{"id":6680,"date":"2021-09-17T10:11:10","date_gmt":"2021-09-17T07:11:10","guid":{"rendered":"https:\/\/bestessayhomework.com\/tr\/?p=6680"},"modified":"2021-09-17T10:11:10","modified_gmt":"2021-09-17T07:11:10","slug":"mekanik-avantaj-is-sagligi-ve-guvenligi-odevleri-is-sagligi-ve-guvenligi-tez-yaptirma-isg-is-sagligi-ve-guvenligi-tez-yaptirma-ucretleri","status":"publish","type":"post","link":"https:\/\/bestessayhomework.com\/tr\/mekanik-avantaj-is-sagligi-ve-guvenligi-odevleri-is-sagligi-ve-guvenligi-tez-yaptirma-isg-is-sagligi-ve-guvenligi-tez-yaptirma-ucretleri\/","title":{"rendered":"Mekanik Avantaj  \u2013 \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi \u00d6devleri \u2013 \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi Tez Yapt\u0131rma \u2013 \u0130SG \u2013 \u0130\u015f Sa\u011fl\u0131\u011f\u0131 ve G\u00fcvenli\u011fi Tez Yapt\u0131rma \u00dccretleri"},"content":{"rendered":"<h3 style=\"text-align: center\"><strong><span style=\"color: #ff99cc;font-family: 'times new roman', times, serif\">Kasnaklar\u0131n Muayenesi<\/span><\/strong><\/h3>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Hemen hemen her halat kurulumunda, karma\u015f\u0131k dokuma desenlerine sahip hareketli bloklardan, yaln\u0131zca minimum halat hareketinin fark edilebilir oldu\u011fu e\u015fitleyici makaralara kadar de\u011fi\u015fen bir veya daha fazla makara bulunur.<\/span><span>\u00a0<\/span><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Her kasnak, periyodik muayenelerde ayr\u0131 bir muayeneden ge\u00e7melidir.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Kasnaklar, renk bozulmas\u0131 (a\u015f\u0131r\u0131 \u0131s\u0131 nedeniyle), metalik par\u00e7ac\u0131klar, tala\u015flar veya yerinden \u00e7\u0131km\u0131\u015f metal, k\u0131r\u0131k veya bozuk yatak tutucusu veya contalar\u0131, yeterli ya\u011flama ve s\u0131k\u0131 yatak kapaklar\u0131 a\u00e7\u0131s\u0131ndan incelenmesi gereken yataklar veya bur\u00e7lar \u00fczerinde d\u00f6ner. Kasnak muayenesi, a\u015f\u0131nma ve hasar, tel halat kasnak olu\u011funda a\u015f\u0131nma, gev\u015fek veya hasarl\u0131 kasnak koruyucular\u0131 ve a\u015f\u0131nm\u0131\u015f yataklar ve pimler i\u00e7in yap\u0131l\u0131r.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Kasnak incelemesinin s\u0131kl\u0131\u011f\u0131, kullan\u0131m s\u0131kl\u0131\u011f\u0131na ve s\u00fcrelerine, \u00e7evresel ko\u015fullara ve kullan\u0131c\u0131n\u0131n do\u011fru karar\u0131na ba\u011fl\u0131d\u0131r.<\/span><\/p>\n<p style=\"text-align: justify\"><strong><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Kasnaklar\u0131 a\u015fa\u011f\u0131dakiler i\u00e7in dikkatlice inceleyin:<\/span><\/strong><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Oluk konturlar\u0131n\u0131n e\u015fit olmayan a\u015f\u0131nmas\u0131. Yuvarlaktan a\u015f\u0131nm\u0131\u015f veya d\u00fcz noktalar geli\u015ftirmi\u015f olan kasnaklar, tel halatta erken tel yorgunlu\u011funa neden olacak titre\u015fimler olu\u015fturacakt\u0131r. Olu\u011fu yeniden i\u015fleyin veya kasna\u011f\u0131 de\u011fi\u015ftirin.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Kasnak flan\u015flar\u0131nda herhangi bir \u00e7atlak belirtisi. K\u0131r\u0131k flan\u015flar, bir tel halat\u0131n kasna\u011fa s\u0131\u00e7ramas\u0131na veya kaba k\u0131r\u0131k kenara s\u00fcrt\u00fcnd\u00fc\u011f\u00fc i\u00e7in k\u00f6t\u00fc kesilmesine neden olabilir. Kasna\u011f\u0131 de\u011fi\u015ftirin.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Olu\u011fun derinli\u011fi ve geni\u015flemesi. Tel halat\u0131n kasnak flan\u015f\u0131na s\u00fcrt\u00fcnmedi\u011finden emin olun. B\u00f6yle bir s\u00fcrt\u00fcnme, tel halat\u0131n zaman\u0131ndan \u00f6nce bozulmas\u0131na neden olabilir. Olu\u011fu yeniden i\u015fleyin veya kasna\u011f\u0131 de\u011fi\u015ftirin.