ˮ������(d��ng)�Ȝy(c��)���xˮ���zɰ����(d��ng)�ȃxˮ���zɰ����(d��ng)�Ȝy(c��)���xˮ������ ,��Ҫ����ˮ���zɰ����(d��ng)��ԇ�(y��n),��

���(d��ng)���ֿ�������4.35 kg±0.15kg                       

���(d��ng)��ࣺ10mm0.2mm                                                                    

���(d��ng)�l�ʣ�1Hz                                                           

���(d��ng)�Δ�(sh��)�� 25��                                                                                

���慢��(sh��)�����ϣ� �T�,���������Ӳ�t              

ֱ���� φ300mm+1mm

ʹ�÷���

ԇ�ӵ������c���b������GB2419-2005��GB17671-1999�����P(gu��n)Ҏ(gu��)����Ҳ�Ʌ��ձ��f(shu��)����(sh��)���,��         

1,��ʹ��ǰ��Ո(q��ng)�ÙzҎ(gu��)�z�����,��                                                               

2,�������^����Ӌ(j��)��(sh��)����(du��)��(y��ng)�׃�(n��i)����Ӌ(j��)��(sh��)����ͨ�Դ,��                                                

3,����������24С�r(sh��)��(n��i)δ��ʹ�ã��ȿ���һ��(g��)����25��,��                                               

�S�o(h��)�c���B(y��ng)                                                                                   

ʹ���ꮅ��,����(y��ng)����x��������x����?ch��)������zɰ,�����p�����ԝ�(r��n)���ƗU,�������͹݆���档�L(zh��ng)�ڲ���,���x����(y��ng)���m���o(h��),�������������ڰ��b�Ѓ�(n��i),����x����Ӌ(j��)��(sh��)��Ո(q��ng)�z��ӽ��_(k��i)�P(gu��n)�Ƿ��Ʉ�(d��ng),���c͹݆�g϶�Ƿ��1mm~2mm,������ƫ�x���Ʉ�(d��ng)��Ո(q��ng)�{(di��o)���g϶��o��