¿­·¢¹ÙÍø,¿­·¢¹ÙÍø¹ÙÍø

¿­·¢¹ÙÍø,¿­·¢¹ÙÍø¹ÙÍø»¶Ó­Äú£¡

΢ÐŹ«ÖÚºÅ|ÌÚѶ΢²©|ÍøÕ¾µØͼ

Äú¿ÉÄÜ»¹ÔÚËÑ£º ÎÞËð¼ì²â½ô¹Ì¼þ¼ì²âÖá³Ð¼ì²âÕã½­×ÛºÏʵÑé»ú¹¹

·ÖÏí£º²ÊÉ«½ðÏàÔÚÏÔ΢×éÖ¯·ÖÎöÖеÄÓ¦ÓÃ

·µ»ØÁбí À´Ô´£º¿­·¢¹ÙÍø,¿­·¢¹ÙÍø¹ÙÍø ²é¿´ÊÖ»úÍøÖ·
ɨһɨ!·ÖÏí£º²ÊÉ«½ðÏàÔÚÏÔ΢×éÖ¯·ÖÎöÖеÄÓ¦ÓÃɨһɨ!
ä¯ÀÀ£º- ·¢²¼ÈÕÆÚ£º2021-05-20 11:14:53¡¾´ó ÖРС¡¿

¹ÈÐãÈñ,ÕÔÓ¢Àû,°×Àö¾ê,ÂÞ¡¡Ñï,Áõ¡¡Òã

(ºÓ¸Ö¼¯ÍŸÖÑÐ×ÜÔº,ʯ¼Òׯ £°£µ£°£°£°£° )

Õª¡¡Òª:½éÉÜÁ˲ÊÉ«½ðÏàµÄÏÔʾԭÀí¡¢·½·¨¼°ÔÚÆäÏÔ΢×éÖ¯·ÖÎöÖеÄÓ¦ÓÃ,¶Ô±ÈÁËË«Ïà¸Ö¡¢Á±Ïß

¸Ö²ÊÉ«½ðÏàºÍºÚ°×½ðÏàµÄÏÔ΢×éÖ¯ÑÕÉ«¡¢ÐÎò¼°¶¨Á¿¼ÆËã½á¹û.½á¹û±íÃ÷:²ÊÉ«½ðÏàÒòÆä¾ßÓÐÑÞÀö

µÄÉ«²Ê¡¢Ç¿ÁҵĶԱȶÈ,¿ÉÒÔÃ÷ÏÔ±æʶ³öË«Ïà¸Ö¡¢Á±Ï߸ָ÷ÏàÏÔ΢×éÖ¯,Ë«Ïà¸ÖµÄÌúËØÌå×éÖ¯³Êdz»Æ

É«¡¢ÂíÊÏÌåºÍ²ÐÓà°ÂÊÏÌå³ÊÁÁ°×É«¡¢±´ÊÏÌå³Ê×غÚÉ«,Á±Ï߸ֵÄÖé¹âÌå³ÊÁÁ°×É«,Ë÷ÊÏÌå³ÊÀ¶¡¢ºÚ¡¢

×Ø¡¢»Ò°×µÈÉ«,²¢Äܹ»¼ÆËã³ö¸÷ÏàÏÔ΢×éÖ¯µÄÃæ»ý·ÖÊý,½ø¶øʵÏÖ¶¨Á¿·ÖÎö,Æä·ÖÎö¾«¶ÈÔ¶¸ßÓÚ´«Í³

ºÚ°×½ðÏàµÄ.

¹Ø¼ü´Ê:²ÊÉ«½ðÏà;ºÚ°×½ðÏà;ÏÔ΢×éÖ¯;¶¨Á¿·ÖÎö

ÖÐͼ·ÖÀàºÅ:TG£±£´£²£®£±¡¡ ¡¡ ¡¡ÎÄÏ×±êÖ¾Âë:A¡¡¡¡¡¡ÎÄÕ±àºÅ:£±£°£°£±£Ç£´£°£±£² (£²£°£±£¸ )£°£µ£Ç£°£³£²£²£Ç£°£´