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Olu\u011fun bir taraf\u0131nda a\u015f\u0131nma. Genellikle a\u015f\u0131r\u0131 filo a\u00e7\u0131s\u0131 veya zay\u0131f hizalama nedeniyle. D\u00fczeltmek i\u00e7in kasna\u011f\u0131 hareket ettirin.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 K\u0131r\u0131k veya yontulmu\u015f flan\u015flar; g\u00f6beklerde, jant tellerinde vb. \u00e7atlaklar.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Yataklarda a\u015f\u0131nma. A\u015f\u0131nm\u0131\u015f rulmanlar kasna\u011f\u0131n sallanmas\u0131na neden olarak tel halatta titre\u015fim olu\u015fturur ve tel yorgunlu\u011funu art\u0131r\u0131r. Yataklar\u0131 onar\u0131n veya kasna\u011f\u0131 de\u011fi\u015ftirin.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Muhaf\u0131zlarla halat temas\u0131 belirtileri<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 \u00c7evrim d\u0131\u015f\u0131 durum<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Di\u011fer kasnaklarla hizalama.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\"><strong>NOT:<\/strong> Fiber halat i\u00e7in tasarlanm\u0131\u015f kasnaklarda asla tel halat kullanmay\u0131n. Tel halat servisi i\u00e7in kullan\u0131lm\u0131\u015f kasnaklarda asla fiber halat kullanmay\u0131n.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bir kasna\u011f\u0131n genel fiziksel durumunun, \u00f6rne\u011fin oluk d\u00fczg\u00fcnl\u00fc\u011f\u00fc, \u00e7atlak ve \u00e7entiklerin olmamas\u0131, muhafazalarda a\u015f\u0131nman\u0131n varl\u0131\u011f\u0131 vb. gibi de\u011ferlendirilmesi, dikkatli ve bilgili bir g\u00f6zlem meselesidir.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Uygun bir kasnak olu\u011fu, ipi 135-150 derecelik bir ip \u00e7evresi boyunca desteklemelidir. \u00d6l\u00e7\u00fcn\u00fcn konturunun olu\u011fun alt konturuyla uyu\u015fup uyu\u015fmad\u0131\u011f\u0131n\u0131n a\u00e7\u0131k\u00e7a g\u00f6r\u00fclebilmesi i\u00e7in olu\u011fu g\u00f6zlemleyin.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bir saha incelemesinde, a\u015f\u0131nm\u0131\u015f yivler i\u00e7in mastar tam olarak oturdu\u011funda, yiv izin verilen minimum konturdad\u0131r. Daha dar olan herhangi bir \u015fey kullan\u0131m i\u00e7in uygun de\u011fildir.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Normal \u00e7al\u0131\u015fma ko\u015fullar\u0131 alt\u0131nda, bir oluk a\u015f\u0131nd\u0131k\u00e7a derinle\u015fme ve daralma e\u011filimi g\u00f6sterir. A\u015f\u0131r\u0131 geni\u015flikte a\u015f\u0131r\u0131 a\u015f\u0131nma, genellikle hizalama gibi baz\u0131 \u00e7al\u0131\u015fma anormalliklerini g\u00f6sterir.<\/span><\/p>\n<h3 style=\"text-align: center\"><strong><span style=\"color: #ff99cc;font-family: 'times new roman', times, serif\">Ta\u015flama Bloklar\u0131 ve Tak\u0131mlar\u0131<\/span><\/strong><\/h3>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Reeving, \u00e7ekme halat\u0131n\u0131n makul bir \u015fekilde \u00e7ekilmesiyle a\u011f\u0131r y\u00fcklerin kald\u0131r\u0131lmas\u0131na izin veren mekanik bir avantaj sa\u011flamak i\u00e7in bir blok sisteminden (kasnaklar veya kasnaklar) fiber veya tel halat ge\u00e7irme konfig\u00fcrasyonunu ifade eder. \u00c7ok par\u00e7al\u0131 yivli bir sistemin mekanik avantaj\u0131, hareket eden blo\u011fu ve y\u00fck\u00fc fiilen destekleyen hatt\u0131n par\u00e7a say\u0131s\u0131na e\u015fittir.<\/span><\/p>\n<p style=\"text-align: justify\"><strong><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bloklar ve M\u00fcdahaleler<\/span><\/strong><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bir blok ve palanga, genellikle a\u011f\u0131r y\u00fckleri kald\u0131rmak veya \u00e7ekmek i\u00e7in kullan\u0131lan, aralar\u0131nda bir halat veya kablo bulunan iki veya daha fazla makaradan olu\u015fan bir sistemdir.