{"id":13411,"date":"2021-09-07T05:41:19","date_gmt":"2021-09-07T05:41:19","guid":{"rendered":"https:\/\/saq0hpur0o.wpdns.site\/?p=13411"},"modified":"2024-02-01T01:29:01","modified_gmt":"2024-02-01T01:29:01","slug":"5-steps-to-replace-and-install-hydraulic-shear-blade","status":"publish","type":"post","link":"https:\/\/www.hecter.cn\/vi\/5-steps-to-replace-and-install-hydraulic-shear-blade\/","title":{"rendered":"5 b\u01b0\u1edbc \u0111\u1ec3 thay th\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft th\u1ee7y l\u1ef1c"},"content":{"rendered":"<p class=\"yoast-reading-time__wrapper\"><span class=\"yoast-reading-time__icon\"><\/span><span class=\"yoast-reading-time__descriptive-text\">Th\u1eddi gian \u0111\u1ecdc \u01b0\u1edbc t\u00ednh:  <\/span><span class=\"yoast-reading-time__reading-time\">10<\/span><span class=\"yoast-reading-time__time-unit\"> ph\u00fat<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-precautions-of-shear-blade\">1. <strong><a href=\"https:\/\/www.hecter.cn\/vi\/how-to-choose-the-right-shear-blade\/\">\u0110\u1ec1 ph\u00f2ng c\u1ee7a Shear Blade<\/a><\/strong><\/h3>\n\n\n\n<p>C\u00e1c m\u00f4 h\u00ecnh l\u01b0\u1ee1i c\u1eaft c\u1ee7a m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh l\u01b0\u1ee1i c\u1eaft tia xoay th\u1ee7y l\u1ef1c v\u00e0 l\u01b0\u1ee1i c\u1eaft m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c. L\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn r\u1ea5t quan tr\u1ecdng c\u1ee7a m\u00e1y c\u1eaft v\u00e0 m\u00e1y r\u00e8n, l\u01b0\u1ee1i c\u1eaft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau. B\u1ec1 m\u1eb7t c\u1eaft c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ed9 th\u1eb3ng v\u00e0 \u0111\u1ed9 song song t\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ph\u00f4i.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"531\" height=\"354\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Model.jpg\" alt=\"M\u00f4 h\u00ecnh l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13422\" style=\"width:531px;height:354px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Model.jpg 531w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Model-150x100.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Model-300x200.jpg 300w\" sizes=\"(max-width: 531px) 100vw, 531px\" \/><figcaption class=\"wp-element-caption\">M\u00f4 h\u00ecnh l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<p>First of all, when using the hydraulic shear blade, it can not cut the laminated steel plate material. There is no need to trim the edge of the raw steel plate material. And there is no need to cut the narrow plate material that is not tight. <\/p>\n\n\n\n<p>Not only that, the cutting edge of the shear blade should keep sharp. And if it becomes dull or cracked, we must replace or sharpen it in time. The gap between the cutters of the shearing machine is also very important. <\/p>\n\n\n\n<p>And it is best to adjust it according to the thickness of the sheet to keep it within the allowable range. When the hydraulic shearing machine is working, the pressing device should firmly press the sheet. And it can not cut under the state of not being tight, so as to avoid accidents.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"864\" height=\"576\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-2.jpg\" alt=\"L\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13414\" style=\"width:432px;height:288px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-2.jpg 864w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-2-150x100.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-2-300x200.jpg 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-2-768x512.jpg 768w\" sizes=\"(max-width: 864px) 100vw, 864px\" \/><figcaption class=\"wp-element-caption\">L\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<p>Due to the use of time and blunt mouth, the blade of the shearing machine becomes ground. And we should take out the shear blade before the blade is ground. Slitting machine blades are mainly used for sheet metal and strip slitting production lines. Using stable high-speed cutting tool steel SKD, SKH, tungsten steel, and other materials. <\/p>\n\n\n\n<p>After a complete set of vacuum heat treatment processes, uniform hardness, precision processing. The slitting machine blade is the most important part of the slitting tool holder. And its processing precision is even more demanding. The round blade forms a round shape. Generally, the round blade is used in mechanical equipment, mainly for cutting, trimming, and other processing functions. <\/p>\n\n\n\n<p>Round blades usually have a middle hole, the purpose is to make it fixed on the mechanical equipment. So as to achieve the cutting function. The improper selection of the slitting machine blade will easily shorten the service life of the slitting blade and fail to meet the requirements of the slitting index. The slitting material will produce burrs and produce a large amount of slitting powder.