\u015eu anda, bir\u00e7ok yabanc\u0131 ta\u015f madeni, \u00f6zellikle granit madenleri, at\u0131k malzemelerin \u00e7\u0131kar\u0131lmas\u0131 i\u00e7in elmas boncuklu halatl\u0131 testereleri benimsemi\u015f ve granit at\u0131k malzemelerin kesilmesi ve i\u015flenmesinde \u00e7ok hatl\u0131 elmas boncuklu halatl\u0131 testereleri de te\u015fvik etmi\u015ftir. Bununla birlikte, \u00c7in'deki bir\u00e7ok ta\u015f \u015firketi hala eski moda \u00e7er\u00e7eve testereleri kullanmaktad\u0131r. Testere maliyetinin d\u00fc\u015f\u00fck olmas\u0131 \u00f6nemli bir avantajd\u0131r, ancak bir\u00e7ok dezavantaj\u0131 vard\u0131r...<\/p>\n
\u015eu anda, \u00c7in'de hala \u00e7ok say\u0131da ta\u015f madeni var, \u00fcretim ta\u015f blo\u011funu delmek i\u00e7in arkadan ate\u015f etme y\u00f6ntemini kullan\u0131yor, sadece \u00fcretim verimlili\u011fi d\u00fc\u015f\u00fck de\u011fil ve operasyon g\u00fcvenli de\u011fil, \u00f6zellikle patlama kaya patlamas\u0131, ta\u015f kaynaklar\u0131na ciddi hasar, blok boyutu kural\u0131 \u00fcretiyor, \u00e7atlak nedeniyle hurdaya bile \u00e7\u0131km\u0131yor, verim d\u00fc\u015f\u00fck.<\/p>\n
1, ta\u015f madencili\u011fi teknolojisi ve ekipmanlar\u0131<\/p>\n
\u015eu anda, \u00c7in'de hala \u00e7ok say\u0131da ta\u015f madeni var, \u00fcretim ta\u015f blo\u011funu delmek i\u00e7in arkadan ate\u015f etme y\u00f6ntemini kullan\u0131yor, sadece \u00fcretim verimlili\u011fi d\u00fc\u015f\u00fck de\u011fil ve operasyon g\u00fcvenli de\u011fil, \u00f6zellikle patlama kaya patlamas\u0131, ta\u015f kaynaklar\u0131na ciddi hasar, blok boyutu kural\u0131 \u00fcretiyor, \u00e7atlak nedeniyle hurdaya bile \u00e7\u0131km\u0131yor, verim d\u00fc\u015f\u00fck. Perforasyon y\u00f6ntemiyle \u00fcretilen hammaddenin sadece y\u00fczde 5 ila 8'inin ah\u015fap olarak i\u015flenebilece\u011fi tahmin edilmektedir. 1980'lerin ba\u015f\u0131nda, geli\u015fmi\u015f ta\u015f end\u00fcstrisine sahip baz\u0131 \u00fclkeler ta\u015f \u00e7\u0131karmak i\u00e7in patlay\u0131c\u0131 kullan\u0131m\u0131n\u0131 yasaklam\u0131\u015f ve bunun yerine elmas boncuklu halatl\u0131 testere ve di\u011fer ileri teknolojileri kullanm\u0131\u015ft\u0131r. Bunun ta\u015f madencili\u011fi teknolojisinin modernle\u015fmesinin bir i\u015fareti oldu\u011fu s\u00f6ylenebilir. Ta\u015f madencili\u011fi teknolojisinin modernizasyonunu \u00f6l\u00e7mek i\u00e7in \u00f6nemli bir endeks de \u015fudur: ki\u015fi ba\u015f\u0131na g\u00fcnl\u00fck \u00e7\u0131kar\u0131lan hammadde metrek\u00fcp\u00fc. Uluslararas\u0131 ofis end\u00fcstrisi \u00c7in'in ta\u015f madencili\u011fi verimlili\u011finin d\u00fc\u015f\u00fck oldu\u011funu belirtmektedir. Bunun nedenleri mekanize ekipman eksikli\u011fi, geri kalm\u0131\u015f madencilik teknolojisi ve k\u00f6t\u00fc \u00fcretim y\u00f6netimidir. Baz\u0131 ta\u015f madenlerinin y\u0131ll\u0131k ortalama \u00fcretimi sadece birka\u00e7 y\u00fcz ila birka\u00e7 bin metrek\u00fcpt\u00fcr, birka\u00e7 ta\u015f madeninin y\u0131ll\u0131k \u00fcretimi 10.000 metrek\u00fcpten fazlad\u0131r