{"id":84,"date":"2026-07-27T09:44:07","date_gmt":"2026-07-27T09:44:07","guid":{"rendered":"https:\/\/nanzhimachinery.com\/?page_id=84"},"modified":"2026-08-01T13:37:21","modified_gmt":"2026-08-01T13:37:21","slug":"solutions","status":"publish","type":"page","link":"https:\/\/nanzhimachinery.com\/zh\/solutions\/","title":{"rendered":"\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"84\" class=\"elementor elementor-84\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d945ee4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d945ee4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container 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       <span class=\"text-name\">Mine Ventilation<\/span>\r\n        <span class=\"arrow-wrap\">\r\n            <span class=\"arrow-icon\">\u2794<\/span>\r\n        <\/span>\r\n    <\/div>\r\n    <div class=\"switch-item\" data-target=\"tab4\">\r\n        <span class=\"text-name\">Tunnel Construction Ventilation<\/span>\r\n        <span class=\"arrow-wrap\">\r\n            <span class=\"arrow-icon\">\u2794<\/span>\r\n        <\/span>\r\n    <\/div>\r\n    <div class=\"switch-item\" data-target=\"tab5\">\r\n        <span class=\"text-name\">Parking Garage Ventilation<\/span>\r\n        <span class=\"arrow-wrap\">\r\n            <span class=\"arrow-icon\">\u2794<\/span>\r\n        <\/span>\r\n    <\/div>\r\n<\/div>\r\n\r\n<script>\r\ndocument.addEventListener('DOMContentLoaded', function(){\r\n    const buttons = document.querySelectorAll('.switch-item');\r\n    buttons.forEach(button => {\r\n        button.addEventListener('click', function(){\r\n            \/\/ 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class=\"elementor-element elementor-element-9eb6608 elementor-widget elementor-widget-heading\" data-id=\"9eb6608\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5de5\u5382\u5b9e\u529b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a13a203 elementor-widget elementor-widget-text-editor\" data-id=\"a13a203\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Advanced production equipment and automated assembly lines<\/p><p>Experienced technical and quality control teams<\/p><p>Strict quality management system ensuring product reliability<\/p><p>Strong production capacity to handle bulk orders<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f622c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"b5f622c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/nanzhimachinery.com\/zh\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63ebcc4 e-con-full e-flex e-con e-child\" data-id=\"63ebcc4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d09eca0 e-con-full switch-content show e-flex e-con e-child\" data-id=\"d09eca0\" data-element_type=\"container\" data-e-type=\"container\" id=\"tab1\">\n\t\t\t\t<div class=\"elementor-element elementor-element-025c334 elementor-widget elementor-widget-gallery\" data-id=\"025c334\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:2,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/08\/\u5de5\u4e1a\u901a\u98ce.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"025c334\" data-elementor-lightbox-title=\"\u5de5\u4e1a\u901a\u98ce\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTcwLCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDhcL1x1NWRlNVx1NGUxYVx1OTAxYVx1OThjZS5qcGciLCJzbGlkZXNob3ciOiIwMjVjMzM0In0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/08\/\u5de5\u4e1a\u901a\u98ce.jpg\" data-width=\"1439\" data-height=\"1080\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/6f1e8d6b63ad8454a9f63c812bd633a7-1.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"025c334\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzA1LCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcLzZmMWU4ZDZiNjNhZDg0NTRhOWY2M2M4MTJiZDYzM2E3LTEucG5nIiwic2xpZGVzaG93IjoiMDI1YzMzNCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/6f1e8d6b63ad8454a9f63c812bd633a7-1.png\" data-width=\"1739\" data-height=\"891\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33c04ec elementor-widget elementor-widget-text-editor\" data-id=\"33c04ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Industrial Plant Ventilation<\/h2><h3>Application Background<\/h3><p>Industrial plants often generate a large amount of waste heat, residual moisture, dust, and harmful gases during the production process. There are two types of ventilation for factory buildings: natural ventilation and mechanical ventilation. Mechanical ventilation relies on ventilation fans to achieve ventilation and air exchange. Although it requires electricity consumption, the ventilation is stable and reliable. Modern industrial plants are rapidly developing towards intelligence and energy conservation.