Gelek rêbazên hilberîna hêsan ên çîmentoyê kefxwarinê

Karkerê kefkirina çîmentoyê di betona kefkirî de madeya bingehîn e. Tenê karmendek çîmentoyê ya baş dikare hilberên betonê yên kefkirî yên bi performansa bilind çêbike. Five kinds of cement foaming agents are introduced. They are magnesium oxychloride cement foaming agent and pine foam. Soap type cement foaming agent, zerika hêkê çîmentoyê kef dike, concrete compound foaming agent, cement foaming agent for engineering.

1. Sabûna rosin çîmentoyê kef dike: start mixing rosin and caustic soda, mixing and heating; paşê SM superplasticizer hilweşînin, asîda sitric û toza silicon di avê de, and put the above two mixtures into the water by heating and maintaining Mix in the heating container, avê lê zêde bikin û bi hev re tevlihev bikin, add the required amount of rubber powder to the above-mentioned secondary mixture and mix. Li gorî jêhatiyên heyî, the choice of composite foaming method has greatly improved the quality of the commercial foam. The inner wall of the foam formed by the foam can also form a very thin polymer crystalline film with waterproof function. Participate in the cement foaming agent The mortar also has better insulation function.

2. Concrete composite foaming agent: including the following processes

(1) Pargîdaniya avê ya guncan çêbikin; (2) Make quantitative foaming agent; (3) Make some syntactic foaming agent; (4) Write the foamed foam into the foamed concrete mixture, mix it, and then cast it into shape. After the foamed concrete is added with the waterproof concrete composite foam agent prepared by the above method, it can overcome the shortcomings of its large water absorption rate, so that the waterproof thermal insulation and thermal insulation functions are significantly improved.

3. Egg yolk concrete cement foaming agent: Choose the following method to make: first mix cement, toza seramîk, av, etc. li gorî rêjeya girseyê ya diyarkirî, bi hevûdu tevlihev bikin û slûra betonê ya çîmentoyê amade bikin. Then mix the egg yolk, stabilizer, belavker, dermanê parastinê, and water in a certain mass ratio to form a uniform and fine closed-cell foam. Take a certain volume of the foam to the side of the cement concrete slurry, bi hev re tevlihev bikin, and pour it into a mold for maintenance. The cement foaming agent has easily available materials and simple foaming technology, which overcomes the shortcomings of poor stability of traditional surfactants, lack of materials and high cost of animal and plant protein cement foaming agents.

4. Karkerê kefkirinê çîmentoyê oksîklorîdê magnesium: first mix and mix appropriate bone glue and urea-formaldehyde resin with 10 times the amount of water, heat and smelt for about half an hour after the temperature reaches 75 degrees to form a glue solution, and then add dodecyl benzene sulfonate Sodium, trietanolamine, etc. têkel in, heated for about 5-10 minutes after the temperature reaches 75 derece, and finally diluted with water to make a commercial product. Features: Good quality of goods, mesrefa kêm, û rêbaz pir hêsan e.

5. Ji bo endezyariyê karmendê kefkirina çîmentoyê: the common ones are linear alkyl sulfate, foam stabilizer alkyl alcohol amide and fatty alcohol polyoxyethylene ether sodium sulfate, klorîdê kalsiyûmê alîkar, etc. Teknolojiya hilberînê wiha ye: the ingredients are mixed and mixed uniformly under normal temperature.

Cie-China.org pêşkêşvanê sereke yê pêvekên betona kef e ku karmendê kefkirina betonê peyda dike, superplasticizer,xurtkirina hêza betona kef ji bo betonê sivik, blokên CLC. Ger hûn lê digerinagent kef, ji kerema xwe xwe bi xwe re hîs bikinpaqij bûn.