{"id":2202,"date":"2026-06-25T12:24:14","date_gmt":"2026-06-25T12:24:14","guid":{"rendered":"https:\/\/cndlfh.com\/2202\/"},"modified":"2026-06-25T12:24:14","modified_gmt":"2026-06-25T12:24:14","slug":"%e5%ae%9e%e7%94%a8%e4%b8%a8%e8%88%b9%e4%bd%93%e7%bb%93%e6%9e%84%e7%84%8a%e6%8e%a5%e9%a1%ba%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/cndlfh.com\/fi\/2202\/","title":{"rendered":"K\u00e4yt\u00e4nn\u00f6n vinkki | Laivan rungon hitsausj\u00e4rjestys"},"content":{"rendered":"<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Hitsauksen yleiset periaatteet<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>1. \u672c\u6587\u6240\u5f15\u7528\u7684\u710a\u63a5\u672f\u8bed, \u662f\u7531GB\/T 3375 &#8211; 1994\u4e88\u4ee5\u7ed9\u51fa\u7684\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>2. \u88c5\u914d\u4e4b\u65f6\uff0c\u8239\u4f53\u90a3\u7ed3\u6784\u90e8\u4ef6\u6216\u8005\u5206\u6bb5\u5f97\u4fdd\u6301\u5c3a\u5bf8\u7cbe\u51c6\u65e0\u8bef, \u88c5\u914d\u95f4\u9699\u8981\u5747\u5300\u4e00\u81f4\u3002\u5bf9\u4e8e\u90a3\u4e9b\u4e0d\u7b26\u5408\u56fe\u7eb8\u8981\u6c42\u3001\u6807\u51c6\u89c4\u5b9a\u4ee5\u53ca\u5de5\u827a\u89c4\u8303\u7684\u90e8\u4ef6\u6216\u8005\u5206\u6bb5, \u662f\u4e0d\u53ef\u4ee5\u5f00\u5c55\u710a\u63a5\u5de5\u4f5c\u7684\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>3. \u5728\u5bf9\u4e00\u8239\u4f53\u7ed3\u6784\u5b9e\u65bd\u710a\u63a5\u64cd\u4f5c\u7684\u65f6\u5019, \u603b\u4f53\u800c\u8a00\u8981\u9075\u5faa\u6309\u7167\u4ece\u4e2d\u592e\u671d\u7740\u5de6\u53f3\u3001\u524d\u540e\u7684\u6b21\u5e8f\u6765\u5f00\u5c55\u3002\u5bf9\u4e8e\u5bf9\u79f0\u7ed3\u6784\u800c\u8a00, \u5e94\u5f53\u7531\u53cc\u6570\u7684\u710a\u5de5\u540c\u65f6\u5f00\u5c55\u5bf9\u79f0\u7684\u710a\u63a5\u5de5\u4f5c\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>4. \u5bf9\u4e00\u6761\u710a\u7f1d\u8fdb\u884c\u710a\u63a5\u4e4b\u65f6, \u8981\u4f9d\u636e\u710a\u7f1d\u4e8e\u8239\u4f53\u7ed3\u6784\u91cc\u6240\u5904\u7684\u4f4d\u7f6e, \u4ece\u9760\u8fd1\u7ed3\u6784\u4e2d\u592e\u7684\u90a3\u4e00\u7aef, \u671d\u7740\u7ed3\u6784\u8fb9\u7f18\u7684\u90a3\u4e00\u7aef\u8fdb\u884c\u65bd\u710a, \u6216\u8005\u662f\u4ece\u710a\u7f1d\u7684\u4e2d\u70b9\u5411\u5176\u4e24\u7aef\u65bd\u710a\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>5. \u710a, \u624b\u5de5\u710a\u3001CO2 \u8fdb\u884c\u710a\u63a5, \u9488\u5bf9\u710a\u63a5\u8f83\u957f\u710a\u7f1d, \u5176\u4e2d SMAW \u8fd9\u79cd\u710a\u63a5\u65b9\u5f0f\u4e0b\u957f\u5ea6\u5927\u4e8e 1m, CO2 \u710a\u60c5\u5f62\u4e0b\u957f\u5ea6\u5927\u4e8e 2m \u65f6, \u5e94\u5f53\u91c7\u7528\u5206\u6bb5\u9000\u710a\u6cd5, \u8fd8\u6709\u5206\u4e2d\u5206\u6bb5\u9000\u710a\u6cd5\u6216\u8005\u8df3\u710a\u6cd5, \u5c31\u5982\u540c\u56fe 1 \u6240\u5c55\u793a\u7684\u90a3\u6837\u3002\u7acb\u5411\u4e0b\u710a\u63a5\u4e4b\u9645\u91c7\u7528\u76f4\u901a\u710a\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_0.jpg\" alt=\"\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f_\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219_\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 1: Takaisinhitsausmenetelm\u00e4 ja hypp\u00e4hitsausmenetelm\u00e4<a style='color:#0000CC;font-size:16px' href='\/fi\/2145\/' title='Hitsausj\u00e4rjestys' target='_blank'>Hitsausj\u00e4rjestys<\/a><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>1.