Wastewater treatment is a harsh environment. Water, acid, alkali, and humidity are constantly attacking your equipment. Cheap machines rust within 2 years. Porvoo machines are built to last 10+ years.<\/strong> How do we do it? Let’s take a tour inside our Foshan factory. Quality starts with the raw material. While competitors use 10mm or 12mm steel plates for the main beam, Porvoo uses Q345B High-Strength Steel<\/strong> with a thickness of up to 16mm-20mm<\/strong> (depending on model). Before painting, every steel component undergoes Shot Blasting (Sandblasting)<\/strong>. This removes all rust, oil, and oxide layers, creating a rough surface. We don’t just spray and pray. We apply a rigorous coating system: For high-corrosion environments (like chemical plants), we additionally clad the main beam in 304 Stainless Steel<\/strong>. When you buy Porvoo, you aren’t just buying a machine; you are buying an asset that retains its value.
\n\u6c61\u6c34\u5904\u7406\u662f\u4e00\u4e2a\u6076\u52a3\u7684\u73af\u5883\u3002\u6c34\u3001\u9178\u3001\u78b1\u548c\u6e7f\u5ea6\u4e0d\u65ad\u4fb5\u8680\u60a8\u7684\u8bbe\u5907\u3002\u5ec9\u4ef7\u673a\u5668 2 \u5e74\u5185\u5c31\u4f1a\u751f\u9508\u3002\u6ce2\u5c14\u6c83\u673a\u5668\u7684\u8bbe\u8ba1\u5bff\u547d\u8d85\u8fc7 10 \u5e74\u3002<\/strong><\/p>\n
\n\u6211\u4eec\u662f\u5982\u4f55\u505a\u5230\u7684\uff1f\u8ba9\u6211\u4eec\u8d70\u8fdb\u4f5b\u5c71\u5de5\u5382\u53c2\u89c2\u4e00\u4e0b\u3002<\/p>\n1. Heavy Steel Foundation (\u91cd\u578b\u94a2\u57fa)<\/h2>\n
\n\u8d28\u91cf\u59cb\u4e8e\u539f\u6750\u6599\u3002\u5f53\u7ade\u4e89\u5bf9\u624b\u4f7f\u7528 10mm \u6216 12mm \u94a2\u677f\u4f5c\u4e3a\u4e3b\u6881\u65f6\uff0c\u6ce2\u5c14\u6c83\u4f7f\u7528\u539a\u5ea6\u9ad8\u8fbe 16mm-20mm<\/strong>\uff08\u53d6\u51b3\u4e8e\u578b\u53f7\uff09\u7684 Q345B \u9ad8\u5f3a\u5ea6\u94a2<\/strong>\u3002<\/p>\n\n
\n\u7ed3\u679c\uff1a<\/strong>\u5728\u9ad8\u538b\uff0825 Mpa\uff09\u4e0b\u65e0\u5f2f\u66f2\u6216\u53d8\u5f62\u3002<\/li>\n<\/ul>\n2. Shot Blasting: The Key to Adhesion (\u629b\u4e38\uff1a\u9644\u7740\u529b\u7684\u5173\u952e)<\/h2>\n
\n\u55b7\u6f06\u524d\uff0c\u6bcf\u4e2a\u94a2\u90e8\u4ef6\u90fd\u8981\u7ecf\u8fc7\u629b\u4e38\uff08\u55b7\u7802\uff09<\/strong>\u3002\u8fd9\u53bb\u9664\u4e86\u6240\u6709\u9508\u8ff9\u3001\u6cb9\u6c61\u548c\u6c27\u5316\u5c42\uff0c\u5f62\u6210\u7c97\u7cd9\u8868\u9762\u3002<\/p>\n\n
\n\u4e3a\u4f55\u91cd\u8981\uff1a<\/strong>\u6ca1\u6709\u8fd9\u4e00\u6b65\uff0c\u6cb9\u6f06\u5f88\u5bb9\u6613\u5265\u843d\u3002\u6709\u4e86\u5b83\uff0c\u6cb9\u6f06\u4e0e\u94a2\u6750\u5206\u5b50\u7ed3\u5408\u3002<\/li>\n<\/ul>\n3. Three-Layer Coating System (\u4e09\u5c42\u6d82\u5c42\u7cfb\u7edf)<\/h2>\n
\n\u6211\u4eec\u4e0d\u53ea\u662f\u968f\u610f\u55b7\u6d82\u3002\u6211\u4eec\u91c7\u7528\u4e25\u683c\u7684\u6d82\u5c42\u7cfb\u7edf\uff1a<\/p>\n\n
\n\u73af\u6c27\u5bcc\u950c\u5e95\u6f06\uff1a<\/strong>\u63d0\u4f9b\u9488\u5bf9\u751f\u9508\u7684\u9634\u6781\u4fdd\u62a4\u3002<\/li>\n
\n\u4e2d\u95f4\u6f06\uff1a<\/strong>\u589e\u52a0\u6d82\u5c42\u539a\u5ea6\u548c\u5c4f\u853d\u6548\u679c\u3002<\/li>\n
\n\u4e19\u70ef\u9178\u805a\u6c28\u916f\u9762\u6f06\uff1a<\/strong>\u63d0\u4f9b\u6297\u7d2b\u5916\u7ebf\u548c\u5149\u6cfd\u8868\u9762\u3002<\/li>\n<\/ol>\n
\n\u5bf9\u4e8e\u9ad8\u8150\u8680\u73af\u5883\uff08\u5982\u5316\u5de5\u5382\uff09\uff0c\u6211\u4eec\u989d\u5916\u5728\u4e3b\u6881\u4e0a\u5305\u8986 304 \u4e0d\u9508\u94a2<\/strong>\u3002<\/p>\nConclusion
\n\u7ed3\u8bba<\/h2>\n
\n\u5f53\u60a8\u8d2d\u4e70\u6ce2\u5c14\u6c83\u65f6\uff0c\u60a8\u4e0d\u4ec5\u662f\u5728\u4e70\u673a\u5668\uff1b\u60a8\u662f\u5728\u8d2d\u4e70\u4fdd\u503c\u8d44\u4ea7\u3002<\/p>\n
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