{"id":20356,"date":"2021-02-22T06:30:02","date_gmt":"2021-02-22T06:30:02","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=20356"},"modified":"2021-02-22T07:22:47","modified_gmt":"2021-02-22T07:22:47","slug":"what%ef%bc%9fcan-metal-cutting-coolant-factually-cause-severe-cancer","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/what%ef%bc%9fcan-metal-kesme-sogutma-sivisi-gercek-neden-siddetli-kanser\/","title":{"rendered":"Ne\uff1fMetal Kesme So\u011futucusu Asl\u0131nda Ciddi Kansere Neden Olabilir?"},"content":{"rendered":"
\n

Kesme s\u0131v\u0131lar\u0131n\u0131n s\u0131n\u0131fland\u0131r\u0131lmas\u0131<\/strong><\/strong><\/h2>\n\n\n\n

\u0130\u015fleme t\u00fcr\u00fcne ve uygulamaya g\u00f6re oran:<\/strong><\/strong><\/h3>\n\n\n\n

Morfolojiye g\u00f6re s\u0131v\u0131 kesme s\u0131v\u0131s\u0131 ve kat\u0131 ya\u011flay\u0131c\u0131 vard\u0131r. \u00dcretimde yayg\u0131n olarak kullan\u0131lan iki t\u00fcr s\u0131v\u0131 kesme s\u0131v\u0131s\u0131 vard\u0131r: Esas olarak ya\u011flama i\u00e7in kullan\u0131lan ya\u011f bazl\u0131 kesme s\u0131v\u0131s\u0131 (kesme ya\u011f\u0131) ve \u00e7o\u011funlukla so\u011futma i\u00e7in kullan\u0131lan su bazl\u0131 kesme s\u0131v\u0131s\u0131 (kesme s\u0131v\u0131s\u0131).<\/strong><\/strong><\/p>\n\n\n\n

Oil based cutting fluid: oil based cutting fluid, also known as cutting oil, its basic composition is base oil (mineral oil or synthetic oil). When using, it doesn’t need to be diluted, and the stock solution is used directly. Additives include oily agents, extreme pressure agents (such as chlorine, sulfur, phosphorus, etc.), corrosion inhibitors, antioxidants, etc.<\/strong><\/strong><\/p>\n\n\n\n

Su bazl\u0131 kesme s\u0131v\u0131s\u0131 \u015fu anda en yayg\u0131n kullan\u0131lan kesme s\u0131v\u0131s\u0131d\u0131r ve \u00fcr\u00fcnleri kesme s\u0131v\u0131s\u0131n\u0131n toplam pazar pay\u0131n\u0131n yakla\u015f\u0131k 70%'sini olu\u015fturmaktad\u0131r. Su bazl\u0131 kesme s\u0131v\u0131s\u0131 su ile inceltilerek kullan\u0131lmal\u0131d\u0131r. Seyreltilmi\u015f duruma g\u00f6re em\u00fclsiyon kesme s\u0131v\u0131s\u0131, mikroem\u00fclsiyon kesme s\u0131v\u0131s\u0131 ve sentetik kesme s\u0131v\u0131s\u0131 olarak ayr\u0131labilir.<\/strong><\/strong><\/p>\n\n\n\n

S\u0131v\u0131 kesme s\u0131v\u0131s\u0131n\u0131n i\u015flevi ve bile\u015fimi<\/strong><\/strong><\/h3>\n\n\n\n

Tala\u015fl\u0131 imalattaki ana fonksiyonlar so\u011futma, ya\u011flama, temizleme ve pas \u00f6nlemedir. S\u0131v\u0131n\u0131n konveksiyonu ve buharla\u015fmas\u0131 nedeniyle, y\u00fczey yanmas\u0131n\u0131 ve i\u015f par\u00e7as\u0131n\u0131n deformasyonunu \u00f6nlemek i\u00e7in kesici tak\u0131m\u0131n ve i\u015f par\u00e7as\u0131n\u0131n y\u00fczey s\u0131cakl\u0131\u011f\u0131 d\u00fc\u015f\u00fcr\u00fclebilir. Ayr\u0131ca kesme s\u0131v\u0131s\u0131, \u00e7evreye herhangi bir kirlilik b\u0131rakmamas\u0131, insan v\u00fccuduna zarar vermemesi ve ekonomiyi kullanmas\u0131 i\u00e7in k\u00f6p\u00fck ve k\u00fcf direncine sahip olmal\u0131d\u0131r. Bu nedenle, kesme s\u0131v\u0131s\u0131na ya\u011fl\u0131l\u0131k maddeleri (i\u015f par\u00e7as\u0131n\u0131n y\u00fczeyinde ya\u011f filmi olu\u015fturmak i\u00e7in emilir), a\u015f\u0131r\u0131 bas\u0131n\u00e7 maddeleri (y\u00fcksek s\u0131cakl\u0131k ve y\u00fcksek bas\u0131n\u00e7ta g\u00fc\u00e7l\u00fc kimyasal membranlar olu\u015fturan, s\u00fcrt\u00fcnme \u00f6nleyici ve topaklanma \u00f6nleyici), pas \u00f6nleyici (metal korozyonunu \u00f6nleyen), k\u00f6p\u00fck kesici (kesme s\u0131v\u0131s\u0131 p\u00fcsk\u00fcrt\u00fcld\u00fc\u011f\u00fcnde k\u00f6p\u00fcrmeyi \u00f6nleyen) ve antioksidan (y\u00fcksek s\u0131cakl\u0131kta kesme ya\u011f\u0131n\u0131 \u00f6nlemek i\u00e7in). \u0130ndirgeme oksidasyonu), y\u00fczey aktif madde, vb.<\/strong><\/p>\n\n\n\n

