这三个条件, 若满足的话, 是可以省略B型试验纸的测试~
" b/ P. Z3 V! }! f* AThe test probe is not applied to feed openings having a throat with the following dimensions:* A" X: s; X1 y9 j) T4 p! p5 Z
– a height of at least 100 mm, measured from the upper edge of the cutting blade;% N0 z' Z ~8 e( Z3 n& o9 R. [
– an average of the maximum and minimum cross-sectional dimensions of the feed opening; q# _' l, g) }8 x
that does not exceed 65,5 mm;7 j) f% m9 }8 _) v! ?! Q7 ?
– a maximum cross-sectional dimension of the feed opening that does not exceed 76 mm.
1 g+ C4 v+ I8 |2 f$ h' w- N' I! U9 J
但是若不满足以上三个条件, 那么端看是否可以通过试验指的测试~ 来验证. I" S$ _, @# H" X1 ^( [7 p
并不是说一定得要此三条件都成立才可以~ |