{"id":9137,"date":"2024-07-25T11:20:01","date_gmt":"2024-07-25T03:20:01","guid":{"rendered":"https:\/\/cnaweld.com\/how-to-weld-v-groove-welds-a-comprehensive-guide\/"},"modified":"2025-02-19T13:40:38","modified_gmt":"2025-02-19T05:40:38","slug":"how-to-weld-v-groove-welds-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/cnaweld.com\/zh\/\u5982\u4f55\u710a\u63a5-v-\u578b\u69fd\u710a\u7f1d\u7efc\u5408\u6307\u5357-2\/","title":{"rendered":"\u5982\u4f55\u710a\u63a5 V \u578b\u5761\u53e3\u710a\u7f1d\uff1a\u7efc\u5408\u6307\u5357"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9137\" class=\"elementor elementor-9137\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2507df36 e-flex e-con-boxed e-con e-parent\" data-id=\"2507df36\" data-element_type=\"container\" data-settings=\"{&quot;container_type&quot;:&quot;flex&quot;,&quot;content_width&quot;:&quot;boxed&quot;}\" 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.elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p style=\"text-align: left;\"><span style=\"color: var(--ast-global-color-2); font-size: 1.66667rem; font-style: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif; text-align: var(--text-align); background-color: var(--ast-global-color-4);\">\u4ec0\u4e48\u662fV\u578b\u5761\u53e3\u710a\u7f1d\uff1f<\/span><\/p><p>V \u578b\u5761\u53e3\u710a\u7f1d\u662f\u5404\u884c\u5404\u4e1a\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5728\u9ad8\u6548\u3001\u5b89\u5168\u5730\u8fde\u63a5\u91d1\u5c5e\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u65e0\u8bba\u60a8\u662f\u7ecf\u9a8c\u4e30\u5bcc\u7684\u710a\u5de5\u8fd8\u662f\u521a\u521a\u8d77\u6b65\uff0c\u4e86\u89e3 V 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class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/cnaweld.com\/zh\/\u5982\u4f55\u710a\u63a5-v-\u578b\u69fd\u710a\u7f1d\u7efc\u5408\u6307\u5357-2\/#step-by-step-process-for-v-groove-welding\" title=\"V \u578b\u5761\u53e3\u710a\u63a5\u7684\u5206\u6b65\u6d41\u7a0b\">V \u578b\u5761\u53e3\u710a\u63a5\u7684\u5206\u6b65\u6d41\u7a0b<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/cnaweld.com\/zh\/\u5982\u4f55\u710a\u63a5-v-\u578b\u69fd\u710a\u7f1d\u7efc\u5408\u6307\u5357-2\/#step-1-root-pass\" title=\"\u6b65\u9aa4 1\uff1a\u6839\u901a\u9053\">\u6b65\u9aa4 1\uff1a\u6839\u901a\u9053<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/cnaweld.com\/zh\/\u5982\u4f55\u710a\u63a5-v-\u578b\u69fd\u710a\u7f1d\u7efc\u5408\u6307\u5357-2\/#step-2-filler-passes\" title=\"\u7b2c 2 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href=\"https:\/\/cnaweld.com\/zh\/\u5982\u4f55\u710a\u63a5-v-\u578b\u69fd\u710a\u7f1d\u7efc\u5408\u6307\u5357-2\/#conclusion\" title=\"\u7ed3\u8bba\">\u7ed3\u8bba<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"essential-preparations\"><\/span>\u57fa\u672c\u51c6\u5907\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u6df1\u5165\u7814\u7a76\u4f7f\u7528 2G \u710a\u63a5\u4f4d\u7f6e\u710a\u63a5 V \u578b\u69fd\u710a\u7f1d\u7684\u8fc7\u7a0b\u3002\u7b2c\u4e00\u6b65\u662f\u51c6\u5907\u8981\u8fde\u63a5\u7684\u6750\u6599\u7684\u8fb9\u7f18\u3002\u8fd9\u5305\u62ec\u5728\u4e24\u5757\u4e0a\u5207\u5272\u4e00\u4e2a V \u5f62\u69fd\uff0c\u4e3a\u710a\u63a5\u6750\u6599\u521b\u5efa\u4e00\u4e2a\u901a\u9053\u3002\u69fd\u5fc5\u987b\u7cbe\u786e\u4e14\u5747\u5300\uff0c\u4ee5\u786e\u4fdd\u710a\u63a5\u7262\u56fa\u4e14\u4e00\u81f4\u3002\u5728\u00a0<strong><a href=\"https:\/\/cnaweld.com\/zh\/what-are-the-types-of-welding-positions-and-their-applications\/\" target=\"_blank\" rel=\"noopener\">2G\u4f4d\u7f6e<\/a><\/strong>\uff0c\u5de5\u4ef6\u5782\u76f4\u653e\u7f6e\uff0c\u710a\u63a5\u6c34\u5e73\u8fdb\u884c\u3002\u51c6\u5907\u5de5\u4f5c\u5b8c\u6210\u540e\uff0c\u5c06\u5de5\u4ef6\u5b9a\u4f4d\u5e76\u7262\u56fa\u5939\u7d27\uff0c\u4ee5\u5728\u6574\u4e2a\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u5bf9\u9f50\u3002\u00a0<\/p><p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/cnaweld.com\/wp-content\/uploads\/2024\/12\/preparations-e1733192063542.png\" alt=\"\" width=\"500\" height=\"579\"><\/p><p style=\"text-align: center;\"><strong>\u52a0\u5de5V\u578b\u69fd<\/strong><\/p><p>\u63a5\u4e0b\u6765\uff0c\u710a\u63a5\u6280\u672f\u5f00\u59cb\u53d1\u6325\u4f5c\u7528\u3002V \u578b\u5761\u53e3\u710a\u7f1d\u901a\u5e38\u4f7f\u7528\u7535\u5f27\u710a\u65b9\u6cd5\u8fdb\u884c\uff0c\u4f8b\u5982\u6c14\u4f53\u4fdd\u62a4\u91d1\u5c5e\u7535\u5f27\u710a (GMAW) 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center;\">\u6765\u6e90\uff1ahttps:\/\/www.youtube.com\/watch?v=IZ_EqwNwIIw<\/p><h3><span class=\"ez-toc-section\" id=\"step-by-step-process-for-v-groove-welding\"><\/span>V \u578b\u5761\u53e3\u710a\u63a5\u7684\u5206\u6b65\u6d41\u7a0b<span class=\"ez-toc-section-end\"><\/span><\/h3><h4><span class=\"ez-toc-section\" id=\"step-1-root-pass\"><\/span>\u6b65\u9aa4 1\uff1a\u6839\u901a\u9053<span class=\"ez-toc-section-end\"><\/span><\/h4><p>\u710a\u63a5\u8fc7\u7a0b\u4ece\u6839\u90e8\u710a\u9053\u5f00\u59cb\uff0c\u710a\u5de5\u5c0f\u5fc3\u5730\u5c06\u710a\u67aa\u653e\u7f6e\u5728\u7cbe\u786e\u7684\u89d2\u5ea6\uff0c\u901a\u5e38\u7ea6\u4e3a 90 \u5ea6\uff0c\u4ee5\u5b8c\u5168\u7a7f\u900f V 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class=\"ez-toc-section-end\"><\/span><\/h4><p>\u5efa\u7acb\u6839\u90e8\u710a\u9053\u540e\uff0c\u4f7f\u7528\u586b\u5145\u710a\u9053\u6765\u6784\u5efa\u710a\u7f1d\u5e76\u589e\u5f3a\u5176\u5f3a\u5ea6\u3002\u710a\u5de5\u4f7f\u7528\u7a33\u5b9a\u7684\u6446\u52a8\u52a8\u4f5c\u5c06\u586b\u5145\u6750\u6599\u5747\u5300\u5730\u6c89\u79ef\u5230\u69fd\u4e2d\uff0c\u540c\u65f6\u786e\u4fdd\u4e0e\u69fd\u58c1\u5b8c\u5168\u7194\u5408\u3002\u6b64\u6b65\u9aa4\u53ef\u8865\u507f\u6839\u90e8\u710a\u9053\u9020\u6210\u7684\u8f7b\u5fae\u51f9\u9677\uff0c\u786e\u4fdd\u63a5\u5934\u5177\u6709\u8db3\u591f\u7684\u5f3a\u5ea6\u548c\u5404\u5c42\u4e4b\u95f4\u7684\u5e73\u6ed1\u8fc7\u6e21\u3002<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/cnaweld.com\/wp-content\/uploads\/2024\/12\/fcf220db6ba1a2a45bb8006c267b3f4.png\" alt=\"\" width=\"700\" height=\"280\"><\/p><div><p style=\"text-align: center;\"><strong>\u586b\u5145\u9053\u6b21<\/strong><\/p><p style=\"text-align: center;\">\u6765\u6e90\uff1a<span style=\"text-align: var(--text-align); background-color: var(--ast-global-color-4);\">https:\/\/www.keyence.com\/ss\/products\/measure\/welding\/trouble\/groove.jsp<\/span><\/p><h4><span class=\"ez-toc-section\" id=\"step-3-cap-pass\"><\/span><strong>\u6b65\u9aa4 