剪刀使用一段时间后会变松或变紧,如何将其复原?

2025-04-06 06:44:58
推荐回答(1个)
回答1:

厨房剪刀不小心掉在地上,用时就变得很紧,开启很困难,不好使了。有什么办法让它恢复吗?比较简单的方法:用一只筷子蕉一点菜油,在剪刀两片结合处点几点菜油,来回开合剪刀,几下后会明显变得轻松。你试试看吧。

正确的方法是: 把剪刀放在手掌上,让铆钉的位置正好在手心里(千万别再垫在地上了),拿着剪子的手悬空,另一支手拿锤子敲铆钉.

找个大螺母套在铆钉上,敲螺母。或者将剪刀张开敲剪刀的下面那一半的根部。办法很多。剪刀松了,找一铁块垫在剪刀铆钉处,用锤子轻轻砸一下铆钉,即可调紧,如果还嫌松,可多砸几下:

如果剪刀紧了,可找一个内孔比剪子上铆钉稍大一些的螺母,垫在剪子铆钉处,用锤子敲一个铆钉,剪刀即可变松。

比较正规的方法:找一颗中间有孔的铁器(比如:螺母),要求该铁器的中间孔比剪刀两片连接的部位铆钉稍大,把剪刀连接铆钉用该铁器套住放到地上(或坚硬的地方)用铁锤敲一下没有套住的一头铆钉,就可以解决问题。

1、垫铁器的目的是把铆钉的一头搁空,若铁器不够厚就垫2个,一定要搁空,否则越敲越紧;2、不能敲得太重。敲一下可以试试看行不行,若不行就再敲一下。

一种是铆钉结构的,例如,一般的家庭用剪刀,当这种剪刀剪久了有点松,可以找一块铁板或石头垫在下面,使销轴下面的铆接面与铁板或石头接触,然后,用手锤轻敲销轴上端铆接面,使销轴稍微变短,直到你感觉满意。如果一不小心,太紧了,你就拿起剪刀,用销轴两端铆接面轻轻敲打铁板或石头,这样能使剪刀变松。 另一种是销轴带螺纹结构的,例如,做衣服的裁缝师傅用的就是这种剪刀。它的松紧只要调节螺纹就行了。

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