{"id":82998,"date":"2022-03-29T12:33:18","date_gmt":"2022-03-29T10:33:18","guid":{"rendered":"https:\/\/step-lab.com\/springs\/"},"modified":"2026-07-22T17:30:59","modified_gmt":"2026-07-22T15:30:59","slug":"springs","status":"publish","type":"page","link":"https:\/\/step-lab.com\/zh-hans\/springs\/","title":{"rendered":"\u5f39\u7c27"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lzl3yu1o-08acfca6b7b286397941f815cb103112\">\n.avia-section.av-lzl3yu1o-08acfca6b7b286397941f815cb103112{\nbackground-color:#f7f7f7;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-lzl3yu1o-08acfca6b7b286397941f815cb103112 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_heading  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content 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href=\"https:\/\/step-lab.com\/zh-hans\/standards\/\">ISO\u3001ASTM\u3001EN \u6216 OEM \u5185\u90e8\u89c4\u8303<\/a>\uff09\uff0c\u8bbe\u8ba1\u5b9a\u5236\u5316\u7684\u6d4b\u8bd5\u8bbe\u5907\u3002 <\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><div id='after_grid_row_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-82998'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvsx3ce-bb689f43f32d89aa05232830ef9a7ab2\">\n#top .av-special-heading.av-mrvsx3ce-bb689f43f32d89aa05232830ef9a7ab2{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mrvsx3ce-bb689f43f32d89aa05232830ef9a7ab2 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mrvsx3ce-bb689f43f32d89aa05232830ef9a7ab2 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srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-686x1030.jpg 686w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1024x1536.jpg 1024w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-1067x1600.jpg 1067w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/DSC_0311.jpg 1365w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/div><\/div><\/div><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-6lomxyk-d403fc186dbeb71a4eb6b14de1d0d24b av-gridrow-cell av_three_fifth no_margin  avia-builder-el-35  el_after_av_cell_two_fifth 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><p>\u6211\u4eec\u7684\u5f39\u7c27\u6d4b\u8bd5\u673a\u57fa\u4e8e\u4e24\u79cd\u5168\u7535\u52a8\u6280\u672f\uff0c\u5177\u4f53\u9009\u62e9\u53d6\u51b3\u4e8e\u6240\u9700\u7684\u6d4b\u8bd5\u7c7b\u578b\uff1a<\/p>\n<ul>\n<li>EA\u7cfb\u5217\uff0c\u9002\u7528\u4e8e\u9759\u6001\u3001\u51c6\u9759\u6001\u53ca\u4f4e\/\u4e2d\u9891\u75b2\u52b3\u8bd5\u9a8c<\/li>\n<li>UD\u7cfb\u5217\uff0c\u7528\u4e8e\u9ad8\u9891\u52a8\u6001\u6d4b\u8bd5\u3002<\/li>\n<li>\u4e3a\u4e86\u5bf9\u5b8c\u6574\u7684\u5f39\u7c27\u51cf\u9707\u5668\u603b\u6210\uff08\u51cf\u9707\u652f\u67f1\uff09\u8fdb\u884c\u7279\u6027\u5206\u6790\uff0c\u6211\u4eec\u8fd8\u63d0\u4f9b\u57fa\u4e8eLUD\u7cfb\u5217\u7684\u8bd5\u9a8c\u53f0\u3002<\/li>\n<\/ul>\n<p>\u6211\u4eec\u6240\u6709\u673a\u5668\u5171\u6709\u7684\u4e3b\u8981\u7279\u70b9\u662f\uff1a<\/p>\n<ul>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"140:1-140:152;9975-10126\">\u4f5c\u7528\u529b\u65bd\u52a0\u4e8e\u4e2d\u5fc3\u8f74\u4e0a\uff0c\u5373\u4f7f\u5bf9\u4e8e\u51e0\u4f55\u548c\u5c3a\u5bf8\u516c\u5dee\u6781\u5c0f\u7684\u5f39\u7c27\uff0c\u4e5f\u80fd\u5b9e\u73b0\u5747\u5300\u3001\u7cbe\u786e\u7684\u52a0\u8f7d<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"141:1-141:146;10127-10272\">\u4fa7\u5411\u8f7d\u8377\u5bfc\u8f68\uff0c\u53ef\u5438\u6536\u7531\u87ba\u65cb\u51e0\u4f55\u5f62\u72b6\u4ea7\u751f\u7684\u6a2a\u5411\u529b\uff0c\u4ece\u800c\u4fdd\u62a4\u79f0\u91cd\u4f20\u611f\u5668\u548c\u673a\u5668\u7ed3\u6784<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"142:1-142:125;10273-10397\">\u591a\u8f74\uff08\u6700\u591a6\u8f74\uff09\u79f0\u91cd\u4f20\u611f\u5668\uff0c\u7528\u4e8e\u540c\u65f6\u6d4b\u91cf\u8f74\u5411\u529b\u548c\u4fa7\u5411\u5206\u91cf<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"143:1-143:124;10398-10521\">\u81ea\u52a8\u68c0\u6d4b\u5f39\u7c27\u65ad\u88c2\uff0c\u6d4b\u8bd5\u7acb\u5373\u505c\u6b62\uff0c\u5e76\u4fdd\u5b58\u622a\u81f3\u5931\u6548\u524d\u7684\u6570\u636e<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"144:1-144:90;10522-10611\">\u901a\u8fc7TestCenter\u8f6f\u4ef6\u5bf9\u7ed3\u6784\u53d8\u5f62\u8fdb\u884c\u5b9e\u65f6\u6821\u6b63<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"145:1-145:101;10612-10712\">\u7528\u4e8e\u4fdd\u969c\u64cd\u4f5c\u4eba\u5458\u548c\u8bd5\u9a8c\u53f0\u5b89\u5168\u7684\u51b2\u51fb\u548c\u8fc7\u8f7d\u4fdd\u62a4\u7cfb\u7edf<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\" 