Application of Color M etallography in Microstructure Analysis

GU Xiurui,ZHAO Yingli,BAI Lijuan,LUO Yang,LIU Yi

(H BIS Group Technology Research Institute ,Shijiazhuang £°£µ£°£°£°£° , China )

A bstract:The display principle and method of color metallography and its application in microstructure

analysis were introduced ,the microstructure color , m orphology and quantitative calculation results of the color and

the black and white metallography of the dual£Çphase steel and the tire cord steel were compared £®The results show

that the microstructure of the dual£Çphase steel and the tire cord steel can be clearly identified because of the color

m etallography has bright colors and strong contrast £®T he ferrite of the dual£Çphase steelis pale yello w ,the m artensite

and the retained austenite are bright white ,and the bainite is dark brown £®The pearlite of the tire cord steelis bright

white ,and the sorbiteis blue ,black ,brown ,gray ,and so on £®The area fraction of each phasein the microstructure

can be calculated , and the q ua ntitative analysis can be realized £® The q ua ntitative a n alysis precisio n of color

metallography is m uch higher than that of the traditional black and white metallography £®

Keywords:color metallography; black and w hite m etallography ; microstructures ; quantitative analysis

½ðÏàÏÔ΢×éÖ¯ÊÇÖ¸½ðÊô»òºÏ½ðµÄ¾ßÌåÐÎ̬,Ö±½Ó·´Ó³Á˽ðÊô»òºÏ½ðµÄ΢¹Û×éÖ¯ÐÎò,½ðÏà·ÖÎöÊǽðÊô²ÄÁÏÑо¿¹¤×÷µÄÒ»ÖÖÖØÒªÊÖ¶Î.´«Í³½ðÏà¶àÊǺڰ׽ðÏà,¼´Í¨¹ý»¯Ñ§ÊÔ¼ÁÇÖÊ´ÊÔÑù±íÃæ,ʹ½ðÊô±íÃæ²úÉú°¼Í¹²»Æ½,½ø¶ø³öÏÖ·´¹âÄÜÁ¦µÄ²î±ð,È»ºóͨ¹ý²»Í¬ÏÔ΢×éÖ¯“ºÚ°×³Ä¶È”µÄ²»Í¬À´ÏÔʾ²ÄÁÏ΢¹Û×éÖ¯µÄÐÎòÌØÕ÷,ÕâÈÝÒ×µ¼ÖÂÄÇЩ·´¹âÄÜÁ¦Ïà½üµÄ²»Í¬ÏÔ΢×éÖ¯±»ºöÂÔ,Ò²Òò³Ä¶È²»×ã,²»ÀûÓÚ¼ÆËã¸÷ÏàÏÔ΢×éÖ¯ËùÕ¼±ÈÀý,²»ÄÜÂú×ã½ðÏඨÁ¿»¯Ñо¿µÄÐèÇó;¶ø²ÊÉ«½ðÏ༼Êõ,ÒòÆäÑÞÀöµÄÉ«²Ê,ÏÊÃ÷µÄ³Ä¶È,¿É´ó´óÌá¸ß½ðÏà¼ø±ðÄÜÁ¦,¸ü¼ÓÄܹ»¶ÔÏÔ΢×éÖ¯½øÐÐÖ±¹Û·´Ó³,ÇåÎú¿É¿¿,¿ÉÓÐÁ¦ÃÖ²¹´«Í³ºÚ°×½ðÏàÔÚÏÔ΢×éÖ¯¶¨Á¿·ÖÎöÖеIJ»×ã,¹Ê²ÊÉ«½ðÏàÔÚÒ±½ðÐÐÒµÖÐÔ½À´Ô½Êܵ½ÖØÊÓ.

±ÊÕß²ûÊöÁ˲ÊÉ«½ðÏàÏÔʾԭÀí¼°ÆäÔÚ½ðÏàÏÔ΢×éÖ¯·ÖÎöÑо¿ÖеÄÓ¦ÓÃ,²¢Í¨¹ýÓ봫ͳºÚ°×½ðÏà¶Ô±È,½øÒ»²½ËµÃ÷Á˲ÊÉ«½ðÏàµÄÓÅÊÆ,Ϊ¹ã´óÑз¢ÈËÔ±Ìṩ²Î¿¼.

