{"id":406,"date":"2023-07-28T01:53:00","date_gmt":"2023-07-28T01:53:00","guid":{"rendered":"https:\/\/srtub.com\/?p=406"},"modified":"2023-07-28T01:53:00","modified_gmt":"2023-07-28T01:53:00","slug":"jake-faktory-maji-vetsi-vliv-na-silikonova-pouzdra","status":"publish","type":"post","link":"https:\/\/srtub.com\/cs\/jake-faktory-maji-vetsi-vliv-na-silikonova-pouzdra\/","title":{"rendered":"Kter\u00e9 faktory maj\u00ed v\u011bt\u0161\u00ed vliv na silikonov\u00e1 pouzdra?"},"content":{"rendered":"<p>Lze \u0159\u00edci, \u017ee silikonov\u00e9 pouzdro je d\u016fle\u017eit\u011bj\u0161\u00edm materi\u00e1lem v ka\u017edodenn\u00edm \u017eivot\u011b, zejm\u00e9na v n\u011bkter\u00fdch chemick\u00fdch a pr\u016fmyslov\u00fdch aspektech, ale tolerance n\u011bkter\u00fdch silikonov\u00fdch trubek je odli\u0161n\u00e1, co\u017e ovliv\u0148uje toleranci silikonov\u00e9ho pouzdra Jak\u00e9 jsou hlavn\u00ed faktory velikosti? Dnes v\u00e1m je pom\u016f\u017ee p\u0159edstavit spole\u010dnost Srtub.<\/p>\n<p>Prvn\u00ed p\u0159\u00edpad: vlivem teploty hlavy stroje.<\/p>\n<p>Za stejn\u00fdch podm\u00ednek vytla\u010dov\u00e1n\u00ed, pokud je teplota hlavy stroje p\u0159\u00edli\u0161 n\u00edzk\u00e1, vnit\u0159n\u00ed pr\u016fm\u011br vytla\u010dovan\u00e9 silikonov\u00e9 obj\u00edmky se zv\u011bt\u0161uje a tlou\u0161\u0165ka st\u011bny silikonov\u00e9 hadice se zten\u010duje; pokud je teplota vytla\u010dov\u00e1n\u00ed vy\u0161\u0161\u00ed, vnit\u0159n\u00ed pr\u016fm\u011br silikonov\u00e9 hadice se zmen\u0161uje a tlou\u0161\u0165ka st\u011bny silikonov\u00e9 hadice se zesiluje.<\/p>\n<p>Druh\u00fd p\u0159\u00edpad: vlivem teploty t\u00e1n\u00ed a tekutosti vytla\u010dovan\u00e9ho materi\u00e1lu.<\/p>\n<p>Tekutost materi\u00e1lu \u00fazce souvis\u00ed s teplotou. Se zvy\u0161uj\u00edc\u00ed se teplotou kles\u00e1 zd\u00e1nliv\u00e1 viskozita materi\u00e1lu a jeho tekutost je dobr\u00e1. P\u0159i sn\u00ed\u017een\u00ed teploty hlavy stroje je zd\u00e1nliv\u00e1 viskozita materi\u00e1lu vy\u0161\u0161\u00ed a tekutost je \u0161patn\u00e1. P\u0159i nucen\u00e9m vytla\u010dov\u00e1n\u00ed se zvy\u0161uje tlak v hlav\u011b stroje a uvoln\u011bn\u00e9 trubkov\u00e9 polotovary proch\u00e1zej\u00ed pru\u017en\u00fdm zotaven\u00edm v d\u016fsledku uvoln\u011bn\u00ed nap\u011bt\u00ed a jejich stupe\u0148 rozta\u017enosti je rovn\u011b\u017e stejn\u00fd jako p\u0159edt\u00edm. Je p\u0159\u00edmo \u00fam\u011brn\u00e1 tlaku a z\u00e1rove\u0148 \u0161patn\u00e1 tekutost materi\u00e1lu zp\u016fsobuje, \u017ee materi\u00e1l vytla\u010duje m\u00e9n\u011b, co\u017e m\u00e1 za n\u00e1sledek v\u011bt\u0161\u00ed vnit\u0159n\u00ed pr\u016fm\u011br silikonov\u00e9 hadice a ten\u010d\u00ed tlou\u0161\u0165ku st\u011bny. S postupn\u00fdm zvy\u0161ov\u00e1n\u00edm teploty se zlep\u0161uje tokov\u00fd v\u00fdkon vytla\u010dovan\u00e9ho materi\u00e1lu v hlav\u011b stroje, sni\u017euje se tlak v hlav\u011b stroje a v d\u016fsledku nap\u011bt\u00ed se tak\u00e9 sni\u017euje pru\u017en\u00e9 zotaven\u00ed lisovac\u00ed trubky a zmen\u0161uje se vnit\u0159n\u00ed pr\u016fm\u011br v\u00fdtlaku; na druh\u00e9 stran\u011b , se zlep\u0161ov\u00e1n\u00edm tokov\u00e9ho v\u00fdkonu se zvy\u0161uje mno\u017estv\u00ed vytla\u010dovan\u00e9ho materi\u00e1lu, co\u017e zp\u016fsobuje, \u017ee st\u011bna silikonov\u00e9 hadice je siln\u011bj\u0161\u00ed.<\/p>\n<div id=\"attachment_376\" style=\"width: 1446px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-376\" class=\"wp-image-376\" src=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-300x216.jpeg\" alt=\"Silikonov\u00e9 trubky\" width=\"1436\" height=\"1034\" srcset=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-18x12.jpeg 18w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-200x144.jpeg 200w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-300x216.jpeg 300w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing-400x289.jpeg 400w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Silicone-Tubing.jpeg 499w\" sizes=\"(max-width: 1436px) 100vw, 1436px\" \/><p id=\"caption-attachment-376\" class=\"wp-caption-text\">Silikonov\u00e9 trubky<\/p><\/div>\n<p>T\u0159et\u00ed p\u0159\u00edpad: vliv r\u016fzn\u00fdch rychlost\u00ed \u0161roub\u016f a trak\u010dn\u00edch rychlost\u00ed.