{"id":395,"date":"2023-07-28T01:34:35","date_gmt":"2023-07-28T01:34:35","guid":{"rendered":"https:\/\/srtub.com\/?p=395"},"modified":"2023-07-28T01:34:35","modified_gmt":"2023-07-28T01:34:35","slug":"si%cc%87li%cc%87ka-jel-hammaddeleri%cc%87ni%cc%87-beli%cc%87rlemeni%cc%87n-bes-yolu-2","status":"publish","type":"post","link":"https:\/\/srtub.com\/tr\/si%cc%87li%cc%87ka-jel-hammaddeleri%cc%87ni%cc%87-beli%cc%87rlemeni%cc%87n-bes-yolu-2\/","title":{"rendered":"Silika jel hammaddelerini belirlemenin be\u015f yolu?"},"content":{"rendered":"

Silikon kau\u00e7uk \u00fcr\u00fcnlerin \u00fcretim s\u00fcrecinde, bazen silikon kau\u00e7u\u011fun hammaddelerini tan\u0131mlamak gerekir, bu nedenle silikon kau\u00e7u\u011fu tan\u0131mlamak i\u00e7in yayg\u0131n olarak kullan\u0131lan y\u00f6ntemler nelerdir? A\u015fa\u011f\u0131da, Srtub Silikon \u00dcr\u00fcnleri Fabrikas\u0131 en yayg\u0131n kullan\u0131lan 5 y\u00f6ntemi payla\u015facakt\u0131r.<\/p>\n

1. A\u011f\u0131rl\u0131\u011f\u0131 \u00f6l\u00e7\u00fcn, numuneyi \u00e7\u0131kar\u0131n, elektronik bir tart\u0131 veya analitik bir terazi kullan\u0131n ve do\u011fruluk 0,01 gramd\u0131r. Flor kau\u00e7u\u011funu tan\u0131mlamak en kolay olan\u0131d\u0131r \u00e7\u00fcnk\u00fc flor kau\u00e7u\u011funun a\u011f\u0131rl\u0131\u011f\u0131 en b\u00fcy\u00fckt\u00fcr, 1,8'in \u00fczerindedir ve CR ECO oran\u0131 da 1,3'\u00fcn \u00fczerindedir. \u00d6zg\u00fcl a\u011f\u0131rl\u0131k a\u00e7\u0131k\u00e7a yanl\u0131d\u0131r. B\u00fcy\u00fck olanlar bu yap\u0131\u015ft\u0131r\u0131c\u0131lar olarak d\u00fc\u015f\u00fcn\u00fclebilir.<\/p>\n

2. Yakma y\u00f6nteminde, \u00f6nce az miktarda \u00fcr\u00fcn \u00e7\u0131kar\u0131lmal\u0131 ve yak\u0131lmal\u0131d\u0131r. Flor kau\u00e7uk genellikle normal bir yanma etkisine sahipken, CR ve CSM ate\u015f deste\u011fi olmadan s\u00f6ner ve NR ve EPDM nispeten b\u00fcy\u00fck alevlerle yanar. Ayr\u0131ca, yanma durumunu, rengini ve kokusunu da dikkatlice g\u00f6zlemleyebilirsiniz. \u00d6rne\u011fin, NBR\/PVC tutkalla birlikte kullan\u0131l\u0131rsa, bir yang\u0131n kayna\u011f\u0131 oldu\u011funda yang\u0131n rastgele s\u0131\u00e7rayacak ve yang\u0131ndan \u00e7\u0131kt\u0131ktan sonra kendi kendine s\u00f6necek ve duman kal\u0131n olacak ve ek\u015fi bir kokuya sahip olacakt\u0131r.<\/p>\n

