CN103086673A - Soundless cracking agent composition - Google Patents
Soundless cracking agent composition Download PDFInfo
- Publication number
- CN103086673A CN103086673A CN 201110348685 CN201110348685A CN103086673A CN 103086673 A CN103086673 A CN 103086673A CN 201110348685 CN201110348685 CN 201110348685 CN 201110348685 A CN201110348685 A CN 201110348685A CN 103086673 A CN103086673 A CN 103086673A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- agent composition
- composition
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to a soundless cracking agent composition. The composition is prepared through using 15-20 parts by weight of calcium oxide, 15-25 parts by weight of cement, 10-15 parts by weight of calcium aluminate, 10-20 parts by weight of gypsum and 30-40 parts by weight of water. The calcium oxide is obtained by carrying out high temperature calcining of limestone at 1000-1200DEG C, crushing, and screening by a sieve having a bore diameter of 0.22-0.17mm. When the composition is used, the above raw materials are uniformly mixed according to the above weight proportions to obtain a mixture, the mixture is mixed with water to obtain a paste, the paste is immediately filled into a blast hole, the mouth of the hole is sealed, and then cracking is carried out after a certain period of time. The soundless cracking agent composition has the advantages of use and manufacturing convenience, strong explosion force and good explosion effect.
Description
Technical field
The present invention relates to a kind of composition of cracking agent, particularly a kind of static breaking agent composition.
Background technology
Static breaking agent claims again soundless cracking agent, is mainly used in the quick-fried medicament of master in the controlled blasting operation of City Building demolition blasting and large structure.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and a kind of easily manufactured static breaking agent composition that uses is provided.
Technical problem to be solved by this invention is to realize by following technical scheme, and the present invention is a kind of static breaking agent composition, is characterized in: it is to be made by the raw material of following weight proportion,
Calcium oxide 15～20; Cement 15～25;
Calcium aluminate 10～15; Gypsum 10～20;
Water 30～40.
Technical problem to be solved by this invention can also further realize by following technical scheme, and above-described static breaking agent composition is characterized in: the weight proportion of each raw material is,
Calcium oxide 18; Cement 20;
Calcium aluminate 13; Gypsum 15;
Water 35.
Calcium oxide can make by the high-temperature calcination of Wingdale through 1000～1200 ℃, and the sieve screening that then to pulverize by the aperture be 0.22～0.17mm obtains.During use, above-mentioned raw materials is mixed by weight ratio, more mixed mixture is mixed with water, the big gun hole of packing into immediately, crushing effect is just played in the shutoff aperture after the regular hour.Compared with prior art, the present invention uses easily manufactured, and bursting force is strong, and blasting effect is good.
Embodiment
Below further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not consist of its Copyright law.
Embodiment 1, a kind of static breaking agent composition, and it is to be made by the raw material of following weight proportion,
Calcium oxide 15; Cement 15;
Calcium aluminate 10; Gypsum 10;
Water 30.
Embodiment 2, a kind of static breaking agent composition, and it is to be made by the raw material of following weight proportion,
Calcium oxide 20; Cement 25;
Calcium aluminate 15; Gypsum 20;
Water 40.
Embodiment 3, a kind of static breaking agent composition, and it is to be made by the raw material of following weight proportion,
Calcium oxide 18; Cement 20;
Calcium aluminate 13; Gypsum 15;
Water 35.
Claims (2)
1. static breaking agent composition, it is characterized in that: it is to be made by the raw material of following weight proportion,
Calcium oxide 15～20; Cement 15～25;
Calcium aluminate 10～15; Gypsum 10～20;
Water 30～40.
