Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ordinary Portland cement doped with CFRP leftover materials and preparation method of ordinary Portland cement
The invention discloses ordinary Portland cement doped with CFRP leftover materials and a preparation method of the ordinary Portland cement. The cement is prepared from the following raw materials in parts by weight: solid raw material ordinary Portland cement and CFRP leftover materials, wherein the weight ratio of the CFRP leftover material to the ordinary Portland cement clinker is (0.01-0.06): 1; the preparation method comprises the following steps: putting the CFRP leftover materials into a crusher for crushing, preparing the raw materials according to the ratio, stirring to obtain cement paste, and hardening to obtain the ordinary Portland cement. The leftover materials generated in the production process of a carbon fiber factory are used as main raw materials and are added into ordinary Portland cement to achieve the effects of enhancing the cement strength and reducing the cement consumption, the CFRP leftover materials are subjected to certain processing treatment and then added into the cement, the bending strength of the cement can be effectively improved, and the strength of the cement is improved. The compressive strength and the electrical conductivity are also remarkably improved.
本发明公开了一种掺CFRP边角料的普通硅酸盐水泥及其制备方法，该水泥由以下重量份数配比的原料制成：固体原料普通硅酸盐水泥和CFRP边角料；其中，CFRP边角料与普通硅酸盐水泥熟料的重量比为(0.01～0.06)：1；该制备方法包括将CFRP边角料放入粉碎机进行粉碎加工、按原料比例备料、搅拌制得水泥浆体、硬化后得到普通硅酸盐水泥。本发明通过利用碳纤维厂生产过程中产生的边角料作为主要原料，将其加入普通硅酸盐水泥中可以达到增强水泥强度，减少水泥用量的效果，通过将CFRP边角料进行一定的加工处理后加入水泥，可有效提升水泥的抗弯强度，对抗压强度和导电性也有显著的提高。
Ordinary Portland cement doped with CFRP leftover materials and preparation method of ordinary Portland cement
The invention discloses ordinary Portland cement doped with CFRP leftover materials and a preparation method of the ordinary Portland cement. The cement is prepared from the following raw materials in parts by weight: solid raw material ordinary Portland cement and CFRP leftover materials, wherein the weight ratio of the CFRP leftover material to the ordinary Portland cement clinker is (0.01-0.06): 1; the preparation method comprises the following steps: putting the CFRP leftover materials into a crusher for crushing, preparing the raw materials according to the ratio, stirring to obtain cement paste, and hardening to obtain the ordinary Portland cement. The leftover materials generated in the production process of a carbon fiber factory are used as main raw materials and are added into ordinary Portland cement to achieve the effects of enhancing the cement strength and reducing the cement consumption, the CFRP leftover materials are subjected to certain processing treatment and then added into the cement, the bending strength of the cement can be effectively improved, and the strength of the cement is improved. The compressive strength and the electrical conductivity are also remarkably improved.
本发明公开了一种掺CFRP边角料的普通硅酸盐水泥及其制备方法，该水泥由以下重量份数配比的原料制成：固体原料普通硅酸盐水泥和CFRP边角料；其中，CFRP边角料与普通硅酸盐水泥熟料的重量比为(0.01～0.06)：1；该制备方法包括将CFRP边角料放入粉碎机进行粉碎加工、按原料比例备料、搅拌制得水泥浆体、硬化后得到普通硅酸盐水泥。本发明通过利用碳纤维厂生产过程中产生的边角料作为主要原料，将其加入普通硅酸盐水泥中可以达到增强水泥强度，减少水泥用量的效果，通过将CFRP边角料进行一定的加工处理后加入水泥，可有效提升水泥的抗弯强度，对抗压强度和导电性也有显著的提高。
Ordinary Portland cement doped with CFRP leftover materials and preparation method of ordinary Portland cement
一种掺CFRP边角料的普通硅酸盐水泥及其制备方法
ZHANG ZHIFANG (Autor:in) / LIU YAO (Autor:in) / WU ZHENHUA (Autor:in) / OUYANG XIAOWEI (Autor:in) / FU JIYANG (Autor:in)
20.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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