±ÏÒµÉè¼ÆCA6140³µ´²·¨À¼Å̵Ļúе¼Ó¹¤¹¤ÒÕ¹æ³ÌÉè¼Æ

°´CA6140³µ´²ËµÃ÷Ê飬ѡÔñÓë686.719r/minÏà½üËÆµÄ»ú´²×ªËÙn =710r/min,Ôòʵ¼ÊÇÐÏ÷ËÙ¶È

V = 107.457m/min¡£ 4)¼ÆËã»ù±¾¹¤Ê±£º

T=£¨L+L1+L2+L3£©¡Ái/(f¡Án) =0.246min¡£ ¹¤Ðò¢õ °ë¾«³µÁã¼þ×ó¶ËÃæ£¬¼´§¶100×ó¶ËÃæ 1.¼Ó¹¤Ìõ¼þ

»ú´²Ñ¡Ôñ£ºCA6140³µ´²

µ¶¾ß1£ºµ¶Æ¬²ÄÁÏYG6£¬µ¶¸Ë³ß´çBxH=16x25mm£¬

r0?10 ?0?6

o0kr?60

0?s??5

0kr'?8 ?0?5

o'o?e?0.5?1 µ¶¼âÔ²»¡°ë¾¶0.5mm

2.¼ÆËãÇÐÏ÷ÓÃÁ¿

°ë¾«³µ§¶100×ó¶ËÃæ

1)È·¶¨±³³Ôµ¶Á¿a (¼´ÇÐÉîa ) °ë³µµÄÓàÁ¿Îª0.9mm£¬Ò»´Î×ßµ¶Íê³É£¬¼´a =0.9mm¡£ 2)È·¶¨½ø¸øÁ¿

²é¡¶ÇÐÏ÷ÓÃÁ¿¼òÃ÷Êֲᡷ±í1.6£º¼Ó¹¤²ÄÁÏHT200¡¢¹¤¼þÖ±¾¶100mm¡¢ÇÐÏ÷Éî¶Èa =0.9mm£¬±íÃæ´Ö²Ú¶ÈΪ6.3£¬µ¶¼âÔ²»¡°ë¾¶0.5mm£¬Ôò½ø¸øÁ¿Îª0.25~0.40 mm/r¡£ÔÙ¸ù¾ÝCA6140³µ´²ËµÃ÷Ê飬ȡºáÏò½ø¸øÁ¿È¡f =0.30mm/r¡£³µµ¶ÄÍÓöÈT=60mm¡£ 3)È·¶¨ÇÐÏ÷ËÙ¶ÈV

¸ù¾Ý¡¶ÇÐÏ÷ÓÃÁ¿¼òÃ÷Êֲᡷ±í1.27

vc?cvTmv.axpfyv=103.071 m/min

ns?1000v?dw=316.235 r/min

°´CA6140³µ´²×ªËÙ£¨¡¶»úÐµÖÆÔ칤ÒÕÉè¼Æ¼òÃ÷Êֲᡷ±í4.2£­8£©Ñ¡ÔñÓë316.235r/minÏà½üËÆ µÄ»ú´²×ªËÙn =320r/min,Ôòʵ¼ÊÇÐÏ÷ËÙ¶ÈV = 106.509m/min¡£ 4£©¼ÆËã»ù±¾¹¤Ê±£º

°´¡¶»úÐµÖÆÔ칤ÒÕÉè¼Æ¼òÃ÷Êֲᡷ¹«Ê½¼ÆË㣺T=1.158min ¹¤Ðò¢ö ¾«³µ§¶100ÍâÔ²£¬²¢µ¹§¶90£¬§¶100µÄµ¹½Ç

1)È·¶¨±³³Ôµ¶Á¿a (¼´ÇÐÉîa ) °ë³µµÄÓàÁ¿Îª0.5mm£¬Ò»´Î×ßµ¶Íê³É£¬¼´a =0.5mm¡£ 2)È·¶¨½ø¸øÁ¿

²é¡¶ÇÐÏ÷ÓÃÁ¿¼òÃ÷Êֲᡷ±í1.6£º¼Ó¹¤²ÄÁÏHT200¡¢¹¤¼þÖ±¾¶100mm¡¢ÇÐÏ÷Éî¶Èa =0.5mm£¬±íÃæ´Ö²Ú¶ÈΪ1.6£¬µ¶¼âÔ²»¡°ë¾¶0.5mm£¬Ôò½ø¸øÁ¿Îª0.10~0.15 mm/r¡£ÔÙ¸ù¾ÝCA6140³µ´²ËµÃ÷Ê飬ȡºáÏò½ø¸øÁ¿È¡f =0.12mm/r¡£³µµ¶ÄÍÓöÈT=60mm¡£ 3)È·¶¨ÇÐÏ÷ËÙ¶ÈV

