{"id":2049,"date":"2023-10-25T06:30:08","date_gmt":"2023-10-25T06:30:08","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&#038;p=2049"},"modified":"2023-10-25T06:30:15","modified_gmt":"2023-10-25T06:30:15","slug":"wmm-series-directional-hydraulic-valve-with-mechanical-manual-operation","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/zh\/%e4%ba%a7%e5%93%81\/wmm-series-directional-hydraulic-valve-with-mechanical-manual-operation\/","title":{"rendered":"WMM Series Directional Hydraulic Valve With Mechanical, Manual Operation"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>WMM Series Directional Hydraulic Valve With Mechanical, Manual Operation<\/strong><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2063\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/wmm-series-directional-valve-with-mechanical-manual-operation-1-300x300.webp\" alt=\"\" width=\"400\" height=\"400\" \/><\/p>\n<p>The WMM series directional hydraulic valve with mechanical, manual operation is a versatile and reliable solution designed to control hydraulic systems precisely. This hydraulic valve offers enhanced efficiency and flexibility with its advanced features and robust construction.<\/p>\n<p>The WMM series directional hydraulic valve with mechanical, manual operation is a reliable and versatile solution for hydraulic systems. Its automatic manual operation and precise directional control offer enhanced flexibility and control for various applications. Following the recommended usage methods and adhering to regular maintenance practices, the WMM series hydraulic valve will continue providing efficient and reliable operation. Upgrade your hydraulic system with the WMM series directional valve and experience the benefits of enhanced control and versatility.<\/p>\n<p>WMM Series Directional Hydraulic Valve With Mechanical, Manual Operation Key Characteristics:<\/p>\n<ul>\n<li>\u673a\u68b0\u5f0f\u624b\u52a8\u64cd\u4f5c\uff1a\n<ul>\n<li>The WMM series hydraulic valve features a mechanical, manual operation, allowing operators to control the valve position manually.<\/li>\n<li>\u8fd9\u4e3a\u9700\u8981\u6216\u5e0c\u671b\u8fdb\u884c\u624b\u52a8\u64cd\u4f5c\u7684\u5e94\u7528\u63d0\u4f9b\u4e86\u7075\u6d3b\u6027\u548c\u63a7\u5236\u529b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u65b9\u5411\u63a7\u5236\uff1a\n<ul>\n<li>\u8be5\u6db2\u538b\u9600\u53ef\u5b9e\u73b0\u6db2\u538b\u7cfb\u7edf\u5185\u6d41\u4f53\u65b9\u5411\u7684\u7cbe\u786e\u63a7\u5236\u3002<\/li>\n<li>\u5b83\u5141\u8bb8\u64cd\u4f5c\u4eba\u5458\u9009\u62e9\u6240\u9700\u7684\u6d41\u8def\uff0c\u4ece\u800c\u786e\u4fdd\u9ad8\u6548\u53ef\u9760\u7684\u8fd0\u884c\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8010\u7528\u7ed3\u6784\uff1a\n<ul>\n<li>The WMM series hydraulic valve is constructed with high-quality materials, ensuring durability and longevity.<\/li>\n<li>\u5176\u575a\u56fa\u7684\u8bbe\u8ba1\u80fd\u591f\u627f\u53d7\u4e25\u82db\u7684\u5de5\u4f5c\u6761\u4ef6\uff0c\u63d0\u4f9b\u53ef\u9760\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5c3a\u5bf8\u5c0f\u5de7\uff1a\n<ul>\n<li>The valve&#8217;s compact size allows easy integration into hydraulic systems with limited space.<\/li>\n<li>It is ideal for applications where space is a constraint without compromising performance.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>WMM Series Directional Hydraulic Valve With Mechanical, Manual Operation Parameter:<\/strong><\/h2>\n<p><strong>NG6<\/strong><\/p>\n<table class=\"table table-bordered table-hover table-colored\" style=\"height: 301px;\">\n<tbody>\n<tr class=\"firstRow\" style=\"height: 23px;\">\n<td style=\"height: 46px; width: 298.6px;\" colspan=\"2\" rowspan=\"2\" align=\"left\" valign=\"middle\">\u6d41\u4f53\u6e29\u5ea6\u8303\u56f4<\/td>\n<td style=\"height: 46px; width: 44.6125px;\" rowspan=\"2\" align=\"left\" valign=\"middle\">\u00a0\u2103<\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">-30 \u81f3 +80\uff08\u4e01\u8148\u6a61\u80f6\u5bc6\u5c01\u4ef6\uff09<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">-20 \u81f3 +80\uff08FKM \u5bc6\u5c01\u4ef6\uff09<\/td>\n<\/tr>\n<tr style=\"height: 47px;\">\n<td style=\"height: 70px; width: 226.775px;\" rowspan=\"2\" align=\"left\" valign=\"middle\">\u7aef\u53e3\u6700\u5927\u5de5\u4f5c\u538b\u529b<\/td>\n<td style=\"height: 47px; width: 66.625px;\" align=\"left\" valign=\"middle\">\u6e2f\u53e3 ABP<\/td>\n<td style=\"height: 47px; width: 44.6125px;\" align=\"left\" valign=\"middle\">\u00a0\u9152\u5427<\/td>\n<td style=\"height: 47px; width: 569.987px;\" align=\"left\" valign=\"middle\">315<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 66.625px;\" align=\"left\" valign=\"middle\">T \u7aef\u53e3<\/td>\n<td style=\"height: 23px; width: 44.6125px;\" align=\"left\" valign=\"middle\">\u00a0\u9152\u5427<\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">160<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 298.6px;\" colspan=\"2\" align=\"left\" valign=\"middle\">\u6700\u5927\u6d41\u91cf<\/td>\n<td style=\"height: 23px; width: 44.6125px;\" align=\"left\" valign=\"middle\">\u00a0\u5347\/\u5206\u949f<\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">60<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 46px; width: 226.775px;\" rowspan=\"2\" align=\"left\" valign=\"middle\">\u6d41\u91cf\u533a\u57df\uff08\u5207\u6362\u4e2d\u7acb\u4f4d\u7f6e\uff09<\/td>\n<td style=\"height: 23px; width: 66.625px;\" align=\"left\" valign=\"middle\">Q\u578b<\/td>\n<td style=\"height: 23px; width: 44.6125px;\" align=\"left\" valign=\"middle\">\u00a0\u6beb\u7c73<sup>2<\/sup><\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">\u5bf9\u4e8e\u7b26\u53f7 Q\uff0c\u6807\u79f0\u6a2a\u622a\u9762\u4e3a 6%<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 66.625px;\" align=\"left\" valign=\"middle\">W \u578b<\/td>\n<td style=\"height: 23px; width: 44.6125px;\" align=\"left\" valign=\"middle\">\u00a0\u6beb\u7c73<sup>2<\/sup><\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">\u5bf9\u4e8e\u7b26\u53f7 W\uff0c\u6807\u79f0\u6a2a\u622a\u9762\u4e3a 3%<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 348.413px;\" colspan=\"3\" align=\"left\" valign=\"middle\">\u4f53\u6db2<\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">\u77ff\u7269\u6cb9\uff1b\u78f7\u9178\u916f<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 298.6px;\" colspan=\"2\" align=\"left\" valign=\"middle\">\u7c98\u5ea6\u8303\u56f4<\/td>\n<td style=\"height: 23px; width: 44.6125px;\" align=\"left\" valign=\"middle\">\u00a0\u6beb\u7c73<sup>2<\/sup>\/\u79d2<\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">2.8 \u81f3 500<\/td>\n<\/tr>\n<tr style=\"height: 47px;\">\n<td style=\"height: 47px; width: 348.413px;\" colspan=\"3\" align=\"left\" valign=\"middle\">\u6c61\u67d3\u7a0b\u5ea6<\/td>\n<td style=\"height: 47px; width: 569.987px;\" align=\"left\" valign=\"middle\">\u5141\u8bb8\u7684\u6700\u5927\u6d41\u4f53\u6c61\u67d3\u7a0b\u5ea6\uff1a9\u7ea7\u3002NAS 1638\u621620\/18\/15\uff0cISO4406<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 298.6px;\" colspan=\"2\" align=\"left\" valign=\"middle\">\u91cd\u91cf<\/td>\n<td style=\"height: 23px; width: 44.6125px;\" align=\"left\" valign=\"middle\">\u00a0\u516c\u65a4<\/td>\n<td style=\"height: 23px; width: 569.987px;\" align=\"left\" valign=\"middle\">1.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>NG10<\/strong><\/p>\n<table class=\"table table-bordered table-hover table-colored\" data-sort=\"sortDisabled\">\n<tbody>\n<tr class=\"firstRow\">\n<td colspan=\"2\" rowspan=\"2\" align=\"left\" valign=\"middle\">\u6d41\u4f53\u6e29\u5ea6\u8303\u56f4<\/td>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">\u00a0\u2103<\/td>\n<td align=\"left\" valign=\"middle\">-30 \u81f3 +80\uff08\u4e01\u8148\u6a61\u80f6\u5bc6\u5c01\u4ef6\uff09<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">-20 \u81f3 +80\uff08FKM \u5bc6\u5c01\u4ef6\uff09<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">\u7aef\u53e3\u6700\u5927\u5de5\u4f5c\u538b\u529b<\/td>\n<td align=\"left\" valign=\"middle\">\u6e2f\u53e3 ABP<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u9152\u5427<\/td>\n<td align=\"left\" valign=\"middle\">315<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">T \u7aef\u53e3<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u9152\u5427<\/td>\n<td align=\"left\" valign=\"middle\">160<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">\u6700\u5927\u6d41\u91cf<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u5347\/\u5206\u949f<\/td>\n<td align=\"left\" valign=\"middle\">120<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" align=\"left\" valign=\"middle\">\u6d41\u52a8\u6a2a\u622a\u9762\uff08\u5207\u6362\u4e2d\u7acb\u4f4d\u7f6e\uff09<\/td>\n<td align=\"left\" valign=\"middle\">V\u578b<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u6beb\u7c73<sup>2<\/sup><\/td>\n<td align=\"left\" valign=\"middle\">11(A\/B \u2192 T);10.3(P \u2192 A\/B)<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">W \u578b<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u6beb\u7c73<sup>2<\/sup><\/td>\n<td align=\"left\" valign=\"middle\">2.5(A\/B \u2192 T)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\" align=\"left\" valign=\"middle\">Q\u578b<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"left\" valign=\"middle\">\u6beb\u7c73<sup>2<\/sup><\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"left\" valign=\"middle\">5.5(A\/B \u2192 T)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">\u4f53\u6db2<\/td>\n<td align=\"left\" valign=\"middle\">\u77ff\u7269\u6cb9\uff1b\u78f7\u9178\u916f<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">\u7c98\u5ea6\u8303\u56f4<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u6beb\u7c73<sup>2<\/sup>\/\u79d2<\/td>\n<td align=\"left\" valign=\"middle\">2.8 \u81f3 500<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">\u6c61\u67d3\u7a0b\u5ea6<\/td>\n<td align=\"left\" valign=\"middle\">\u5141\u8bb8\u7684\u6700\u5927\u6d41\u4f53\u6c61\u67d3\u7a0b\u5ea6\uff1a9\u7ea7\u3002NAS 1638\u621620\/18\/15\uff0cISO4406<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">\u91cd\u91cf<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u516c\u65a4<\/td>\n<td align=\"left\" valign=\"middle\">4.