{"id":27414,"date":"2024-06-08T16:29:20","date_gmt":"2024-06-08T08:29:20","guid":{"rendered":"https:\/\/sam-uk.com\/?p=27414"},"modified":"2024-06-08T16:29:32","modified_gmt":"2024-06-08T08:29:32","slug":"%e4%bb%80%e4%b9%88%e6%98%af-ppr-%e5%86%b7%e7%83%ad%e6%b0%b4%e7%ae%a1","status":"publish","type":"post","link":"https:\/\/www.sam-uk.com\/zh\/what-is-ppr-pipe-for-cold-and-hot-water-id574691.html","title":{"rendered":"\u4ec0\u4e48\u662f PPR \u51b7\u70ed\u6c34\u7ba1"},"content":{"rendered":"

PPR \u662f\u4e09\u4e19\u57fa\u805a\u4e59\u70ef\u70ef\u7684\u7f29\u5199\uff0c\u53c8\u79f0\u65e0\u89c4\u5171\u805a\u805a\u4e19\u70ef\u7ba1\uff0c\u4e3b\u8981\u5206\u4e3a\u51b7\u6c34\u7ba1\u548c\u70ed\u6c34\u7ba1\u4e24\u7c7b\uff0c\u901a\u8fc7\u710a\u63a5\u8fde\u63a5\uff0cPPR \u7ba1\u672c\u8eab\u5177\u6709\u710a\u63a5\u548c\u5207\u5272\u5de5\u5177\uff0c\u5e76\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u5851\u6027\u3002PPR \u7ba1\u7684\u4ef7\u683c\u975e\u5e38\u7ecf\u6d4e\u5b9e\u60e0\u3002\u52a0\u4e0a\u4fdd\u6e29\u5c42\uff0c\u4fdd\u6e29\u6027\u80fd\u66f4\u597d\uff0c\u5185\u58c1\u4e5f\u5f88\u5149\u6ed1\uff0c\u4e0d\u5305\u62ec\u5185\u87ba\u7eb9\u548c\u5916\u87ba\u7eb9\u9002\u914d\u5668\u3002PPR \u6c34\u7ba1\u4e00\u822c\u7528\u4e8e\u5d4c\u5165\u5f0f\u5899\u58c1\u6216\u6df1\u4e95\u5d4c\u5165\u5f0f\u7ba1\u9053\u3002PPR \u6c34\u7ba1\u4ef7\u683c\u9002\u4e2d\u3001\u6027\u80fd\u7a33\u5b9a\u3001\u9694\u70ed\u3001\u8010\u8150\u8680\u3001\u5185\u58c1\u5149\u6ed1\u65e0\u7ed3\u57a2\uff0c\u662f\u5b89\u5168\u53ef\u9760\u7684\u7ba1\u9053\u7cfb\u7edf\uff0c\u53ef\u4f7f\u7528 50 \u5e74\u4ee5\u4e0a\u3002\u4f46\u65bd\u5de5\u6280\u672f\u8981\u6c42\u8f83\u9ad8\uff0cPPR \u7ba1\u9700\u8981\u4f7f\u7528\u4e13\u7528\u5de5\u5177\u548c\u4e13\u4e1a\u4eba\u5458\u65bd\u5de5\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u3002<\/p>\n

\u51b7\u6c34\u7528 PPR \u7ba1\u548c\u70ed\u6c34\u7528 PPR \u7ba1\u6709\u4e00\u5b9a\u533a\u522b\uff0c\u4e0d\u80fd\u6df7\u7528\u3002<\/p>\n

1\u3001PPR \u51b7\u6c34\u7ba1\u7684\u538b\u529b\u4e3a 1.0 \u6216 1.6 \u5146\u5e15\uff0cPPR \u70ed\u6c34\u7ba1\u7684\u538b\u529b\u4e3a 1.6 \u6216 2.0 \u5146\u5e15\u3002<\/p>\n

2\u3001PPR \u51b7\u6c34\u7ba1\u4e00\u822c\u7528\u4f5c\u81ea\u6765\u6c34\u7ba1\uff0cPPR \u70ed\u6c34\u7ba1\u4e00\u822c\u7528\u4f5c\u52a0\u70ed\u7ba1\uff0c\u4e5f\u53ef\u7528\u4e8e\u70ed\u6c34\u5668\u3002<\/p>\n

3\u3001PPR \u51b7\u6c34\u7ba1\u548c PPR \u70ed\u6c34\u7ba1\u7684\u8010\u538b\u80fd\u529b\u4e0d\u540c\uff0c\u51b7\u6c34\u7ba1\u7684\u8010\u538b\u80fd\u529b\u8f83\u5c0f\uff0c\u6240\u4ee5\u5982\u679c\u628a\u51b7\u6c34\u7ba1\u7528\u5728\u70ed\u6c34\u7ba1\u4e0a\uff08\u5982\u5de5\u4f5c\u538b\u529b\u8f83\u5927\u7684\u6696\u6c14\u7ba1\uff09\u5f88\u53ef\u80fd\u4f1a\u4f7f\u7ba1\u5b50\u7834\u88c2\uff0c\u4f46\u8fd9\u4e5f\u4e0d\u662f\u7edd\u5bf9\u7684\uff0c\u6709\u4e9b\u7ed9\u51b7\u6c34\u7528\u7684\u7ba1\u5b50\u4e5f\u53ef\u4ee5\u7ed9\u70ed\u6c34\u7528\uff0c\u4f46\u65e0\u8bba\u5982\u4f55\u51b7\u6c34\u7ba1\u662f\u4e0d\u5141\u8bb8\u7ed9\u70ed\u6c34\u7528\u7684\uff0c\u70ed\u6c34\u7ba1\u662f\u53ef\u4ee5\u7ed9\u51b7\u6c34\u7528\u7684\u3002<\/p>\n

4\u3001\u7531\u4e8e PPR \u51b7\u6c34\u7ba1\u548c PPR \u70ed\u6c34\u7ba1\u7684\u8010\u538b\u4e0d\u540c\uff0c\u56e0\u6b64\u8fd9\u4e9b PPR \u7ba1\u7684\u58c1\u539a\u4e0d\u540c\uff0c\u4ef7\u683c\u4e5f\u4e0d\u540c\u3002PPR \u70ed\u6c34\u7ba1\u7684\u539a\u5ea6\u6bd4 PPR \u51b7\u6c34\u7ba1\u539a\uff0c\u4ef7\u683c\u4e5f\u8d35\u3002\u4ece\u7ecf\u6d4e\u89d2\u5ea6\u8003\u8651\uff0c\u7528 PPR \u70ed\u6c34\u7ba1\u6765\u63a5\u51b7\u6c34\u5e76\u4e0d\u662f\u4e00\u4e2a\u597d\u7684\u9009\u62e9\uff1b<\/p>\n

5\u3001PPR \u70ed\u6c34\u7ba1\u4e0a\u6807\u6709\u7ea2\u7ebf\uff0cPPR \u51b7\u6c34\u7ba1\u4e0a\u6807\u6709\u84dd\u7ebf\uff0c\u5e76\u4e14\u8fd8\u6807\u6709\u5b57\u6837\u548c\u538b\u529b\u3002\u6b64\u5916\uff0c\u5982\u679c\u662f\u76f8\u540c\u89c4\u683c\u7684\u7ba1\u6750\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u7ba1\u6750\u7684\u58c1\u539a\u6765\u533a\u5206 PPR \u70ed\u6c34\u7ba1\u548c PPR \u51b7\u6c34\u7ba1\u3002<\/p>\n

PPR \u6c34\u7ba1\u89c4\u683c<\/p>\n

PPR \u7ba1\u6750\u89c4\u683c\u4e0e\u7ba1\u6750\u7cfb\u5217 S \u6709\u5173\uff0c\u516c\u79f0\u76f4\u5f84 DN \u00d7 \u516c\u79f0\u58c1\u539a en \u8868\u793a<\/p>\n

\u4e3e\u4f8b\u8bf4\u660e\uff1aPPR \u7ba1\u6750\u7cfb\u5217 S5\uff0cPPR \u516c\u79f0\u76f4\u5f84 DN25mm\uff0cPPR \u516c\u79f0\u58c1\u539a en2.5mm<\/p>\n

\u8868\u793a\u4e3a S5\u3001DN25 \u00d7 en2.5mm<\/p>\n

PPR \u7ba1\u6750\u7cfb\u5217 S\uff1a\u662f\u4e00\u7cfb\u5217 PPR \u7ba1\u6750\u89c4\u683c\u7684\u65e0\u91cf\u7eb2\u6570\u503c\uff0c\u5176\u5173\u7cfb\u5982\u4e0b S = (DN-en) \/ 2 en<\/p>\n

\u5907\u6ce8\uff1aDN - PPR \u516c\u79f0\u76f4\u5f84\uff08\u6beb\u7c73<\/p>\n

EN - PPR \u516c\u79f0\u58c1\u539a\uff08\u6beb\u7c73<\/p>\n

\u5e38\u7528\u7684 PPR \u7ba1\u89c4\u683c\u6709 5\u30014\u30013.2\u30012.5\u30012 \u4e94\u4e2a\u7cfb\u5217<\/p>\n

PPR \u7ba1\u89c4\u683c PPR \u7ba1\u6309\u6807\u51c6\u5c3a\u5bf8 SDR \u503c\u5206\u4e3a 11\u30019\u30017.4\u30016\u30015 \u4e94\u4e2a\u7cfb\u5217\u3002<\/p>\n

PPR \u7ba1\u6750\u89c4\u683c PPR \u6807\u51c6\u5c3a\u5bf8\u7387 SDR\uff1aPPR \u7ba1\u6750\u516c\u79f0\u76f4\u5f84 DN \u4e0e\u516c\u79f0\u58c1\u539a en \u7684\u6bd4\u7387\u3002<\/p>\n

PPR \u7ba1\u89c4\u683c SDR \u4e0e PPR \u7ba1\u7cfb\u5217\u7684\u5173\u7cfb\u5982\u4e0b\uff1aSDR = 2S + 1<\/p>\n

PPR \u7ba1\u4ef6\u89c4\u683c\u8868\u793a\u6cd5\uff1a<\/p>\n

PPR \u7ba1\u516c\u79f0\u76f4\u5f84 DN \u662f\u6307\u4e0e PPR \u7ba1\u516c\u79f0\u76f4\u5f84\u76f8\u8fde\u7684 PPR \u7ba1\u3002PPR \u7ba1\u6750\u7684\u58c1\u539a\u4e0d\u5f97\u5c0f\u4e8e\u76f8\u540c PPR \u7ba1\u6750\u7cfb\u5217 S \u7684 PPR \u7ba1\u6750\u7684\u58c1\u539a\u3002<\/p>\n

\u5927\u591a\u6570\u4f01\u4e1a\u7684 PPR \u7ba1\u4ef6\u90fd\u53ea\u6709\u6700\u9ad8\u6807\u51c6\u7684 S2 \u4e00\u4e2a\u7cfb\u5217\uff0c\u51b7\u70ed\u6c34\u5168\u90e8\u8bd5\u7528<\/p>\n

PPR \u7ba1\u89c4\u683c S5 \u7cfb\u5217 ----- 1.25 \u5146\u5e15\uff0812.5 \u5343\u514b\uff09<\/p>\n

PPR \u7ba1\u89c4\u683c S4 \u7cfb\u5217 ----- 1.6 \u5146\u5e15\uff0816 \u5343\u514b\uff09<\/p>\n

PPR \u7ba1\u89c4\u683c S3.2 \u7cfb\u5217 ---- 2.0 \u5146\u5e15\uff0820 \u5343\u514b\uff09<\/p>\n

PPR \u7ba1\u89c4\u683c S2 \u7cfb\u5217 ----- 2.5 \u5146\u5e15\uff0825 \u5343\u514b\uff09<\/p>","protected":false},"excerpt":{"rendered":"

PPR \u662f\u4e09\u4e19\u57fa\u805a\u4e59\u70ef\u70ef\u7684\u7f29\u5199\uff0c\u53c8\u79f0\u65e0\u89c4\u5171\u805a\u805a\u4e19\u70ef\u7ba1\uff0c\u4e3b\u8981\u5206\u4e3a\u51b7\u6c34\u7ba1\u548c\u70ed\u6c34\u7ba1\u4e24\u7c7b\uff0c\u901a\u8fc7\u710a\u63a5\u8fde\u63a5\uff0cPPR \u7ba1\u672c\u8eab\u5177\u6709\u710a\u63a5\u548c\u5207\u5272\u5de5\u5177\uff0c\u5e76\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u5851\u6027\u3002PPR \u7ba1\u7684\u4ef7\u683c\u975e\u5e38\u7ecf\u6d4e\u5b9e\u60e0\u3002\u52a0\u4e0a\u9694\u70ed\u5c42\uff0cPPR \u7ba1\u7684\u4ef7\u683c\u975e\u5e38\u5b9e\u60e0\u3002<\/p>","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[427],"tags":[],"class_list":["post-27414","post","type-post","status-publish","format-standard","hentry","category-technical-guidance"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/posts\/27414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/comments?post=27414"}],"version-history":[{"count":0,"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/posts\/27414\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/media?parent=27414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/categories?post=27414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sam-uk.com\/zh\/wp-json\/wp\/v2\/tags?post=27414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}