£±¡¡²ÊÉ«½ðÏàÏÔʾԭÀí¼°·½·¨

²ÊÉ«½ðÏà,Ö÷ÒªÊÇÖ¸Óû¯Ñ§»òÎïÀíµÄ·½·¨,ÔÚ½ðÊô²ÄÁÏÊÔÑùÅ×¹âÃæÉÏÐγÉÒ»²ãÌØÊâÐÔÖʵı¡Ä¤,È»ºóÀûÓÃÈëÉä ¹â µÄ ¶à ÖØ ·´ Éä ºÍ ¸É Éæ ÏÖ Ïó ÏÔ Ê¾ ÏÔ Î¢ ×éÖ¯,´Ó¶ø¸ù¾ÝÑÕÉ«³Ä¶È¼°ÏÔ΢×éÖ¯ÐÎòÀ´¼ø±ð¸÷ÖֺϽðÏà[£±].²Ê É« ½ð Ïà ³£ Óà µÄ ÇÖ Ê´ ·½ ·¨ ÓÐ »¯ ѧ Ⱦ É«·¨¡¢ÈÈȾɫ·¨¡¢Ñô¼«»¯·¨¡¢¸ÉÉæÕô·¢Ä¤Õæ¿Õ³Á»ý·¨¡¢ÖÐÐԻÀë×Ó½¦Éä·¨¡¢ºãµçλ·¨µÈ.ÒÔÉÏ·½·¨Öл¯Ñ§È¾É«·¨ÒòÆä¿É²Ù×÷ÐÔÇ¿¡¢ÊÔÑé·½·¨¼òµ¥µÈ,ÔÚÖýÌú̼¸Ö¡¢ºÏ½ð¸Ö¼°ÓÐÉ«½ðÊôÖÐÓ¦ÓýÏΪ¹ã·º[£²£Ç£³ ].

»¯Ñ§È¾É«·¨Ö÷ÒªÊǽ«ÊÔÑù½þÈ뻯ѧÊÔ¼ÁÖÐ,ʹ¶þÕß³ä·Ö½Ó´¥,ÊÔÑù±íÃæ·¢Éú»¯Ñ§·´Ó¦,´Ó¶øÔÚÊÔÑù±íÃæÐγÉÒ»²ãºñ¶È²»Ò»µÄ¸ÉÉæĤ.µ«ÒòÊÔÑùÖÐÏÔ΢×éÖ¯µÄ²»Í¬¼°Ïàͬ×éÖ¯¾§Á£È¡ÏòµÄ²»Í¬,¹ÊÐγɵĸÉÉæĤ³ÊÏÖµÄÑÕÉ«²»Í¬,¾Ý´Ë½øÐÐÊÔÑùÏÔ΢×éÖ¯²»Í¬ÏàµÄ¼ø±ð.

Õë¶Ô²»Í¬ÊÔÑù,ÅäÖóɷּ°º¬Á¿ÓëÊÔÑùÄÍÊ´ÐÔÏàÆ¥ÅäµÄÇÖÊ´¼Á,ÔÚ»¯Ñ§È¾É«·¨ÖÐÖÁ¹ØÖØÒª.ºÏÊʵÄÇÖÊ´¼ÁÓÐÀûÓÚͨ¹ýÓëÊÔÑù±íÃæµÄ»¯Ñ§·´Ó¦,ÔÚÊÔÑù±íÃæÐγɸÉÉæĤ,·ñÔò²»ÀûÓÚÐÎĤ,»òÐÎĤÍê³Éµ«ÇÖʴʱ¼ä²»ºÏÊÊ,ÔÚÇÖÊ´¹ý³ÌÖиÉÉæĤÓÖÔâµ½ÆÆ»µ²»ÀûÓÚºóÆÚ¹Û²ì.