\u591a\u5c42\u8fdb\u884c\u710a\u63a5\u65f6, \u6bcf\u5c42\u710a\u9053\u7684\u710a\u63a5\u65b9\u5411\u5f97\u4e00\u5f8b\u4fdd\u6301\u76f8\u540c, \u5404\u5c42\u4e4b\u95f4\u6240\u62e5\u6709\u7684\u710a\u63a5\u65b9\u5411\u80fd\u591f\u5448\u73b0\u76f8\u53cd\u7684\u72b6\u6001\u3002\u710a\u9053\u7684\u63a5\u5934\u9700\u8981\u5f7c\u6b64\u9519\u5f00, \u9519\u5f00\u7684\u8ddd\u79bb\u4e0d\u5f97\u5c0f\u4e8e30mm\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Hitsausj\u00e4rjestys rungon rakentamisen eri vaiheissa<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>1. Levyjen liitt\u00e4minen<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u5728\u677f\u5217\u62fc\u677f\u5b9e\u65bd\u710a\u63a5\u64cd\u4f5c\u4e4b\u9645, \u4f9d\u636e\u677f\u7f1d\u6240\u5448\u73b0\u7684\u6392\u5217\u72b6\u51b5, \u80fd\u591f\u4f9d\u7167\u56fe2\u5f53\u4e2d\u7684(a)\u3001(b)\u3001(c)\u3001(d)\u6765\u4e88\u4ee5\u5f00\u5c55\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_1.jpg\" alt=\"\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219_\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5_\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 2: Palkkien ja levyjen hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>2. Rungon osat<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u6841\u6750\u5728\u8239\u4f53\u5185\u90e8, \u808b\u9aa8\u4e5f\u5728\u8239\u4f53\u5185\u90e8, \u6784\u67b6\u540c\u6837\u5728\u8239\u4f53\u5185\u90e8, \u5e73\u677f\u4e5f\u5904\u4e8e\u8239\u4f53\u5185\u90e8, \u5b83\u4eec\u4e4b\u95f4\u7684\u710a\u63a5\u987a\u5e8f, \u8981\u7b26\u5408\u4e0b\u9762\u8fd9\u4e9b\u8981\u6c42: <\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>a) \u7ed3\u6784\u5f53\u4e2d\u540c\u65f6\u6709\u5bf9\u63a5\u3001\u89d2\u63a5\u710a\u7f1d\u5b58\u5728\u7684\u65f6\u5019, \u8981\u5148\u53bb\u710a\u63a5\u5bf9\u63a5\u7684, \u4e4b\u540e\u518d\u710a\u63a5\u89d2\u63a5\u7684, \u5177\u4f53\u7684\u987a\u5e8f\u53bb\u770b\u4e00\u4e0b\u56fe3(a)\u3001(b)\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>b) \u5f53\u7ed3\u6784\u91cc\u5934\u4e00\u5757\u513f\u6709\u7acb\u89d2\u710a\u7f1d\u548c\u5e73\u89d2\u710a\u7f1d\u7684\u65f6\u5019, \u8981\u5148\u53bb\u710a\u7acb\u89d2\u710a\u7f1d, \u4e4b\u540e\u518d\u710a\u5e73\u89d2\u710a\u7f1d, \u8be6\u7ec6\u7684\u987a\u5e8f\u53bb\u770b\u56fe3(c)\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_2.jpg\" alt=\"\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5_\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219_\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 3: Sis\u00e4osien hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>3. Tasokomponentit (osat)<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>3.1 Jos osat on hitsattava p\u00e4itt\u00e4in, se on teht\u00e4v\u00e4 etuk\u00e4teen.<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>3.2 \u677f\u548c\u5404\u6784\u4ef6\u4e4b\u95f4\u89d2\u710a\u7f1d\u7684\u710a\u63a5\u987a\u5e8f\u88ab\u4f8b\u793a\u4e8e\u56fe 4(a)\u548c(b), \u5728\u6b64\u4e4b\u4e2d\u56fe 4(a)\u9002\u7528\u4e8e\u5bf9\u79f0\u7ed3\u6784\u7684\u60c5\u51b5\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>3.