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>NG16-32<\/strong><\/p>\n<table data-sort=\"sortDisabled\">\n<tbody>\n<tr class=\"firstRow\">\n<td align=\"left\" valign=\"middle\">NS<\/td>\n<td align=\"left\" valign=\"middle\">16<\/td>\n<td align=\"left\" valign=\"middle\">25<\/td>\n<td align=\"left\" valign=\"middle\">32<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">\u91cd\u91cf<\/td>\n<td align=\"left\" valign=\"middle\">about 8<\/td>\n<td align=\"left\" valign=\"middle\">about 12.2<\/td>\n<td align=\"left\" valign=\"middle\">about 49<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Actuation force\u00a0 \u00a0with detent \u00a0N<\/td>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">about 75<\/td>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">about 105<\/td>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">about 170<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 with spring return N<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Actuation angle about the neutral position<\/td>\n<td align=\"left\" valign=\"middle\">2*26\u00b0<\/td>\n<td align=\"left\" valign=\"middle\">2*32<sup>\u00b0<\/sup><\/td>\n<td align=\"left\" valign=\"middle\">2*30<sup>\u00b0<\/sup><\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Max. operating \u00a0pressure\u00a0Port A,B,P\u00a0bar<\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">315<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Port T\u00a0bar<\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">250<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">\u4f53\u6db2<\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">\u9002\u7528\u4e8e NBR \u548c FKM \u5bc6\u5c01\u4ef6\u7684\u77ff\u7269\u6cb9<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" rowspan=\"1\" align=\"left\" valign=\"middle\">Phosphate ester &#8211; for FKM seal<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\" align=\"left\" valign=\"middle\">\u6d41\u4f53\u6e29\u5ea6\u8303\u56f4<\/td>\n<td colspan=\"3\" rowspan=\"1\" align=\"left\" valign=\"middle\">-30 to +80\uff08NBR seal\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" rowspan=\"1\" align=\"left\" valign=\"middle\">-20 \u81f3 +80\uff08FKM \u5bc6\u5c01\u5708\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" align=\"left\" valign=\"middle\">Viscosity range\u00a0\u00a0mm<sup>2<\/sup>\/\u79d2<\/td>\n<td colspan=\"3\" rowspan=\"1\" align=\"left\" valign=\"middle\">2.8 \u00a0to \u00a0380<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" align=\"left\" valign=\"middle\">\u6c61\u67d3\u7a0b\u5ea6<\/td>\n<td colspan=\"3\" rowspan=\"1\" align=\"left\" valign=\"middle\">\u5141\u8bb8\u7684\u6700\u5927\u6d41\u4f53\u6c61\u67d3\u7a0b\u5ea6\uff1a9\u7ea7\u3002NAS 1638\u621620\/18\/15\uff0cISO4406<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>WMM Series Directional Hydraulic Valve With Mechanical, Manual Operation Advantages:<\/strong><\/h2>\n<p>\u2022 \u76f4\u52a8\u5f0f\u65b9\u5411\u6ed1\u9600<br \/>\n\u2022 Sub-plate mounting<br \/>\n\u2022 Handle control<br \/>\n\u2022 Installation face follow DIN 24340 A, ISO 4401<\/p>\n<h2><strong>Usage Method Of WMM Series Directional Hydraulic Valve With Mechanical, Manual Operation<\/strong><strong>:<\/strong><\/h2>\n<ul>\n<li><strong>\u7cfb\u7edf\u96c6\u6210\uff1a<\/strong>\n<ul>\n<li>Identify the appropriate location for the WMM series hydraulic valve within the hydraulic system, considering the desired flow direction and control requirements.