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ԲϳӦ
ʱ:2020/10/21

Բϳ

  ͷϳȣԲϳļ״ڼӹֲڶϾơ
ڵ߶ͷϳͬ£ڽӼ˿̼ӹȣʡӹʱ䡣⣬Rͬڵ߲ǰ£ʹֱͷϳԲϳڵ߸ԷΪڵȸ߼ӹУͷϳļӹԽеĽӴȾԽײƵ񶯣Բϳе׶ȣнӴȶ̣С⣬ͷϳСʱûԲϳͬȣĸеҪٶȽϵ͵ĺиĥϴʹӹֲڶȶ񻯡ڻԲϳٶȸߵԲRֲܹʵճмٵȶϳӹ

оĿ

  עģѹģļӹУʹСֱϳģǻļӹ൱ѡСֱתλԲϳĿģǿеʽԲкͷϳӦӴϳϳܡ߾Ⱥ͸ԺõĵߡҪڸ߸ԡ߾ȵӲʺϽ𵶸װʵִĸ߾ȵƬɴİ뾫ӹСľӹ

Բϳص

  СƬɻԲϳڽݶСƬ͵ĺҲС˵ߵǿȲ㡣ʹԲϳDzһƬһָ߾ȡ߿ɿԼгֻι̵ؼнӲʺϽϡõ߾ص㣺

  ٲ¿DVͿ㣬

  DVͿԭͿڱ1.ԭͿƷȽϣĥߣһ̨ףرڲȵĴʽʱDVͿdzЧ㽫ͿӦ¿IJƷ

  Ϳ

  ͿࣺTiN-TiCN-TiAlN-DVͿ

  άӲȣHV2200-2400-2900-3500

  ʼ¶ȣ棩400~500-300~400-700~800-1000

  ڲǰУСܳȺ

  R45㷽ΪǰǣҲΪǰǡ⣬Բе׶ܹСģǻӹϳS50CֲʱʣS50C;ֱ16mm;N=4576/min;Vc=230m/min;f=1.2mm/r;Ap=0.6mm;Ae=8mmB˾ĴϳȣHRMͻԲϳ35%

  ۵Ƭȴﵽϳȵȼ

  ڸ߾ȵʹø߾ȵƬڴϳ뾫ϳӹȥϳ뾫ϳֿӹԼһѴϳûԲϳϡ 

  ܹʵִӷǴӲֵӲֵĸٴϳӹ

  ǰʵִӲģģǻĸٴϳӹӹУøǰеĵ׵¸Ƶ񶯣Ŀǰ״Dzõ١Сϳӹ

  HRMʹԲϳǰУܣԺC8015 DVͿӲʺϽ𵶸˵ϣܹʵָ١ϳӹ⣬ѡӲʺϽһͣRVMͣģʽͷMRNͣȫӲʺϽ𵶸ˣMSNͣϡ

ӹʵ


  ټӹʵ1

  ӲָЧϳӹʵӹڿעģǻ֬ͣƺSD61J1S SCMϵӲHRC28ʱϴ󣬼ӹȴ70mm,ӹ̣ٶȣת٣181m/min3600/minٶȣ4000mm/min1.1mm/rAp:0.05mmб30ȨУӹ70mmAe:8mm;ȴʽ䣻ӹʽӹģԭеȣӹʱɼһϡ˾߱ȽϣӹʱһࣻʱСƵ񶯣״̬á

  ڼӹʵ2

  HRMͻԲϳ˾ԲϳٴϳSKD61Ӳ֣HRC49ģʱʣSKD61HRC49ֱ16mm;N=2984/min;Vc=150m/min;Vf=3851mm/min;f=1.2mm/r;Ap=0.25mm;Ae=8.4mm;L=80m;˳ϳ䣩Ϊʹӹͬ߾³趨Ϊ80mm.ĶԱȽϳĥӹȳȣHRM͵ߴ100mȶĥ״̬ĥûȴ280mʱĥ0.11mm,Կɼϳ

Բϳʹ÷׼ȷ

  ʹעصϴ£ԲƵʱÿתϳٶȲ䣬ѡСAp.ȶٶȣӵ͵ߣķղƷѿʼ۵ĴԲϳߴΪ8-20mm5񣩡

 
 
ҳȨ @ 2020 мѺ͹޹˾ ICP19045522        [̨]
 
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