\u82e5\u89d2\u710a\u7f1d\u7684\u7aef\u90e8\u5904\u4e8e\u5206\u6bb5\u7684\u5408\u62e2\u8fb9\u4f4d\u7f6e, \u90a3\u4e48\u5728\u8be5\u6bb5\u90e8\u8981\u7559\u51fa\u5927\u6982200mm\u7684\u957f\u5ea6\u6682\u4e14\u4e0d\u8fdb\u884c\u710a\u63a5, \u4e00\u76f4\u7b49\u5230\u5408\u62e2\u7684\u65f6\u5019\u518d\u53bb\u710a\u63a5, \u5c31\u5982\u540c\u56fe4(c)\u6240\u5c55\u793a\u7684\u90a3\u6837\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_4.jpg\" alt=\"\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f_\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5_\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 4: Kulmaliitoksen hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>4. Kolmiulotteinen segmenttituotanto<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>4.1 Tyypillinen j\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>a) \u6839\u636e3\u8981\u6c42, \u4e8e\u5e73\u9762\u7ec4\u4ef6\u5236\u4f5c\u671f\u95f4\u4e8b\u5148\u8fbe\u6210\u7532\u677f\u548c\u5916\u5e95\u677f\u4ee5\u53ca\u7eb5\u9aa8\u4e4b\u95f4\u89d2\u710a\u7f1d\u7684\u710a\u63a5\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>b) \u7eb5\u6841\u3001\u808b\u677f\u4ee5\u53ca\u5185\u5e95\u677f\u5e73\u9762\u7ec4\u4ef6\u5b9a\u4f4d\u710a\u5b8c\u6210\u4ee5\u540e, \u4f9d\u636e\u56fe5(a) \u6240\u5c55\u793a\u7684\u987a\u5e8f, \u7531\u53cc\u6570\u710a\u5de5\u4ee5\u5bf9\u79f0\u65b9\u5f0f\u710a\u63a51(1)\u81f32(2)\u4e4b\u95f4\u30012(2)\u81f33(3)\u4e4b\u95f4\u30013(3)\u81f34(4)\u4e4b\u95f4\u7b49\u7b49\u533a\u5185\u7684\u7eb5\u6841\u3001\u7eb5\u9aa8\u4e0e\u808b\u677f\u4e4b\u95f4\u7684\u7acb\u89d2\u710a\u7f1d\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>c) \u4e0a\u8ff0\u7acb\u89d2\u710a\u7f1d\u5b8c\u6210\u4e4b\u540e, \u4f9d\u636e\u56fe5(b)\u6240\u5c55\u793a\u7684\u987a\u5e8f\u4ee5\u53ca\u65b9\u5411, \u7531\u53cc\u6570\u710a\u5de5\u4ee5\u5bf9\u79f0\u65b9\u5f0f\u710a\u63a51(1) \u2500 2(2) \u2500 3(3) \u25004(4)\u2026\u533a\u5185\u7eb5\u6841\u3001\u808b\u677f\u8ddf\u5e95\u677f\u4e4b\u95f4\u7684\u5e73\u89d2\u710a\u7f1d\u3002\u53ea\u4e0d\u8fc7\u5904\u4e8e\u5206\u6bb5\u5408\u62e2\u8fb9\u7684\u89d2\u710a\u7f1d\u7aef\u90e8\u8981\u7559\u51fa200mm\u7684\u957f\u5ea6\u6682\u4e14\u4e0d\u8fdb\u884c\u710a\u63a5, \u7b49\u5230\u8239\u53f0\u5408\u62e2\u7684\u65f6\u5019\u518d\u53bb\u710a\u63a5, \u5c31\u5982\u540c\u56fe4(c)\u6240\u5448\u73b0\u7684\u90a3\u6837\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>d) \u5916\u5e95\u677f\u5e73\u9762\u7ec4\u4ef6, \u5728\u4e0e\u822d\u677f\u8fdb\u884c\u5b9a\u4f4d\u710a\u4e4b\u540e, \u6240\u8fdb\u884c\u7684\u64cd\u4f5c\u662f, \u710a\u63a5\u5916\u677f\u8ddf\u822d\u677f\u4e4b\u95f4\u7684\u5bf9\u79f0\u710a\u7f1d\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>e) \u8fdb\u884c\u5206\u6bb5\u7ffb\u8eab, \u5728\u4e0a\u8ff0\u5bf9\u63a5\u987a\u5229\u5b8c\u6210\u4e4b\u540e, \u7740\u624b\u710a\u63a5\u7eb5\u6841\u3001\u808b\u677f\u4ee5\u53ca\u5916\u677f\u4e4b\u95f4\u7684\u5e73\u89d2\u710a\u7f1d, \u5176\u987a\u5e8f\u6240\u63d0\u51fa\u7684\u8981\u6c42\u548c(c)\u662f\u4e00\u6837\u7684\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 5: Pituussuuntaisten kulmaliitosten hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>4.2 L\u00e4pivientikohta<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuten kuvassa 6(a) on esitetty, hitsaus suoritetaan seuraavassa j\u00e4rjestyksess\u00e4:<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2460 hitsata p\u00e4\u00e4llekk\u00e4ishitsaus saumaa korjauslevyn v\u00e4lill\u00e4;<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2461 hitsata kulmahitsaus sauma raakater\u00e4ksen ja paikkalevyn v\u00e4lille;<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2462 Hitsaa kulmaliitokset korjauslevyn, vahvistuslevyn ja pohjalevyn v\u00e4lille.<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kohdissa \u2461 ja \u2462 on ensin hitsattava kuvassa n\u00e4kyv\u00e4 puoli.<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuten kuvassa 6(b) esitet\u00e4\u00e4n, hitsataan ensin kuvassa n\u00e4kyv\u00e4 puoli, ja molemmat puolet hitsataan seuraavassa j\u00e4rjestyksess\u00e4:<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2460 Hitsausraakojen ja v\u00e4lilevyjen v\u00e4liset kulmahitsaussaumat;<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2461 hitsata kulmahitsaus sauma raakater\u00e4ksen ja paikkalevyn v\u00e4lille;<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2462 Hitsaa kulmaliitos hitsauskorjauslevyn ja kylkilevyn v\u00e4lille.<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_6.jpg\" alt=\"\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f_\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219_\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 6: L\u00e4pivientiosien hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>5. Laivanrakennustelineen lopullinen sulkeminen<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>5.1 Periaatteellinen hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u8239\u53f0\u8fdb\u884c\u5927\u5408\u62e2\u4e4b\u9645, \u5404\u603b\u6bb5\u76f8\u4e92\u4e4b\u95f4\u7684\u539f\u5219\u710a\u63a5\u987a\u5e8f\u662f: \u8d77\u59cb\u4e8e\u57fa\u51c6\u6bb5, \u671d\u7740\u8239\u824f\u3001\u8239\u8249\u8fd9\u4e24\u4e2a\u65b9\u5411\u9010\u4e2a\u4f9d\u6b21\u63a8\u8fdb\u3002\u4e8e\u56fe7\u6240\u7ed9\u51fa\u7684\u793a\u4f8b\u5f53\u4e2d, \u5e8f\u53f71\u30012\u30013\u3001\u2026\u2026\u300112\u5c5e\u4e8e\u539f\u5219\u5408\u62e2\u987a\u5e8f, \u8fd9\u6837\u7684\u987a\u5e8f\u662f\u4e0d\u88ab\u5141\u8bb8\u51fa\u73b0\u8de8\u8d8a\u60c5\u51b5\u7684\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Segmenttien nostamisen j\u00e4lkeen ne on hitsattava mahdollisimman pian; niit\u00e4 ei saa vain nostaa ilman hitsaamista.<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 7: Rungon liitoskohdan hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>5.2 Pituussuuntainen liitossauma<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u7ecf\u7531\u56fe8\u91cca\u81f3b\u7684\u987a\u5e8f, \u628a\u5e95\u90e8\u7684\u5206\u6bb5\u5408\u62e2\u710a\u63a5, \u5c06\u6a2a\u58c1\u7684\u5206\u6bb5\u5408\u62e2\u710a\u63a5, \u628a\u8237\u4fa7\u7684\u5206\u6bb5\u5408\u62e2\u710a\u63a5, \u628a\u7532\u677f\u7684\u5206\u6bb5\u5408\u62e2\u710a\u63a5, \u4ee5\u6b64\u5f62\u6210\u73af\u5f62\u603b\u6bb5\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>5.3 Poikittainen liitossauma<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u6309\u7167\u56fe8\u4e4b\u4e2d, \u4ece\u2460\u5230\u2461\u518d\u5230\u2462\u7136\u540e\u5230\u2463\u8fd9\u6837\u7684\u987a\u5e8f, \u53bb\u5b9e\u73b0\u76f8\u90bb\u603b\u6bb5\u4e4b\u95f4\u7684\u5408\u62e2\u710a\u63a5\u5de5\u4f5c\u3002\u7136\u800c, \u5404\u4e2a\u6a2a\u5411\u5408\u62e2\u7f1d, \u5e94\u5f53\u5728\u548c\u5b83\u76f8\u4ea4\u7684\u7eb5\u5411\u5408\u62e2\u7f1d\u5b8c\u6210\u4ee5\u540e, \u624d\u8fdb\u884c\u710a\u63a5\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_9.jpg\" alt=\"\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f_\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5_\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 