£²¡¡²ÊÉ«½ðÏàÔÚÏÔ΢×éÖ¯·ÖÎöÖеÄÓ¦ÓÃ

£²£®£± ²ÊÉ«½ðÏàÔÚË«Ïà¸ÖÏÔ΢×éÖ¯·ÖÎöÖеÄÓ¦ÓÃË«Ïà¸Ö,¾ßÓмӹ¤³É±¾µÍ¡¢³õʼ¼Ó¹¤Ó²»¯¸ß¡¢ÇüÇ¿±ÈµÍ¡¢Ç¿¶È¸ß¡¢ÑÓÐԺá¢ÎÞÊÒÎÂʱЧÏÖÏóµÈÌصã,¼ÈÄÜÂú×ã³µÁ¾¶Ô°²È«ÐÔÄܵÄÒªÇó,ÓÖÄܼõÇá×ÔÖØ,½µµÍÓͺÄ,ÔÚ»·¾³ÎÊÌâºÍÄÜԴΣ»úµÄµ±Ç°,¶Ô½ÚÔ¼×ÊÔ´,¼õÉÙ³µÁ¾ÅÅ ·Å Îï ºÍ ¿É ³Ö Ðø ·¢ Õ¹ ¾ß ÓÐ Ê® ·Ö ÖØ Òª µÄ Òâ˼,¹ã·ºÓ¦ÓÃÓÚÆû³µÖÆÔìÁìÓò[£´£Ç£µ ].

Ë«Ïà¸ÖÏÔ΢×éÖ¯°üÀ¨ÌúËØÌå¡¢±´ÊÏÌåºÍÂíÊÏÌ帴ºÏÏà,¶ø¸÷ÏàËùÕ¼Ãæ»ý·ÖÊý¶Ô²ÄÁÏÁ¦Ñ§ÐÔÄÜÓнϴóÓ°Ïì,¸÷ÏàÏÔ΢×éÖ¯º¬Á¿µÄ¼ì²â¶Ôµ÷ÕûÉú²ú¹¤ÒÕ²ÎÊý¾ßÓÐÖ¸µ¼ÒâÒå.´«Í³½ðÏàΪºÚ°×½ðÏà,ÇÖ Ê´ ¼Á Ò» °ã Ϊ£´£¥ (Ìå»ý·ÖÊý,ÏÂͬ)ÏõËá¾Æ¾«ÈÜÒº,»ñµÃµÄË«Ïà¸ÖÏÔ΢×éÖ¯ÖÐÌúËØÌå³ÊÏÖ°×É«,±´ÊÏÌåºÍÂíÊÏÌå¼°²ÐÓà°ÂÊÏÌå½Ô³ÊºÚÉ«.Òò±´ÊÏÌåºÍÂíÊÏÌå¼°²ÐÓà°ÂÊÏÌåÔÚÐÎ̬ÉÏÊ®·Ö½Ó½ü,ÑÕÉ«¾ùΪºÚÉ«,¹Ê¶Ô¶þÕß½øÐÐÇø·Ö´æÔڽϴóÀ§ÄÑ,¸ü²»ÀûÓÚ½øÐи÷ÏàÏÔ΢×éÖ¯º¬Á¿µÄ¼ÆËã,¶ø²ÊÉ«½ðÏ༼Êõ½ÏºÃµØ½â¾öÁ˸ÃÎÊÌâ.

£²£®£±£®£±¡¡ÊÔÑé²ÄÁϼ°·½·¨

ÊÔ Ñù »¯ ѧ ³É ·Ö (ÖÊ Á¿ ·Ö Êý,£¥ )Ϊ:£°.£°£·C ,£° .£°£¸£²Si,1.£³ M n ,£° .£°£±£¸P ,£° .£°£±S ,£° .£´£µCr. Éú ²ú ¹¤ ÒÕ

Ϊ:´Ö Ôþ ¿ª Ôþ (Π¶È £± £±£µ£° ¡æ )→ ¾« Ôþ ÖÕ Ôþ (Π¶È£¸£±£° ¡æ)→Á½¶ÎÀäÈ´(µÚÒ»¶Î ÖÕ Àä Π¶È £¶£¹£° ¡æ)→ ¾íÈ¡(ζȣ²£µ£° ¡æ).