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https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" data-sizes=\"(max-width: 687px) 100vw, 687px\" data-rel='gallery-1' data-prev-img='https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg' class='first_thumb avianolink noLightbox ' data-onclick='1' title='EA050+ST015'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-123867 avia-img-lazy-loading-not-123867\"   src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg\" width=\"600\" height=\"900\"  title='EA050+ST015' alt='electromechanical spring testing machine' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-123867 avia-img-lazy-loading-123867\"  width=\"600\" height=\"900\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg\" title='EA050+ST015' alt='electromechanical spring testing machine' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-200x300.jpg 200w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-768x1152.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-1000x1500.jpg 1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/EA050ST015.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div><\/a><a href=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg\" data-srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-687x1030.jpg 687w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-200x300.jpg 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1000w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-470x705.jpg 470w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-1067x1600.jpg 1067w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L.jpg 1153w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-123869 avia-img-lazy-loading-123869\"  width=\"600\" height=\"900\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-600x900.jpg\" title='spring testing machine UD020L' alt='linear motor-based testing machine for coil springs' srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-600x900.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2026\/07\/spring-testing-machine-UD020L-200x300.jpg 200w, 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class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e\">\n#top .av_textblock_section.av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-mrvx08e4-623fc1693d5fcafa9dab009e3048325e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>EA050 \u7528\u4e8e\u87ba\u65cb\u5f39\u7c27\u6d4b\u8bd5<\/h2>\n<p>\u8be5\u8bd5\u9a8c\u673a\u57fa\u4e8eEA050\u6267\u884c\u5668\uff0c\u52a8\u6001\u8f7d\u8377\u6700\u9ad8\u53ef\u8fbe50 kN\uff0c\u8bd5\u9a8c\u901f\u5ea6\u6700\u9ad8\u53ef\u8fbe1,400 mm\/s\uff0c\u6700\u5927\u9891\u7387\u4e3a20 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aviaccordion-title-on-hover av-slideshow-manual av-loop-once ' data-slideshow-options=\"{&quot;interval&quot;:5,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;}\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Blog\" ><ul class=\"aviaccordion-inner\"><li class='aviaccordion-slide av-2ga7efg-19c28f5a4e8c8981513f7c4a299a7b62__0 aviaccordion-slide-1' data-av-left='0'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/zh-hans\/linear-motor-based-systems\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >UD SERIES<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\n\u7535\u52a8\u7cfb\u7edf<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-710x375.jpg\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-2ga7efg-19c28f5a4e8c8981513f7c4a299a7b62__1 aviaccordion-slide-2' data-av-left='25'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/zh-hans\/systems-based-on-electromechanical-actuators\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >EA SERIES<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\n\u673a\u7535\u7cfb\u7edf<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/Macchie-statiche-2-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-2ga7efg-19c28f5a4e8c8981513f7c4a299a7b62__2 aviaccordion-slide-3' data-av-left='50'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/zh-hans\/drop-tower\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >DW SERIES<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\n\u7528\u4e8e\u51b2\u51fb\u8bd5\u9a8c\u7684\u843d\u5854<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" 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