marcha (re blast furnace)
English translation: working
| GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
|---|---|---|---|---|---|---|
|
| 19:12 Aug 23, 2014 |
| Portuguese to English translations [PRO] Tech/Engineering - Energy / Power Generation / BLAST FURNACE OPERATIONS | |||||||
|---|---|---|---|---|---|---|---|
|
| ||||||
|  Selected response from: Joao Marcelo Trovao Brazil Local time: 09:48 | ||||||
Grading comment
| |||||||
| Summary of answers provided | ||||
|---|---|---|---|---|
| 5 +1 | working |
| ||
| 4 | running, operation |
| ||
| 4 | burden distribution |
|
| Discussion entries: 1 | |
|---|---|
Answers
8 mins confidence: 
running, operation Explanation: My suggestions: However, they are inferior, particularly with respect to softening-melting and they affect the smooth running of the blast furnace and increase the coke consumption. http://www.hindawi.com/journals/isrn/2012/147420/ To ensure the good operation of the blast furnace we keep the temperature of the hot metal constant. http://gent.arcelormittal.com/prg/selfware.pl?id_sitemap=81&... |
| |
| Login to enter a peer comment (or grade) | ||
18 mins confidence:
burden distribution Explanation: https://xa.yimg.com/kq/groups/21716098/1202580767/name/Apost... ...A atuação na relação minério/coque ao longo do diâmetro do forno constitui importante parâmetro operacional do alto-forno, denominado de distribuição da carga ou marcha do forno... Example sentence(s):
Reference: http://www.dem-solutions.com/papers/mathematical-modeling-of... |
| |
| Login to enter a peer comment (or grade) | ||
9 mins confidence: peer agreement (net): +1
peer agreement (net): +1working Explanation: Cara, para sua sorte fiz um curso semana passada sobre isso, lá na Arcelormittal Tubarão Marcha centrada = center working Marcha periférica = wall working ou peripheral working A marcha varia de acordo com a maneira que você distribui as camadas de coque e ferro dentro do forno. -------------------------------------------------- Note added at 10 mins (2014-08-23 19:22:16 GMT) -------------------------------------------------- ABSTRACT Burden distribution is one of the key operating parameters influencing blast furnace performance, particularly the productivity and the coke rate. The proper distribution of burden materials improves bed permeability, wind acceptance, and efficiency of gas utilisation. In furnaces operating with high coal injection rates, the distribution resulting in predominant central ****working**** (steep cohesive zone profile) was found to be beneficial. Since a high coal injection rate increases the ****peripheral working**** (wall heat flux), an attempt should be made to minimise the wall heat flux by striking a proper balance between peripheral and central working. In a typical Indian blast furnace equipped with a bell-less (Paul Wurth) distribution system, the decrease in coke rate that is due exclusively to burden distribution was found to be 10–12 kg/thm. -------------------------------------------------- Note added at 1 hr (2014-08-23 20:56:33 GMT) -------------------------------------------------- Furnace 1? É o de Tubarão? Ele bateu record de operação, conseguiu operar 29 anos seguidos (o normal é de 10 a 13 anos). é o maior dos 3 fornos da CST. -------------------------------------------------- Note added at 3 hrs (2014-08-23 22:26:20 GMT) -------------------------------------------------- Ventaneira = apenas tuyere |
| ||
Grading comment
| |||
Notes to answerer
| |||
| Login to enter a peer comment (or grade) | |||
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
KudoZ™ translation help
The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.
See also:
Search millions of term translations