¶ÔÊÔÑùÈ¡ ƽ ÐÐ Ñù,Ä¥¡¢Å× ºó Ò» ¸ö ÊÔ Ñù Óà £´£¥ ÏõËá¾Æ¾«ÈÜ Òº ×÷ Ϊ ÇÖ Ê´ ¼Á ½ø ÐÐ ÇÖ Ê´,Áí Ò» ¸ö ÊÔ Ñù Óã²£¥ (ÖÊÁ¿·ÖÊý,ÏÂͬ)Æ«ÖØ ÑÇ Áò Ëá ÄÆ ÊÔ ¼Á ×÷ Ϊ ÇÖ Ê´¼Á½øÐÐÇÖÊ´,Ö±ÖÁ ÇÖ Ê´ Ãæ ³Ê Ç³ À¶ É«,¾µ Ãæ Ïû ʧ. È»ºóÓòÌ˾ LSM£·£°£°¼¤¹â ¹² ¾Û ½¹ ÏÔ Î¢ ¾µ ¹Û ²ì ÊÔ Ñù ±íÃæÏÔ΢×éÖ¯ÐÎò,Óà ProImageÈí ¼þ ¼Æ Á¿ ÏÔ Î¢ ×é Ö¯Öи÷ÏຬÁ¿.

£²£®£±£®£²¡¡ÊÔÑé½á¹û¼°·ÖÎö

Ë«Ïà¸ÖÊÔÑùÓã´£¥ÏõËá¾Æ¾«ÈÜÒºÇÖÊ´ºóµÄÏÔ΢×éÖ¯ÐÎòÈçͼ£±Ëùʾ,¿É¼ûÆäΪ°×É«»ùÌåÉÏ·Ö²¼×ÅÁ£×´»òµº×´µÄºÚÉ«×éÖ¯.ÆäÖа×É«ÇøÓò×é֯ΪÌúËØÌå,ºÚÉ«ÇøÓò¿ÉÄÜΪ±´ÊÏÌå»ò²ÐÓà°ÂÊÏÌåºÍÂíÊÏÌå,´ÓÐÎ×´ºÍÑÕÉ«ÉÏÎÞ·¨½«¶þÕßÇø·Ö¿ªÀ´.

Ë«Ïà¸ÖºÚ°×½ðÏàÏÔ΢×éÖ¯ÐÎò

 Í¼£±¡¡Ë«Ïà¸ÖºÚ°×½ðÏàÏÔ΢×éÖ¯ÐÎò

    Ë«Ïà¸ÖÊÔÑùÓã²£¥Æ«ÖØÑÇÁòËáÄÆÊÔ¼ÁÇÖÊ´ºóµÄÏÔ΢×éÖ¯ÐÎòÈçͼ£²Ëùʾ,¿É¼ûÌúËØÌå³Êdz»ÆÉ«,ÂíÊÏÌåºÍ²ÐÓà°ÂÊÏÌå³ÊÁÁ°×É«,±´ÊÏÌå³Ê×غÚÉ«,´ÓÑÕÉ«Éϼ´ ÄÜ ¹» Çø ·Ö ³ö ¸÷ Ïà. ¾­ Óà Pro£ÇI m age Èí ¼þ ²â¶¨,£²¸öÊÓ³¡¸÷ÏຬÁ¿¼û±í £±.¾­Í³¼Æ,ÊÔÑéË«Ïà¸ÖÌúËØÌ庬Á¿Îª£¸£¹£®£µ£¥ ,ÂíÊÏÌåºÍ²ÐÓà°ÂÊÏÌ庬Á¿Îª£³£®£·£¥ ,±´ÊÏÌ庬Á¿Îª£¶.£¸£¥ .

ͼ£² Ë«Ïà¸Ö²ÊÉ«½ðÏàÏÔ΢×éÖ¯ÐÎò

  ͼ£²¡¡Ë«Ïà¸Ö²ÊÉ«½ðÏàÏÔ΢×éÖ¯ÐÎò

Fig .£²¡¡Microstructure of the color metallography of the dual£Çphase steel a  field of view A  b  field of view B

      Tab.£±¡¡The percentage of each phases of the dual-phase steel  (area fraction )

Ë«Ïà¸Ö²ÊÉ«½ðÏàÏÔ΢×éÖ¯ÐÎò¹Û²ì±í



    ÁíÍâ,ÈôÏëµÃµ½¸ü¼Ó¾«È·µÄË÷ÊÏÌåºÍÖé¹âÌ庬Á¿,¿ÉÒÔÓÃÖÆͼÈí¼þ(Èç Photoshop ¡¢ÃÀͼÐãÐãµÈ)½«²ÊÉ«½ðÏàÖÐÈ«²¿Öé¹âÌåÓøü¼ÓÏÊÃ÷µÄÉ«²Ê±ê¼Ç³öÀ´,ÔÙÓà ProImageÈí¼þ¼ÆÁ¿Öé¹âÌåºÍË÷ÊÏÌåµÄº¬Á¿

£²£®£² ²ÊÉ«½ðÏàÔÚÁ±Ï߸ÖÏÔ΢×éÖ¯¼ø±ðÖеÄÓ¦ÓÃ

    Á±Ï߸ÖÒòÆä¾ßÓнϸߵĿ¹À­Ç¿¶È¡¢ÑÓÉìÂÊ¡¢¶ÏÃæÊÕËõÂʵÈÁ¦Ñ§ÐÔÄÜ,±»¹ã·ºÓ¦ÓÃÓÚ½¨Öþ¡¢ÇÅÁº¼°Æû³µÐÐÒµÖÐ.ÒòÆäÏÔ΢×éÖ¯ÖÐË÷ÊÏÌåÓëÖé¹âÌ庬Á¿¼°·Ö²¼¾ù¶Ô²ÄÁÏÁ¦Ñ§ÐÔÄÜÓнϴóÓ°Ïì,¹Ê³ÉΪºâÁ¿²ÄÁÏÁ¦Ñ§ÐÔÄܺûµµÄÒ»¸öÖØÒªÖ¸±ê[£¶£Ç£·].Á¦Ñ§ÐÔÄܽϺõĸÖÑùÏÔ΢×éÖ¯ÖÐ,Ë÷ÊÏÌåÍÅÃæ»ýÏà¶Ô½Ï´ó,Öé¹âÌåÍÅÃæ»ýÔòÏà¶Ô½ÏС,ÇÒƬ²ã¼ä¾à½ÏС,³ÊϸƬ״Öé¹âÌå,·Ö²¼ÃÖÉ¢.Ò»°ãÀ´Ëµ,Á±Ï߸ֿ¹À­Ç¿¶ÈËæ×ÅË÷ÊÏÌ庬Á¿µÄÔö¼Ó¶øÔö¼Ó,׼ȷ²â¶¨Á±Ï߸ÖÖÐË÷ÊÏÌåºÍÖé¹âÌ庬Á¿(Ò»°ãÔÚ£µ£°£°±¶ÏÂ)¾ßÓÐÖØÒª×÷ÓÃ.

£²£®£²£®£±¡¡ÊÔÑé²ÄÁϼ°·½·¨

    Ñ¡È¡£·£²AÁ±Ï߸ֽøÐÐÊÔÑé,Æ仯ѧ³É·Ö(ÖÊÁ¿·ÖÊý,£¥)Ϊ:£°£®£·£²C,£°£®£µ£³Mn,£°£®£²£µ£·Si,£°£®£°£°£³£¶S,£°£®£°£°£·£µPºÍÉÙÁ¿µÄÍ­¡¢ÂÁ¡¢îÑ¡¢¸õµÈ.È¡Á½¸ö?£¶£®£µmmÔ²Öù×´ÊÔÑù,Ä¥¡¢Å׺óÒ»¸öÊÔÑùÓã´£¥ÏõËá¾Æ¾«ÈÜÒº×÷ΪÇÖÊ´¼Á½øÐÐÇÖÊ´,ÁíÒ»¸öÊÔÑùÓã²£¥Æ«ÖØÑÇÁòËáÄÆÊÔ¼Á×÷ΪÇÖÊ´¼Á½øÐÐÇÖÊ´,Ö±ÖÁÇÖÊ´Ãæ³ÊdzÀ¶É«,¾µÃæÏûʧ.È»ºóÓòÌ˾LSM£·£°£°¼¤¹â¹²¾Û½¹ÏÔ΢¾µ¹Û²ìÆä±íÃæÏÔ΢×éÖ¯ÐÎò,ÓÃPromageÈí¼þ¼ÆÁ¿×éÖ¯Öи÷ÏàÏÔ΢×éÖ¯µÄº¬Á¿.


