 1.75 Kg (1.75%)
[0078] Vitrified beads 48 Kg (48%)
[0079] Wood fiber 0.3 Kg (0.3%)
[0080] Polypropylene fiber 1 Kg (1%)
[0081] Water 11.2 Kg (11.2%);
[0082] The cement is commercially ...
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Abstract
The invention relates to an expanded and vitrified small ball thermal insulation demounting-free template and a manufacture method of the expanded and vitrified small ball thermal insulation demounting-free template and is suitable for building external wall external thermal insulation and concrete placing demounting-free templates for concrete girders, columns and concrete shear walls. The expanded and vitrified small ball thermal insulation demounting-free template is provided with an expanded and vitrified small ball thermal insulation plate, and a first alkali-resistant glass fiber gridding layer and a second alkali-resistant glass fiber gridding layer are arranged in the expanded and vitrified small ball thermal insulation plate. The back portion of the expanded and vitrified small ball thermal insulation plate is provided with a plurality of rectangular grooves, thereby facilitating integration of the expanded and vitrified small ball thermal insulation plate and concrete during concrete placing. The manufacture method of the expanded and vitrified small ball thermal insulation demounting-free template comprises the steps of: (1) manufacturing a bottom template with a rectangular groove; (2) configuring expanded and vitrified small ball thermal insulation mortar, wherein the expanded and vitrified small ball thermal insulation mortar is manufactured by mixing and evenly stirring cement, coal ash, cellulose ether, rubber powder, vitrified micro bubbles, wood fibers, polypropylene fibers and water in parts by weight, then pouring configured expanded and vitrified small ball thermal insulation mortar into a mold, paving the alkali-resistant glass fiber gridding layers, and manufacturing the expanded and vitrified small ball thermal insulation demounting-free template.
Description
Technical field [0001] The invention relates to a non-disassembly template for thermal insulation of expanded vitrified microspheres and a manufacturing method thereof, which is suitable for external thermal insulation of building external walls and concrete beams, columns and concrete shear walls as non-disassembly templates for concrete pouring. Background technique [0002] At present, self-insulation walls of buildings in southern my country adopt self-insulation brick masonry and self-insulation systems, brick self-insulation systems, concrete beams, columns, and concrete shear walls. Self-insulation systems cannot be used, which is a blank point in energy-saving insulation. Will produce hot and cold bridges, so that the building can not play an energy-saving effect. Summary of the invention [0003] The purpose of the present invention is to provide an expanded vitrified micro-bead thermal insulation free-disassembly template and a manufacturing method for the above-mentioned...
Claims
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Application Information
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