ve ki\u015fi ba\u015f\u0131na y\u0131ll\u0131k \u00fcretim 6 m3't\u00fcr. Ki\u015fi ba\u015f\u0131na ayl\u0131k 0,5 m3 ile Hindistan'\u0131nkinden daha d\u00fc\u015f\u00fckt\u00fcr. Hepimizin bildi\u011fi gibi Hindistan da b\u00fcy\u00fck bir ta\u015f \u00fcreticisi \u00fclkedir. Ancak granit madeni \u00f6l\u00e7e\u011fi k\u00fc\u00e7\u00fckt\u00fcr, modern ekipmana sahip de\u011fildir, bu nedenle ta\u015f malzeme hammadde verimlili\u011fi \u00e7ok d\u00fc\u015f\u00fckt\u00fcr. Ki\u015fi ba\u015f\u0131na d\u00fc\u015fen g\u00fcnl\u00fck miktar sadece 1m3't\u00fcr. Finlandiya \u0130skandinav \u00fclkeleri aras\u0131nda en b\u00fcy\u00fck ta\u015f ihracat\u00e7\u0131s\u0131d\u0131r. Granit madeni \u00fcretim sistemi d\u00fcnya standartlar\u0131ndad\u0131r, y\u0131lda en az 250.000 ton granit ihra\u00e7 etmektedir, maden \u00fcretim verimlili\u011fi ki\u015fi ba\u015f\u0131na g\u00fcnde 40 m3 gibi y\u00fcksek bir de\u011ferdedir. G\u00fcney Afrika'daki ta\u015f madenlerinin verimlili\u011fi ki\u015fi ba\u015f\u0131na g\u00fcnde 8-10 m3 ile orta d\u00fczeydedir.<\/p>\n
2, ta\u015f i\u015fleme makine ve ekipmanlar\u0131<\/p>\n
Son on y\u0131lda, \u00c7in ta\u015f makineleri ve ekipmanlar\u0131n\u0131n geli\u015fimi b\u00fcy\u00fck ilerleme kaydetmi\u015ftir. Ancak \u00c7in hen\u00fcz \u00fcst d\u00fczey teknoloji ve ekipman \u00fcretmemektedir. Ta\u015f i\u015fletmelerinin genel \u00fcretim hatt\u0131n\u0131n otomasyon derecesi a\u00e7\u0131s\u0131ndan, yabanc\u0131 \u00fclkelerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda hala bir bo\u015fluk var. Baz\u0131 \u00fcretim ba\u011flant\u0131lar\u0131 hala manuel \u00e7al\u0131\u015fmaya dayan\u0131yor ve bu da sadece \u00fcretim verimlili\u011fini etkilemekle kalm\u0131yor, ayn\u0131 zamanda d\u00fc\u015f\u00fck \u00e7al\u0131\u015fan kalitesi nedeniyle bitmi\u015f \u00fcr\u00fcnlerin kalitesinde istikrars\u0131z fakt\u00f6rlere neden oluyor. Bir d\u00fcnya ta\u015f g\u00fcc\u00fc olan \u0130talya'daki \u00e7o\u011fu ta\u015f i\u015fletmesi y\u00fcksek otomasyonlu \u00fcretim hatlar\u0131 kullansa da, en iyi ta\u015f \u00fcr\u00fcnlerini \u00fcretmek i\u00e7in s\u00fcre\u00e7 parametrelerine hakim olmak i\u00e7in hala biraz ta\u015f bilgisine ve deneyimli personele ihtiya\u00e7 duymaktad\u0131r.<\/p>\n
\u015eu anda, bir\u00e7ok yabanc\u0131 ta\u015f madeni, \u00f6zellikle granit madenleri, at\u0131k malzemelerin \u00e7\u0131kar\u0131lmas\u0131 i\u00e7in elmas boncuklu halatl\u0131 testereleri benimsemi\u015f ve granit at\u0131k malzemelerin kesilmesi ve i\u015flenmesinde \u00e7ok hatl\u0131 elmas boncuklu halatl\u0131 testereleri de te\u015fvik etmi\u015ftir. Bununla birlikte, \u00c7in'deki bir\u00e7ok ta\u015f \u015firketi hala eski moda \u00e7er\u00e7eveli testereler kullanmaktad\u0131r. \u00d6nemli avantajlar\u0131ndan biri d\u00fc\u015f\u00fck testere maliyetidir, ancak bir\u00e7ok dezavantaj\u0131 vard\u0131r:<\/p>\n
Montaj maliyeti y\u00fcksektir, elmas boncuklu halat testerenin yakla\u015f\u0131k d\u00f6rt kat\u0131d\u0131r;<\/p>\n
