{"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":"pat-sposobov-identifikacie-surovin-na-vyrobu-silikagelu","status":"publish","type":"post","link":"https:\/\/srtub.com\/sk\/pat-sposobov-identifikacie-surovin-na-vyrobu-silikagelu\/","title":{"rendered":"P\u00e4\u0165 sp\u00f4sobov identifik\u00e1cie surov\u00edn na v\u00fdrobu silikag\u00e9lu?"},"content":{"rendered":"<p>V procese v\u00fdroby v\u00fdrobkov zo silik\u00f3nov\u00e9ho kau\u010duku je niekedy potrebn\u00e9 identifikova\u0165 suroviny silik\u00f3nov\u00e9ho kau\u010duku, ak\u00e9 s\u00fa teda be\u017ene pou\u017e\u00edvan\u00e9 met\u00f3dy identifik\u00e1cie silik\u00f3nov\u00e9ho kau\u010duku? Ni\u017e\u0161ie sa spolo\u010dnos\u0165 Srtub Silicone Products Factory podel\u00ed o 5 naj\u010dastej\u0161ie pou\u017e\u00edvan\u00fdch met\u00f3d.<\/p>\n<p>1. Zmerajte hmotnos\u0165, vyberte vzorku, pou\u017eite elektronick\u00e9 v\u00e1hy alebo analytick\u00e9 v\u00e1hy a presnos\u0165 je 0,01 gramu. Naj\u013eah\u0161ie sa identifikuje flu\u00f3rov\u00fd kau\u010duk, preto\u017ee hmotnos\u0165 flu\u00f3rov\u00e9ho kau\u010duku je najv\u00e4\u010d\u0161ia, nad 1,8, a podiel CR ECO je tie\u017e nad 1,3. \u0160pecifick\u00e1 hmotnos\u0165 je samozrejme skreslen\u00e1. Za ve\u013ek\u00e9 mo\u017eno pova\u017eova\u0165 tieto lepidl\u00e1.<\/p>\n<p>2. Pri met\u00f3de spa\u013eovania sa mus\u00ed najprv odobra\u0165 a sp\u00e1li\u0165 mal\u00e9 mno\u017estvo v\u00fdrobku. Flu\u00f3rov\u00fd kau\u010duk m\u00e1 vo v\u0161eobecnosti norm\u00e1lny \u00fa\u010dinok horenia, zatia\u013e \u010do CR a CSM sa uhasia bez podpory oh\u0148a a NR a EPDM horia s pomerne ve\u013ek\u00fdmi plame\u0148mi. Okrem toho m\u00f4\u017eete pozorne sledova\u0165 aj stav horenia, farbu a z\u00e1pach. Ak sa napr\u00edklad NBR\/PVC pou\u017e\u00edva spolu s lepidlom, ohe\u0148 bude pri zdroji oh\u0148a n\u00e1hodne strieka\u0165 a po opusten\u00ed oh\u0148a sa s\u00e1m uhas\u00ed a dym bude hust\u00fd a bude ma\u0165 kysl\u00fd z\u00e1pach.<\/p>\n<p>3. Starnutie hor\u00facim vzduchom, vyberte vzorku, vlo\u017ete ju do starn\u00faceho boxu na jeden de\u0148 a pozorujte jav po starnut\u00ed. Odstup\u0148ovan\u00e9 starnutie sa postupne zvy\u0161uje. CR, NR a SBR bud\u00fa krehk\u00e9 pri 150 stup\u0148och a NBR EPDM je st\u00e1le pru\u017en\u00fd. Oby\u010dajn\u00fd NBR bude krehk\u00fd pri zv\u00fd\u0161en\u00ed na 180 stup\u0148ov; HNBR bude krehk\u00fd pri 230 stup\u0148och a flu\u00f3rov\u00fd kau\u010duk a silik\u00f3n maj\u00fa st\u00e1le dobr\u00fa pru\u017enos\u0165.<\/p>\n<div id=\"attachment_205\" style=\"width: 1458px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-205\" class=\"wp-image-205\" src=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-300x186.jpg\" alt=\"Silik\u00f3nov\u00e9 hadi\u010dky pre zdravotn\u00edcky priemysel\" width=\"1448\" height=\"898\" srcset=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-18x12.jpg 18w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-200x124.jpg 200w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-300x186.jpg 300w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-400x248.jpg 400w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-500x310.jpg 500w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-600x372.jpg 600w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry-700x434.jpg 700w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-for-Medical-Industry.jpg 750w\" sizes=\"(max-width: 1448px) 100vw, 1448px\" \/><p id=\"caption-attachment-205\" class=\"wp-caption-text\">Silik\u00f3nov\u00e9 hadi\u010dky pre zdravotn\u00edcky priemysel<\/p><\/div>\n<p>4. Odolnos\u0165 vo\u010di stredn\u00e9mu pr\u00edrastku hmotnosti. Z hotov\u00e9ho v\u00fdrobku mo\u017eno odobra\u0165 vzorky, namo\u010di\u0165 ich do jedn\u00e9ho alebo viacer\u00fdch vybran\u00fdch m\u00e9di\u00ed, po ur\u010ditej teplote a \u010dase odv\u00e1\u017ei\u0165 a pod\u013ea r\u00fdchlosti zmeny hmotnosti a tvrdosti odvodi\u0165 typ materi\u00e1lu. Pri namo\u010den\u00ed do motorov\u00e9ho oleja s teplotou 100 stup\u0148ov po\u010das 24 hod\u00edn sa kvalita a tvrdos\u0165 NBR, flu\u00f3rov\u00e9ho kau\u010duku, ECO a CR zmenila len m\u00e1lo, zatia\u013e \u010do NR, EPDM a SBR viac ako zdvojn\u00e1sobili svoju hmotnos\u0165 a v\u00fdrazne zmenili svoju tvrdos\u0165 a ich objemov\u00e1 expanzia je zjavn\u00e1.