{"id":860,"date":"2018-10-17T02:46:09","date_gmt":"2018-10-17T02:46:09","guid":{"rendered":"http:\/\/www.charcoal-machines.com\/?p=860"},"modified":"2019-05-27T08:46:02","modified_gmt":"2019-05-27T08:46:02","slug":"temperature-control-is-required-during-charcoal-carbonization","status":"publish","type":"post","link":"https:\/\/www.charcoal-machines.com\/sw\/temperature-control-is-required-during-charcoal-carbonization.html","title":{"rendered":"Udhibiti wa joto unahitajika wakati wa kaboni ya makaa ya mawe."},"content":{"rendered":"

1 torkningsstadium. Temperaturen vid detta stadium \u00e4r 120-150 grader Celsius, och pyrolysgraden \u00e4r mycket l\u00e5ngsam. Huvudorsaken \u00e4r att fukten i tr\u00e4et avdunstar n\u00e4r den f\u00f6rlitar sig p\u00e5 externt tillf\u00f6rd v\u00e4rme, och den kemiska sammans\u00e4ttningen av tr\u00e4materialet f\u00f6r\u00e4ndras knappt.<\/p>

2 awamu ya kabla ya kaboni. Joto katika awamu hii ni 150-275 digrii Celsius, mchakato wa pyrolysis wa vifaa vya mbao unaonekana wazi, na muundo wa kemikali wa vifaa vya mbao unaanza kubadilika. Viungo vya mchanganyiko visivyo thabiti, kama vile nyuzi za nusu, vinaparwa ili kuunda dioksidi ya kaboni, monoksidi ya kaboni na kiasi kidogo cha asidi ya acetic.<\/p>

\"kolsyreugn\"<\/div>
\"kolsyreugn\"<\/div> <\/div>

3 hatua ya kaboni. Joto hili ni kati ya nyuzi 275-400 Celsius. Katika hatua hii, nyenzo za mbao zinaharibiwa kwa joto kwa haraka, na kuunda kiasi kikubwa cha bidhaa za uharibifu. Bidhaa ya kioevu inayozalishwa ina kiasi kikubwa cha asidi ya acetic, pombe na mafuta ya hibiscus, na maudhui ya maji ya gesi inayozalishwa yanazidi kuongezeka. Kupungua, wakati metani, imekuwa ikipungua, na gesi inazidi kuwa nyingi. Hatua hii inatoa kiasi kikubwa cha joto la mmenyuko, hivyo pia inaitwa hatua ya mmenyuko wa kutolewa joto.<\/p>

4 hatua ya calcination. Joto linaongezeka hadi nyuzi 450-500 Celsius. Katika hatua hii, makaa ya mawe yanachomwa kwa joto linalotolewa kutoka nje, na vitu vyote vinavyoweza kuondolewa vilivyobaki katika makaa ya mawe vinatolewa ili kuongeza maudhui ya kaboni thabiti ya makaa ya mawe. Wakati huu, bidhaa ya kioevu mara chache inaundwa.<\/p>

5 hatua ya kaboni. Joto katika hatua hii ni 500-1200 digrii Celsius, na muhimu ni hatua hii.<\/p>","protected":false},"excerpt":{"rendered":"

1 etappi av torkning. Temperaturen i detta skede \u00e4r 120-150 grader Celsius, och pyrolysgraden \u00e4r mycket l\u00e5ngsam. Huvudorsaken \u00e4r att fukten i tr\u00e4et avdunstar n\u00e4r den f\u00f6rlitar sig p\u00e5 extern tillf\u00f6rd v\u00e4rme, och den kemiska sammans\u00e4ttningen av tr\u00e4materialet f\u00f6r\u00e4ndras knappt. 2 f\u00f6rkolningssteg. Temperaturen i detta skede\u2026<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[2],"tags":[9],"class_list":["post-860","post","type-post","status-publish","format-standard","hentry","category-events","tag-carbonization-furnace"],"taxonomy_info":{"category":[{"value":2,"label":"News"}],"post_tag":[{"value":9,"label":"carbonization furnace"}]},"featured_image_src_large":false,"author_info":{"display_name":"Lolita","author_link":"https:\/\/www.charcoal-machines.com\/sw\/author\/admin"},"comment_info":0,"category_info":[{"term_id":2,"name":"News","slug":"events","term_group":0,"term_taxonomy_id":2,"taxonomy":"category","description":"","parent":0,"count":207,"filter":"raw","cat_ID":2,"category_count":207,"category_description":"","cat_name":"News","category_nicename":"events","category_parent":0}],"tag_info":[{"term_id":9,"name":"carbonization furnace","slug":"carbonization-furnace","term_group":0,"term_taxonomy_id":9,"taxonomy":"post_tag","description":"","parent":0,"count":23,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/posts\/860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/comments?post=860"}],"version-history":[{"count":0,"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/posts\/860\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/media?parent=860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/categories?post=860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.charcoal-machines.com\/sw\/wp-json\/wp\/v2\/tags?post=860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}