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开口销和保险丝的正确使用方法如下: 开口销和保险丝可略小于螺孔的规格,便于从螺杆和螺母的紧孔穿过去;不能用铁丝代替开口销,不能用铜丝、铝丝来代替作保险丝,必须用铁丝作保险丝。在拧拉保险丝时应对角拉紧,两只头交接拧紧时不能用劲太大,否则会使铁丝折断不起保险作用。 已用过的开口销和保险丝因已受到不同程度力的破坏,不能再用,以防运行中失去保险作用,引起严重事故。
The correct use of cotter pins and fuses is as follows: The cotter pins and fuses may be slightly smaller than the screw hole size for easy access from the tight bore of the screw and nut; wire cords may not be used in place of cotter pins, and copper wire or aluminum wire should not be used in place of Fuse, wire must be used as a fuse. Tighten the pull in when the fuselage tension, tighten the two heads can not be tightened over, otherwise it will not afford to break the wire insurance role. Used cotter pins and fuses have been subject to varying degrees of damage, can not be used to prevent loss of insurance in operation, causing serious accidents.