{"id":1903,"date":"2023-10-19T06:45:09","date_gmt":"2023-10-19T06:45:09","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&#038;p=1903"},"modified":"2025-04-11T02:51:52","modified_gmt":"2025-04-11T02:51:52","slug":"open-tbm-shield-cylinder","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/lv\/products\/open-tbm-shield-cylinder\/","title":{"rendered":"Atv\u0113rts TBM aizsargcilindrs"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>Atv\u0113rts TBM aizsargcilindrs<\/strong><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1904\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/shield-cylinder-1-300x300.webp\" alt=\"\" width=\"400\" height=\"400\" \/><\/p>\n<p>The open tbm shield cylinder is a cutting-edge hydraulic component designed to enhance the safety and efficiency of tunnel boring operations. This specialized cylinder plays a crucial role in supporting the shield of a tunnel boring machine (tbm), ensuring stability and protection during excavation. In this informative article, we will explore the key characteristics, usage methods, and maintenance guidelines for the open tbm shield cylinder.<\/p>\n<p>The open tbm shield cylinder is a vital component that enhances the safety and efficiency of tunnel boring operations. With its shield stability, precise control, durability, and safety features, this cylinder ensures the secure positioning and protection of the tbm shield during excavation. By following the recommended usage methods and adhering to regular maintenance practices, the open tbm shield cylinder will continue to deliver outstanding performance, contributing to the success of tunneling projects. Experience the safety and efficiency of the open tbm shield cylinder, revolutionizing tunnel boring operations with advanced technology and reliability.<\/p>\n<p>Open TBM Shield Cylinder Key Characteristics:<\/p>\n<ul>\n<li>Shield Stability: The open TBM shield cylinder is engineered to provide exceptional stability to the tbm shield. Its robust construction and precise engineering ensure that the shield remains securely in place during excavation, minimizing the risk of ground collapse and ensuring the safety of the tunneling crew.<\/li>\n<li>Precise Control and Positioning: Equipped with advanced hydraulic control systems, this cylinder offers precise control over the positioning of the TBM shield. This allows operators to adjust the shield&#8217;s orientation and alignment to match the specific ground conditions, ensuring accurate and efficient excavation.<\/li>\n<li>Durability and Reliability: Built with high-quality materials, the open TBM shield cylinder is designed to withstand the demanding conditions encountered during tunneling operations. It can withstand heavy loads, vibrations, and shocks, providing long-term durability, minimizing downtime, and reducing maintenance costs.<\/li>\n<li>Safety Features: The open TBM shield cylinder incorporates safety features such as pressure relief valves and emergency stop mechanisms. These features help prevent excessive pressure buildup and ensure the safety of the tunneling crew, minimizing the risk of accidents or equipment damage.<\/li>\n<\/ul>\n<h2><strong>Open TBM Shield Cylinder Parameter:<\/strong><\/h2>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Produkta nosaukums<\/td>\n<td>Open Tunnel Boring Machine Shield Cylinder<\/td>\n<\/tr>\n<tr>\n<td>Funkcijas:<\/td>\n<td>Stabilize the cutter head\/prevent the jamming caused by convergence<\/td>\n<\/tr>\n<tr>\n<td>Urbuma diametrs:<\/td>\n<td>130mm\uff5e360mm<\/td>\n<\/tr>\n<tr>\n<td>Stie\u0146a diametrs:<\/td>\n<td>80mm\uff5e220mm<br \/>\nStroke100mm\uff5e420mm<\/td>\n<\/tr>\n<tr>\n<td>Spiediens:<\/td>\n<td>up to 25MPa<br \/>\nSpecial requirements up to 35Mpa<\/td>\n<\/tr>\n<tr>\n<td>Lietojumi:<\/td>\n<td>Atv\u0113rt\u0101 tune\u013ca urb\u0161anas ma\u0161\u012bna<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Atv\u0113rt\u0101 TBM cilindra pielietojums:<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1899 size-full\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/open-tbm-cylinder-1.webp\" alt=\"\" width=\"709\" height=\"473\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/open-tbm-cylinder-1.webp 709w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/open-tbm-cylinder-1-480x320.