{"id":1882,"date":"2017-06-10T20:42:08","date_gmt":"2017-06-10T20:42:08","guid":{"rendered":"https:\/\/geokavan.com\/principles-of-coldness\/"},"modified":"2022-02-09T11:00:09","modified_gmt":"2022-02-09T07:30:09","slug":"principles-of-coldness","status":"publish","type":"post","link":"https:\/\/geokavan.com\/principles-of-coldness\/?lang=tr","title":{"rendered":"Madenlerde sondaj y\u00f6ntemi t\u00fcrleri – gerekli makine ve tesisler"},"content":{"rendered":"

Sondaj ve madencilik<\/p>\n

Madenlerden yararlanmak i\u00e7in madencilik ekipmanlar\u0131na ve makinelerine ihtiyac\u0131m\u0131z var. Madenden \u00e7\u0131karmak i\u00e7in \u00e7e\u015fitli y\u00f6ntemler vard\u0131r. A\u00e7\u0131k (y\u00fczey) \u00e7\u0131karma ve yeralt\u0131 \u00e7\u0131karma. Bu y\u00f6ntemlerden herhangi birinin se\u00e7imi istenilen derinli\u011fe, \u00fcr\u00fcn\u00fcn \u015fekline ve ekonomik hususlara ba\u011fl\u0131d\u0131r. Ancak d\u00fcnya madenlerinin \u00e7o\u011fu, \u00f6zellikle demir cevheri, a\u00e7\u0131k ocak y\u00f6ntemleri kullan\u0131larak \u00e7\u0131kar\u0131lmaktad\u0131r.<\/p>\n

A\u00e7\u0131k ocak madenlerinde geleneksel sondaj y\u00f6ntemleri<\/p>\n

Farkl\u0131 \u00e7al\u0131\u015fma ko\u015fullar\u0131nda delme, uygulamaya g\u00f6re tan\u0131mlanm\u0131\u015f farkl\u0131 y\u00f6ntemler ve ekipman gerektirir. Madenlerde kullan\u0131lan sondaj y\u00f6ntemlerinin se\u00e7imi uzun y\u0131llard\u0131r yap\u0131lmaktad\u0131r ve maalesef eski y\u00f6ntemlerin se\u00e7ilmesi ve de\u011fi\u015ftirilmesi i\u00e7in yeni sondaj y\u00f6ntemlerinin dikkatli ve teknik olarak incelenmesi nadiren yap\u0131lmaktad\u0131r. A\u00e7\u0131k maden sondaj makineleri, delme kuvveti aktarma y\u00f6ntemine dayal\u0131 olarak iki genel kategoriye ayr\u0131l\u0131r: ayn\u0131 zamanda iletim ortam\u0131na ve \u00e7eki\u00e7lemenin (\u00e7eki\u00e7leme) konumuna dayal\u0131 bir darbeli delme makinesi olan d\u00f6ner ve darbeli delme makinesi iki genel kategoriye ayr\u0131l\u0131r: \u00e7eki\u00e7le ve \u00e7eki\u00e7le \u00c7ukurlara ayr\u0131l\u0131rlar.<\/p>\n

D\u00f6ner delme y\u00f6ntemi<\/p>\n

D\u00fcnyan\u0131n b\u00fcy\u00fck a\u00e7\u0131k ocak madenlerinde en yayg\u0131n \u00fcretim sondaj y\u00f6ntemlerinden biridir. Bug\u00fcn, d\u00fcnyan\u0131n en b\u00fcy\u00fck a\u00e7\u0131k ocak metal sondaj kulelerinin \u00e7o\u011fu d\u00f6nerdir. D\u00f6ner delme y\u00f6ntemi ile di\u011fer delme y\u00f6ntemleri aras\u0131ndaki temel fark, bu delme y\u00f6nteminden bir delik delme fakt\u00f6r\u00fc olarak darbenin kald\u0131r\u0131lmas\u0131d\u0131r. Bu y\u00f6ntemde, kaya y\u00fczeyi kesilerek sondaj i\u015fi yap\u0131l\u0131r ve bu y\u00f6ntemde belirleyici fakt\u00f6r, matkap \u00fczerinde bir y\u00fck olarak kayaya aktar\u0131lan makinenin a\u011f\u0131rl\u0131\u011f\u0131 ve sondaj sisteminin aksesuar tak\u0131m\u0131d\u0131r. Bu nedenle, d\u00f6ner makineler di\u011fer sondaj kulelerinden \u00e7ok daha a\u011f\u0131rd\u0131r.<\/p>\n

Darbeli delme y\u00f6ntemi
\nKaz\u0131 \u00e7eki\u00e7li delme y\u00f6ntemi<\/p>\n