<\/p><h3>Core Requirements<\/h3><ul><li>Effectively eliminate smoke and harmful gases generated during welding, casting, spraying and other processes<\/li><li>Reduce the temperature inside the factory building and improve the working environment for workers<\/li><li>Realize energy conservation, consumption reduction, and intelligent management<\/li><\/ul><h3>Typical Applications<\/h3><p>Widely used in various industrial plants such as mechanical manufacturing, welding workshops, casting workshops, chemical production, building materials production, electronic manufacturing, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4a4a9a e-con-full switch-content e-flex e-con e-child\" data-id=\"b4a4a9a\" data-element_type=\"container\" data-e-type=\"container\" id=\"tab2\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc836a0 elementor-widget elementor-widget-gallery\" data-id=\"bc836a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:2,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_162415_938.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"bc836a0\" data-elementor-lightbox-title=\"\u5fae\u4fe1\u56fe\u7247_2026-07-16_162415_938\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzA2LCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcL1x1NWZhZVx1NGZlMVx1NTZmZVx1NzI0N18yMDI2LTA3LTE2XzE2MjQxNV85MzguanBnIiwic2xpZGVzaG93IjoiYmM4MzZhMCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_162415_938.jpg\" data-width=\"1440\" data-height=\"1080\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_162425_297.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"bc836a0\" data-elementor-lightbox-title=\"\u5fae\u4fe1\u56fe\u7247_2026-07-16_162425_297\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzA3LCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcL1x1NWZhZVx1NGZlMVx1NTZmZVx1NzI0N18yMDI2LTA3LTE2XzE2MjQyNV8yOTcuanBnIiwic2xpZGVzaG93IjoiYmM4MzZhMCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_162425_297.jpg\" data-width=\"1440\" data-height=\"1080\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a15f6e elementor-widget elementor-widget-text-editor\" data-id=\"6a15f6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Building Ventilation<\/h2>\n\n<h3>Application Background<\/h3>\n<p>The demand for indoor air quality in modern architecture is increasing day by day. Whether it is an office building, commercial complex, hospital, hotel or residential area, a good ventilation system is the key to ensuring the health and comfort of personnel. Building ventilation includes two methods: active ventilation (mechanical ventilation) and passive ventilation (natural ventilation).<\/p>\n\n<h3>Core Requirements<\/h3>\n<ul>\n<li>Ensure indoor air cleanliness and reduce the concentration of pollutants such as PM2.5 and CO\u2082<\/li>\n<li>Realize energy-saving operation and reduce building operating costs<\/li>\n<li>Meet safety requirements such as fire and smoke exhaust<\/li>\n<li>Balance a quiet and comfortable user experience<\/li>\n<\/ul>\n\n<h3>Typical Applications<\/h3>\n<p>Widely used in various civil and public buildings such as office buildings, commercial complexes, hospitals, hotels, schools, residences, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-872262f e-con-full switch-content e-flex e-con e-child\" data-id=\"872262f\" data-element_type=\"container\" data-e-type=\"container\" id=\"tab3\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8419ecc elementor-widget elementor-widget-gallery\" data-id=\"8419ecc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:2,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/1111-9-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"8419ecc\" data-elementor-lightbox-title=\"1111 (9)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzEwLCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcLzExMTEtOS1zY2FsZWQuanBnIiwic2xpZGVzaG93IjoiODQxOWVjYyJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/1111-9-scaled.jpg\" data-width=\"2560\" data-height=\"1920\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/1111-3-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"8419ecc\" data-elementor-lightbox-title=\"1111 (3)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzA5LCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcLzExMTEtMy1zY2FsZWQuanBnIiwic2xpZGVzaG93IjoiODQxOWVjYyJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/1111-3-scaled.jpg\" data-width=\"2560\" data-height=\"1920\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/1111-2-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"8419ecc\" data-elementor-lightbox-title=\"1111 (2)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzA4LCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcLzExMTEtMi1zY2FsZWQuanBnIiwic2xpZGVzaG93IjoiODQxOWVjYyJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/1111-2-scaled.jpg\" data-width=\"2560\" data-height=\"1920\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-341afa2 elementor-widget elementor-widget-text-editor\" data-id=\"341afa2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Mine Ventilation<\/h2><h3>Application Background<\/h3><p>Mine ventilation is the lifeline of mine safety production. The working environment of underground mines is complex, with various hazardous factors such as gas, dust, high temperature, and high humidity. The ventilation system is responsible for delivering fresh oxygen to underground workers, diluting and discharging toxic and harmful gases and dust, and regulating underground temperature and humidity. The mine ventilation network is a complex system composed of ventilation power equipment, ventilation structures, and ventilation control facilities.<\/p><h3>Core Requirements<\/h3><ul><li>Ensure the safety of miners&#8217; lives and provide sufficient fresh air<\/li><li>Effectively dilute and eliminate harmful substances such as gas and dust<\/li><li>Cope with the increase in ventilation distance and changes in wind resistance caused by the extension of the excavation face<\/li><li>Realize energy conservation and consumption reduction, reduce ventilation costs (mine ventilation can account for 25% -60% of the total operating costs of mining)<\/li><\/ul><h3>Typical Applications<\/h3><p>Widely used in underground ventilation systems of coal mines, metal mines, and non-metal mines, including main ventilation systems, local ventilation systems, and excavation face ventilation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6763ba7 e-con-full switch-content e-flex e-con e-child\" data-id=\"6763ba7\" data-element_type=\"container\" data-e-type=\"container\" id=\"tab4\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4303924 elementor-widget elementor-widget-gallery\" data-id=\"4303924\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:2,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/08\/\u96a7\u9053\u65bd\u5de5\u901a\u98ce-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4303924\" data-elementor-lightbox-title=\"\u96a7\u9053\u65bd\u5de5\u901a\u98ce\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTY5LCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDhcL1x1OTZhN1x1OTA1M1x1NjViZFx1NWRlNVx1OTAxYVx1OThjZS1zY2FsZWQuanBnIiwic2xpZGVzaG93IjoiNDMwMzkyNCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/08\/\u96a7\u9053\u65bd\u5de5\u901a\u98ce-scaled.jpg\" data-width=\"2560\" data-height=\"1441\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_154803_155.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4303924\" data-elementor-lightbox-title=\"\u5fae\u4fe1\u56fe\u7247_2026-07-16_154803_155\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzExLCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcL1x1NWZhZVx1NGZlMVx1NTZmZVx1NzI0N18yMDI2LTA3LTE2XzE1NDgwM18xNTUuanBnIiwic2xpZGVzaG93IjoiNDMwMzkyNCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_154803_155.jpg\" data-width=\"1280\" data-height=\"960\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_154922_498.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4303924\" data-elementor-lightbox-title=\"\u5fae\u4fe1\u56fe\u7247_2026-07-16_154922_498\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzEyLCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcL1x1NWZhZVx1NGZlMVx1NTZmZVx1NzI0N18yMDI2LTA3LTE2XzE1NDkyMl80OTguanBnIiwic2xpZGVzaG93IjoiNDMwMzkyNCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/\u5fae\u4fe1\u56fe\u7247_2026-07-16_154922_498.jpg\" data-width=\"1280\" data-height=\"960\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b58dc5 elementor-widget elementor-widget-text-editor\" data-id=\"9b58dc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Tunnel Construction Ventilation<\/h2>\n\n<h3>Application Background<\/h3>\n<p>Tunnel construction is a typical underground confined space operation that generates significant amounts of harmful gases (such as CO and NO\u2082) and dust during the process. As the excavation depth increases, the temperature inside the tunnel rises while the oxygen content decreases. Ventilation for tunnel construction must be comprehensively selected based on factors such as tunnel length, cross-sectional size, and construction methods.