<\/p>\n<p>5. Met\u00f3da n\u00edzkej teploty, vyberte vzorku a umiestnite ju do vhodn\u00e9ho prostredia s n\u00edzkou teplotou. Namo\u010dte vzorku do prostredia s n\u00edzkou teplotou na 2 a\u017e 5 min\u00fat a pri zvolenej teplote poc\u00edtite stupe\u0148 m\u00e4kkosti a tvrdosti. Napr\u00edklad pri teplote -40 stup\u0148ov je v porovnan\u00ed so silik\u00f3nov\u00fdm kau\u010dukom, ktor\u00fd m\u00e1 tie\u017e dobr\u00fa odolnos\u0165 vo\u010di vysok\u00fdm teplot\u00e1m a olejom, a flu\u00f3rov\u00fdm kau\u010dukom silik\u00f3nov\u00fd kau\u010duk m\u00e4k\u0161\u00ed.<\/p>\n<div id=\"attachment_184\" style=\"width: 1457px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-184\" class=\"wp-image-184\" src=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-300x186.jpg\" alt=\"Lek\u00e1rske silik\u00f3nov\u00e9 hadi\u010dky\" width=\"1447\" height=\"897\" srcset=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-18x12.jpg 18w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-200x124.jpg 200w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-300x186.jpg 300w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-400x248.jpg 400w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-500x310.jpg 500w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-600x372.jpg 600w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-700x434.jpg 700w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing.jpg 750w\" sizes=\"(max-width: 1447px) 100vw, 1447px\" \/><p id=\"caption-attachment-184\" class=\"wp-caption-text\">Lek\u00e1rske silik\u00f3nov\u00e9 hadi\u010dky<\/p><\/div>\n<p>Zhr\u0148te:<\/p>\n<p>Silik\u00f3nov\u00e9 gumov\u00e9 suroviny mo\u017eno rozl\u00ed\u0161i\u0165 pomocou 5 met\u00f3d, ale skuto\u010dn\u00e1 prev\u00e1dzkov\u00e1 situ\u00e1cia sa st\u00e1le posudzuje pod\u013ea situ\u00e1cie v danom \u010dase. Napr\u00edklad existuj\u00faca konfigur\u00e1cia a podmienky v tov\u00e1rni na v\u00fdrobu silik\u00f3nov\u00fdch v\u00fdrobkov, vyberte vhodn\u00fa met\u00f3du, aby sa dala r\u00fdchlo rozl\u00ed\u0161i\u0165, \u010do m\u00f4\u017ee u\u0161etri\u0165 \u010das a n\u00e1klady, aby sa zaru\u010dila efekt\u00edvnos\u0165 v\u00fdroby v\u00fdrobkov zo silik\u00f3novej gumy.<\/p>\n<p>WhatsApp\/Wechat: +86 13075286997<\/p>\n<p>E-mail: sales@srtub.com<\/p>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f57-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"57\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/sk\/wp-json\/wp\/v2\/posts\/395#wpcf7-f57-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontaktn\u00fd formul\u00e1r\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/sk\/wp-json\/wp\/v2\/posts\/395#wpcf7-f57-o1\">\n<fieldset 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production process of silicone rubber products, sometimes it  [&#8230;]<\/p>","protected":false},"author":1,"featured_media":216,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"_joinchat":[],"footnotes":""},"categories":[25],"tags":[],"class_list":["post-395","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"jetpack_featured_media_url":"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Srtub-Silicone-Tubing-1.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/posts\/395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/comments?post=395"}],"version-history":[{"count":1,"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/posts\/395\/revisions"}],"predecessor-version":[{"id":396,"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/posts\/395\/revisions\/396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/media\/216"}],"wp:attachment":[{"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/media?parent=395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/categories?post=395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/srtub.com\/sk\/wp-json\/wp\/v2\/tags?post=395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}