£²£®£²£®£²¡¡ÊÔÑé½á¹û¼°·ÖÎö

    Á±Ï߸ÖÊÔÑùÓã´£¥ÏõËá¾Æ¾«ÈÜÒºÇÖÊ´ºóµÄÏÔ΢×éÖ¯ÐÎòÈçͼ£³Ëùʾ,¿É¼û×éÖ¯³ÊÏÖºÚ¡¢°×¡¢»Ò£³ÖÖÑÕÉ«,

Á±Ïߺڰ׽ðÏàÏÔ΢×éÖ¯ÐÎò


Fig.£³¡¡Microstructure of the black and whitemetallograpof the tire cord steel a  field ofview A  b  field ofview B  c  field ofview C  d  field ofview D


    ½ÏϸƬ²ãÖé¹âÌå²»Äܱ»ºÜºÃµØÇø·Ö±æ±ð.ÒòÔÚºÚ°×½ðÏàÖÐ,²¿·ÖË÷ ÊÏ Ìå ³Ê ÁÁ °× É«,Öé ¹â Ìå ÑÕ É« Ò² ³Ê ÁÁ °×É«,¶þÕßÔÚÑÕÉ«ÉÏÊ®·Ö½Ó½ü,Èí¼þ²»Äܽ«¶þÕßÇø±ð¿ªÀ´,¹Ê²»ÄÜ׼ȷ¼ÆËãÁ½ÏຬÁ¿.ÁíÍâ,²¿·ÖƬ²ã¼ä¾à½ÏϸµÄÖé¹âÌåÑÕÉ«½ÏÉî,ÔÚºÚ°×½ðÏàÖв»Ò×±»Ê¶±ð

ͼ£´ Á±Ï߸ֲÊÉ«½ðÏàÏÔ΢×éÖ¯ÐÎò

ͼ£´¡¡Á±Ï߸ֲÊÉ«½ðÏàÏÔ΢×éÖ¯ÐÎò

    Fig.£´ Microstructure of the color metallography of the tire cord steela  field ofview A  b  field ofview B  c  field ofview C  d  field ofview D

      Óà ProImageÈí¼þ·Ö±ð¼ÆÁ¿Á±Ï߸ÖÊÔÑù£´´¦ÊÓ³¡ÔÚºÚ°×½ð Ïà ºÍ ²Ê É« ½ð Ïà Ï µÄ Ë÷ ÊÏ Ìå ºÍ Öé ¹â Ìå º¬Á¿,½á¹û¼û±í£².ÓÉ±í£²¿ÉÖª ,ºÚ°×½ðÏàÏÂͳ¼ÆµÄË÷ÊÏÌ庬Á¿Óë²ÊÉ«½ðÏàÏÂͳ¼ÆµÄÆ«²î½Ï´ó.ÒòΪºÚ°×½ðÏàÑÕÉ«µ¥Ò»,×éÖ¯¶Ô±È¶ÈµÍ,²¿·ÖË÷ÊÏÌåºÍÖé¹âÌ嶼³Ê°×É«,ͳ¼ÆÈí¼þ²»Äܽ«¶þÕßÇø·Ö.ÁíÍâ,ÔÚºÚ°×½ðÏàÏÂ,һЩƬ²ã½ÏϸµÄÖé¹âÌå²»Ò×±æ±ð,Ò²¼Ó´óÁËͳ¼Æ½á¹ûµÄ²»×¼È·ÐÔ.¶ø²ÊÉ«½ðÏà,ÑÕÉ«ÏÊÑÞ,¶Ô±È¶ÈÇ¿,Öé¹âÌåºÍË÷ÊÏÌå½çÏÞ·ÖÃ÷,ÓÐÀûÓÚÈí¼þ¶Ô¸÷ÏàµÄÇø·ÖºÍ¾«È·¼ÆÁ¿¡£

±í£²¡¡Á±Ï߸ָ÷ÏຬÁ¿(Ãæ»ý·ÖÊý)