Daha fazla operat\u00f6r, en az iki ki\u015finin \u00e7al\u0131\u015fmas\u0131 gerekir. Testere b\u0131\u00e7a\u011f\u0131n\u0131 de\u011fi\u015ftirirken, daha fazla ki\u015finin birlikte \u00e7al\u0131\u015fmas\u0131 gerekir;<\/p>\n
Testere kesme h\u0131z\u0131 yava\u015ft\u0131r, eski \u00e7er\u00e7eve testere kesme h\u0131z\u0131 sadece 2 cm \/ s'dir. Yeni \u00e7er\u00e7evenin kesme h\u0131z\u0131 sadece 3,5-3,8 cm\/saattir. Elmas telli testerenin kesme h\u0131z\u0131 20 cm\/saat kadar y\u00fcksektir ve bu h\u0131z 30 cm\/saate kadar art\u0131r\u0131labilir.<\/p>\n
Elmas testere b\u0131\u00e7a\u011f\u0131n\u0131n ta\u015f malzeme \u00fczerindeki etkisi<\/p>\n
(4) \u00e7er\u00e7eve testeresi plakan\u0131n y\u00fczeyinin p\u00fcr\u00fczl\u00fc oldu\u011funu, d\u00fczlemselli\u011fin de zay\u0131f oldu\u011funu g\u00f6rd\u00fc, bu nedenle parlatma h\u0131z\u0131 d\u00fc\u015f\u00fck, 100 cm \/ dak ve elmas boncuklu halat testeresi plakan\u0131n y\u00fczeyinin p\u00fcr\u00fczs\u00fcz oldu\u011funu g\u00f6rd\u00fc, parlatma h\u0131z\u0131 160 cm \/ dakikaya kadar \u00e7\u0131kabilir, b\u00f6ylece ta\u015flama ve parlatma i\u015flem s\u00fcresini azalt\u0131r;<\/p>\n
(5) enerji t\u00fcketimi ve malzeme t\u00fcketimi nispeten y\u00fcksektir;<\/p>\n
6 hurda \u00e7elik har\u00e7 bertaraf\u0131 ve \u015fantiye tozu ciddi \u00e7evre kirlili\u011fine neden olmu\u015ftur.<\/p>\n
3, ta\u015f \u00fcr\u00fcnlerin kalitesi<\/p>\n
Uluslararas\u0131 ta\u015f end\u00fcstrisi, \u00c7in ta\u015f malzemesinin bitmi\u015f \u00fcr\u00fcn kalitesinin y\u00fcksek olmad\u0131\u011f\u0131n\u0131, \u00e7\u00fcnk\u00fc kullan\u0131lan ta\u015f malzeme i\u015fleme ekipman\u0131n\u0131n ve zanaat y\u00f6nteminin di\u011fer \u00fclkelerden daha geri oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyor. \u00d6rnek olarak granit kaplama tu\u011fla \u00fcretimini ele alal\u0131m. Madenlerden \u00e7\u0131kar\u0131lan granit bloklar\u0131n \u00e7o\u011fu \u015fekil olarak d\u00fczensiz ve boyut olarak farkl\u0131d\u0131r. Granit plakan\u0131n kesilmesi genellikle 1m ve 1.6m elmas daire testere b\u0131\u00e7a\u011f\u0131 \u00e7ap\u0131nda kullan\u0131l\u0131r, testere b\u0131\u00e7a\u011f\u0131 kalitesi y\u00fcksek de\u011fildir, plakan\u0131n kesilmesi genellikle rocker kolu ile parlat\u0131l\u0131r ve parlat\u0131l\u0131r, el i\u015fi i\u015flemi i\u00e7in i\u015flenir, yani daha y\u00fcksek derecede otomasyon ta\u015flama ve parlatma makinesi kullan\u0131m\u0131, e\u015fle\u015fen ta\u015flama kafas\u0131 a\u015f\u0131nd\u0131r\u0131c\u0131 kalitesiz kullan\u0131l\u0131r; Cilal\u0131 levha, ortak \u00e7apraz kesim kesme makinesi ile belirli bir boyutta kesilir. 