<\/p>\n\n<h3>Core Requirements<\/h3>\n<ul>\n<li>Provide construction workers with sufficient fresh air<\/li>\n<li>Quickly remove harmful gases and dust generated from blasting, drilling, and shotcreting processes<\/li>\n<li>Address the ventilation challenges of long-distance single-headed tunneling<\/li>\n<li>Ensure ventilation effectiveness in special environments such as plateaus and high altitudes<\/li>\n<\/ul>\n\n<h3>Typical Applications<\/h3>\n<p>Widely used in construction ventilation for various types of tunnel projects, including highway tunnels, railway tunnels, subway tunnels, and hydraulic tunnels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-173fdf8 e-con-full switch-content e-flex e-con e-child\" data-id=\"173fdf8\" data-element_type=\"container\" data-e-type=\"container\" id=\"tab5\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00f41bb elementor-widget elementor-widget-gallery\" data-id=\"00f41bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:2,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/30bcfab5755e52caa9d93d64e832521c.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"00f41bb\" data-elementor-lightbox-title=\"30bcfab5755e52caa9d93d64e832521c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzE0LCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcLzMwYmNmYWI1NzU1ZTUyY2FhOWQ5M2Q2NGU4MzI1MjFjLnBuZyIsInNsaWRlc2hvdyI6IjAwZjQxYmIifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/30bcfab5755e52caa9d93d64e832521c.png\" data-width=\"1245\" data-height=\"820\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/8323f10995c7e8167b115bf9fb227d7d.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"00f41bb\" data-elementor-lightbox-title=\"8323f10995c7e8167b115bf9fb227d7d\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzEzLCJ1cmwiOiJodHRwczpcL1wvbmFuemhpbWFjaGluZXJ5LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDdcLzgzMjNmMTA5OTVjN2U4MTY3YjExNWJmOWZiMjI3ZDdkLnBuZyIsInNsaWRlc2hvdyI6IjAwZjQxYmIifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/nanzhimachinery.com\/wp-content\/uploads\/2026\/07\/8323f10995c7e8167b115bf9fb227d7d.png\" data-width=\"1080\" data-height=\"1440\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd018f3 elementor-widget elementor-widget-text-editor\" data-id=\"bd018f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Parking Garage Ventilation<\/h2>\n\n<h3>Application Background<\/h3>\n<p>Underground parking lots are enclosed or semi-enclosed spaces that generate large amounts of harmful gases such as CO and NOx during frequent vehicle starting and driving. Traditional mechanical ventilation systems commonly suffer from low energy efficiency and uneven airflow distribution. Meanwhile, underground garages also face common problems such as slippery road surfaces, wall peeling, and floor mildew caused by condensation.<\/p>\n\n<h3>Core Requirements<\/h3>\n<ul>\n<li>Quickly and effectively eliminate harmful gases from vehicle exhaust<\/li>\n<li>Prevent condensation and keep the garage dry and clean<\/li>\n<li>Reduce overall energy consumption of the ventilation system<\/li>\n<li>Save installation space and lower required building height<\/li>\n<\/ul>\n\n<h3>Typical Applications<\/h3>\n<p>Widely applied in ventilation systems for residential underground garages, commercial underground parking lots, and public parking facilities.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Solutions Home Solutions Industrial Plant Ventilation \u2794 Building Ventilation \u2794 Mine Ventilation \u2794 Tunnel Construction Ventilation \u2794 Parking Garage Ventilation \u2794 Factory Strength Advanced production equipment and automated assembly lines Experienced technical and quality control teams Strict quality management system ensuring product reliability Strong production capacity to handle bulk orders Contact us Industrial Plant Ventilation [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-84","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/pages\/84","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/comments?post=84"}],"version-history":[{"count":26,"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/pages\/84\/revisions"}],"predecessor-version":[{"id":582,"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/pages\/84\/revisions\/582"}],"wp:attachment":[{"href":"https:\/\/nanzhimachinery.com\/zh\/wp-json\/wp\/v2\/media?parent=84"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}