3\uff1a\u76d6\u5e3d\u901a\u884c\u8bc1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><p>\u6700\u540e\u4e00\u6b65\u662f\u4f7f\u7528\u710a\u9053\u76d6\u9762\u6765\u5bc6\u5c01\u710a\u7f1d\u5e76\u589e\u5f3a\u5176\u7ed3\u6784\u5b8c\u6574\u6027\u3002\u710a\u5de5\u5c0f\u5fc3\u5730\u5728\u6574\u4e2a\u5761\u53e3\u4e0a\u94fa\u8bbe\u5149\u6ed1\u5747\u5300\u7684\u710a\u9053\uff0c\u786e\u4fdd\u710a\u7f1d\u8868\u9762\u4e00\u81f4\uff0c\u6d88\u9664\u6f5c\u5728\u7684\u5e94\u529b\u70b9\u3002\u710a\u9053\u76d6\u9762\u8fd8\u53ef\u4ee5\u6539\u5584\u710a\u7f1d\u7684\u5916\u89c2\uff0c\u63d0\u4f9b\u4e13\u4e1a\u4e14\u7f8e\u89c2\u7684\u6548\u679c\u3002<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-13169 size-full\" src=\"https:\/\/cnaweld.com\/wp-content\/uploads\/2024\/12\/489b67b49487ad2f565247066e4ddcd-e1733294891243.png\" alt=\"\" width=\"700\" height=\"400\"><\/p><\/div><p style=\"text-align: center;\">\u6765\u6e90\uff1ahttps:\/\/youtu.be\/RGmgFtS5Np0<\/p><div><h3><span class=\"ez-toc-section\" id=\"advantages-and-considerations-for-v-groove-weld\"><\/span>V \u578b\u5761\u53e3\u710a\u63a5\u7684\u4f18\u70b9\u548c\u6ce8\u610f\u4e8b\u9879<span class=\"ez-toc-section-end\"><\/span><\/h3><p>V \u578b\u69fd\u710a\u7f1d\u7684\u4e00\u4e2a\u5173\u952e\u4f18\u52bf\u662f\u5176\u5353\u8d8a\u7684\u5f3a\u5ea6\u548c\u53ef\u9760\u6027\u3002\u69fd\u7684 V \u5f62\u786e\u4fdd\u710a\u63a5\u6750\u6599\u4f53\u79ef\u66f4\u5927\uff0c\u4ece\u800c\u589e\u5f3a\u63a5\u5934\u5f3a\u5ea6\u3002\u8fd9\u4f7f\u5f97 V 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V groove welds are a vital component in various industries, &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/cnaweld.com\/zh\/\u5982\u4f55\u710a\u63a5-v-\u578b\u69fd\u710a\u7f1d\u7efc\u5408\u6307\u5357-2\/\"> <span class=\"screen-reader-text\">\u5982\u4f55\u710a\u63a5 V \u578b\u5761\u53e3\u710a\u7f1d\uff1a\u7efc\u5408\u6307\u5357<\/span> \u9605\u8bfb\u66f4\u591a \u201d<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[421,416,683],"class_list":["post-9137","post","type-post","status-publish","format-standard","hentry","category-blog","tag-flare-v-groove-welds","tag-v-groove-welds","tag-v-groove-welding-techniques"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"china","author_link":"https:\/\/cnaweld.com\/zh\/author\/china\/"},"uagb_comment_info":0,"uagb_excerpt":"What is V groove weld? V groove welds are a vital component in various industries, &hellip; How to Weld V Groove Welds: A Comprehensive Guide Read More \u00bb","_links":{"self":[{"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/posts\/9137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/comments?post=9137"}],"version-history":[{"count":14,"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/posts\/9137\/revisions"}],"predecessor-version":[{"id":14554,"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/posts\/9137\/revisions\/14554"}],"wp:attachment":[{"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/media?parent=9137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/categories?post=9137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnaweld.com\/zh\/wp-json\/wp\/v2\/tags?post=9137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}