S\u0131v\u0131 kesme s\u0131v\u0131s\u0131 s\u00fcrecinde \u00fc\u00e7 \u00e7e\u015fit ya\u011f buhar\u0131 vard\u0131r.<\/strong><\/strong><\/p>\n\n\n\n

(1) Kat\u0131 tozdan ar\u0131nd\u0131r\u0131lm\u0131\u015f, jet etkisi ile \u00fcretilen temiz ya\u011f buhar\u0131;<\/strong><\/p>\n\n\n\n

(2) Y\u00fcksek \u0131s\u0131tma s\u0131cakl\u0131\u011f\u0131 veya y\u00fcksek h\u0131zda kesme nedeniyle buharla\u015fma veya yanma sonucu olu\u015fan duman;<\/strong><\/strong><\/p>\n\n\n\n

(3) Ta\u015flama s\u0131ras\u0131nda metal kesme s\u0131v\u0131s\u0131 jeti taraf\u0131ndan \u00fcretilen ta\u015flama tozunu i\u00e7eren ya\u011f buhar\u0131.<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Kesme so\u011futma s\u0131v\u0131s\u0131n\u0131n sa\u011fl\u0131k \u00fczerindeki etkisi<\/strong><\/h2>\n\n\n\n

Bir\u00e7ok insan, kesme s\u0131v\u0131s\u0131n\u0131n toksisitesi hakk\u0131nda yanl\u0131\u015f bir fikre sahiptir. Koku ne kadar b\u00fcy\u00fckse, toksisitenin o kadar b\u00fcy\u00fck oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyorlar. Asl\u0131nda ikisi aras\u0131nda mutlak bir ili\u015fki yoktur. Kesme s\u0131v\u0131s\u0131n\u0131n insan sa\u011fl\u0131\u011f\u0131na etkisi var m\u0131?<\/strong><\/strong><\/p>\n\n\n\n

1) Ast\u0131m ve di\u011fer solunum yolu hastal\u0131klar\u0131na neden olabilir<\/strong><\/strong><\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Literat\u00fcre g\u00f6re, metal kesme s\u0131v\u0131s\u0131n\u0131n bile\u015fimi karma\u015f\u0131kt\u0131r ve katk\u0131 maddeleri ve kirleticiler, ani ast\u0131m\u0131 ind\u00fcklemek, ast\u0131m\u0131n orijinal durumunu k\u00f6t\u00fcle\u015ftirmek veya ast\u0131m\u0131 olmayan hastalarda hava yolu rahats\u0131zl\u0131\u011f\u0131na neden olmak i\u00e7in uyar\u0131c\u0131 fakt\u00f6rler olarak kullan\u0131labilir. D\u00f6rt \u00e7e\u015fit metal kesme s\u0131v\u0131s\u0131 aras\u0131nda, \u00e7\u00f6z\u00fcn\u00fcr ya\u011f ve saf ya\u011f ast\u0131mla ili\u015fkilidir. Saf ya\u011f, \u00e7\u00f6z\u00fcn\u00fcr ya\u011f ve sentetik ya\u011f\u0131n solunum yolu disfonksiyonuna ve solunum yolu hastal\u0131klar\u0131na neden oldu\u011fu do\u011frulanm\u0131\u015ft\u0131r. Ya\u011f buhar\u0131n\u0131n konsantrasyonu sadece 0,41-0,55 mg\/m3 olsa bile, ya\u011f buhar\u0131na uzun s\u00fcre maruz kalmak kronik bron\u015fit, g\u00f6\u011f\u00fcs rahats\u0131zl\u0131\u011f\u0131 ve hava yolu tahri\u015fine yol a\u00e7acakt\u0131r.<\/strong><\/p>\n\n\n\n