¸ù¾Ý¡¶ÇÐÏ÷ÓÃÁ¿¼òÃ÷Êֲᡷ±í1.27

vc?cvTmv.axpfyv=142.020 m/min

ns?1000v?dw=452.292 r/min

°´CA6140³µ´²×ªËÙ£¨¡¶»úÐµÖÆÔ칤ÒÕÉè¼Æ¼òÃ÷Êֲᡷ±í4.2£­8£©Ñ¡ÔñÓë452.292r/minÏà½ü

ËÆ µÄ»ú´²×ªËÙn =450r/min,Ôòʵ¼ÊÇÐÏ÷ËÙ¶ÈV = 141.3m/min¡£ 4£©¼ÆËã»ù±¾¹¤Ê±£º

°´¡¶»úÐµÖÆÔ칤ÒÕÉè¼Æ¼òÃ÷Êֲᡷ¹«Ê½¼ÆË㣺T=0.315min ¹¤Ðò¢÷¾«³µÁã¼þ×ó¶ËÃæ£¬¼´§¶100×ó¶ËÃæ

1)È·¶¨±³³Ôµ¶Á¿a (¼´ÇÐÉîa ) °ë³µµÄÓàÁ¿Îª0.5mm£¬Ò»´Î×ßµ¶Íê³É£¬¼´a =0.5mm¡£ 2)È·¶¨½ø¸øÁ¿

²é¡¶ÇÐÏ÷ÓÃÁ¿¼òÃ÷Êֲᡷ±í1.6£º¼Ó¹¤²ÄÁÏHT200¡¢¹¤¼þÖ±¾¶100mm¡¢ÇÐÏ÷Éî¶Èa =0.5mm£¬±íÃæ´Ö²Ú¶ÈΪ1.6£¬µ¶¼âÔ²»¡°ë¾¶0.5mm£¬Ôò½ø¸øÁ¿Îª0.10~0.15 mm/r¡£ÔÙ¸ù¾ÝCA6140³µ´²ËµÃ÷Ê飬ȡºáÏò½ø¸øÁ¿È¡f =0.12mm/r¡£³µµ¶ÄÍÓöÈT=60mm¡£ 3)È·¶¨ÇÐÏ÷ËÙ¶ÈV

¸ù¾Ý¡¶ÇÐÏ÷ÓÃÁ¿¼òÃ÷Êֲᡷ±í1.27

vc?cvTmv.axpfyv=142.020 m/min

ns?1000v?dw=452.292 r/min

°´CA6140³µ´²×ªËÙ£¨¡¶»úÐµÖÆÔ칤ÒÕÉè¼Æ¼òÃ÷Êֲᡷ±í4.2£­8£©Ñ¡ÔñÓë452.292r/minÏà½üËÆ µÄ»ú´²×ªËÙn =450r/min,Ôòʵ¼ÊÇÐÏ÷ËÙ¶ÈV = 141.3m/min¡£ 4£©¼ÆËã»ù±¾¹¤Ê±£º

°´¡¶»úÐµÖÆÔ칤ÒÕÉè¼Æ¼òÃ÷Êֲᡷ¹«Ê½¼ÆË㣺T=2.00min ¹¤Ðò¢ø

´Öϳ§¶90×óÓÒ²àÃæ£¬¾«Ï³§¶90ÓÒ²àÃæ

1.¼Ó¹¤Ìõ¼þ£º»ú´²µÄÑ¡Ôñ£ºX62W£¬¹¦ÂÊ7.5KW£¬×°¼Ðϵͳ¸ÕÐԺ㻵¶¾ßµÄÑ¡Ôñ£ºÏ³µ¶²ÄÁÏΪYG6£¬ÓÉap=8£¬ae=11¡«21mm£¬¸ù¾Ý¡¶¹¤ÒÕÊֲᡷ±í3.1¡ª28£¬Ï³µ¶Ñ¡ÔñΪ80¡«110mm£»ÓÉ¡¶ÇÐÏ÷Êֲᡷ±í6---7Ñ¡Ôñµ¶¾ßÈçÏ£º´Öϳµ¶Îª´Ö³ÝÔ²ÖùÐÎϳµ¶