Bu y\u00f6ntemde darbeli veya darbeli matkap deli\u011fin d\u0131\u015f\u0131na yerle\u015ftirilir ve enerjiyi matkap ucuna iletir. Bu delme y\u00f6ntemi, uygun jeolojik ko\u015fullarda kayadaki ge\u00e7irgenlik oran\u0131n\u0131n y\u00fcksek olmas\u0131 nedeniyle yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Bu y\u00f6ntemle \u00e7al\u0131\u015fan sondaj kulesinin s\u0131n\u0131rlamalar\u0131, y\u00fcksek sehim nedeniyle s\u0131n\u0131rl\u0131 \u00e7ap ve s\u0131n\u0131rl\u0131 sondaj derinli\u011fi, sondaj kulelerinin d\u00fc\u015f\u00fck dayan\u0131kl\u0131l\u0131\u011f\u0131 ve zorlu jeolojik ve tektonik ko\u015fullarda sondajda d\u00fc\u015f\u00fck operasyonel verimlili\u011fi i\u00e7erir. Bu y\u00f6ntemin avantajlar\u0131, di\u011fer yayg\u0131n y\u00f6ntemlere k\u0131yasla bu cihaz\u0131n ilk yat\u0131r\u0131m maliyeti ve daha d\u00fc\u015f\u00fck yak\u0131t t\u00fcketimidir.<\/p>\n

\u00c7ukur i\u00e7inde darbeli delme y\u00f6ntemi<\/p>\n

Sondaj y\u00f6ntemi, kolay ve zor jeolojik ko\u015fullarda sondaj yapmak i\u00e7in g\u00fcvenilir bir y\u00f6ntemdir. Bu y\u00f6ntemde darbe enerjisi do\u011frudan matkap ucuna iletilir ve i\u00e7indeki enerji d\u00fc\u015f\u00fc\u015f\u00fc minimum devreye ula\u015f\u0131r. Bu tip cihazlarda \u00e7ekicin \u015fekli ve yap\u0131s\u0131 \u00e7ukurun sapmas\u0131n\u0131 engeller ve \u00e7ukur duvar\u0131nda daha fazla stabiliteye neden olur. Bu delme y\u00f6nteminde, \u00e7ukurun duvar\u0131 ile sondaj \u00e7ubu\u011fu aras\u0131ndaki bo\u015fluk, \u00e7ukur d\u0131\u015f\u0131ndaki \u00e7eki\u00e7 y\u00f6ntemine g\u00f6re daha az oldu\u011fundan, \u00e7ukurdaki par\u00e7ac\u0131klar\u0131n delme ve y\u0131kama h\u0131z\u0131 di\u011fer y\u00f6ntemlere g\u00f6re daha h\u0131zl\u0131 olacakt\u0131r.<\/p>\n

Bu delme y\u00f6ntemi, \u00e7ekicin \u00e7ukurun i\u00e7ine yerle\u015ftirilmesi nedeniyle, di\u011fer yayg\u0131n y\u00f6ntemlere k\u0131yasla \u00e7ukurun en az sapmas\u0131n\u0131 yarat\u0131r. Bu cihazlar\u0131n di\u011fer avantajlar\u0131, olumsuz jeolojik ko\u015fullarda kullan\u0131ma uygunluklar\u0131 ve bu cihazlar\u0131n operat\u00f6r\u00fc i\u00e7in kullan\u0131m kolayl\u0131\u011f\u0131d\u0131r.<\/p>\n

Copard delme y\u00f6ntemi<\/p>\n

Cooprad sondaj sisteminin ortaya \u00e7\u0131kmas\u0131ndan \u00f6nce, m\u00fcmk\u00fcn olan en k\u0131sa s\u00fcrede ve elveri\u015fsiz jeolojik ko\u015fullar alt\u0131nda sapma olmadan delik a\u00e7mak madencilerin hayallerinden biriydi. Ancak g\u00fcn\u00fcm\u00fczde Cooprad delme makineleri, olumsuz delme ko\u015fullar\u0131nda sapma olmadan delik delmek i\u00e7in en uygun se\u00e7enektir. Bu delme sistemi, her iki delik i\u00e7i darbeli delme sisteminin avantajlar\u0131n\u0131 birle\u015ftirir. Deli\u011fin d\u0131\u015f\u0131nda bir \u00e7eki\u00e7 var. Bu sondaj sisteminde, sondaj i\u00e7in s\u0131ras\u0131yla \u00e7ukurun sehimini kontrol etmek ve sondaj h\u0131z\u0131n\u0131 art\u0131rmakla sorumlu olan bir ip ve bir merkezi radar kullan\u0131lmaktad\u0131r. Bu sondaj sistemi, darbe \u00e7ubuklar\u0131 ve sondaj borular\u0131n\u0131n bir kombinasyonunu i\u00e7erir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Sondaj ve madencilik Madenlerden yararlanmak i\u00e7in madencilik ekipmanlar\u0131na ve makinelerine ihtiyac\u0131m\u0131z var. Madenden \u00e7\u0131karmak i\u00e7in \u00e7e\u015fitli y\u00f6ntemler vard\u0131r. A\u00e7\u0131k (y\u00fczey) … <\/i>\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1883,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[100],"tags":[],"_links":{"self":[{"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/posts\/1882"}],"collection":[{"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/comments?post=1882"}],"version-history":[{"count":1,"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/posts\/1882\/revisions"}],"predecessor-version":[{"id":1895,"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/posts\/1882\/revisions\/1895"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/media\/1883"}],"wp:attachment":[{"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/media?parent=1882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/categories?post=1882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geokavan.com\/wp-json\/wp\/v2\/tags?post=1882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}