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"978\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-1024x978.jpg\" alt=\"L\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13425\" style=\"width:512px;height:489px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-1024x978.jpg 1024w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-150x143.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-300x286.jpg 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-768x733.jpg 768w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-13x12.jpg 13w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">L\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-disassembly-steps-of-shear-blade\">2. <strong>Disassembly Steps of Hydraulic Shear Blade<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u1edfi \u0111\u1ed9ng m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c, \u0111i\u1ec1u ch\u1ec9nh g\u00f3c c\u1eaft \u0111\u1ebfn 1, 0 \u00b0. V\u00e0 \u0111i\u1ec1u ch\u1ec9nh khe h\u1edf l\u01b0\u1ee1i c\u1eaft \u0111\u1ebfn gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t l\u00e0 0, 48mm.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sau khi tr\u1ee5 dao c\u1ee7a m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c ch\u1ea1y l\u00ean xu\u1ed1ng v\u00e0i v\u00f2ng. T\u1eaft m\u00e1y c\u00f4ng c\u1ee5 v\u00e0 ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh c\u1ee7a m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Remove the protective fence of the hydraulic shearing machine, the pressing cylinder. (Note that there is hydraulic oil overflow) and the knife seat cover. Hydraulic Shear Blade<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1024x576.jpg\" alt=\"Lo\u1ea1i b\u1ecf l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13424\" style=\"width:512px;height:288px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1024x576.jpg 1024w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-150x84.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1200x675.jpg 1200w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-300x169.jpg 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-768x432.jpg 768w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-18x10.jpg 18w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Lo\u1ea1i b\u1ecf l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First remove the lower hydraulic shear blade : loosen all the mounting screws of the lower blade. And use a long wooden square to firmly press the lower blade against the back of the machine tool to prevent the lower blade from falling backwards or slipping off. Remove the screws on the lower blade. And then pull out the lower blade from the side of the hydraulic shearing machine. Hydraulic Shear Blade<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u00e1o r\u1eddi l\u01b0\u1ee1i c\u1eaft th\u1ee7y l\u1ef1c tr\u00ean: n\u1edbi l\u1ecfng t\u1ea5t c\u1ea3 c\u00e1c v\u00edt l\u1eafp c\u1ee7a l\u01b0\u1ee1i c\u1eaft tr\u00ean. V\u00e0 ch\u00e8n hai h\u00ecnh vu\u00f4ng b\u1eb1ng g\u1ed7 ph\u00f9 h\u1ee3p gi\u1eefa b\u00e0n l\u00e0m vi\u1ec7c v\u00e0 l\u01b0\u1ee1i g\u00e0 ph\u00eda tr\u00ean. Nh\u1ea5n ch\u1eb7t l\u01b0\u1ee1i tr\u00ean v\u00e0 th\u00e1o c\u00e1c v\u00edt tr\u00ean l\u01b0\u1ee1i tr\u00ean. Sau \u0111\u00f3, t\u1eeb t\u1eeb n\u1edbi l\u1ecfng mi\u1ebfng \u0111\u1ec7m v\u00e0o h\u00ecnh vu\u00f4ng g\u1ed7, \u0111\u1ed3ng th\u1eddi k\u00e9o l\u01b0\u1ee1i c\u1eaft ph\u00eda tr\u00ean ra kh\u1ecfi m\u1eb7t c\u1ee7a m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"904\" height=\"569\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1.png\" alt=\"Lo\u1ea1i b\u1ecf