<\/li>\n<li>\u786e\u4fdd\u4e0e\u7cfb\u7edf\u7684\u538b\u529b\u548c\u6d41\u91cf\u89c4\u683c\u517c\u5bb9\u3002<\/li>\n<li>\u4f7f\u7528\u5408\u9002\u7684\u652f\u67b6\u6216\u5b89\u88c5\u914d\u4ef6\u5c06\u9600\u95e8\u7262\u56fa\u5730\u5b89\u88c5\u597d\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u6d41\u4f53\u8fde\u63a5\uff1a<\/strong>\n<ul>\n<li>\u9009\u62e9\u517c\u5bb9\u7684\u6db2\u538b\u63a5\u5934\u548c\u8f6f\u7ba1\uff0c\u4ee5\u5b9e\u73b0\u5b89\u5168\u65e0\u6cc4\u6f0f\u7684\u8fde\u63a5\u3002<\/li>\n<li>\u5b89\u88c5\u8fc7\u7a0b\u4e2d\uff0c\u8bf7\u9075\u5faa\u5236\u9020\u5546\u7684\u8bf4\u660e\uff0c\u4f7f\u7528\u6b63\u786e\u7684\u626d\u77e9\u503c\u3002<\/li>\n<li>\u4f7f\u7528\u5408\u9002\u7684\u87ba\u7eb9\u5bc6\u5c01\u5242\u6216\u80f6\u5e26\uff0c\u4ee5\u786e\u4fdd\u53ef\u9760\u7684\u5bc6\u5c01\u6548\u679c\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u624b\u52a8\u64cd\u4f5c\uff1a<\/strong>\n<ul>\n<li>Familiarize yourself with the manual operation mechanism of the valve, including the lever or knob used to control the hydraulic valve position.<\/li>\n<li>\u786e\u4fdd\u64cd\u4f5c\u4eba\u5458\u4e86\u89e3\u624b\u52a8\u8c03\u8282\u9600\u95e8\u4f4d\u7f6e\u7684\u6b63\u786e\u6b65\u9aa4\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7cfb\u7edf\u6821\u51c6\uff1a<\/strong>\n<ul>\n<li>Calibrate the hydraulic valve position and movement according to the desired flow direction and control requirements.<\/li>\n<li>\u624b\u52a8\u8c03\u8282\u9600\u95e8\uff0c\u4ee5\u8fbe\u5230\u6240\u9700\u7684\u6d41\u8def\u5e76\u786e\u4fdd\u5176\u6b63\u5e38\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>How To Adjust Valves On A Hydraulic Roller Cam?<\/strong><\/h2>\n<p>Adjusting valves on a hydraulic roller cam requires careful attention to detail and following the proper procedure. Here&#8217;s a step-by-step guide to help you adjust the valves correctly:<\/p>\n<ol>\n<li><strong>\u51c6\u5907\u5f15\u64ce\uff1a<\/strong>\n<ul>\n<li>Ensure the engine is turned off and cool to the touch before starting the adjustment process.<\/li>\n<li>Locate the valve covers and remove them to access the valve train components.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u786e\u5b9a\u6b63\u786e\u7684\u9600\u95e8\u8c03\u6574\u987a\u5e8f\uff1a<\/strong>\n<ul>\n<li>\u8bf7\u67e5\u9605\u53d1\u52a8\u673a\u5236\u9020\u5546\u7684\u89c4\u683c\u8bf4\u660e\u6216\u7ef4\u4fee\u624b\u518c\uff0c\u4ee5\u786e\u5b9a\u60a8\u7279\u5b9a\u53d1\u52a8\u673a\u7684\u6b63\u786e\u6c14\u95e8\u8c03\u6574\u987a\u5e8f\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u627e\u5230\u4e0a\u6b62\u70b9\uff08TDC\uff09\u4f4d\u7f6e\uff1a<\/strong>\n<ul>\n<li>Rotate the engine&#8217;s crankshaft in the normal direction of rotation until the number one piston reaches the top dead center position on its compression stroke.<\/li>\n<li>Use a timing mark on the harmonic balancer or flywheel and a timing pointer to identify the TDC position accurately.