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Titanium alloy fireproof door and preparation method thereof

A technology of titanium alloy and fire doors, applied in fire doors, fireproof coatings, door leaves, etc., can solve the problems of high production cost and high quality of fire doors, and achieve the effects of good insulation, light weight and good fire resistance performance

Inactive Publication Date: 2017-05-10
贵州鑫大福门业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a fire door to solve the defe

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Embodiment 1: The preparation method of titanium alloy fireproof door includes the following steps:

[0024] Step 1. Mix brine: first add 90 parts of clear water, add 15 parts of magnesium chloride, stir slowly while adding, until the magnesium chloride is completely dissolved, use a Baume hydrometer to test the Baume degree to 25°Bé, and continue Stir and cool to obtain brine;

[0025] Step 2. Stirring: Add 0.25 parts of coagulant and 0.25 parts of retarder to the brine, and stir for later use; add 90 parts of magnesium oxide to the mixer and add the brine for stirring at the same time, the ratio of the two is 1: 1. After stirring evenly, add 0.5 part of glass fiber, and then add 0.4 part of antihalogen, continue to stir evenly to obtain slurry;

[0026] Step 3. Foaming: Blend 0.3 parts of vegetable foaming agent and 20 parts of clean water into foaming water, and mix the prepared slurry with foaming water to obtain thinner;

[0027] Step 4. Forming: Finished at room temperat...

Example Embodiment

[0029] Embodiment 2: The preparation method of titanium alloy fireproof door includes the following steps:

[0030] Step 1. Mix the brine: first add 85 parts of water, add 17 parts of magnesium chloride, stir slowly while adding, until the magnesium chloride is completely dissolved, use a Baume hydrometer to test the Baume degree to 25°Bé, continue Stir and cool to obtain brine;

[0031] Step 2. Stirring: Add 0.25 parts of retarder to the brine and stir for later use; add 102 parts of magnesium oxide to the mixer, and at the same time add the brine for use. The ratio of the two is 1:1, and after stirring, add 0.5 1 part of glass fiber, then add 0.4 part of antihalogen, continue to stir evenly to obtain slurry;

[0032] Step 3: Foaming: Use 0.4 parts of vegetable foaming agent and 23 parts of clean water to blend into foaming water, and mix the prepared slurry and foaming water evenly to obtain a thinner;

[0033] Step 4. Forming: finish at room temperature, pre-paint the inner surfac...

Example Embodiment

[0035] Embodiment 3: The preparation method of the titanium alloy fireproof door includes the following steps:

[0036] Step 1. Mix brine: first add 100 parts of water, add 20 parts of magnesium chloride, stir slowly while adding, until the magnesium chloride is completely dissolved, use a Baume hydrometer to test the Baume degree to 25°Bé, continue Stir and cool to obtain brine;

[0037] Step 2. Stirring: Add 0.25 parts of coagulant and 0.3 parts of retarder to the brine, and stir for later use; add 120 parts of magnesium oxide to the blender and at the same time add the brine for stirring, the ratio of the two is 1:1 , After stirring evenly, add 0.7 parts of glass fiber, then add 0.4 parts of antihalogen, continue to stir evenly to obtain slurry;

[0038] Step 3: Foaming: Use 0.4 parts of vegetable foaming agent and 30 parts of clean water to blend into foaming water, and mix the prepared slurry and foaming water evenly to obtain a thinner;

[0039] Step 4. Forming: finish at room ...

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Abstract

The invention discloses a titanium alloy fireproof door in the technical field of building materials and a preparation method thereof. The titanium alloy fireproof door comprises a titanium alloy door frame, a fireproof coating layer and a fireproof core board, wherein the inner side of the titanium alloy door frame is coated with the fireproof coating layer. The thickness of the titanium alloy door frame is 0.4-0.5 mm, and the titanium alloy door frame comprises the following raw materials of, by weight, 15-20 parts of magnesium chloride, 90-120 parts of magnesium oxide, 110-130 parts of water, 0-0.25 part of coagulants, 0.25-0.3 part of retarders, 0.25-0.4 part of halogenide-resistant agent agents, 0.3-0.4 part of foaming agents and 0.5-0.7 part of glass fibers. According to the fire proof core board, brine is prepared through magnesium chloride, the proportions of the water, the magnesium chloride and the magnesium oxide are controlled strictly, the core board is prevented from re-halogenation, moisture absorption, frosting and the like, the fire proof core board is nontoxic, harmless, tasteless and better in chemical stabilization.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a titanium alloy fireproof door and a preparation method thereof. Background technique [0002] Fire doors are doors made of fire-resistant and flame-retardant materials with fire-resistant stability, integrity and heat insulation. It can prevent the spread of flames and prevent the flow of combustion smoke in the event of a fire, and it can also be used as a seal when the positive air supply system is working. Today, with the increasingly mature fire protection technology, buildings with fire protection requirements have fire doors. my country requires that the door panels of buildings with more than 7 floors and public facilities must have fire protection functions, and the fire doors made of fire door core panels can save the skeleton support, simplify the production process of fire doors, improve production efficiency, and reduce manufacturing costs. Therefore, it...

Claims

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Application Information

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IPC IPC(8): E06B5/16E06B3/72E06B3/12E06B3/30C09D133/02C09D127/08C09D191/06C09D7/12C09D5/18C04B28/32C04B38/10C04B111/28C04B111/52
CPCE06B5/161C04B28/32C04B2111/28C04B2111/52C04B2201/32C04B2201/50C08K2201/014C08L2201/02C08L2205/03C09D5/18C09D7/61C09D7/70C09D127/08C09D133/02C09D191/06E06B3/30E06B3/72E06B2003/7049E06B2003/7074
Inventor 陈正洪何帆
Owner 贵州鑫大福门业有限公司
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