l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13423\" style=\"width:452px;height:285px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1.png 904w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1-150x94.png 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1-300x189.png 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Removal-1-768x483.png 768w\" sizes=\"(max-width: 904px) 100vw, 904px\" \/><figcaption class=\"wp-element-caption\">Lo\u1ea1i b\u1ecf l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-installation-steps-of-shear-blade\">3. <strong>Installation Steps of Hydraulic Shear Blade<\/strong><\/h3>\n\n\n\n<p>The order of installing the hydraulic shear blades is exactly the opposite of the order of removing the blades. When installing the blade, the sharpened blade will be sharper. So the operator needs to be very careful, and it is best to wear gloves to operate. Hydraulic Shear Blade<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"731\" height=\"431\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation.png\" alt=\"C\u00e0i \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13421\" style=\"width:548px;height:323px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation.png 731w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-150x88.png 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-300x177.png 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-18x12.png 18w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/><figcaption class=\"wp-element-caption\">C\u00e0i \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<p>First, remove the front worktable, front support arm, front shield, and lower backing plate of the shearing machine. We should noted here that since the shear blades are heavier and sharper, you should wear gloves when operating. <\/p>\n\n\n\n<p>First, turn off the oil pump motor, loosen and remove the shear blade installation screw M12*45. Leaving one screw at each end, and then screw on the blade with two M12*45 screws from the back of the shear, using your hand grasp the two M12 screws, remove the one reserved at both ends, and gently remove the blade. <\/p>\n\n\n\n<p>The difference with the CNC shear blade is that before removing the shear blade, first drop the slider to the bottom dead center. At the top dead center, use a wooden board to pad between the workbench and the upper blade, turn off the oil pump motor, loosen and remove all the mounting screws of the upper blade, and gently remove the blade.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"768\" height=\"439\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-1.png\" alt=\"C\u00e0i \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13419\" style=\"width:576px;height:329px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-1.png 768w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-1-150x86.png 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-1-300x171.png 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-1-18x10.png 18w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">C\u00e0i \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1eafp \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft tr\u00ean: \u0111\u1ea7u ti\u00ean l\u1eafp l\u01b0\u1ee1i c\u1eaft, s\u1eed d\u1ee5ng v\u00edt M12 * 40 \u0111\u1ec3 v\u1eb7n v\u00e0o l\u01b0\u1ee1i c\u1eaft tr\u00ean, c\u00e1c v\u00edt \u1edf hai \u0111\u1ea7u t\u1ea1m th\u1eddi ch\u01b0a \u0111\u01b0\u1ee3c l\u1eafp, h\u00e3y s\u1eed d\u1ee5ng m\u1ed9t thanh g\u1ed7 \u0111\u1ec3 gi\u1eef l\u01b0\u1ee1i c\u1eaft tr\u00ean, sao cho l\u01b0\u1ee1i c\u1eaft tr\u00ean c\u1ee7a l\u01b0\u1ee1i tr\u00ean v\u1edbi thanh tr\u01b0\u1ee3t Sau khi b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a l\u01b0\u1ee1i tr\u00ean \u0111\u01b0\u1ee3c g\u1eafn ho\u00e0n to\u00e0n, l\u1ea7n l\u01b0\u1ee3t si\u1ebft ch\u1eb7t c\u00e1c v\u00edt M12 * 40 \u0111\u00e3 l\u1eafp, th\u1ea3 thanh tr\u01b0\u1ee3t xu\u1ed1ng t\u00e2m ph\u00eda d\u01b0\u1edbi, t\u1eaft \u0111\u1ed9ng c\u01a1 b\u01a1m d\u1ea7u, sau \u0111\u00f3 l\u1eafp M12 * 40 v\u00edt \u1edf \u0111\u1ea7u b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i c\u1ee7a l\u01b0\u1ee1i dao tr\u00ean, v\u00e0 si\u1ebft ch\u1eb7t c\u00e1c v\u00edt c\u1ee7a l\u01b0\u1ee1i c\u1eaft, m\u00f4-men xo\u1eafn si\u1ebft l\u00e0 35N \/ M.