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(1)割刀堵塞主要原因: ①定刀片与动刀片之间的间隙过大; ②刀片和护刃器损坏: ③割茬过低,割刀上塞土; ④割到铁丝、木棍等硬质杂物;⑤作物太湿;⑥传动胶带打滑。排除方法:①调小定刀片与动刀片之间的间隙是刀片前端间隙为0.5mm,后端间隙为0.5~1.5mm,若刀杆或刀片变形,应及时校正或更换;②更换刀片或修理护刃器;③提高割茬高度;清除硬质杂物;④适时收割;⑤张紧传动胶带。(2)脱粒滚筒堵塞
(1) the main reason for the knife blockage: ①Set the gap between the blade and the movable blade is too large; ② Blade and guard blade damage: ③ cut stubble is too low, cut the soil on the cutter; ④ cut wire, sticks, etc. Hard debris; ⑤ crop is too wet; ⑥ drive belt slipping. Remedy: ① small fixed blade and movable blade clearance between the front of the blade clearance of 0.5mm, back clearance of 0.5 ~ 1.5mm, if the arbor or blade deformation, should be promptly corrected or replaced; ② replace the blade or repair Guard blade; ③ improve the stubble height; remove hard debris; ④ timely harvest; ⑤ tension transmission tape. (2) Threshing roller blockage