304�ذ��h(hu��n)�� Ƽ�l(xi��ng)��

�a(ch��n)Ʒ��̖(h��o)��76mm
�S��|(zh��)��a(ch��n)�S��
��r(sh��)�g��2023-02-02
�L �� 1591

��Ҫ��٭h(hu��n)�ذ��Norton��˾�_�l(f��)�ģ��Π��ڭh(hu��n)��c��֮�g��Ѓ��֮��(y��u)�c(di��n)��Y(ji��)��(g��u)�Ͻ��پذ��h(hu��n)��ڰ��λ��A(ch��)��˭h(hu��n)�ν��ص��C��һ��ď�(qi��ng)��c��ԣ��_��ˎׂ�(g��)Сצ��˚�Һ��(d��ng)��(qi��ng)��˂��|(zh��)��Ķ��a(ch��n)��õ��ܡ�

�ھ��ԃ

(li��n)ϵ�Ԓ��13807996854

�a(ch��n)ƷԔ��

��P䓾ذ��h(hu��n)��11.jpg

��P䓾ذ��h(hu��n)��13.jpg

��P䓾ذ��h(hu��n)��14.jpg

��پذ��h(hu��n) (2)

��پذ��h(hu��n) (8)

��پذ��h(hu��n) (9)

��٭h(hu��n)�ذ��

��٭h(hu��n)�ذ��Norton��˾�_�l(f��)�ģ��ڭh(hu��n)��c��֮�g��Ѓ��֮��(y��u)�c(di��n)��Y(ji��)��(g��u)�Ͻ��پذ��h(hu��n)��ڰ��λ��A(ch��)��˭h(hu��n)�ν��ص��C��һ��ď�(qi��ng)��c��ԣ��_��ˎׂ�(g��)Сצ��˚�Һ��(d��ng)��(qi��ng)��˂��|(zh��)��Ķ��a(ch��n)��˵��
��پذ��·��(n��i)�к��Q��Ӣ��˹��ڇ��H��кܸߵ��u(y��)��@�N��͵ĸ�Ч��ϣ��b��߶ȱȰ�ʽ��35%��ֱ��pС30%��Ч��10-30%��p�ى��pʧ20-60%��(n��i)��ʽ��s��ʽ��sԇ�(y��n)�о��ɽ��Ͷ�Y20%��֮��͵ĭh(hu��n)�ذ��Ӯa(ch��n)�ʵ��ܺĻ�ɱ��߷��xЧ��.
��پذ��h(hu��n)�Ĳ��|(zh��)��ж�N��̼䓣��P�304��304L��410��316��316L��ɹ��x��

�׺��

��پذ��h(hu��n)��Ҫ�׺��ԅ��(sh��)
Ҏ(gu��)�� mm	��ߡ�� mm	�ѷe��(g��)��(sh��) n/m³	�ȱ��e m²/m³	��϶�� m³/m³	�� m^{��-1��}
Φ25	25��20��0.6	101160	185.0	0.96	209.1
Φ38	38��30��0.8	24680	112.0	0.96	126.6
Φ50	50��40��1.0	10400	74.9	0.96	84.7
Φ76	76��60��1.2	3320	57.6	0.97	63.1