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1eafp \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft d\u01b0\u1edbi: tr\u01b0\u1edbc ti\u00ean kh\u1edfi \u0111\u1ed9ng b\u01a1m d\u1ea7u, n\u00e2ng thanh tr\u01b0\u1ee3t l\u00ean t\u00e2m \u0111i\u1ec3m ch\u1ebft tr\u00ean, t\u1eaft b\u01a1m d\u1ea7u, l\u1eafp l\u01b0\u1ee1i c\u1eaft d\u01b0\u1edbi, v\u1eb7n v\u00edt \u1ed5 c\u1eafm h\u00ecnh l\u1ee5c gi\u00e1c M12 * 45 (hi\u1ec7n t\u1ea1i, kh\u00f4ng si\u1ebft ch\u1eb7t n\u00f3 qu\u00e1 ch\u1eb7t). Nh\u1ea5n l\u01b0\u1ee1i d\u01b0\u1edbi b\u1eb1ng thanh g\u1ed7, l\u00e0m cho b\u1ec1 m\u1eb7t kh\u1edbp c\u1ee7a l\u01b0\u1ee1i d\u01b0\u1edbi v\u00e0 l\u01b0\u1ee1i d\u01b0\u1edbi tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c d\u00ednh ch\u1eb7t ho\u00e0n to\u00e0n, v\u00e0 l\u1ea7n l\u01b0\u1ee3t si\u1ebft ch\u1eb7t c\u00e1c v\u00edt M12 * 45 theo y\u00eau c\u1ea7u. B\u1eb1ng c\u00e1ch n\u00e0y, to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft s\u1ebd k\u1ebft th\u00fac.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"978\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-2-1024x978.jpg\" alt=\"C\u00e0i \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13420\" style=\"width:512px;height:489px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-2-1024x978.jpg 1024w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-2-150x143.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-2-300x287.jpg 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-2-768x734.jpg 768w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-2-13x12.jpg 13w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Installation-2.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">C\u00e0i \u0111\u1eb7t l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>After installation, the upper and lower blades of the hydraulic shearing machine need to adjust the gap to ensure that the blade gap is accurate and consistent. Hydraulic Shear Blade<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Finally, install the cover plate of the cutter holder of the hydraulic shearing machine, the pressing cylinder and the guard rail in sequence. Hydraulic Shear Blade<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-grinding-method-of-shear-blade\">4. <strong>Grinding Method of Hydraulic Shear Blade<\/strong><\/h3>\n\n\n\n<p>V\u00ec <a href=\"https:\/\/www.harsle.com\/Shearing-machine-maintenance-technical-requirements-and-troubleshooting-id3482202.html\" target=\"_blank\" rel=\"noopener\">m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c<\/a>, l\u01b0\u1ee1i c\u1eaft sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng c\u1ea7n \u0111\u01b0\u1ee3c c\u1eaft t\u1ec9a, \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c. C\u00f3 nh\u1eefng y\u00eau c\u1ea7u nh\u1ea5t \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi ph\u01b0\u01a1ng ph\u00e1p m\u00e0i l\u01b0\u1ee1i dao. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t ph\u00e2n t\u00edch t\u1eeb m\u1ed9t s\u1ed1 \u0111i\u1ec3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start grinding from the plane of the blade to ensure that there is no dullness, and then grinding the side surface, paying attention to the parallelism. Hydraulic Shear Blade<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"513\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1024x513.jpg\" alt=\"M\u00e0i l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13418\" style=\"width:512px;height:257px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1024x513.jpg 1024w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-150x75.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-300x150.jpg 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-768x385.jpg 768w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-18x9.jpg 18w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding.jpg 1136w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">M\u00e0i l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u1ebfu b\u1ea1n th\u1ea5y r\u1eb1ng m\u1eb7t ph\u1eb3ng m\u00e0i c\u1ee7a l\u01b0\u1ee1i dao b\u1ecb nghi\u00eang, b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t m\u00e0i v\u00e0 t\u00e1c \u0111\u1ed9ng l\u1ef1c l\u00ean m\u1eb7t d\u00e0y h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u00fa \u00fd th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u1ea5m m\u00e0i v\u00e0 hi\u1ec7u ch\u1ec9nh t\u1ea5m.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Trong qu\u00e1 tr\u00ecnh m\u00e0i, n\u1ebfu nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ph\u00f4i v\u01b0\u1ee3t qu\u00e1 40-50 \u00b0 C, h\u00e3y t\u1ea1m d\u1eebng m\u1ed9t th\u1eddi gian v\u00e0 \u0111\u1ee3i cho \u0111\u1ebfn khi ngu\u1ed9i r\u1ed3i m\u1edbi ti\u1ebfp t\u1ee5c, v\u00ec nhi\u1ec7t s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a l\u01b0\u1ee1i dao. L\u01b0\u1ee1i c\u1ee7a m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c c\u00f3 th\u1ec3 duy tr\u00ec t\u1ed1t sau khi m\u00e0i. Hi\u1ec7u su\u1ea5t c\u01a1 b\u1ea3n, c\u1eaft ph\u00f4i m\u1ea1nh h\u01a1n, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh c\u1eaft tr\u01a1n tru.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>After the final grinding, we should coat the blades of the hydraulic shearing machine with a layer of anti-rust fluid to avoid rust. Hydraulic Shear Blade<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"551\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1-1024x551.jpg\" alt=\"L\u01b0\u1ee1i c\u1eaft th\u1ee7y l\u1ef1c\" class=\"wd-lazy-fade wp-image-13417\" style=\"width:512px;height:276px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1-1024x551.jpg 1024w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1-150x81.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1-300x161.jpg 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1-768x413.jpg 768w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Grinding-1.jpg 1179w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">M\u00e0i l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-adjustment-of-shear-blade-gap\">5. <strong>Adjustment of Hydraulic Shear Blade Gap<\/strong><\/h3>\n\n\n\n<p>\u0110i\u1ec1u ch\u1ec9nh khe h\u1edf l\u01b0\u1ee1i c\u1eaft l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft c\u1ee7a l\u01b0\u1ee1i c\u1eaft v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a l\u01b0\u1ee1i c\u1eaft.<\/p>\n\n\n\n<p>Trong ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh khe h\u1edf m\u00e9p c\u1eaft c\u1ee7a l\u01b0\u1ee1i m\u00e1y c\u1eaft, ch\u1ee9c n\u0103ng c\u1ee7a van bi m\u00e1y c\u1eaft l\u00e0 \u0111o \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a khe h\u1edf m\u00e9p c\u1eaft gi\u1eefa l\u01b0\u1ee1i tr\u00ean v\u00e0 d\u01b0\u1edbi c\u1ee7a l\u01b0\u1ee1i m\u00e1y c\u1eaft.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"890\" height=\"1000\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment.jpg\" alt=\"\u0110i\u1ec1u ch\u1ec9nh l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13416\" style=\"width:445px;height:500px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment.jpg 890w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-150x169.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-267x300.jpg 267w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-768x863.jpg 768w\" sizes=\"(max-width: 890px) 100vw, 890px\" \/><figcaption class=\"wp-element-caption\">\u0110i\u1ec1u ch\u1ec9nh l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>\n\n\n\n<p>The specific method is as follows. With a single stroke, when the upper tool post of the shearing machine descends to the bottom dead center. Quickly turn the ball valve to close the oil circuit and make the upper tool post stop at the bottom dead center. <\/p>\n\n\n\n<p>When adjusting the gap, temporarily loosen the locking screw, then turn the handle to the required scale value. And then tighten the screw. Then continue to open and close the ball valve slightly to make the upper tool post rise step by step over the full stroke. At this time, the uniformity of the blade gap should measure step by step. <\/p>\n\n\n\n<p>The adjustment of the shearing gap of the shear blade should be determined according to the thickness of the sheet, generally about 1\/20 of the thickness of the sheet. After the adjustment of the cutting edge gap of the shear blade completed, try cutting one from the thin plate to avoid damage to the blade.<\/p>\n\n\n\n<p>A hydraulic shear blade, also known as a hydraulic shear cutter or hydraulic shear knife, is a cutting tool used in hydraulic shearing machines. These machines are used in metal fabrication and manufacturing processes to cut various types of sheet metal, plates, and other materials. The hydraulic shear blade plays a crucial role in this cutting process.<\/p>\n\n\n\n<p>Here are some key points about hydraulic shear blades:<\/p>\n\n\n\n<p>Cutting Mechanism: Hydraulic shearing machines use hydraulic force to drive the shearing blade or knife through the material being cut. The hydraulic system provides the power needed to make clean and precise cuts in the metal.<\/p>\n\n\n\n<p>Blade Design: Hydraulic shear blades come in various shapes and sizes, depending on the specific cutting requirements. The blades are typically made of high-quality tool steel or other durable materials to withstand the cutting forces and maintain sharpness.<\/p>\n\n\n\n<p>Blade Edge: The blade edge of a hydraulic shear blade is carefully designed to ensure a clean and straight cut. It should be sharp and properly maintained to prevent material deformation, burrs, or rough edges on the cut pieces.<\/p>\n\n\n\n<p>Blade Maintenance: Regular maintenance and sharpening of the hydraulic shear blade are essential to ensure optimal cutting performance and the longevity of the blade. Dull or damaged blades can lead to poor-quality cuts and increased wear on the machine.<\/p>\n\n\n\n<p>Blade Replacement: Over time, hydraulic shear blades can wear out due to the abrasive nature of cutting materials like metal. When a blade becomes excessively worn or damaged, it needs to be replaced to maintain the efficiency and precision of the shearing machine.<\/p>\n\n\n\n<p>Cutting Capacity: The size and thickness of the material that a hydraulic shear blade can cut depend on the capacity of the shearing machine. Hydraulic shears come in various sizes and configurations to handle a wide range of materials, from thin sheets to thick plates.<\/p>\n\n\n\n<p>Safety: Operating hydraulic shearing machines requires careful attention to safety procedures, including the use of protective equipment and adherence to machine-specific safety guidelines. Hydraulic shears are powerful machines, and improper use can lead to accidents.<\/p>\n\n\n\n<p>In summary, a hydraulic shear blade is a crucial component of hydraulic shearing machines used for cutting sheet metal and other materials. These blades are designed for precision cutting, and their maintenance and proper operation are essential for achieving high-quality and accurate cuts in various industrial applications.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"778\" height=\"519\" src=\"https:\/\/www.hecter.cn\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-1.jpg\" alt=\"\u0110i\u1ec1u ch\u1ec9nh l\u01b0\u1ee1i c\u1eaft\" class=\"wd-lazy-fade wp-image-13415\" style=\"width:389px;height:260px\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-1.jpg 778w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-1-150x100.jpg 150w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-1-300x200.jpg 300w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-1-768x512.jpg 768w, https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Shear-Blade-Adjustment-1-18x12.jpg 18w\" sizes=\"(max-width: 778px) 100vw, 778px\" \/><figcaption class=\"wp-element-caption\">\u0110i\u1ec1u ch\u1ec9nh l\u01b0\u1ee1i c\u1eaft<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>1. Precautions of Shear Blade The blade models of the hydraulic shearing machine can be divided into hydraulic swing beam<\/p>","protected":false},"author":3,"featured_media":13426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[851,369,857],"class_list":["post-13411","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shearing-machine","tag-blade","tag-hydraulic-shearing-machine","tag-shear-blade"],"jetpack_featured_media_url":"https:\/\/www.hecter.cn\/wp-content\/uploads\/2021\/09\/Hydraulic-Shear-Blade-1.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/13411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/comments?post=13411"}],"version-history":[{"count":0,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/posts\/13411\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/media\/13426"}],"wp:attachment":[{"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/media?parent=13411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/categories?post=13411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hecter.cn\/vi\/wp-json\/wp\/v2\/tags?post=13411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}