Bununla birlikte, son y\u0131llarda alerjik zat\u00fcrreden muzdarip i\u015f\u00e7i say\u0131s\u0131ndaki art\u0131\u015f nedeniyle, ya\u011f buhar\u0131na uzun s\u00fcre maruz kalman\u0131n zat\u00fcrreye yol a\u00e7abilece\u011fi ara\u015ft\u0131r\u0131lm\u0131\u015f ve do\u011frulanm\u0131\u015ft\u0131r. Metal kesme s\u0131v\u0131s\u0131 ya\u011f buhar\u0131n\u0131n i\u015f\u00e7ilerin akci\u011fer fonksiyonlar\u0131 \u00fczerindeki etkisine ili\u015fkin ara\u015ft\u0131rma verileri hala \u00e7ok azd\u0131r. Sebeplerden biri, akci\u011fer fonksiyonunda g\u00f6zlenen d\u00fc\u015f\u00fc\u015f\u00fcn \u00e7o\u011funun geri d\u00f6nd\u00fcr\u00fclemez olmas\u0131d\u0131r. Ek olarak, akci\u011fer fonksiyonunun azalmas\u0131, uzun s\u00fcreli birikimin sonucu olan ya\u011f sisi miktar\u0131 ile ili\u015fkilidir. Bununla birlikte, hayvan deneylerinin sonu\u00e7lar\u0131, 12 aydan fazla 5-100mg\/m3 ya\u011f buhar\u0131na maruz kalan k\u00f6peklerin ya\u011fl\u0131 alveolar ve makrofaj gran\u00fclomuna sahip olaca\u011f\u0131n\u0131 ve solunum dokusunun morfolojik de\u011fi\u015fiklikler g\u00f6sterdi\u011fini g\u00f6sterdi.<\/strong><\/strong><\/p>\n\n\n\n

2) Kanserojenite<\/strong><\/strong><\/h3>\n\n\n\n

Another harm of metal cutting fluid oil mist is its carcinogenicity. The carcinogenicity of metal cutting fluid mainly depends on the concentration of additives, pollution and service conditions. At present, there is no research on the carcinogenicity of metal cutting fluid for human, but the experimental research on animals shows that the oil mist of cutting fluid can cause skin tumor \/ skin cancer, stab tumor, lung cancer and pancreatic cancer. There are still many controversies about the carcinogenicity of cutting fluid oil mist: Although many epidemiological studies have reported the carcinogenic tendency of metal cutting fluid and its oil mist, due to the long incubation period of cancer, epidemiological studies can only evaluate the harm caused by a certain substance 20-30 years ago. For this reason, some researchers point out that the composition of metal cutting fluid decades ago can not represent the situation of today’s cutting fluid. In particular, great changes have taken place in the refining process, and PAHs and other undesirable components have been removed to a greater extent. Therefore, it is not appropriate to extend the previously proven carcinogenic tendency to the current cutting fluid. However, due to the complexity of the composition of metal cutting fluid, it is very difficult to simply prove that it is not carcinogenic.<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

3) Genetik etki<\/strong><\/strong><\/h3>\n\n\n\n

Di\u011fer sa\u011fl\u0131k tehlikeleri \u00fczerine yap\u0131lan ara\u015ft\u0131rmalarla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, kesme s\u0131v\u0131s\u0131 ya\u011f buhar\u0131n\u0131n genetik \u00fczerindeki etkisine ili\u015fkin ara\u015ft\u0131rma en azd\u0131r. Fuchs j et al. 1995 y\u0131l\u0131nda, N-nitrosodietanolamin (ndela), IARC taraf\u0131ndan 2B kanserojen olarak tan\u0131mland\u0131. Ndela, monositlerdeki DNA zincir k\u0131r\u0131lmalar\u0131n\u0131 g\u00fc\u00e7l\u00fc bir \u015fekilde etkiler. 500 mg\/m3'ten fazla ndela konsantrasyonuna sahip havaya maruz kalan i\u015f\u00e7ilerde DNA iplik kopmas\u0131 say\u0131s\u0131, 50 mg\/m3'ten d\u00fc\u015f\u00fck ndela konsantrasyonuna sahip havaya maruz kalanlardan \u00f6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksekti. EPA (ABD \u00c7evre Koruma Ajans\u0131) ndela'y\u0131 metal kesme s\u0131v\u0131s\u0131n\u0131n katk\u0131 maddesi olarak yasaklam\u0131\u015f olsa da, nitrosile edici ajan\u0131n etkisi alt\u0131nda trietanolamin (\u00e7ay) ve dietanolamin (DEA) metal kesme s\u0131v\u0131s\u0131nda ndela olu\u015fturmak \u00fczere hala reaksiyona girebilir.<\/strong><\/strong><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Classification of cutting fluids Proportion by processing type and application: According to morphology, there are liquid cutting fluid and solid lubricant. There are two kinds of liquid cutting fluids commonly used in production: Oil-based cutting fluid (cutting oil) mainly used for lubrication and water-based cutting fluid (cutting fluid) mainly used for cooling. Oil based cutting…<\/p>","protected":false},"author":2,"featured_media":20359,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[107],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2021\/02\/srchttp_2F2F5b0988e595225.cdn_.sohucs.com2Fimages2F201801262Fa798359da1ce475ca6ffbc9760f0e008.jpegreferhttp_2F2F5b0988e595225.cdn_.sohucs.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/20356"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/comments?post=20356"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/20356\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media\/20359"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media?parent=20356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/categories?post=20356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/tags?post=20356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}