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 709px, 100vw\" \/><\/p>\n<h2><strong>Usage Method Of Open TBM Shield Cylinder<\/strong><strong>:<\/strong><\/h2>\n<ul>\n<li><strong>Cilindra uzst\u0101d\u012b\u0161ana:<\/strong>\u00a0 Install the open TBM shield cylinder according to the manufacturer&#8217;s instructions. Ensure proper alignment and secure attachment to the TBM shield structure using suitable mounting brackets or accessories.<\/li>\n<li><strong>Hidraulisk\u0101s sist\u0113mas integr\u0101cija:<\/strong> Connect the cylinder to the TBM&#8217;s hydraulic system using compatible hoses and fittings. Ensure all connections are secure, leak-free, and adequately tightened for optimal hydraulic performance.<\/li>\n<li><strong>Shield Positioning:<\/strong>\u00a0 Familiarize yourself with the controls specific to the open TBM shield cylinder. Use these controls to adjust the shield&#8217;s position, alignment, and angle. Follow the TBM manufacturer&#8217;s guidelines and recommendations for optimal shield positioning based on the ground conditions.<\/li>\n<li><strong>Dro\u0161\u012bbas pas\u0101kumi:<\/strong>\u00a0 Adhere to all safety protocols and guidelines provided by the TBM manufacturer. Ensure operators are trained in the safe operation of the tbm and the open tbm shield cylinder. Regularly inspect safety mechanisms and perform maintenance as recommended to ensure their proper functioning.<\/li>\n<\/ul>\n<h2><strong>How To Bleed Single Acting Hydraulic Cylinder?<\/strong><\/h2>\n<p>Bleeding a single-acting hydraulic cylinder is a straightforward process that helps remove air from the system and ensures proper functioning. Here&#8217;s a step-by-step guide to help you bleed a single-acting hydraulic cylinder:<\/p>\n<ol>\n<li><strong>Dro\u0161\u012bba pirmaj\u0101 viet\u0101:<\/strong> Before you begin, ensure the hydraulic system is depressurized and the machine is turned off. Wear appropriate personal protective equipment (PPE), such as gloves and safety glasses.<\/li>\n<li><strong>Identify Bleed Point:<\/strong> Locate the bleed point on the hydraulic cylinder. This is usually a small screw or valve located on the cylinder body or near the hydraulic connections.<\/li>\n<li><strong>Sagatavojiet sav\u0101k\u0161anas konteineru:<\/strong> Place a suitable container beneath the bleed point to catch any hydraulic fluid that may be released during the bleeding process.<\/li>\n<li><strong>Open Bleed Point:<\/strong> Using an appropriate wrench or tool, carefully open the bleed point by turning it counterclockwise. This allows air and any trapped fluid to escape.<\/li>\n<li><strong>Izstiepiet cilindru:<\/strong> Activate the hydraulic system to extend the cylinder fully. This can be done by operating the control valve or lever that controls the cylinder&#8217;s movement. By extending the cylinder, you allow air to rise to the highest point and escape through the bleed point.<\/li>\n<li><strong>Nov\u0113rot \u0161\u0137idruma pl\u016bsmu:<\/strong> As the cylinder extends, you may notice air bubbles escaping through the bleed point. Allow the fluid to flow until you see a consistent and steady stream without any air bubbles. This indicates that the air has been purged from the cylinder.<\/li>\n<li><strong>Close Bleed Point:<\/strong> Once the fluid flows smoothly without any air bubbles, close the bleed point by turning it clockwise. Take care not to overtighten it.<\/li>\n<li><strong>Ievelciet cilindru:<\/strong> Operate the control valve or lever in the opposite direction to retract the cylinder fully. This helps expel any remaining air from the system.<\/li>\n<li><strong>Atk\u0101rtojiet, ja nepiecie\u0161ams:<\/strong> In some cases, stubborn air pockets may require multiple bleeding cycles. If you still notice air in the system or experience poor cylinder performance, repeat the bleeding process until the system is free of air.<\/li>\n<li><strong>P\u0101rbaudiet hidraulisk\u0101 \u0161\u0137idruma l\u012bmeni:<\/strong> After bleeding the cylinder, check the hydraulic fluid level in the reservoir. If necessary, add the recommended hydraulic fluid to maintain the proper level. Refer to the machine&#8217;s manual for the correct type and specifications of hydraulic fluid.<\/li>\n<li><strong>Test Cylinder Operation:<\/strong> With the cylinder bled and fluid level checked, test the hydraulic system by operating the control valve or lever that controls the cylinder&#8217;s movement. Observe the cylinder&#8217;s performance to ensure it operates smoothly and provides the desired force.<\/li>\n<\/ol>\n<h2><strong>R\u016bpn\u012bcas iesp\u0113jas un jauda:<\/strong><\/h2>\n<h3>(1) Mont\u0101\u017ea<\/h3>\n<p>Mums ir pirmklas\u012bga neatkar\u012bga p\u0113tniec\u012bbas un att\u012bst\u012bbas mont\u0101\u017eas platforma. Hidraulisko cilindru ra\u017eo\u0161anas darbn\u012bc\u0101 ir \u010detras pusautom\u0101tiskas pacel\u0161anas cilindru mont\u0101\u017eas l\u012bnijas un viena autom\u0101tisk\u0101 sl\u012bpuma cilindru mont\u0101\u017eas l\u012bnija ar projekt\u0113to gada ra\u017eo\u0161anas jaudu 1 miljons vien\u012bbu. Speci\u0101lo cilindru darbn\u012bca ir apr\u012bkota ar da\u017e\u0101du specifik\u0101ciju pusautom\u0101tisku t\u012br\u012b\u0161anas mont\u0101\u017eas sist\u0113mu ar projekt\u0113to gada ra\u017eo\u0161anas jaudu 200 000 vien\u012bbu un apr\u012bkota ar slaven\u0101m CNC apstr\u0101des iek\u0101rt\u0101m, apstr\u0101des centru, augstas precizit\u0101tes cilindru apstr\u0101des speci\u0101lo apr\u012bkojumu, robotiz\u0113tu metin\u0101\u0161anas iek\u0101rtu, autom\u0101tisku t\u012br\u012b\u0161anas iek\u0101rtu, autom\u0101tisku cilindru mont\u0101\u017eas iek\u0101rtu un autom\u0101tisku kr\u0101so\u0161anas ra\u017eo\u0161anas l\u012bniju. Eso\u0161ais kritiskais apr\u012bkojums ir vair\u0101k nek\u0101 300 komplektu (komplektu). Optim\u0101la iek\u0101rtu resursu sadale un efekt\u012bva izmanto\u0161ana nodro\u0161ina produktu precizit\u0101tes pras\u012bbas un apmierina produktu augst\u0101s kvalit\u0101tes pras\u012bbas.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-626\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp\" alt=\"\" width=\"495\" height=\"260\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp 495w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-480x252.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 495px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-627\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-2-300x189.webp\" alt=\"\" width=\"413\" height=\"260\" \/><\/p>\n<h3>(2) Apstr\u0101de<\/h3>\n<p>Apstr\u0101des cehs ir apr\u012bkots ar piel\u0101gotu sl\u012bpo slie\u017eu virpo\u0161anas centru, apstr\u0101des centru, \u0101trgaitas asin\u0101\u0161anas ma\u0161\u012bnu, metin\u0101\u0161anas robotu un citu saist\u012btu apr\u012bkojumu, kas var apstr\u0101d\u0101t cilindriskas caurules ar maksim\u0101lo iek\u0161\u0113jo diametru 400 mm un maksim\u0101lo garumu 6 metri.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-628 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-1024x391.webp\" alt=\"\" width=\"1024\" height=\"391\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-980x374.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-480x183.