<\/span><span>\u00a0<\/span><span style=\"color: #000000;font-family: 'times new roman', times, serif\">En yayg\u0131n d\u00fczenleme, t\u00fcm\u00fc tek bir dingil \u00fczerine monte edilmi\u015f bir dizi sabit kasnak veya &#8220;kasnak&#8221; ve hareket etmek i\u00e7in ba\u015fka bir tak\u0131m b\u0131rakmakt\u0131r. Her k\u00fcmeye bir blok denir (iple birlikte t\u00fcm montaj, tak\u0131md\u0131r).<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bir blo\u011fun mekanik avantaj\u0131, iki blok aras\u0131nda uzanan \u00e7izgilerin say\u0131s\u0131na e\u015fittir. \u00d6rne\u011fin, \u00fc\u00e7 sabit ve \u00fc\u00e7 hareketli makaradan olu\u015fan bir palanga, makaralar aras\u0131nda giden alt\u0131 hatta sahiptir ve bu ona 6&#8217;l\u0131k bir mekanik avantaj sa\u011flar. Bu, aksi takdirde m\u00fcmk\u00fcn olandan alt\u0131 kat daha a\u011f\u0131r olan a\u011f\u0131rl\u0131klar\u0131n kald\u0131r\u0131lmas\u0131n\u0131 sa\u011flar.<\/span><\/p>\n<p style=\"text-align: center\"><span style=\"color: #008000\"><a href=\"https:\/\/bestessayhomework.com\" target=\"_blank\" rel=\"noopener\">Kuvvet<\/a> kazanc\u0131 nas\u0131l bulunur<\/span><br \/>\n<span style=\"color: #008000\">Elektriksel potansiyel<\/span><br \/>\n<span style=\"color: #008000\">Hareketli makara<\/span><br \/>\n<span style=\"color: #008000\">E\u011fik d\u00fczlemde kuvvet kazanc\u0131 nas\u0131l bulunur<\/span><br \/>\n<span style=\"color: #008000\">Makara Sistemi<\/span><br \/>\n<span style=\"color: #008000\">Kuvvet kazanc\u0131 sa\u011flayan basit makineler<\/span><br \/>\n<span style=\"color: #008000\">Palanga<\/span><br \/>\n<span style=\"color: #008000\">Palangalarda kuvvet kazanc\u0131<\/span><\/p>\n<p style=\"text-align: justify\"><strong><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bloklar<\/span><\/strong><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bir blok, blo\u011fun kay\u0131\u015f\u0131na tak\u0131lm\u0131\u015f bir kelep\u00e7e ile desteklenen bir ah\u015fap veya metal \u00e7er\u00e7eveye oturtulmu\u015f bir veya daha fazla kasna\u011f\u0131ndan olu\u015fur. Bloklar, fiber halat veya tel halat ile kullan\u0131lmak \u00fczere yap\u0131lm\u0131\u015ft\u0131r.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Tel halat bloklar\u0131. A\u011f\u0131r yap\u0131l\u0131, derin oluklu b\u00fcy\u00fck kasnaklara sahip. Keskin b\u00fck\u00fclmeyi \u00f6nlemek i\u00e7in tel halatl\u0131 b\u00fcy\u00fck bir kasna\u011fa ihtiya\u00e7 vard\u0131r.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Fiber hat bloklar\u0131. Genellikle, s\u0131\u011f, geni\u015f oluklara sahip daha k\u00fc\u00e7\u00fck kasnaklara sahip, a\u011f\u0131r yap\u0131l\u0131 de\u011fildir. Fiber halat daha esnek ve b\u00fck\u00fclebilir oldu\u011fundan, tel halat kadar b\u00fcy\u00fck bir kasna\u011fa ihtiya\u00e7 duymaz.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Vin\u00e7 bloklar\u0131. Bir ah\u015fap veya metal \u00e7er\u00e7eveye tak\u0131lan ve blo\u011fun kay\u0131\u015f\u0131na tak\u0131lan bir kelep\u00e7e ile desteklenen blok ba\u015f\u0131na tekli, ikili veya \u00fc\u00e7l\u00fc kasnak (kasnak) say\u0131s\u0131 ile tan\u0131mlan\u0131r. Kancalar, prangalar, g\u00f6zler ve halkalar gibi bir dizi ata\u015fmanla donat\u0131lm\u0131\u015ft\u0131r.<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">\u2022 Bloklar\u0131 yakala. Bir ipin k\u00f6r\u00fc\u011f\u00fcn\u00fcn (u\u00e7tan farkl\u0131 olarak) yerle\u015ftirilmesi i\u00e7in kolayca a\u00e7\u0131labilecek \u015fekilde tasarlanm\u0131\u015ft\u0131r (\u015eekil 18.3).