{"id":7243,"date":"2023-06-02T17:00:45","date_gmt":"2023-06-02T09:00:45","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=7243"},"modified":"2023-09-01T14:07:30","modified_gmt":"2023-09-01T06:07:30","slug":"ele5829","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/ele5829\/","title":{"rendered":"Advantages and disadvantages of Tesla&#039;s 4680 tab-free battery"},"content":{"rendered":"<p>\u65e0\u6781\u8033\u7535\u6c60\u7684\u4e3b\u8981\u4f18\u70b9\u5982\u4e0b\uff1a<\/p>\n<p>1. \u84c4\u7535\u6c60\u7684\u5185\u963b\u8f83\u4f4e\uff0c\u5145\u653e\u7535\u7387\u8f83\u9ad8<\/p>\n<p>\u4f20\u7edf\u76841860\u7535\u6c60\u7ed5\u7ec4\u957f\u5ea6\u4e3a800mm\uff0c\u4ee5\u5bfc\u7535\u6027\u8f83\u597d\u7684\u94dc\u7b94\u4e3a\u4f8b\uff0c\u6781\u8033\u8ddd\u79bb\u94dc\u7b94\u5bfc\u7535\u7684\u957f\u5ea6\u4e3a800mm\uff0c\u76f8\u5f53\u4e8e\u7535\u6d41\u8981\u901a\u8fc7800mm\u957f\u7684\u7535\u7ebf\u3002\u901a\u8fc7\u8ba1\u7b97\uff0c\u7535\u963b\u7ea6\u4e3a20m\u03a9\uff0c2170\u7535\u6c60\u7ed5\u7ec4\u957f\u5ea6\u7ea6\u4e3a1000mm\uff0c\u7535\u963b\u7ea6\u4e3a23m\u03a9\uff0c\u800c4680\u7535\u6c60\u7684\u6574\u4e2a\u96c6\u7535\u4f53\u4e3a &#8220;\u6781\u8033&#8221;\uff0c\u7535\u6d41\u4ece\u6781\u8033\u5411\u96c6\u7535\u677f\u6a2a\u5411\u4f20\u8f93\u5230\u96c6\u7535\u4f53\u7eb5\u5411\u4f20\u8f93\uff0c\u6574\u4e2a\u5bfc\u7535\u957f\u5ea6\u4ece1860\u62162170\u94dc\u7b94 \u6574\u4e2a\u5bfc\u7535\u957f\u5ea6\u4ece1860\u62162170\u94dc\u7b94\u957f\u5ea6800mm\u53d8\u4e3a1000mm\uff08\u7535\u6c60\u9ad8\u5ea6\uff09\u3002\u7535\u963b\u964d\u4f4e\u52302m\u03a9\uff0c\u5185\u963b\u6d88\u8017\u4ece2W\u964d\u4f4e\u52300.2W\uff0c\u76f4\u63a5\u964d\u4f4e\u4e00\u4e2a\u6570\u91cf\u7ea7\u3002\u800c\u4e14\uff0c\u7531\u4e8e\u5185\u963b\u8f83\u5c0f\uff0c\u7535\u6c60\u7684\u5145\u653e\u7535\u6027\u80fd\u4e5f\u4f1a\u6bd4\u8f83\u4f18\u8d8a\u3002<\/p>\n<p>2. \u66f4\u597d\u7684\u6563\u70ed\u6027<\/p>\n<p>The power battery pack of electric vehicles has a large capacity, and the heat dissipation problem cannot be ignored. The traditional battery with lugs has a small electrical contact area, which is not conducive to current conduction. When the battery is charged and discharged, it is easy to cause excessive local heat at the connection between the lugs.<\/p>\n<p>\u65e0\u6781\u8033\u8bbe\u8ba1\u5c06\u6574\u4e2a\u6b63\u8d1f\u6781\u96c6\u7535\u4f53\u53d8\u6210\u51f8\u8033\uff0c\u7535\u6d41\u4f20\u5bfc\u548c\u53d1\u70ed\u66f4\u52a0\u5747\u5300\uff0c\u56e0\u6b64\u6563\u70ed\u6548\u679c\u76f8\u5bf9\u66f4\u597d\uff0c\u800c\u5747\u5300\u7684\u6e29\u5ea6\u63a7\u5236\u662f\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u7684\u5173\u952e\u70b9\u4e4b\u4e00\u3002<\/p>\n<figure id=\"attachment_7244\" aria-describedby=\"caption-attachment-7244\" style=\"width: 500px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-7244 