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Adjusting Valve Lash:<\/strong>\n<ul>\n<li>Begin with the first cylinder in the valve adjustment sequence.<\/li>\n<li>Loosen the lock nut on the rocker arm stud using an appropriate wrench or socket.<\/li>\n<li>Use a feeler gauge of the recommended thickness specified by the engine manufacturer to check the valve lash (clearance) between the rocker arm and the valve stem.<\/li>\n<li>Slide the feeler gauge between the rocker arm and the valve stem. You should feel slight resistance but still be able to move the gauge back and forth.<\/li>\n<li>Adjust the valve lash by either tightening or loosening the rocker arm stud until the proper clearance is achieved. Turning the stud clockwise decreases the clearance, while counterclockwise increases it.<\/li>\n<li>Once you&#8217;ve set the correct valve lash, hold the rocker arm stud in place and tighten the lock nut securely.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u91cd\u590d\u8be5\u8fc7\u7a0b\uff1a<\/strong>\n<ul>\n<li>Move to the next cylinder in the valve adjustment sequence and repeat steps 4 and 5 until all the valves have been adjusted.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u91cd\u65b0\u5b89\u88c5\u6c14\u95e8\u5ba4\u76d6\uff1a<\/strong>\n<ul>\n<li>\u5b8c\u6210\u6240\u6709\u6c14\u7f38\u7684\u6c14\u95e8\u8c03\u6574\u540e\uff0c\u91cd\u65b0\u5b89\u88c5\u6c14\u95e8\u5ba4\u76d6\uff0c\u5e76\u786e\u4fdd\u5176\u5bc6\u5c01\u826f\u597d\uff0c\u4ee5\u9632\u6b62\u6f0f\u6cb9\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u518d\u6b21\u786e\u8ba4\uff1a<\/strong>\n<ul>\n<li>After adjusting the valves, it&#8217;s a good practice to go through the entire valve adjustment sequence once more to confirm that all clearances are within the specified range.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u5de5\u5382\u7684\u80fd\u529b\u548c\u4ea7\u80fd\uff1a<\/strong><\/h2>\n<h3>(1) \u88c5\u914d<\/h3>\n<p>\u6211\u4eec\u62e5\u6709\u4e00\u6d41\u7684\u81ea\u4e3b\u7814\u53d1\u88c5\u914d\u5e73\u53f0\u3002\u6db2\u538b\u6cb9\u7f38\u751f\u4ea7\u8f66\u95f4\u62e5\u6709 4 \u6761\u534a\u81ea\u52a8\u63d0\u5347\u6cb9\u7f38\u88c5\u914d\u7ebf\u548c 1 \u6761\u5168\u81ea\u52a8\u503e\u659c\u6cb9\u7f38\u88c5\u914d\u7ebf\uff0c\u8bbe\u8ba1\u5e74\u751f\u4ea7\u80fd\u529b 100 \u4e07\u652f\u3002\u7279\u79cd\u6cb9\u7f38\u8f66\u95f4\u914d\u5907\u4e86\u5404\u79cd\u89c4\u683c\u7684\u534a\u81ea\u52a8\u6e05\u6d17\u88c5\u914d\u7cfb\u7edf\uff0c\u8bbe\u8ba1\u5e74\u751f\u4ea7\u80fd\u529b 20 \u4e07\u53ea\uff0c\u5e76\u914d\u5907\u4e86\u77e5\u540d\u6570\u63a7\u52a0\u5de5\u8bbe\u5907\u3001\u52a0\u5de5\u4e2d\u5fc3\u3001\u9ad8\u7cbe\u5ea6\u6cb9\u7f38\u52a0\u5de5\u4e13\u7528\u8bbe\u5907\u3001\u673a\u5668\u4eba\u710a\u63a5\u673a\u3001\u81ea\u52a8\u6e05\u6d17\u673a\u3001\u6cb9\u7f38\u81ea\u52a8\u88c5\u914d\u673a\u3001\u81ea\u52a8\u55b7\u6f06\u751f\u4ea7\u7ebf\u7b49\u3002\u73b0\u6709\u5173\u952e\u8bbe\u5907 300 \u591a\u53f0\uff08\u5957\uff09\u3002\u8bbe\u5907\u8d44\u6e90\u7684\u4f18\u5316\u914d\u7f6e\u548c\u9ad8\u6548\u5229\u7528\uff0c\u4fdd\u8bc1\u4e86\u4ea7\u54c1\u7684\u7cbe\u5ea6\u8981\u6c42\uff0c\u6ee1\u8db3\u4e86\u4ea7\u54c1\u7684\u9ad8\u8d28\u91cf\u9700\u6c42\u3002<\/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) \u673a\u52a0\u5de5<\/h3>\n<p>\u52a0\u5de5\u8f66\u95f4\u914d\u5907\u4e86\u5b9a\u5236\u7684\u659c\u8f68\u8f66\u524a\u4e2d\u5fc3\u3001\u52a0\u5de5\u4e2d\u5fc3\u3001\u9ad8\u901f\u73e9\u78e8\u673a\u3001\u710a\u63a5\u673a\u5668\u4eba\u53ca\u5176\u4ed6\u76f8\u5173\u8bbe\u5907\uff0c\u53ef\u52a0\u5de5\u6700\u5927\u5185\u5f84 