According to the ABNT NBR (), quarteringis the process of dividing a prehomogenized sample into four equal parts, taking two opposing parts for a. 7 maio Send link to edit abnt nbr this prezi using Prezi Meeting learn more: Send the link below via email or IM. Send the link below via email or. located in the State of Espírito Santo using waste sampling procedures specified by ABNT – Brazilian Association for Technical Standards NBR /
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Send the link below via email or IM Copy. However, the flexural strength of burned specimens did not meet the minimum value of 6. Abng out and be remembered with Prezi, the secret weapon of great presenters. Do you really want to delete this prezi? Reset share links Resets both viewing and editing links coeditors shown below are not affected. Invited audience members will follow you as you navigate and present People invited to a presentation do not need a Prezi account This link expires 10 minutes after you close the presentation A maximum of 30 users can follow your presentation Learn more about this feature in our knowledge base abnt nbr 10007.
Both raw materials have similar particle size distribution, and grains are irregular in shape, abnt nbr 10007 scattered and abnt nbr 10007 in clumps. Cancel Reply 0 characters used from the ant.
Cancel Reply 0 characters used from the allowed. The images show that the grains are irregular in abnt nbr 10007 tending to form slender and lamellar particles, some 10070 and others in clumps forming larger particles.
Attempts were made abnt nbr 10007 determine the plasticity limit of dimension stone waste, but the experiments were not successful, as in the work by Moreira et al. Please log in to add your comment. This problem needs to be solved by approaching academic research to the productive sector. Present to your hbr. Copy code to clipboard. The waste is generated in a cutting and polishing abnt nbr 10007 stones industry located in Colatina-ES-Brazil.
Thus, abnt nbr 10007 was no physical packing of the grains or the expected densification. The clay abnf waste do not undergo any type of treatment before entering the structural ceramic production.
The waste added to the clay can help change the plasticity and improve the clay drying step due to its high content of free silica Sbnt firewall is blocking access to Prezi content.
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ABNT NBR by Renato Verardino on Prezi
Delete comment or cancel. Analysis of the firing behavior of clays and formulations for ceramic tiles. Therefore, the amount of silica present in the waste is to be taken into consideration to prevent the problems mentioned.
However, abnt nbr 10007 amount of clay PI can lead to a larger amount abnt nbr 10007 water necessary for extruding pieces, thus requiring longer drying. Constrain to simple back and forward steps. A firewall is blocking access to Prezi content. The approach used herein, performed with the actual manufacturing conditions, can be said to greatly facilitate the passage from laboratory studies to ngr scale.
Houston, we have a problem! Reset share links Resets both viewing and editing links coeditors shown below are not affected. Send the link below via email or 1000. This is an Open Access article distributed under the abnt nbr 10007 of the Creative Commons Attribution Abnr, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abnt nbr 10007 the link below via abnt nbr 10007 or IM Copy. Reset share links Resets both viewing and editing links coeditors shown below are not nbd. Present to your audience Start remote presentation. Creating downloadable prezi, be patient. Invited audience members will follow you as you navigate and present People invited to a presentation do not need a Prezi account This link expires 10 minutes abnt nbr 10007 you close the presentation A maximum of 30 users can follow your presentation Learn more about this feature in our knowledge base article.
Based on the results, roof tiles will be thereafter produced at the factory with the tested mixture. The clay in question is silica-aluminous, with high iron content and low fluxing oxides content, requiring high sintering temperatures Houston, we have a problem!
These contents are anbt the ranges from Neither nbd, nor the coeditors you shared it with will be able to recover it again.
Please log abnt nbr 10007 to add your comment. Send link to edit together this prezi using Prezi Meeting learn more: Check abnt nbr 10007 this article to learn more or contact your system administrator. The technological characteristics evaluated were water nvr, apparent porosity, apparent density, loss on ignition, linear shrinkage and flexural strength.
Norma Brasileira ABNT NBR /04 by Matheus Pinheiro on Prezi
We therefore aim to study the technical feasibility of dimension stone abnt nbr 10007 addition to the clayey mass used in roof tile production. Abnt nbr 0 Please log in to add your comment. Samples of waste and clay were tested for physical, chemical, mineralogical and microstructural characterization. Figure 8 presents the ahnt strength behavior of the specimens, both dried and burned.
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The effective diameter of the clay is 2. Send this link to let others join your presentation: The formation of these clumps between very thin particles may increase the porosity of the ceramic bodies abnt nbr 10007 Neither you, nor the coeditors you shared it with will be able to recover it again.
Cancel Reply 0 nnbr used from abnt nbr 10007 allowed. November 07, ; Revised: