{"id":1401,"date":"2021-10-10T23:14:02","date_gmt":"2021-10-10T20:14:02","guid":{"rendered":"http:\/\/ardkimya.com\/?page_id=1401"},"modified":"2021-10-10T23:14:02","modified_gmt":"2021-10-10T20:14:02","slug":"faydali-bilgiler","status":"publish","type":"page","link":"http:\/\/ardkimya.com\/index.php\/faydali-bilgiler\/?lang=ru","title":{"rendered":"Faydal\u0131 Bilgiler"},"content":{"rendered":"<p style=\"text-align: left;\"><strong>FAYDALI B\u0130LG\u0130LER<\/strong><\/p>\n<p style=\"text-align: left;\"><strong>Ya\u011f Nedir?<\/strong><\/p>\n<p style=\"text-align: left;\">Birbiri \u00fczerinde hareket eden iki y\u00fczeyi birbirinden ay\u0131ran her \u015feye ya\u011f denir. Bunlar s\u0131v\u0131, yar\u0131 s\u0131v\u0131, kat\u0131, gaz \u015feklinde olabilir.<\/p>\n<p style=\"text-align: left;\">Ya\u011flar, ya\u011flay\u0131c\u0131 maddelerdir, genelde s\u0131v\u0131 ya da yar\u0131 s\u0131v\u0131d\u0131r. Ya\u011flar\u0131n \u00e7o\u011fu, iki y\u00fczey aras\u0131nda bir \u201cfilm\u201d tabakas\u0131 olu\u015fturur. Bu film, iki y\u00fczeye birden yap\u0131\u015fmakla birlikte iki y\u00fczey aras\u0131nda sabit bir \u015fekilde akar.<\/p>\n<p style=\"text-align: left;\">G\u00fcn\u00fcm\u00fcz ya\u011flar\u0131 karma\u015f\u0131k ve ileri teknolojik d\u00fczeye ula\u015fm\u0131\u015f bir yap\u0131ya sahiptir. Genel olarak baz ya\u011f, do\u011fal kat\u0131klar, sentetik kat\u0131klar gibi farkl\u0131 maddelerin bir kar\u0131\u015f\u0131m\u0131d\u0131r.<\/p>\n<p style=\"text-align: left;\">Makine ve par\u00e7alar\u0131n\u0131n geli\u015ftirilmesi, yap\u0131m\u0131, ya\u011flama maddelerinin \u00fcretimi ve geli\u015ftirilmesi ile paralellik g\u00f6steren bir olayd\u0131r. Bu nedenle de \u00e7ok \u00f6nemli ve gereklidir. Kullan\u0131ld\u0131\u011f\u0131 yere g\u00f6re geli\u015ftirilmi\u015f bir ya\u011flama maddesi, her zaman en az problem \u00e7\u0131karacakt\u0131r. Makine par\u00e7alar\u0131nda her hareket mutlaka bir a\u015f\u0131nmaya sebep olur. \u00c7\u00fcnk\u00fc a\u015f\u0131nman\u0131n olmad\u0131\u011f\u0131 hareket yoktur. Bu a\u015f\u0131nmay\u0131 en alt seviyeye indirecek ya\u011flama maddesini se\u00e7mek ve kullanmak masraf\u0131 d\u00fc\u015f\u00fcrecek ve en iyi verimi kazand\u0131racakt\u0131r.<\/p>\n<p style=\"text-align: left;\">\u0130yi bir \u00f6rme ya\u011f\u0131n\u0131n viskozite oran\u0131 \u00e7ok \u00f6nemlidir. Viskozite, bir s\u0131v\u0131n\u0131n akma oran\u0131 ya da akma direncini ifade eder. Ya\u011flar\u0131n farkl\u0131 viskoziteleri vard\u0131r. Baz\u0131lar\u0131n\u0131n h\u0131zl\u0131 akmas\u0131 gereklidir. Buna d\u00fc\u015f\u00fck viskozite denir. Ya\u011flama gerektiren sahalara m\u00fcmk\u00fcn oldu\u011funca \u00e7abuk eri\u015fmesi, maksimum koruma sa\u011flamas\u0131 i\u00e7in kal\u0131n bir film tabakas\u0131 olu\u015fturmas\u0131 gerekir. Buna da y\u00fcksek viskozite denir. Y\u00fcksek s\u0131cakl\u0131klar, ya\u011f\u0131 inceltir. Bu, viskozitenin d\u00fc\u015fmesine sebep olur. Dolay\u0131s\u0131yla daha ince ve gerekeni sa\u011flamayan bir film tabakas\u0131 olu\u015fturur. Mesela, 45 santigratta yava\u015f akan bir ya\u011f, 100 santigratta daha h\u0131zl\u0131 akacakt\u0131r.<\/p>\n<p style=\"text-align: left;\">A\u015f\u0131nma engelleyiciler, metal y\u00fczeylerde bir film tabakas\u0131 olu\u015fturarak ya\u011f\u0131n ortamdaki homojen s\u00fcrt\u00fcnmesini en aza indirger; y\u00fcksek bas\u0131nca dayan\u0131kl\u0131l\u0131k sa\u011flay\u0131c\u0131lar da bu film tabakas\u0131n\u0131n \u00f6nemli h\u0131z art\u0131\u015flar\u0131na ve darbelere kar\u015f\u0131 direncini art\u0131r\u0131r.<\/p>\n<p style=\"text-align: left;\">A\u015f\u0131nmay\u0131 \u00f6nleyici katk\u0131lar\u0131n kullan\u0131lm\u0131\u015f olmas\u0131, sistemin s\u00fcrt\u00fcnmeye tam diren\u00e7 g\u00f6stermesini sa\u011flar. Katk\u0131lar, uygun viskozitede ayarlanm\u0131\u015f olmal\u0131, y\u00fcksek s\u0131cakl\u0131klara \u00e7\u0131kan makinelerde, bu viskozitenin korunmas\u0131n\u0131 sa\u011flamal\u0131d\u0131r.<\/p>\n<p style=\"text-align: left;\">Ortamda, paslanmaya diren\u00e7 g\u00f6sterici kat\u0131klar yoksa kimyasal paslanmalarla meydana gelebilecek a\u015f\u0131nmalar s\u00f6z konusu olacakt\u0131r. Pas \u00f6nleyici katk\u0131lar, sistemin herhangi bir par\u00e7as\u0131n\u0131n paslanmas\u0131n\u0131 yani metal y\u00fczeyi ile havan\u0131n herhangi bir temas\u0131yla metalin zarar g\u00f6rmesini \u00f6nleyecektir.<\/p>\n<p style=\"text-align: left;\">Oksidasyon, bir ya\u011f\u0131n \u00f6zelli\u011fini kaybetmesi anlam\u0131na gelir. Hava ile reaksiyona giren ya\u011f\u0131n direnci bozulur, ya\u011f, \u00f6zeli\u011fini kaybeder, ortamda asit ve \u00e7amur olu\u015fur. Bu durum oksidasyona kar\u015f\u0131 diren\u00e7 kazand\u0131r\u0131lmam\u0131\u015f sistemlerin makinelere zarar vermesi anlam\u0131na gelmektedir.<\/p>\n<p style=\"text-align: left;\">K\u00f6p\u00fck \u00f6nleyiciler, y\u00fcksek h\u0131zlarda \u00e7al\u0131\u015fan makinelerde k\u00f6p\u00fck olu\u015fumunu engeller ve bu sebeple ya\u011flama kabiliyetinin azalmas\u0131n\u0131 da \u00f6nler.<\/p>\n<p style=\"text-align: left;\"><strong>Y\u0131kanabilir Olma \u00d6zelli\u011fi<\/strong><\/p>\n<p style=\"text-align: left;\">\u0130\u011fne ya\u011flar\u0131n y\u0131kanabilir \u00f6zelli\u011fe sahip olabilmesi, herhangi bir \u015fekilde su ile kar\u0131\u015fmas\u0131 anlam\u0131n\u0131 ta\u015f\u0131maktad\u0131r. Ya\u011f\u0131n suyla kar\u0131\u015fabilme yetene\u011fini sa\u011flayan katk\u0131 maddeleri em\u00fclgat\u00f6rlerdir. Ya\u011f\u0131n y\u00fczey direncini d\u00fc\u015f\u00fcrerek suyla kar\u0131\u015fmas\u0131n\u0131 sa\u011flar. Pamuklu kar\u0131\u015f\u0131m kuma\u015f \u00fcreten \u00f6rme makinelerinde bu t\u00fcr suyla kar\u0131\u015fabilen bir ya\u011f\u0131n kullan\u0131m\u0131, kuma\u015f imalat\u00e7\u0131lar\u0131 a\u00e7\u0131s\u0131ndan \u00f6nem ta\u015f\u0131maktad\u0131r.<\/p>\n<p style=\"text-align: left;\"><strong>Zarars\u0131z Olma \u00d6zelli\u011fi<\/strong><\/p>\n<p style=\"text-align: left;\">Ya\u011flama i\u015fleminde personelin deri temas\u0131 esnas\u0131nda zarar g\u00f6rmemesi i\u00e7in antimikrobial katk\u0131 maddeleri kullan\u0131lmal\u0131d\u0131r. Bu kat\u0131klar, ayn\u0131 zamanda ya\u011f\u0131n depolama s\u00fcresini de art\u0131r\u0131r ve mikrobial \u00e7o\u011falmay\u0131 \u00f6nler. Bu nedenle i\u011fne ya\u011f\u0131 se\u00e7iminde temel olan, do\u011fru katk\u0131 maddelerinin kullan\u0131lmas\u0131d\u0131r.<\/p>\n<p style=\"text-align: left;\">\u0130\u011fne ve Platin Ya\u011flar\u0131ndan Beklenen \u00d6zellikler<\/p>\n<p style=\"text-align: left;\">Uzun ve y\u00fcksek ya\u011flama \u00f6zelli\u011fine sahip olmas\u0131<\/p>\n<p style=\"text-align: left;\">De\u011fi\u015fik \u0131s\u0131larda viskozite farkl\u0131l\u0131\u011f\u0131n\u0131n ger\u00e7ekle\u015fmemesi<\/p>\n<p style=\"text-align: left;\">Re\u00e7inele\u015fme olu\u015fmamas\u0131<\/p>\n<p style=\"text-align: left;\">\u0130\u011fne kanallar\u0131n\u0131 s\u00fcrekli temiz tutmas\u0131<\/p>\n<p style=\"text-align: left;\">Makinedeki titre\u015fim ve g\u00fcr\u00fclt\u00fcy\u00fc en aza indirmes\u0131<\/p>\n<p style=\"text-align: left;\">\u0130\u011fne ve platinlerin kullan\u0131m s\u00fcrelerini art\u0131rmas\u0131<\/p>\n<p style=\"text-align: left;\">Makinede s\u00fcrt\u00fcnmeden dolay\u0131 olu\u015fan \u0131s\u0131y\u0131 azaltmas\u0131<\/p>\n<p style=\"text-align: left;\">Paslanmaya kar\u015f\u0131 dayan\u0131kl\u0131 olmas\u0131<\/p>\n<p style=\"text-align: left;\">\u0130\u00e7erisinde pas \u00f6nleyici kat\u0131klar i\u00e7ermesi<\/p>\n<p style=\"text-align: left;\">Makine boyas\u0131na ve plastik par\u00e7alara zarar vermemesi<\/p>\n<p style=\"text-align: left;\">Makine par\u00e7alar\u0131 \u00fczerinde daha az bir a\u015f\u0131nma sa\u011flamas\u0131<\/p>\n<p style=\"text-align: left;\">Metal par\u00e7alar \u00fczerinde yay\u0131lma ve tutunma \u00f6zelli\u011fine sahip olmas\u0131<\/p>\n<p style=\"text-align: left;\">B\u00fct\u00fcn ya\u011flama sistemlerinde kullan\u0131labilme \u00f6zelli\u011fine sahip olmas\u0131<\/p>\n<p style=\"text-align: left;\"><strong>Ya\u011flama \u0130\u015flemi<\/strong><\/p>\n<p style=\"text-align: left;\">G\u00fcn\u00fcm\u00fczde \u00f6rg\u00fc makinelerinin artan tur say\u0131s\u0131 kar\u015f\u0131s\u0131nda i\u011fneler hareketlerini \u00e7ok k\u0131sa s\u00fcrede tamamlamaktad\u0131r. Bu sebeple uygun ya\u011f se\u00e7iminin yap\u0131lmamas\u0131, artan s\u00fcrt\u00fcnme ve a\u015f\u0131nma ile i\u011fne ve platin k\u0131r\u0131lmas\u0131na ya da bozulmas\u0131na, makinede y\u00fcksek s\u0131cakl\u0131klar\u0131n olu\u015fmas\u0131na yol a\u00e7maktad\u0131r. Bu nedenle se\u00e7ilen \u00f6rg\u00fc ya\u011flar\u0131n\u0131n y\u00fcksek kaliteye sahip olmas\u0131 zorunlu h\u00e2le gelmi\u015ftir.