{"id":1417,"date":"2018-11-26T06:21:26","date_gmt":"2018-11-26T06:21:26","guid":{"rendered":"https:\/\/www.agriculture-machine.com\/?p=1417"},"modified":"2023-05-12T14:29:22","modified_gmt":"2023-05-12T06:29:22","slug":"common-repair-and-replacement-points-for-corn-grinder","status":"publish","type":"info","link":"https:\/\/www.agriculture-machine.com\/vi\/common-repair-and-replacement-points-for-corn-grinder\/","title":{"rendered":"C\u00e1c \u0111i\u1ec3m s\u1eeda ch\u1eefa v\u00e0 thay th\u1ebf ph\u1ed5 bi\u1ebfn cho m\u00e1y nghi\u1ec1n ng\u00f4"},"content":{"rendered":"
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\n 4.3\/5 - (30 b\u00ecnh ch\u1ecdn) <\/div>\n <\/div>\n

1. S\u1eeda ch\u1eefa v\u00e0 thay th\u1ebf l\u01b0\u1edbi s\u00e0ng. L\u01b0\u1edbi s\u00e0ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p t\u1ea5m ho\u1eb7c s\u1eaft c\u00f3 l\u1ed7. Khi l\u01b0\u1edbi b\u1ecb m\u00f2n ho\u1eb7c v\u1ee1 do v\u1eadt th\u1ec3 l\u1ea1, n\u1ebfu thi\u1ec7t h\u1ea1i kh\u00f4ng l\u1edbn, c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa b\u1eb1ng \u0111inh t\u00e1n ho\u1eb7c h\u00e0n; n\u1ebfu di\u1ec7n t\u00edch b\u1ecb h\u1ecfng, n\u00ean thay l\u01b0\u1edbi m\u1edbi. Khi l\u1eafp \u0111\u1eb7t l\u01b0\u1edbi, m\u1eb7t c\u00f3 v\u1ebft c\u1eaft c\u1ee7a l\u01b0\u1edbi n\u00ean h\u01b0\u1edbng v\u00e0o b\u00ean trong, m\u1eb7t b\u00f3ng h\u01b0\u1edbng ra ngo\u00e0i, v\u00e0 l\u01b0\u1edbi c\u00f9ng khung l\u01b0\u1edbi c\u1ea7n \u0111\u01b0\u1ee3c g\u1eafn ch\u1eb7t. Khi l\u1eafp \u0111\u1eb7t l\u01b0\u1edbi v\u00f2ng, m\u1ed1i n\u1ed1i c\u1ee7a m\u1ed1i n\u1ed1i n\u00ean h\u01b0\u1edbng theo chi\u1ec1u quay \u0111\u1ec3 tr\u00e1nh v\u1eadt li\u1ec7u b\u1ecb k\u1eb9t t\u1ea1i m\u1ed1i n\u1ed1i.<\/p>\n

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Second, the lubrication and replacement of the bearings. The m\u00e1y nghi\u1ec1n ng\u00f4<\/strong><\/a> is cleaned after every 300 hours of operation. If the bearing is oil lubricated, it is advisable to fill the bearing housing clearance by 1\/3 when adding new oil, and the maximum is not more than 1\/2. Just tighten the capped oil cup cover a little before operation. When the m\u00e1y nghi\u1ec1n ng\u00f4<\/strong><\/a> bearing is seriously worn or damaged, it should be replaced in time, and pay attention to strengthen lubrication; if using tapered roller bearing, pay attention to check the axial spacing of the bearing to keep it 0.2-0.4 mm. If there is discomfort, increase it. Reduce the paper pad at the bearing cover to adjust.<\/p>\n

Third, the replacement of the claws and hammers. Among the pulverizing parts, the pulverizing claws and the hammer pieces are the wearing parts in the m\u00e1y nghi\u1ec1n ng\u00f4<\/strong><\/a>, and are also the main components affecting the pulverizing quality and productivity. The pulverizing claws and the hammer pieces should be replaced in time after being worn. When the jaw crusher replaces the claws, the disc should be pulled out first. Before pulling out, first open the round nut lock piece on the back of the disc, use a hook wrench to unscrew the round nut, and then pull the disc out with a special puller. In order to ensure the balance of the rotor operation, it is necessary to pay attention to the complete set of replacement when changing the teeth. After the replacement, static balance test should be done to make the m\u00e1y nghi\u1ec1n ng\u00f4<\/strong><\/a> work stable. Be sure to tighten the nut when assembling the jaws, and be careful not to miss the spring washer. The qualified parts should be selected when changing the teeth. The weight difference of the single teeth should be no more than 1.0-1.5 grams.<\/p>","protected":false},"excerpt":{"rendered":"

1. Repair and replacement of the screen. The screen is made of sheet steel or iron perforated. When the screen is worn or broken by foreign matter, if the damage is not large, it can be repaired by riveting or soldering; if the area is damaged, the new screen should be replaced. When installing the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"template":"","tags":[51,52],"info-type":[21],"class_list":["post-1417","info","type-info","status-publish","hentry","tag-corn-grinder","tag-corn-grinder-machine","info-type-news"],"_links":{"self":[{"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/info\/1417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/media?parent=1417"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/tags?post=1417"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/info-type?post=1417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}