1990'larda, bir\u00e7ok Avrupa \u00fclkesi geli\u015fmi\u015f testere kesme makinelerini ve y\u00fcksek kaliteli testere b\u0131\u00e7aklar\u0131n\u0131 benimsemi\u015ftir. Granit kaplama tu\u011flalar\u0131n\u0131n \u00fcretimi neredeyse tamamen otomatiktir. En yeni nesil testere makinesi, 80 ila 1 m \u00e7ap\u0131nda elmas dairesel testere b\u0131\u00e7a\u011f\u0131 ile donat\u0131lm\u0131\u015ft\u0131r, y\u00fcksek kaliteli elmas, testere b\u0131\u00e7aklar\u0131 do\u011frusal h\u0131z\u0131 35 m \/ s'ye kadar \u00e7\u0131kabilir, 17 m \/ dak besleme h\u0131z\u0131, testere b\u0131\u00e7a\u011f\u0131n\u0131n her biri 1 m2 \/ saat h\u0131z\u0131nda kesme \u00c7in ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda testere makinesi sadece yayg\u0131n olarak 5 ila 1 m veya 1 ile donat\u0131lm\u0131\u015ft\u0131r.Testere b\u0131\u00e7a\u011f\u0131n\u0131n 6 m \u00e7ap\u0131, elmas testere b\u0131\u00e7aklar\u0131 matrisi ve kalitesi zay\u0131ft\u0131r, bu nedenle testere b\u0131\u00e7aklar\u0131n\u0131n do\u011frusal h\u0131z\u0131 s\u0131n\u0131rl\u0131d\u0131r, 17 m \/ s veya 27 m \/ s i\u00e7in besleme h\u0131z\u0131 yava\u015ft\u0131r, 5 m \/ dak'ya kadar her testere b\u0131\u00e7a\u011f\u0131 kesme h\u0131z\u0131 yakla\u015f\u0131k 0,3 m2 \/ s \/ idi.<\/p>\n
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At present, many foreign stone mines, especially granite mines, have adopted diamond beaded rope saws for mining waste materials, and in the sawing and processing of granite waste materials, have also promoted multi-line diamond beaded rope saws. However, many stone companies in China still use old-fashioned frame saws. It has a significant advantage is the […]<\/p>\n","protected":false},"author":1,"featured_media":300,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"template":"1","single_blog_custom":"","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"top","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"0","post_reading_time_wpm":"300","show_zoom_button":"0","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"1","show_author_box":"0","show_post_related":"0","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post":"0","trending_post_position":"meta","trending_post_label":"Trending","sponsored_post":"0","sponsored_post_label":"Sponsored by","sponsored_post_name":"","sponsored_post_url":"","sponsored_post_logo_enable":"0","sponsored_post_logo":"","sponsored_post_desc":""},"jnews_primary_category":{"id":"18"},"footnotes":""},"categories":[18],"tags":[50],"class_list":["post-581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newslist-1","tag-bridge-saw-machine"],"_links":{"self":[{"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/posts\/581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/comments?post=581"}],"version-history":[{"count":1,"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/posts\/581\/revisions"}],"predecessor-version":[{"id":582,"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/posts\/581\/revisions\/582"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/media\/300"}],"wp:attachment":[{"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/media?parent=581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/categories?post=581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xmsinostar.com\/tr\/wp-json\/wp\/v2\/tags?post=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}