基于多年從事生產(chǎn)和開發(fā)陶瓷模具濟(jì)南石膏粉生產(chǎn)技術(shù)經(jīng)驗(yàn),在達(dá)到陶瓷模粉使用綜合性能指標(biāo)的前提下,主要物理性質(zhì)對其影響因素進(jìn)行了研究^實(shí)驗(yàn)測試方法相比,從石膏粉綁定的角度,選擇一個(gè)類型,品位和石的晶體結(jié)構(gòu))之間的鐵礦石生產(chǎn),在相同工藝參數(shù)對產(chǎn)品性能進(jìn)行了分析,同時(shí)通過調(diào)整熟釋陰粉生產(chǎn)過程參數(shù),不同細(xì)度r研究施陰粉混合方式,結(jié)合測試數(shù)據(jù)和產(chǎn)品使用平委、吸水和冷凝膨脹率的影響陶瓷模具石粉進(jìn)行了研究,篩選了具有高彎曲強(qiáng)度和抗壓強(qiáng)度的產(chǎn)品方案煌寇,提高了石模的成型率和使用壽命袱瓮。確定通過選擇高等級怀拨、致密的石膏原料券听,選擇銑削工藝參數(shù)膳几,適度提高產(chǎn)品的細(xì)度茴审,可以有效地控制和優(yōu)化石清粉的物理性能,獲得優(yōu)異的高強(qiáng)陶瓷型石膏粉启疙。

Based on years of experience in production and development of Jinan gypsum powder production technology of ceramic mold, and on the premise of reaching the comprehensive performance index of ceramic mold powder, the main physical properties of the influencing factors are studied. Compared with the experimental test method, from the perspective of gypsum powder binding, choose an iron ore production between type, grade and crystal structure of stone), At the same time, by adjusting the parameters of the production process, different fineness r to study the mixing way of the powder, combined with the test data and the influence of the product use, water absorption and condensation expansion rate on the ceramic mold stone powder were studied, The product scheme with high bending strength and compressive strength is selected, which improves the molding rate and service life of stone mold. By selecting high-grade and dense gypsum raw materials, selecting milling process parameters and moderately improving the fineness of the product, the physical properties of stone cleaning powder can be effectively controlled and optimized, and excellent high-strength ceramic gypsum powder can be obtained.
陶瓷模石膏粉是我國重要的石膏產(chǎn)品躁绸。隨著國民經(jīng)濟(jì)的快速發(fā)展,日用陶瓷和衛(wèi)生潔具市場逐漸擴(kuò)大臣嚣,陶瓷模具石膏粉的需求量越來越大净刮,質(zhì)量也越來越高。陶瓷模因其生產(chǎn)工藝硅则、使用方法和制模方式不同淹父,性能不同,對陶瓷模石膏粉的性能要求也不同怎虫。
Ceramic mold gypsum powder is an important gypsum product in China. With the rapid development of national economy, the market of household ceramics and sanitary ware is gradually expanding, the demand of ceramic mold gypsum powder is increasing, and the quality is also increasing. Due to the different production process, use method and mold making method, the performance of ceramic mold is different, and the performance requirements of ceramic mold gypsum powder are also different.
目前國內(nèi)陶瓷模具石膏受到設(shè)備暑认、工藝技術(shù)和控制技術(shù)等品種的單一類型的產(chǎn)品,盡管國內(nèi)矽卡巖布萊在陶瓷模粉屬性描述表達(dá)式所采用的技術(shù)指標(biāo)是不一樣的,國內(nèi)陶瓷模具石膏粉和國外的差距產(chǎn)業(yè)主要集中在低強(qiáng)度,設(shè)置時(shí)間和撓曲強(qiáng)度關(guān)鍵指標(biāo)不能有效控制和不穩(wěn)定。結(jié)合我廠多年來從事陶瓷石膏模具的生產(chǎn)和發(fā)展的經(jīng)驗(yàn),針對目前陶瓷模具石膏粉,質(zhì)量的現(xiàn)狀,對實(shí)現(xiàn)其綜合性能指標(biāo)的前提下,主要物理性質(zhì)影響陶瓷模粉(設(shè)置時(shí)間大审、抗彎強(qiáng)度和抗壓強(qiáng)度等)大量的對比試驗(yàn),為獲得優(yōu)異的高強(qiáng)陶瓷模石膏粉的影響因素蘸际。
At present, China's ceramic mold gypsum is subject to a single type of products, such as equipment, process technology and control technology. Although the technical indicators used by China's skarn bly in the expression of ceramic mold powder attribute are different, the difference between China's ceramic mold gypsum powder and foreign industries is mainly concentrated in low strength, The key indexes of setting time and flexural strength can not be effectively controlled and unstable. Based on the experience in the production and development of ceramic gypsum mold in our factory for many years, in view of the current situation of the quality of the ceramic mold gypsum powder, and on the premise of realizing its comprehensive performance index, a large number of comparative tests of the main physical properties affecting the ceramic mold powder (setting time, bending strength and compressive strength, etc.) are carried out to obtain the influencing factors of excellent high-strength ceramic mold gypsum powder.
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The above is the relevant content introduced by Jinan gypsum powder manufacturer. To learn more, please visit the website: http://m.bjtsdc.com