<\/p>\n<p style=\"text-align: left;\">\u00d6rme makinelerinde ya\u011flama tekni\u011fi 20-30 y\u0131l \u00f6ncesine kadar \u00f6nemli bir problem olarak g\u00f6r\u00fclm\u00fcyordu. Makine h\u0131zlar\u0131, g\u00fcn\u00fcm\u00fcz makineleri kadar y\u00fcksek de\u011fildi. Ya\u011flama i\u015flemleri ise ham ya\u011f ya\u011flar ile ger\u00e7ekle\u015ftiriliyordu. Eski ku\u015fak i\u011fne ya\u011flar\u0131, \u00f6rme makinelerinin ihtiya\u00e7lar\u0131n\u0131 fazlas\u0131 ile kar\u015f\u0131l\u0131yordu. Kuma\u015f\u00e7\u0131lar\u0131n da ya\u011f \u00e7izgileri ve lekeleri ile ilgili hi\u00e7bir sorunlar\u0131 yoktu. Ancak 70\u2019li y\u0131llarda yeni makine sistemlerinin ortaya \u00e7\u0131kmas\u0131 ile i\u011fne ve platin ya\u011flar\u0131 da b\u00fcy\u00fck bir h\u0131zla geli\u015ftirildi. \u00d6rme makineleri imalat\u0131nda s\u00fcrekli ve daha fazla bir \u00fcretkenlik, daha sorunsuz \u00e7al\u0131\u015fma kabiliyetine y\u00f6nelik geli\u015fmeler \u00e7ok b\u00fcy\u00fck art\u0131\u015f sa\u011flam\u0131\u015ft\u0131r.<\/p>\n<p style=\"text-align: left;\">Bu s\u00fcre\u00e7 yine devam edecektir. Bu durum ise makine tekni\u011fi a\u00e7\u0131s\u0131ndan \u015fu anlamlar\u0131 ifade etmektedir:<\/p>\n<p style=\"text-align: left;\">Y\u00fcksek \u00e7al\u0131\u015fma h\u0131z\u0131<\/p>\n<p style=\"text-align: left;\">Daha fazla sistem say\u0131s\u0131<\/p>\n<p style=\"text-align: left;\">Daha sorunsuz \u00e7al\u0131\u015fma<\/p>\n<p style=\"text-align: left;\">Y\u00fcksek \u00fcretim art\u0131\u015f\u0131<\/p>\n<p style=\"text-align: left;\">Makine \u00f6rme par\u00e7alar\u0131nda, s\u00fcrt\u00fcnme s\u00fcre\u00e7leri \u00e7ok karma\u015f\u0131k bir yap\u0131 h\u00e2line gelmi\u015ftir. S\u00fcrt\u00fcnen par\u00e7alar, s\u00fcrekli olarak karma s\u00fcrt\u00fcnme b\u00f6lgesinde hareket eder. D\u00fczenli bir \u015fekilde ya\u011flama \u015feridini kesen yatay ve dikey hareketler olu\u015fturur. Bunun tipik bir \u00f6rne\u011fini ise \u00f6rme gidi\u015f-d\u00f6n\u00fc\u015f yollar\u0131, zig-zag y\u00f6n\u00fcnden \u00e7apraz bir \u015fekilde ge\u00e7irilerek ileri ta\u015f\u0131nan i\u011fne ayaklar\u0131 te\u015fkil eder. Makinelerin y\u00fcksek h\u0131z ile d\u00f6nen b\u00f6lgeleri, \u00e7ok hassas toleranslar ile imal edilmi\u015ftir.<\/p>\n<p style=\"text-align: left;\">\n","protected":false},"excerpt":{"rendered":"<p>FAYDALI B\u0130LG\u0130LER Ya\u011f Nedir? Birbiri \u00fczerinde hareket eden iki y\u00fczeyi birbirinden ay\u0131ran her \u015feye ya\u011f denir. Bunlar s\u0131v\u0131, yar\u0131 s\u0131v\u0131, kat\u0131, gaz \u015feklinde olabilir. Ya\u011flar, ya\u011flay\u0131c\u0131 maddelerdir, genelde s\u0131v\u0131 ya da yar\u0131 s\u0131v\u0131d\u0131r. Ya\u011flar\u0131n \u00e7o\u011fu, iki y\u00fczey aras\u0131nda bir \u201cfilm\u201d tabakas\u0131 olu\u015fturur. Bu film, iki y\u00fczeye birden yap\u0131\u015fmakla birlikte iki y\u00fczey aras\u0131nda sabit bir \u015fekilde [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"class_list":["post-1401","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/pages\/1401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/comments?post=1401"}],"version-history":[{"count":2,"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/pages\/1401\/revisions"}],"predecessor-version":[{"id":1405,"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/pages\/1401\/revisions\/1405"}],"wp:attachment":[{"href":"http:\/\/ardkimya.com\/index.php\/wp-json\/wp\/v2\/media?parent=1401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}