ooood0L?80£¬d?40£¬?100£¬

r0?15£¬?0?12£¬??40~45£¬Z=10£»¾«Ï³µ¶ÎªÏ¸³ÝÔ²ÖùÐÎϳµ¶d0?100£¬

L?80£¬d?40£¬Z=14£¬Ô²Öùϳµ¶ÊÙÃüΪ180min ?0?12£¬??30~35£¬r0?15£¬

2.ÇÐÏ÷ÓÃÁ¿Ñ¡Ôñ£º

(1) ´Öϳ×ó²àÃæ£¬´Öϳµ¶¾ß

1£©ÇÐÏ÷ÓÃÁ¿ ap=8£¬ae=11mm £¬Ò»´ÎÍê³É

2£©È·¶¨½ø¸øÁ¿ ÓÉ¡¶ÇÐÏ÷Êֲᡷ±í3.5µ±»ú´²X62W¹¦ÂÊΪ5-10KW,²ÉÓÃYG6Ó²ÖʺϽð²ÄÁϼӹ¤ÖýÌúÈ¡

oooofz=0.14-0.24mm/z,È¡

fz=0.24mm/z¡£

3£©È·¶¨ÇÐÏ÷ËÙ¶ÈVc ÓÉ¡¶ÇÐÏ÷Êֲᡷ±í3,27

qvc?cvd0vptafauz=119.619m/min

mxppyvvzevns?1000v?dw=380.952r/min

¸ù¾ÝX61W»ú´²ËµÃ÷Êé(¼û¡¶ÇÐÏ÷Êֲᡷ±í4.2-39)È¡Ö÷ÖáתËÙn =475r/min.Ôòʵ¼ÊÇÐÏ÷ËÙ¶È

ΪVc =149.15m/min

µ±n =475r/minʱ,¹¤×÷̨Ϊÿ·ÖÖÓ½ø¸øÁ¿Êǽø¸øËÙ¶Èfm=fz¡Áz¡Án»ú=0.24¡Á10¡Á475=1140mm/min.

X62W»ú´²ËµÃ÷Êé(¼û¡¶ÇÐÏ÷Êֲᡷ±í3.23)È¡fm=950mm/min 4£©¼ÆËã»ù±¾¹¤Ê± T=(L+L1)/fm=(38+5)/950=0.0453 min (2) ´ÖϳÓÒ²àÃæ£¬´Öϳµ¶¾ß (1) ´Öϳ×ó²àÃæ£¬´Öϳµ¶¾ß

1£©ÇÐÏ÷ÓÃÁ¿ ap=8£¬ae=10mm£¬Á©´ÎÍê³É

2£©È·¶¨½ø¸øÁ¿ ÓÉ¡¶ÇÐÏ÷Êֲᡷ±í3.5µ±»ú´²X62W¹¦ÂÊΪ5-10KW,²ÉÓÃYG6Ó²ÖʺϽð²ÄÁϼӹ¤ÖýÌúÈ¡

fz=0.14-0.24mm/z,È¡

fz=0.24mm/z¡£

3£©È·¶¨ÇÐÏ÷ËÙ¶ÈVc ÓÉ¡¶ÇÐÏ÷Êֲᡷ±í3,27

qv?vccvd0tafmpxpzyvuvpvaez=160.952m/min

ns?1000v?dw=512.586r/min

¸ù¾ÝX61W»ú´²ËµÃ÷Êé(¼û¡¶ÇÐÏ÷Êֲᡷ±í4.2-39)È¡Ö÷ÖáתËÙn =600r/min.Ôòʵ¼ÊÇÐÏ÷ËÙ¶ÈΪVc =188.4m/min

µ±n =600r/minʱ,¹¤×÷̨Ϊÿ·ÖÖÓ½ø¸øÁ¿Êǽø¸øËÙ¶Èfm=fz¡Áz¡Án»ú=0.24¡Á10¡Á600=1440mm/min.

X62W»ú´²ËµÃ÷Êé(¼û¡¶ÇÐÏ÷Êֲᡷ±í3.23)È¡fm=950mm/min 4£©¼ÆËã»ù±¾¹¤Ê± T=(L+L1)/fm=(48.2+5+38)/950=0.096 min £¨3£©¾«Ï³ÓÒ²àÃæ ¾«Ï³µ¶¾ß

1£©ÇÐÏ÷ÓÃÁ¿ ap=8£¬ae=1mm £¬Ò»´ÎÍê³É

2£©È·¶¨½ø¸øÁ¿ ÓÉ¡¶ÇÐÏ÷Êֲᡷ±í3.5µ±»ú´²X62W¹¦ÂÊΪ5-10KW,²ÉÓÃYG6Ó²ÖʺϽð²ÄÁϼӹ¤ÖýÌúÈ¡

fz=0.14-0.24mm/z,È¡

fz=0.24mm/z¡£

3£©È·¶¨ÇÐÏ÷ËÙ¶ÈVc ÓÉ¡¶ÇÐÏ÷Êֲᡷ±í3,27

qv?vccvd0up=404.312m/min

ftaazmxppyvvzevns?1000v?dw=1287.618r/min

¸ù¾ÝX61W»ú´²ËµÃ÷Êé(¼û¡¶ÇÐÏ÷Êֲᡷ±í4.2-39)È¡Ö÷ÖáתËÙn =1180r/min.Ôòʵ¼ÊÇÐÏ÷ËÙ¶ÈΪVc 370.52m/min