2. static breaking agent composition according to claim 1 is characterized in that: the weight proportion of each raw material is,
Calcium oxide 18; Cement 20;
Calcium aluminate 13; Gypsum 15;
Water 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110348685 CN103086673A (en) | 2011-11-01 | 2011-11-01 | Soundless cracking agent composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110348685 CN103086673A (en) | 2011-11-01 | 2011-11-01 | Soundless cracking agent composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103086673A true CN103086673A (en) | 2013-05-08 |
Family
ID=48199870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110348685 Pending CN103086673A (en) | 2011-11-01 | 2011-11-01 | Soundless cracking agent composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103086673A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396058A (en) * | 2013-07-29 | 2013-11-20 | 长江水利委员会长江科学院 | Hydraulic slightly-expansive cement gel sandstone blast hole blocking material and preparation method thereof |
| CN103743303A (en) * | 2013-12-13 | 2014-04-23 | 徐全军 | Large-aperture static blasting hole blocking method |
| CN106431083A (en) * | 2016-08-31 | 2017-02-22 | 甘肃金润玉石业有限公司 | Processing method for exploiting marble with static cracking agent |
| CN107324741A (en) * | 2017-06-24 | 2017-11-07 | 常州市宝平不绣钢制品有限公司 | A kind of static breaking agent and preparation method thereof |
| CN113511875A (en) * | 2021-05-29 | 2021-10-19 | 石家庄市长安育才建材有限公司 | Low-temperature efficient soundless crushing agent and preparation method thereof |
| CN113980655A (en) * | 2021-11-22 | 2022-01-28 | 安徽理工大学 | Preparation method of low water-agent-ratio static breaking agent slurry |
-
2011
- 2011-11-01 CN CN 201110348685 patent/CN103086673A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396058A (en) * | 2013-07-29 | 2013-11-20 | 长江水利委员会长江科学院 | Hydraulic slightly-expansive cement gel sandstone blast hole blocking material and preparation method thereof |
| CN103396058B (en) * | 2013-07-29 | 2015-01-14 | 长江水利委员会长江科学院 | Hydraulic slightly-expansive cement gel sandstone blast hole blocking material and preparation method thereof |
| CN103743303A (en) * | 2013-12-13 | 2014-04-23 | 徐全军 | Large-aperture static blasting hole blocking method |
| CN106431083A (en) * | 2016-08-31 | 2017-02-22 | 甘肃金润玉石业有限公司 | Processing method for exploiting marble with static cracking agent |
| CN107324741A (en) * | 2017-06-24 | 2017-11-07 | 常州市宝平不绣钢制品有限公司 | A kind of static breaking agent and preparation method thereof |
| CN113511875A (en) * | 2021-05-29 | 2021-10-19 | 石家庄市长安育才建材有限公司 | Low-temperature efficient soundless crushing agent and preparation method thereof |
| CN113980655A (en) * | 2021-11-22 | 2022-01-28 | 安徽理工大学 | Preparation method of low water-agent-ratio static breaking agent slurry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103086673A (en) | Soundless cracking agent composition | |
| US9505659B2 (en) | Method for producing nano-cement, and nano-cement | |
| CN103570286B (en) | Concrete for rehabilitating historic building | |
| CN104478256B (en) | Magnesium-calcium carbonate cementing material and preparation method thereof | |
| CN103553380B (en) | Cement containing large volume of fly ash and preparation method thereof | |
| CN104386995A (en) | Modified glutinous rice mortar for perfusion and preparation method of modified glutinous rice mortar | |
| CN103011655A (en) | High-strength concrete composite expanding agent for steel tube and preparation method thereof | |
| CN102765906A (en) | Method for producing aerated hollow bricks by fluorite slag | |
| CN108218269B (en) | Nickel iron slag cementing material and preparation process thereof | |
| CN108101467A (en) | A kind of unburned lightweight aggregate of building castoff clay brick and preparation method thereof | |
| CN108059430A (en) | A kind of steam pressure foam concrete production technology based on carbon dioxide discharge-reduction | |
| CN106220016B (en) | Nickel slag base concrete swelling agent, preparation process and concrete | |
| CN103979855A (en) | Ultraviolet resistant concrete and preparation method thereof | |
| CN103951355B (en) | Ultra-fine anti-segregation injecting paste material and preparation method thereof | |
| CN104016606B (en) | Concrete preservative | |
| CN102584067A (en) | Powder accelerator for sprayed concrete manufactured by red mud and manufacturing method for powder accelerator | |
| UA95553C2 (en) | Method for manufacturing high-voltage insulator | |
| CN102584068A (en) | Powder accelerator prepared from burnt coal gangue and used for sprayed concrete and preparation method of powder accelerator | |
| CN103588409B (en) | Desulphurization building gypsum retardant and preparation method thereof | |
| CN102344257B (en) | Cementitious material prepared from carbon steel slag and slag and usage method thereof | |
| CN104086148A (en) | Bottom plastering gypsum powder | |
| CN103910508A (en) | Limestone-powder concrete | |
| CN106747219A (en) | A kind of formula for strengthening concrete strength | |
| CN107777959A (en) | Processing technology of baking-free brick | |
| CN104386937A (en) | Composite activator for coal ash baking-free bricks and preparation method and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |