{"id":1189,"date":"2025-09-17T07:02:57","date_gmt":"2025-09-17T07:02:57","guid":{"rendered":"https:\/\/luzhongbao.com\/?p=1189"},"modified":"2025-09-17T07:02:58","modified_gmt":"2025-09-17T07:02:58","slug":"penutup-lubang-got-anti-settlement-besi-cor-ulet-720x880x190","status":"publish","type":"post","link":"https:\/\/luzhongbao.com\/id\/penutup-lubang-got-anti-settlement-besi-cor-ulet-720x880x190\/","title":{"rendered":"Penutup Lubang Got Anti-Settlement Besi Cor Ductile 720\u00d7880\u00d7190"},"content":{"rendered":"<h3 class=\"wp-block-heading\">I. Spesifikasi Inti &amp; Prinsip Desain &nbsp;<\/h3>\n\n\n\n<p>Ukuran: &nbsp;<\/p>\n\n\n\n<p>Desain persegi panjang: jarak bebas dalam 720mm (sisi pendek) \u00d7 880mm (sisi panjang) &nbsp;<\/p>\n\n\n\n<p>Ketebalan total: 190mm (termasuk badan penutup, lapisan anti-penurunan, dan sub-penutup anti-jatuh) &nbsp;<\/p>\n\n\n\n<p>Inovasi Struktural: &nbsp;<\/p>\n\n\n\n<p>Berbeda dengan desain &quot;tipe alas&quot; tradisional, flensa spigot dan soketnya mentransfer beban lalu lintas &gt;80% langsung ke dasar jalan\u2014bukan poros bata\u2014mencegah alur di sekeliling jalan dan penurunan anak tangga. &nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">II. Lima Keunggulan yang Terbukti di Medan Perang &nbsp;<\/h3>\n\n\n\n<p>1. Penghapusan Penyelesaian &nbsp;<\/p>\n\n\n\n<p>Integrasi flensa-aspal mempertahankan deviasi \u22643mm setelah 5 tahun (dibandingkan &gt;15mm untuk penutup konvensional). &nbsp;<\/p>\n\n\n\n<p>Segel meruncing + tepi yang menangkis air menghalangi erosi hujan. &nbsp;<\/p>\n\n\n\n<p>2. Penguasaan Beban 65 Ton &nbsp;<\/p>\n\n\n\n<p>Ketebalan 190 mm + rusuk radial mampu menahan beban 65 ton (melebihi standar GB\/T 23858 D400 yang hanya 36 ton). Tanpa deformasi akibat lalu lintas truk kontainer harian. &nbsp;<\/p>\n\n\n\n<p>3. Benteng Lima Penjaga &nbsp;<\/p>\n\n\n\n<p>Kebisingan: \u226443dB dengan peredam karet-T (suasana sekitar tenang). &nbsp;<\/p>\n\n\n\n<p>Ketahanan Selip: Gelombang terukir laser + knurl mikro (gesekan basah 0,68 &gt; standar nasional 0,6). &nbsp;<\/p>\n\n\n\n<p>Anti Pencurian: Nilai besi tua nol + kunci engsel tersembunyi (tingkat pencurian 0%). &nbsp;<\/p>\n\n\n\n<p>Anti-Pantulan: Lengan pegas menetralkan benturan roda. &nbsp;<\/p>\n\n\n\n<p>Anti Jatuh: Sub-penutup yang terkunci secara mekanis. &nbsp;<\/p>\n\n\n\n<p>4. Veteran Lingkungan Ekstrem &nbsp;<\/p>\n\n\n\n<p>Pelapis seng celup panas + aspal epoksi tahan terhadap cairan pencair es\/asam\/minyak (tahan terhadap semprotan garam selama 25+ tahun). &nbsp;<\/p>\n\n\n\n<p>Stabil dari -40\u00b0C (permafrost) hingga 180\u00b0C (radiasi pabrik baja). &nbsp;<\/p>\n\n\n\n<p>5. Revolusi O&amp;M Cerdas &nbsp;<\/p>\n\n\n\n<p>Chip RFID opsional menyimpan kedalaman\/atribut\/log pemeliharaan pipa\u2014pemeriksaan 5x lebih cepat melalui pemindaian seluler.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">III. Lima Keunggulan yang Terbukti di Medan Perang &nbsp;<\/h3>\n\n\n\n<p>1. Pemberantasan Pemukiman &nbsp;<\/p>\n\n\n\n<p>Integrasi rangka-aspal mempertahankan kerataan permukaan (deviasi \u22643mm setelah 5 tahun di jalur angkutan barang pelabuhan). &nbsp;<\/p>\n\n\n\n<p>Desain tepi kedap air menghalangi infiltrasi air hujan. &nbsp;<\/p>\n\n\n\n<p>2. Margin Keamanan 60 Ton &nbsp;<\/p>\n\n\n\n<p>Struktur pot dalam + rusuk silang menahan beban berlebih (misalnya truk sampah 60 ton), melengkung tanpa patah. <\/p>\n\n\n\n<p>3. Lima Pengamanan dalam Aksi &nbsp;<\/p>\n\n\n\n<p>Kebisingan: \u226445dB di area pemukiman. &nbsp;<\/p>\n\n\n\n<p>Ketahanan Selip: knurl berlian 3mm (koefisien gesekan 0,65 saat basah). &nbsp;<\/p>\n\n\n\n<p>Pencegahan Pencurian: Tingkat pencurian mendekati nol (bahan tidak dapat didaur ulang + kunci tersembunyi). &nbsp;<\/p>\n\n\n\n<p>Anti-Jatuh: Perlindungan dua lapis. &nbsp;<\/p>\n\n\n\n<p>4. Kemampuan Beradaptasi terhadap Lingkungan Ekstrim &nbsp;<\/p>\n\n\n\n<p>Tahan terhadap pencairan es, hujan asam, dan minyak (kinerja stabil -30\u00b0C hingga 150\u00b0C). &nbsp;<\/p>\n\n\n\n<p>5. Efisiensi O&amp;M Cerdas &nbsp;<\/p>\n\n\n\n<p>RFID &quot;E-ID&quot;: Data pipa yang dapat dipindai melalui perangkat seluler. &nbsp;<\/p>\n\n\n\n<p>Perawatan Nol: masa pakai 30 tahun; hanya memerlukan pembuangan puing-puing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IV. Protokol Instalasi Kritis &nbsp;<\/h3>\n\n\n\n<p>1. Penahan Anti-&quot;Kaki Lunak&quot; &nbsp;<\/p>\n\n\n\n<p>Gali diameter &gt;130cm (bingkai +margin 20cm). &nbsp;<\/p>\n\n\n\n<p>Timbun dengan beton serat baja C30 (tanpa tanah gembur). &nbsp;<\/p>\n\n\n\n<p>Jangkar M20 dengan kedalaman \u226535cm pada sudut luar 15\u00b0. &nbsp;<\/p>\n\n\n\n<p>2. Jalur Hidup Integrasi Jalan &nbsp;<\/p>\n\n\n\n<p>Bagian atas rangka 4\u20136 cm di bawah permukaan jalan. &nbsp;<\/p>\n\n\n\n<p>Pemadatan aspal dua tahap: awal 140\u00b0C, akhir 110\u00b0C. &nbsp;<\/p>\n\n\n\n<p>Sambungan diisi dengan aspal yang dimodifikasi 180\u00b0C. &nbsp;<\/p>\n\n\n\n<p>3. Optimasi Lereng Drainase &nbsp;<\/p>\n\n\n\n<p>Kemiringan luar 5\u00b0 (dibandingkan standar 3\u00b0)\u201430% drainase air hujan lebih cepat melalui panjang 950mm. &nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">V. Aplikasi Utama &nbsp;<\/h3>\n\n\n\n<p>Zona Ultra-Berat: Lapangan peti kemas pelabuhan, landasan taksi bandara, koridor kendaraan khusus (kapasitas 100 ton). &nbsp;<\/p>\n\n\n\n<p>Geologi Sensitif: Tanah lunak, daerah timbunan yang rentan terhadap pemukiman. &nbsp;<\/p>\n\n\n\n<p>Pameran Kota Cerdas: Simpul jaringan inti untuk IoT kota.<\/p>","protected":false},"excerpt":{"rendered":"<p>I. Spesifikasi Inti &amp; Prinsip Desain Dimensi: Desain persegi panjang: 720 mm (sisi pendek) \u00d7 880 mm (sisi panjang) Jarak bebas dalam Ketebalan total: 190 mm (termasuk badan penutup, lapisan anti-penurunan, dan lapisan bawah anti-jatuh) Inovasi Struktural: Tidak seperti desain &quot;tipe alas&quot; tradisional, flensa spigot dan soketnya mentransfer beban lalu lintas &gt;80% langsung ke dasar jalan\u2014bukan ke poros bata\u2014mencegah [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42,3,2,8],"tags":[126,114,63],"class_list":["post-1189","post","type-post","status-publish","format-standard","hentry","category-anti-settlement-manhole-cover","category-ductile-cast-iron-products","category-products","category-round-manhole-cover","tag-ductile-cast-iron","tag-luzhongbao","tag-manhole-cover"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>720\u00d7880\u00d7190 Ductile Cast Iron Anti-Settlement Manhole Cover - Ductile Cast Iron Anti-Settlement Manhole Cover - Hubei Luzhongbao Metal Products Co., Ltd<\/title>\n<meta name=\"description\" content=\"This 190mm-thick Ductile Cast Iron anti-settlement cover fundamentally reengineers load transfer paths. Its spigot-and-socket structure eliminates settlement failures, QT500-7 high-toughness material withstands heavy impacts, and a five-safeguard locking system delivers &quot;silent + theft-proof + safe&quot; triple protection. 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Its spigot-and-socket structure eliminates settlement failures, QT500-7 high-toughness material withstands heavy impacts, and a five-safeguard locking system delivers &quot;silent + theft-proof + safe&quot; triple protection. 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