400 \u6beb\u7c73\u3001\u6700\u5927\u957f\u5ea6 6 \u7c73\u7684\u6c14\u7f38\u7ba1\u3002<\/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) \u710a\u63a5<\/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) \u6cb9\u6f06\u548c\u6d82\u6599<\/h3>\n<p>\u914d\u5907\u4e2d\u5c0f\u578b\u5706\u7b52\u81ea\u52a8\u6c34\u6027\u6f06\u55b7\u6d82\u7ebf\uff0c\u5b9e\u73b0\u673a\u5668\u4eba\u81ea\u52a8\u4e0a\u4e0b\u6599\u548c\u81ea\u52a8\u55b7\u6d82\uff0c\u8bbe\u8ba1\u4ea7\u80fd\u4e3a\u6bcf\u73ed 4000 \u4ef6\uff1b<br \/>\n\u6211\u4eec\u8fd8\u62e5\u6709\u4e00\u6761\u7531\u52a8\u529b\u94fe\u9a71\u52a8\u7684\u5927\u578b\u6cb9\u7f38\u534a\u81ea\u52a8\u55b7\u6f06\u751f\u4ea7\u7ebf\uff0c\u8bbe\u8ba1\u4ea7\u80fd\u4e3a\u6bcf\u73ed 60 \u7bb1\u3002<\/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) \u6d4b\u8bd5<\/h3>\n<p>\u6211\u4eec\u62e5\u6709\u4e00\u6d41\u7684\u68c0\u9a8c\u8bbe\u65bd\u548c\u8bd5\u9a8c\u53f0\uff0c\u786e\u4fdd\u6c14\u7f38\u7684\u6027\u80fd\u7b26\u5408\u8981\u6c42\u3002<\/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>\u6211\u4eec\u662f\u6700\u597d\u7684\u6db2\u538b\u7f38\u5236\u9020\u5546\u4e4b\u4e00\u3002\u6211\u4eec\u80fd\u591f\u63d0\u4f9b\u5168\u9762\u7684\u6db2\u538b\u7f38\u3002\u6211\u4eec\u8fd8\u63d0\u4f9b\u76f8\u5e94\u7684 <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">\u519c\u7528\u9f7f\u8f6e\u7bb1<\/a>\u51ed\u501f\u5353\u8d8a\u7684\u4ea7\u54c1\u8d28\u91cf\u548c\u552e\u540e\u670d\u52a1\uff0c\u6211\u4eec\u7684\u4ea7\u54c1\u8fdc\u9500\u4e16\u754c\u5404\u5730\uff0c\u8d62\u5f97\u4e86\u826f\u597d\u7684\u58f0\u8a89\u3002\u6211\u4eec\u6b22\u8fce\u56fd\u5185\u5916\u5ba2\u6237\u4e0e\u6211\u4eec\u8054\u7cfb\u6d3d\u8c08\u4e1a\u52a1\u3001\u4ea4\u6d41\u4fe1\u606f\uff0c\u5e76 <a href=\"https:\/\/www.hydraulic-cylinders.net\/zh\/contact-us\/\">\u4e0e\u6211\u4eec\u5408\u4f5c<\/a>!<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>WMM Series Directional Hydraulic Valve With Mechanical, Manual Operation The WMM series directional hydraulic valve with mechanical, manual operation is a versatile and reliable solution designed to control hydraulic systems precisely. This hydraulic valve offers enhanced efficiency and flexibility with its advanced features and robust construction. The WMM series directional hydraulic valve with mechanical, manual [&hellip;]<\/p>","protected":false},"featured_media":2064,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1376],"product_tag":[1433],"class_list":{"0":"post-2049","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hydraulic-cylinder","7":"product_tag-hydraulic-valve","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/product\/2049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/comments?post=2049"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/media\/2064"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/media?parent=2049"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/product_brand?post=2049"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/product_cat?post=2049"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/zh\/wp-json\/wp\/v2\/product_tag?post=2049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}