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023060216595365.jpg\" alt=\"\" width=\"500\" height=\"376\" \/><figcaption id=\"caption-attachment-7244\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"size-full wp-image-7244 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023060216595365.jpg\" alt=\"\" width=\"500\" height=\"376\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023060216595365.jpg 500w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/06\/2023060216595365-300x226.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/noscript> \u65e0\u6781\u8033\u7535\u6c60<\/figcaption><\/figure>\n<p>3. \u80fd\u91cf\u5bc6\u5ea6\u548c\u7535\u6c60\u5bb9\u91cf\u5f97\u5230\u63d0\u9ad8\uff08\u4e0e\u4e4b\u524d\u76842170\u7535\u6c60\u76f8\u6bd4\uff09<\/p>\n<p>\u80fd\u91cf\u5bc6\u5ea6\u5206\u4e3a\u8d28\u91cf\u80fd\u91cf\u5bc6\u5ea6\u548c\u4f53\u79ef\u80fd\u91cf\u5bc6\u5ea6\u3002\u65e0\u6781\u8033\u8bbe\u8ba1\u4f7f4680\u5355\u4f53\u7535\u6c60\u7684\u80fd\u91cf\u589e\u52a0\u4e865\u500d\uff0c\u5355\u4f53\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\u4e3a300Wh\/kg\uff0c\u7535\u6c60\u7ec4\u7684\u80fd\u91cf\u5bc6\u5ea6\u4e3a217Wh\/kg\u3002\u80fd\u91cf\u5bc6\u5ea6\u7684\u63d0\u9ad8\u589e\u52a0\u4e86\u7535\u6c60\u5bb9\u91cf\uff0c\u4ece\u800c\u4f7f4680\u7535\u6c60\u7684\u7eed\u822a\u80fd\u529b\u63d0\u9ad8\u4e8616%\uff0c\u6210\u672c\u964d\u4f4e\u4e8614%\u3002<\/p>\n<p>\u867d\u7136 &#8220;\u65e0\u6781\u8033 &#8220;\u8bbe\u8ba1\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\uff0c\u4f46\u4e5f\u5e76\u975e\u6ca1\u6709\u7f3a\u70b9\u3002\u636e\u4e86\u89e3\uff0c\u91c7\u7528\u65e0\u6781\u8033\u6280\u672f\u76844680\u7535\u6c60\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u9762\u4e34\u8bf8\u591a\u6311\u6218\uff0c\u4e3b\u8981\u96c6\u4e2d\u5728\u5206\u5207\u3001\u6ce8\u6db2\u3001\u538b\u6241\u548c\u6fc0\u5149\u710a\u63a5\u7b49\u73af\u8282\u3002\u5176\u4e2d\uff0c\u5728\u6fc0\u5149\u710a\u63a5\u73af\u8282&#8211;\u4ece\u4f20\u7edf\u7684\u4e24\u7247\u5f0f\u70b9\u710a\u5230\u5168\u7247\u5f0f\u8868\u9762\u710a\u63a5\uff0c\u710a\u63a5\u5de5\u827a\u548c\u710a\u63a5\u91cf\u4f1a\u53d8\u591a\uff0c\u6fc0\u5149\u5f3a\u5ea6\u548c\u7126\u8ddd\u4e0d\u5bb9\u6613\u63a7\u5236\uff0c\u5bb9\u6613\u901a\u8fc7\u710a\u63a5\u70e7\u5230\u7535\u6c60\u5185\u90e8\u6216\u65e0\u6cd5\u5168\u90e8\u710a\u63a5\u3002\u8fd9\u4e9b\u95ee\u9898\u76f4\u63a5\u5f71\u54cd\u52304680\u7535\u6c60\u4ea7\u91cf\u7684\u63d0\u9ad8\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u65e0\u6781\u8033\u7535\u6c60\u7684\u4e3b\u8981\u4f18\u70b9\u5982\u4e0b\uff1a 1. \u84c4\u7535\u6c60\u7684\u5185\u963b\u8f83\u4f4e\uff0c\u5145\u653e\u7535\u7387\u8f83\u9ad8 \u4f20\u7edf\u76841860\u7535\u6c60\u7ed5\u7ec4\u957f\u5ea6\u4e3a800mm\uff0c\u4ee5\u5bfc [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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