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λ:֣ݻⳬӲ޹˾. : Ӧð . ʱ:2018/9/13. : 740 .

ѹǿյ豸ࡢǿյɻȱĺIJзϡУΪѹҪ㲿֮һͬᡢϣγɷյĿռ䣬ȷѹ

յѹʱҪܵĽغɱȽϴһѡʣHT200HT250ʣͬʱڴԲëë״Լߴ羡ӽܹٻеӹͶ

 

յѹļӹѡ

ȷյѹijߴ羫ȺͱֲڶҪѡӹ߸һʧУߵܣֱӰյѹЧʣɱ

Ŀǰɼӹյѹĵ߲ӲʺϽӲʺϽ𵶾Ŀǰгĵٶ߿ɴﵽ400m/minСͶЧҪ󲻸ߵ

ڴյѹĹѡ𵶾߸ΪʣⳬӲ𵶾ӲȸߴHRC95-100ɳ1200ĸ£ӹٶȴﵽ2000m/minʺˮߺҵ

ԿյѹⳬӲƼBNK30ʣBNK30ƺǻⳬӲӹƵһϣ׼ϼ͸ߴCBNѡȣ500-2000m/minٶ¶иټӹرھӹƸԣͬϣȶԸ߳ͬʲƷ50%

 

尸£

 

ʣHT200

ӲȣHB170-210

ͺţBNK30 WNGA080412

Vc=570m/minFr=0.25mm/rap=2.5mm

ӹʽʪʽ

߲

ٶ

ⳬӲBNK30

570m/min

45/

500/

ͿӲʺϽ

380m/min

72/

100/