<\/span><br \/>\n<span style=\"color: #000000;font-family: 'times new roman', times, serif\">Her blokta, blo\u011fu g\u00fc\u00e7lendiren ve kasnak pimini destekleyen bir veya daha fazla \u00e7elik kay\u0131\u015f bulunur. Kay\u0131\u015f\u0131n \u00fcst k\u0131sm\u0131na tak\u0131lan bir kanca veya k\u00f6stek vas\u0131tas\u0131yla blo\u011fa bir y\u00fck uygulan\u0131r. Kay\u0131\u015f, blok boyunca devam edebilir ve ba\u015fka bir hat eklemek i\u00e7in becket ad\u0131 verilen bir \u00e7\u0131k\u0131nt\u0131 olu\u015fturabilir. Kovan\u0131n genellikle misina s\u00fcrt\u00fcnmesini \u00f6nlemek i\u00e7in bir y\u00fcks\u00fc\u011f\u00fc vard\u0131r.<\/span><\/p>\n<p style=\"text-align: justify\"><strong><span style=\"color: #000000;font-family: 'times new roman', times, serif\">M\u00fccadele etmek<\/span><\/strong><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Kald\u0131rma ve \u00e7ekmede mekanik avantaj elde etmek i\u00e7in kullan\u0131lan blok ve hatlar\u0131n bir araya getirilmesidir. Bir palanga d\u00fczene\u011finde, hat, blok kasnak(lar)\u0131n\u0131n \u00fczerinden ge\u00e7irilir. Bir makinenin mekanik avantaj\u0131, makinenin bir y\u00fck\u00fc kald\u0131rmak veya ta\u015f\u0131mak i\u00e7in kullan\u0131lan kuvveti katlayabilece\u011fi miktard\u0131r.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"color: #000000;font-family: 'times new roman', times, serif\">Bir i\u015f\u00e7inin uygulayabilece\u011fi kuvvetten daha a\u011f\u0131r herhangi bir y\u00fck\u00fc ta\u015f\u0131mak i\u00e7in, uygulanan kuvveti \u00e7o\u011faltmak i\u00e7in mekanik bir avantaj sa\u011flayabilen bir makinenin kullan\u0131lmas\u0131 gerekir. \u00d6rne\u011fin, bir blok ve tutunma tertibat\u0131ndaki a\u015fa\u011f\u0131 do\u011fru \u00e7ekme, 100 lb&#8217;yi (45,4 kg) y\u00fckseltmek i\u00e7in 10 lb (4,54 kg) kuvvet gerektiriyorsa, tertibat\u0131n mekanik avantaj\u0131 10&#8217;dur.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kasnaklar\u0131n Muayenesi Hemen hemen her halat kurulumunda, karma\u015f\u0131k dokuma desenlerine sahip hareketli bloklardan, yaln\u0131zca minimum halat hareketinin fark edilebilir oldu\u011fu e\u015fitleyici makaralara kadar de\u011fi\u015fen bir veya daha fazla makara bulunur.\u00a0Her kasnak, periyodik muayenelerde ayr\u0131 bir muayeneden ge\u00e7melidir. Kasnaklar, renk bozulmas\u0131 (a\u015f\u0131r\u0131 \u0131s\u0131 nedeniyle), metalik par\u00e7ac\u0131klar, tala\u015flar veya yerinden \u00e7\u0131km\u0131\u015f metal, k\u0131r\u0131k veya bozuk yatak tutucusu&hellip; <br \/> <a class=\"button small blue\" href=\"https:\/\/bestessayhomework.com\/tr\/mekanik-avantaj-is-sagligi-ve-guvenligi-odevleri-is-sagligi-ve-guvenligi-tez-yaptirma-isg-is-sagligi-ve-guvenligi-tez-yaptirma-ucretleri\/\">Devam\u0131<\/a><\/p>\n","protected":false},"author":6,"featured_media":6596,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14309,14310,14308,14307],"tags":[14314,14312,14313,14311,14316,14315,14317,14318],"class_list":["post-6680","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-egik-duzlemde-kuvvet-kazanci-nasil-bulunur","category-elektriksel-potansiyel","category-kuvvet-kazanci-saglayan-basit-makineler","category-palangalarda-kuvvet-kazanci","tag-egik-duzlemde-kuvvet-kazanci-nasil-bulunur","tag-elektriksel-potansiyel","tag-hareketli-makara","tag-kuvvet-kazanci-nasil-bulunur","tag-kuvvet-kazanci-saglayan-basit-makineler","tag-makara-sistemi","tag-palanga","tag-palangalarda-kuvvet-kazanci"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/posts\/6680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/comments?post=6680"}],"version-history":[{"count":0,"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/posts\/6680\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/media\/6596"}],"wp:attachment":[{"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/media?parent=6680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/categories?post=6680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestessayhomework.com\/tr\/wp-json\/wp\/v2\/tags?post=6680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}