<\/p>\n<p>P\u0159i stejn\u00e9 teplot\u011b maj\u00ed pr\u016fm\u011br a tlou\u0161\u0165ka st\u011bny vytla\u010dovan\u00e9ho silikonov\u00e9ho pouzdra velk\u00fd vztah k rychlosti \u0161neku a rychlosti vytahov\u00e1n\u00ed. Se zvy\u0161uj\u00edc\u00ed se rychlost\u00ed vytla\u010dov\u00e1n\u00ed se vnit\u0159n\u00ed pr\u016fm\u011br silikonov\u00e9ho pouzdra zv\u011bt\u0161uje a st\u011bna trubky se zten\u010duje. \u010c\u00edm ni\u017e\u0161\u00ed je teplota v\u00fdlisku, t\u00edm z\u0159eteln\u011bj\u0161\u00ed bude tato zm\u011bna. Je to p\u0159edev\u0161\u00edm proto, \u017ee se zvy\u0161uj\u00edc\u00ed se rychlost\u00ed vytla\u010dov\u00e1n\u00ed sice kles\u00e1 viskozita materi\u00e1lu s rostouc\u00edm smykov\u00fdm nap\u011bt\u00edm (smykovou pevnost\u00ed), ale v d\u016fsledku vysok\u00e9ho zpracovatelsk\u00e9ho tlaku silikonov\u00e9 taveniny se viskozita s rostouc\u00edm vytla\u010dovac\u00edm tlakem zvy\u0161uje. Rovn\u011b\u017e do\u0161lo k jej\u00edmu zlep\u0161en\u00ed. V t\u00e9to dob\u011b je tokov\u00fd v\u00fdkon materi\u00e1lu do zna\u010dn\u00e9 m\u00edry z\u00e1visl\u00fd na teplot\u011b vn\u011bj\u0161\u00edho oh\u0159evu.<\/p>\n<div id=\"attachment_322\" style=\"width: 1426px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-322\" class=\"wp-image-322\" src=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-1-300x186.jpg\" alt=\"L\u00e9ka\u0159sk\u00e9 silikonov\u00e9 hadi\u010dky\" width=\"1416\" height=\"878\" srcset=\"https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-1-18x12.jpg 18w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-1-200x124.jpg 200w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-1-300x186.jpg 300w, https:\/\/srtub.com\/wp-content\/uploads\/2023\/07\/Medical-Grade-Silicone-Tubing-1.jpg 400w\" sizes=\"(max-width: 1416px) 100vw, 1416px\" \/><p id=\"caption-attachment-322\" class=\"wp-caption-text\">L\u00e9ka\u0159sk\u00e9 silikonov\u00e9 hadi\u010dky<\/p><\/div>\n<p>Silikonov\u00fd n\u00e1vlek<\/p>\n<p>Douf\u00e1m, \u017ee v\u00fd\u0161e uveden\u00fd obsah bude pro va\u0161i pr\u00e1ci u\u017eite\u010dn\u00fd. M\u00e1te-li jak\u00e9koli dotazy t\u00fdkaj\u00edc\u00ed se silikonov\u00fdch n\u00e1vlek\u016f, nev\u00e1hejte se obr\u00e1tit na spole\u010dnost Srtub.<\/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=\"\/cs\/wp-json\/wp\/v2\/posts\/406#wpcf7-f57-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontaktn\u00ed formul\u00e1\u0159\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/cs\/wp-json\/wp\/v2\/posts\/406#wpcf7-f57-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"57\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.2\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" 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[&#8230;]<\/p>","protected":false},"author":1,"featured_media":376,"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-406","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\/Silicone-Tubing.jpeg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/posts\/406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/comments?post=406"}],"version-history":[{"count":1,"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/posts\/406\/revisions"}],"predecessor-version":[{"id":407,"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/posts\/406\/revisions\/407"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/media\/376"}],"wp:attachment":[{"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/media?parent=406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/categories?post=406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/srtub.com\/cs\/wp-json\/wp\/v2\/tags?post=406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}