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(3) Metin\u0101\u0161ana<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-629 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-1024x510.webp\" alt=\"\" width=\"1024\" height=\"510\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-980x488.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-480x239.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(4) Kr\u0101so\u0161ana un p\u0101rkl\u0101\u0161ana<\/h3>\n<p>Ar maz\u0101m un vid\u0113ja izm\u0113ra cilindrisk\u0101m autom\u0101tisk\u0101m \u016bdens b\u0101zes kr\u0101su p\u0101rkl\u0101\u0161anas l\u012bnij\u0101m, lai pan\u0101ktu autom\u0101tisku robotu iekrau\u0161anu un izkrau\u0161anu un autom\u0101tisku izsmidzin\u0101\u0161anu, projekt\u0113t\u0101 jauda ir 4000 gabali mai\u0146\u0101;<br \/>\nMums ir ar\u012b pusautom\u0101tiska kr\u0101su ra\u017eo\u0161anas l\u012bnija lieliem baloniem, ko darbina \u0137\u0113des piedzi\u0146a, ar 60 kastu konstrukcijas jaudu vien\u0101 mai\u0146\u0101.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-630\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-5-300x213.webp\" alt=\"\" width=\"366\" height=\"260\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-631\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-6-300x225.webp\" alt=\"\" width=\"347\" height=\"260\" \/><\/p>\n<h3>(5) Test\u0113\u0161ana<\/h3>\n<p>Mums ir augst\u0101k\u0101s klases p\u0101rbaudes iek\u0101rtas un test\u0113\u0161anas stendi, lai nodro\u0161in\u0101tu, ka balona veiktsp\u0113ja atbilst pras\u012bb\u0101m.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-632\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-8-300x200.webp\" alt=\"\" width=\"389\" height=\"260\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>M\u0113s esam viens no lab\u0101kajiem hidraulisko cilindru ra\u017eot\u0101jiem. M\u0113s varam pied\u0101v\u0101t visaptvero\u0161us hidrauliskos cilindrus. M\u0113s nodro\u0161in\u0101m ar\u012b atbilsto\u0161us <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">lauksaimniec\u012bbas p\u0101rnesumk\u0101rbas<\/a>. M\u0113s esam eksport\u0113ju\u0161i savus produktus klientiem vis\u0101 pasaul\u0113 un esam ieguvu\u0161i labu reput\u0101ciju, pateicoties m\u016bsu izcilajai produktu kvalit\u0101tei un p\u0113cp\u0101rdo\u0161anas servisam. M\u0113s aicin\u0101m klientus no valsts un \u0101rvalst\u012bm sazin\u0101ties ar mums, lai risin\u0101tu biznesa sarunas, apmain\u012btos ar inform\u0101ciju un... <a href=\"https:\/\/www.hydraulic-cylinders.net\/lv\/contact-us\/\">sadarboties ar mums<\/a>!<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Open TBM Shield Cylinder The open tbm shield cylinder is a cutting-edge hydraulic component designed to enhance the safety and efficiency of tunnel boring operations. This specialized cylinder plays a crucial role in supporting the shield of a tunnel boring machine (tbm), ensuring stability and protection during excavation. In this informative article, we will explore [&hellip;]<\/p>","protected":false},"featured_media":1905,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1519,1549],"product_tag":[1380],"class_list":{"0":"post-1903","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-shield-machine-hydraulic-cylinders","7":"product_cat-single-acting-hydraulic-cylinder","8":"product_tag-hydraulic-cylinder","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/product\/1903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/comments?post=1903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/media\/1905"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/media?parent=1903"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/product_brand?post=1903"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/product_cat?post=1903"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/lv\/wp-json\/wp\/v2\/product_tag?post=1903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}