µ±n =1180r/minʱ,¹¤×÷̨Ϊÿ·ÖÖÓ½ø¸øÁ¿Êǽø¸øËÙ¶Èfm=fz¡Áz¡Án»ú=0.24¡Á14¡Á1180=2832mm/min.

X62W»ú´²ËµÃ÷Êé(¼û¡¶ÇÐÏ÷Êֲᡷ±í3.23)È¡fm=1180mm/min 4£©¼ÆËã»ù±¾¹¤Ê±

T=(L+L1)/fm=(48.2+5)/1180=0.0451min

¹¤Ðò¢ù ×ê4-§¶9¿× 1)µ¶¾ßÑ¡Ôñ

Ñ¡Óç¶9¸ßËÙ¸Ö,×¶±ú±ê×¼Â黨×ꡣѡÓÃZ525ÐÍÒ¡±Û×ê´²¡£

2£©È·¶¨ÇÐÏ÷ÓÃÁ¿

4¸ö¿×¹²×ßËĴε¶¡£ÓÉ¡¶ÇÐÏ÷ÓÃÁ¿Êֲᡷf=0.47¡ª0.57mm/r,ÓÉ×괲ȡ f =0.40mm/r. ÓÉ¡¶ÇÐÏ÷ÓÃÁ¿Êֲᡷ£¬È¡V²é=0.36m/s=21.6m/min£¬Ôòn=764.331 r/min ÓÉ×괲˵Ã÷Ê飬ȡn»ú=850r/min,¹Ê 3£©¼ÆËã»ù±¾¹¤Ê±£º

ÆäÖÐL1=8£¬L2=0£¬L=8 4T= 4x0.047min=0.188min ¹¤Ðò¢ú

(1)×ê§¶ 4mm¿×£¬§¶½Â6mm¿× Ñ¡ÓÃZ525ÐÍÒ¡±Û×ê´²¡£ 1£©µ¶¾ßÑ¡Ôñ£º

ÓÉ¡¶¹¤ÒÕÊֲᡷѡÓà ¸ßËÙ¸Ö×¶±ú±ê×¼»¨×ê¡£ 2£©È·¶¨ÇÐÏ÷ÓÃÁ¿£º

²é¡¶ÇÐÏ÷ÓÃÁ¿Êֲᡷf=0.18¡«0.22mm/r,ÓÉ×괲ȡf=0.22mm/r.ÓÉ¡¶ÇÐÏ÷ÓÃÁ¿ÊֲᡷȡV =0.46m/s=27.6m/min =197r/m

ÓÉZ525×괲ȡn =1700r/min. ¹ÊVC =21m/min. 3)»ù±¾¹¤Ê±£º

L1=10£¬L2=0£¬L=12.5 T= 0.07min (2) ½Â §¶6¿× 1£©µ¶¾ßÑ¡Ôñ£º

6¸ßËÙ¸Ö×¶±ú»úÓýµ¶£¬µ¶¾ßÄ¥¶Û±ê׼Ϊ0.4¡ª0.6,ÄÍÓöÈT=60min¡£ 2£©È·¶¨ÇÐÏ÷ÓÃÁ¿£º £¨a£©¼Ó¹¤ÓàÁ¿Îª2mm,¹Ê±³³Ôµ¶Á¿asp=1mm¡£²é¡¶ÇÐÏ÷ÓÃÁ¿Êֲᡷf=0.27¡ª0.33mm/r£¬ÓÉ¡¶¹¤ÒÕÊֲᡷf=0.26mm/r¡£ (b)È·¶¨ÇÐÏ÷ËÙ¶È£º ¼ÆËãÇÐÏ÷ËÙ¶È

vc?(cvdTafm0pzvxvyv)kv

£¬ÆäÖÐKV=1£¬

CV=15.6,ZV=0.2,XV=0.1,YV=0.5,m=0.3 V = 0.21m/s=12.8m/min n = 679r/min ȡn =670

V =8.415 m/min 3£©»ù±¾¹¤Ê±£º

ÆäÖÐL1=10£¬L2=2£¬L=7 T= 0.109min

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@)