{"id":1662,"date":"2026-03-16T10:59:00","date_gmt":"2026-03-16T10:59:00","guid":{"rendered":"https:\/\/lzbmetal.com\/?p=1662"},"modified":"2026-03-17T00:37:31","modified_gmt":"2026-03-17T00:37:31","slug":"%d8%b5%d9%86%d8%a7%d8%af%d9%8a%d9%82-%d8%b3%d8%b7%d8%ad-%d8%a7%d9%84%d8%b7%d8%b1%d9%8a%d9%82-%d8%a7%d9%84%d8%b3%d8%b1%d9%8a%d8%b9-%d9%84%d9%88%d8%aa%d8%b4%d9%88%d9%86%d8%ba%d8%a8%d8%a7%d9%88-d400","status":"publish","type":"post","link":"https:\/\/lzbmetal.com\/ar\/%d8%b5%d9%86%d8%a7%d8%af%d9%8a%d9%82-%d8%b3%d8%b7%d8%ad-%d8%a7%d9%84%d8%b7%d8%b1%d9%8a%d9%82-%d8%a7%d9%84%d8%b3%d8%b1%d9%8a%d8%b9-%d9%84%d9%88%d8%aa%d8%b4%d9%88%d9%86%d8%ba%d8%a8%d8%a7%d9%88-d400\/","title":{"rendered":"\u0635\u0646\u0627\u062f\u064a\u0642 \u0633\u0637\u062d\u064a\u0629 \u0645\u0646 \u0646\u0648\u0639 lzbmetal Highway D400"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u0635\u0646\u0627\u062f\u064a\u0642 \u0633\u0637\u062d\u064a\u0629 \u0645\u0646 \u0646\u0648\u0639 lzbmetal Highway D400: 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\u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0648\u0642\u064a\u0627\u0633 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u0648\u0641\u064a\u0631 \u0645\u0633\u0627\u062d\u0629 \u0644\u062a\u062d\u062f\u064a\u062b\u0627\u062a \u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u0630\u0643\u064a\u0629. \u0648\u0628\u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u0649 \u062a\u0643\u0644\u0641\u0629 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629\u060c \u0641\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a \u0641\u064a \u0645\u0646\u062a\u062c\u0627\u062a lzbmetal \u0642\u062f 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\u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0645\u0646 \u0646\u0648\u0639 lzbmetal Highway D400 \u0645\u0646 \u062d\u062f\u064a\u062f \u0645\u0637\u0627\u0648\u0639 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 (QT500-7 \u0623\u0648 \u0623\u0639\u0644\u0649). \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u062e\u0627\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0646\u0642\u0627\u0621 \u0648\u0645\u063a\u0646\u064a\u0633\u064a\u0648\u0645 \u0623\u0631\u0636\u064a \u0646\u0627\u062f\u0631 \u0641\u0631\u064a\u062f \u0645\u0646 \u0646\u0648\u0639\u0647 [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,2,57],"tags":[114,63,71],"class_list":["post-1662","post","type-post","status-publish","format-standard","hentry","category-composite-resin-fiber-products","category-products","category-water-meter-box","tag-luzhongbao","tag-manhole-cover","tag-water-meter-box"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>lzbmetal Highway D400 Surface Boxes Products - LZBMetal Products Co., Ltd<\/title>\n<meta name=\"description\" content=\"The Luzhongbao Highway D400 Surface Box incorporates standardized intelligent monitoring interfaces at the design stage, allowing for the future integration of sensors for status monitoring, water level detection, and temperature measurement, thus reserving space for future smart highway system upgrades . Analyzed from a life-cycle cost (LCC) perspective, although the initial investment in Luzhongbao products may be slightly higher than cheaper alternatives, their exceptionally long maintenance-free period, extremely low failure rate, and preventive maintenance capabilities enabled by intelligent early warning result in significantly lower total costs over a 20-30 year service life compared to alternatives requiring frequent replacement and repair. 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Analyzed from a life-cycle cost (LCC) perspective, although the initial investment in Luzhongbao products may be slightly higher than cheaper alternatives, their exceptionally long maintenance-free period, extremely low failure rate, and preventive maintenance capabilities enabled by intelligent early warning result in significantly lower total costs over a 20-30 year service life compared to alternatives requiring frequent replacement and repair. 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