3. S\u0131cak hava ile ya\u015fland\u0131rma, numuneyi \u00e7\u0131kar\u0131n, bir g\u00fcn boyunca ya\u015fland\u0131rma i\u00e7in ya\u015fland\u0131rma kutusuna koyun ve ya\u015fland\u0131rma sonras\u0131 fenomeni g\u00f6zlemleyin. Kademeli ya\u015fland\u0131rma kademeli olarak artar. CR, NR ve SBR 150 derecede k\u0131r\u0131lgan olacakt\u0131r ve NBR EPDM hala elastiktir. S\u0131radan NBR 180 dereceye y\u00fckseltildi\u011finde k\u0131r\u0131lgan olacakt\u0131r; HNBR 230 derecede k\u0131r\u0131lgan olacakt\u0131r ve flor kau\u00e7uk ve silikon hala iyi elastikiyete sahiptir.<\/p>\n

\"Medikal

Medikal End\u00fcstrisi i\u00e7in Silikon Boru<\/p><\/div>\n

4. Orta a\u011f\u0131rl\u0131k art\u0131\u015f\u0131na kar\u015f\u0131 diren\u00e7. Numuneler bitmi\u015f \u00fcr\u00fcnden al\u0131nabilir, se\u00e7ilen bir veya birka\u00e7 ortama bat\u0131r\u0131labilir, belirli bir s\u0131cakl\u0131k ve s\u00fcreden sonra tart\u0131labilir ve malzemenin t\u00fcr\u00fc a\u011f\u0131rl\u0131k ve sertlikteki de\u011fi\u015fim oran\u0131na g\u00f6re \u00e7\u0131kar\u0131labilir. 100 derecelik motor ya\u011f\u0131nda 24 saat bekletilen NBR, flor kau\u00e7uk, ECO ve CR'nin kalite ve sertli\u011finde \u00e7ok az de\u011fi\u015fiklik olurken, NR, EPDM ve SBR a\u011f\u0131rl\u0131klar\u0131n\u0131 iki kat\u0131ndan fazla art\u0131rm\u0131\u015f ve sertliklerini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015ftirmi\u015ftir ve hacim geni\u015flemeleri a\u00e7\u0131kt\u0131r.<\/p>\n

5. D\u00fc\u015f\u00fck s\u0131cakl\u0131k y\u00f6ntemi, numuneyi \u00e7\u0131kar\u0131n ve uygun bir d\u00fc\u015f\u00fck s\u0131cakl\u0131k ortam\u0131na koyun. Numuneyi d\u00fc\u015f\u00fck s\u0131cakl\u0131k ortam\u0131nda 2-5 dakika bekletin ve se\u00e7ilen s\u0131cakl\u0131kta yumu\u015fakl\u0131k ve sertlik derecesini hissedin. \u00d6rne\u011fin, -40 derecede, y\u00fcksek s\u0131cakl\u0131k ve ya\u011f direncinde de iyi olan silikon kau\u00e7uk ve flor kau\u00e7uk ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, silikon kau\u00e7uk daha yumu\u015fakt\u0131r.<\/p>\n

\"T\u0131bbi

T\u0131bbi S\u0131n\u0131f Silikon Boru<\/p><\/div>\n

\u00d6zetle:<\/p>\n

Silikon kau\u00e7uk hammaddeleri 5 y\u00f6ntemle ay\u0131rt edilebilir, ancak ger\u00e7ek operasyon durumu hala o zamanki duruma g\u00f6re de\u011ferlendirilir. \u00d6rne\u011fin, silikon \u00fcr\u00fcn fabrikas\u0131ndaki mevcut konfig\u00fcrasyon ve ko\u015fullar, uygun y\u00f6ntemi se\u00e7in, b\u00f6ylece h\u0131zl\u0131 bir \u015fekilde ay\u0131rt edilebilir, bu da zamandan ve Maliyetten tasarruf sa\u011flayabilir, b\u00f6ylece silikon kau\u00e7uk \u00fcr\u00fcnlerin \u00fcretim verimlili\u011fi garanti edilebilir.<\/p>\n

WhatsApp\/Wechat: +86 13075286997<\/p>\n

E-posta: sales@srtub.com<\/p>\n\n

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