8: Tyypillinen liitoshitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>5.4 Rakennososien liitoskohdat<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuten kuvassa 9 esitet\u00e4\u00e4n, hitsausj\u00e4rjestys on seuraava:<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2460 levyjen liitos;<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2461 osien liitos;<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u2462 Rakennusosien ja levyjen v\u00e4liset kulmaliitokset.<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_10.jpg\" alt=\"\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f_\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5_\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 9: Liitoskohdan hitsausj\u00e4rjestys<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>6. Tekniset rei\u00e4t<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>\u5404\u79cd\u5de5\u827a\u5b54\u7684\u710a\u63a5\u5148\u540e\u987a\u5e8f, \u5448\u73b0\u56fe10\u8fd9\u4e2a\u72b6\u51b5\u4e0b\u663e\u793a\u4e4b\u3002\u539f\u672c\u56fe\u8868\u91cc\u7684\u7b2c1\u5e45\u56fe\u5de6\u4fa7\u6709\u7740\u6570\u5b573, \u7ecf\u7531\u672c\u5e73\u53f0\u4e88\u4ee5\u53d8\u66f4\u6210\u4e3a\u662f1\u3002<\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'><img decoding=\"async\" style='max-height:350px;max-width:80%;margin: 10px auto' src=\"\/wp-content\/uploads\/2026\/06\/1782390180856_11.jpg\" alt=\"\u8239\u4f53\u5408\u62e2\u5927\u63a5\u7f1d\u7684\u73b0\u573a\u94c6\u710a\u65bd\u5de5_\u8239\u4f53\u7ed3\u6784\u710a\u63a5\u987a\u5e8f\u539f\u5219_\u8239\u4f53\u5efa\u9020\u5404\u9636\u6bb5\u710a\u63a5\u987a\u5e8f\" \/><\/p>\n<p style='margin-bottom:24px;color:#555555;font-size:16px;line-height:200%;text-indent:2em'>Kuva 10: Prosessireikien hitsausj\u00e4rjestys<\/p>","protected":false},"excerpt":{"rendered":"<p>Hitsauksen yleiset periaatteet 1. T\u00e4ss\u00e4 asiakirjassa k\u00e4ytetyt hitsaustermit perustuvat standardiin GB\/T 3375-1994. 2. Laivan rungon rakenneosien tai segmenttien mittojen on oltava oikeat ja asennusv\u00e4lysten tasaiset kokoonpanon aikana. Osat tai segmentit, jotka eiv\u00e4t t\u00e4yt\u00e4 piirustusten, standardien tai prosessivaatimusten mukaisia vaatimuksia,<\/p>","protected":false},"author":1,"featured_media":2203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[1366,1363,1365,1312,1364],"class_list":["post-2202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-25","tag-1366","tag-1363","tag-1365","tag-1312","tag-1364"],"_links":{"self":[{"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/posts\/2202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/comments?post=2202"}],"version-history":[{"count":0,"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/posts\/2202\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/media\/2203"}],"wp:attachment":[{"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/media?parent=2202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/categories?post=2202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cndlfh.com\/fi\/wp-json\/wp\/v2\/tags?post=2202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}