Nhi\u1ec7t \u0111\u1ed9 cao c\u0169ng s\u1ebd l\u00e0m h\u1ecfng l\u1edbp ph\u1ee7 ho\u1eb7c m\u1ea1 tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a \u1ed1ng s\u01b0\u1edfi. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 \u1ed1ng s\u01b0\u1edfi b\u1eb1ng l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n, l\u1edbp ph\u1ee7 t\u0103ng c\u01b0\u1eddng b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i, v.v., nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao c\u00f3 th\u1ec3 khi\u1ebfn l\u1edbp ph\u1ee7 b\u1ecb bong ra v\u00e0 kh\u00f4ng th\u00e0nh c\u00f4ng, \u1ea3nh h\u01b0\u1edfng h\u01a1n \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a \u1ed1ng s\u01b0\u1edfi.<\/strong><\/p>\n Excessive temperature will accelerate the aging of the heating elements (such as resistance wire, etc.) inside the heating tube. Working at high temperature for a long time, the resistance value of the heating element may change, resulting in reduced heating efficiency. At the same time, high temperature will also cause thermal stress between the heating element and the surrounding insulating materials, supporting structures, etc., accelerating the damage of these components, thereby shortening the overall service life of the heating tube. For example, under normal circumstances, a heating tube can be used for thousands of hours, but if it is often operated at excessively high temperatures, its life may be shortened to hundreds of hours or even shorter.<\/p>\n High temperature will also damage the coating or plating on the surface of the heating tube. For some heating tubes with special coatings, such as anti-corrosion coatings, infrared radiation enhancement coatings, etc., excessively high temperatures may cause the coating to peel off and fail, further affecting the performance and life of the heating tube.<\/p>\n Cu\u1ed9c s\u1ed1ng r\u00fat ng\u1eafn: Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 m\u1ee9c s\u1ebd t\u0103ng t\u1ed1c \u0111\u1ed9 l\u00e3o h\u00f3a c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 gia nhi\u1ec7t (nh\u01b0 d\u00e2y \u0111i\u1ec7n tr\u1edf, v.v.) b\u00ean trong \u1ed1ng s\u01b0\u1edfi. L\u00e0m vi\u1ec7c \u1edf nhi\u1ec7t \u0111\u1ed9 cao trong m\u1ed9t th\u1eddi gian d\u00e0i, gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf c\u1ee7a ph\u1ea7n t\u1eed gia nhi\u1ec7t c\u00f3…<\/p>\n","protected":false},"author":12,"featured_media":2633,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[152844,150268,144879,144930,144931,147438,149823,149834,149900,149250,150060,150204,150703,150515,150411,152573,153042,153270,157258,157267],"class_list":["post-4831","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-ir","tag-lamp","tag-blowing-machine","tag-bottle-blowing","tag-bottle-blowing-machine","tag-elements","tag-heating","tag-heating-element","tag-heating-elements","tag-heating-lamp","tag-heating-tube","tag-high-temperature","tag-infrared","tag-infrared-heating","tag-infrared-heating-lamp","tag-infrared-radiation","tag-ir-lamps","tag-lamp-ir","tag-shortwave-infrared","tag-shortwave-infrared-heating-lamp"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"vi","enabled_languages":["en","zh","ar","ja","ko","ru","nl","de","hi","it","pt","es","th","tr","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/4831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/comments?post=4831"}],"version-history":[{"count":32,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/4831\/revisions"}],"predecessor-version":[{"id":42726,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/posts\/4831\/revisions\/42726"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/media\/2633"}],"wp:attachment":[{"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/media?parent=4831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/categories?post=4831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/o-yate.net\/vi\/wp-json\/wp\/v2\/tags?post=4831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/o-yate.net\/wp-content\/uploads\/2024\/07\/58.jpg\")
<\/p>\n","protected":false},"excerpt":{"rendered":"