Tab.2 The percentage of each phases of the tire cord £¨area fraction£©

Á±Ï߸ָ÷ÏຬÁ¿±í

      ÁíÍâ,ÈôÏëµÃµ½¸ü¼Ó¾«È·µÄË÷ÊÏÌåºÍÖé¹âÌ庬Á¿,¿ÉÒÔÓÃÖÆͼÈí¼þ(Èç Photoshop ¡¢ÃÀͼÐãÐãµÈ)½«²ÊÉ«½ðÏàÖÐÈ«²¿Öé¹âÌåÓøü¼ÓÏÊÃ÷µÄÉ«²Ê±ê¼Ç³öÀ´,ÔÙÓà ProImageÈí¼þ¼ÆÁ¿Öé¹âÌåºÍË÷ÊÏÌåµÄº¬Á¿¡£


  £³½áÂÛ


      ²ÊÉ«½ðÏàÉ«²ÊÑÞÀö,ÑÕÉ«³Ä¶È¸ß,¿ÉÓÐЧÃÖ²¹´«Í³ºÚ°×½ðÏàµÄ²»×ã.²ÊÉ«½ðÏà¿ÉÓÃÓÚË«Ïà¸ÖÂíÊÏÌåºÍ±´ÊÏÌåµÈ×éÖ¯µÄ¼ø±ð,ÂíÊÏÌå¼°²ÐÓà°ÂÊÏÌåΪ°×É«,±´ ÊÏ Ìå Ϊ ×Ø ºÚ É«,ͨ ¹ý ²Ê É« ½ð Ïà ¼¼ Êõ ºÍ ProÉ«,±´ ÊÏ Ìå Ϊ ×Ø ºÚ É«,ͨ ¹ý ²Ê É« ½ð Ïà ¼¼ Êõ ºÍ  ProÉ«,±´ ÊÏ Ìå Ϊ ×Ø ºÚ É«,ͨ ¹ý ²Ê É« ½ð Ïà ¼¼ Êõ ºÍ ProÌ庬Á¿µÄ¼ÆËã,½ø¶øʵÏÖ¶¨Á¿·ÖÎö.²ÊÉ«½ðÏàÏÂ,Ïà±È´«Í³ºÚ°×½ðÏà,£·£² A Á±Ï߸ÖË÷ÊÏÌåºÍÖé¹âÌåµÄ¶Ô±È¶È¸üÇ¿,ÓÐЧÌá¸ß¶þÕߺ¬Á¿¼ÆË㾫¶Èʱ,Ëæ×Å¿Øμ¼ÊõµÄ·¢Õ¹,еÄζȿØÖÆ·½·¨ÈçÄ£ºý¿ØÖÆ¡¢Éñ¾­ÍøÂç¿ØÖÆÒÔ¼°Ä£ºýPID¿ØÖƵȶ¼Îª¸ßίµÄ¾«È·¿ØδøÀ´¿ÉÄÜ¡£

      ÖµµÃ×¢ÒâµÄÊÇ,ÓÉÓÚ¯ÌåÉÏ¡¢ÖС¢Ï ¸öÇøÓòÉ¢ÈÈËÙÂʲ»Í¬,ÒªÏëʵÏÖÊÔÑéËùÐèζȵľ«È·¿ØÖÆ,¸Ã3¸öÇøÓòµÄ ¼Ó ÈÈ ¹¦ ÂÊ Ðè Òª ²» ͬ µÄ Éè ÖÃ.Ò» °ã À´ ˵,ÉÏÇøÓòºÍÏÂÇøÓòËùÐèµÄ¼ÓÈȹ¦ÂÊÒª±ÈÖмäÇøÓòµÄÉÔ´óһЩ,Ô­ÒòÊǸßίÉÏ¡¢ÏÂÁ½¶ËÓëÀä¿ÕÆøÖ®¼äµÄÈȽ»»»Òª´óÓÚÖмäÇøÓòµÄ¡£


£´À­Éì¹ý³Ì

      ÊÔÑù´ÓÊÜÁ¦¿ªÊ¼Ö±ÖÁÇü·þ,ÓÉÓÚ´¦ÓÚµ¯ÐÔ±äÐν׶Î,ÊÔÑù±¾Éí»ù ±¾ ²» ·¢ ÈÈ,ÔÚ Õâ ¸ö ½× ¶Î Π¶È ÈÝ Ò× ¿Ø ÖÆ.È»¶ø´ÓÇü·þ±äÐν׶οªÊ¼,ÊÔÑù·¢ÉúËÜÐÔ±äÐÎ,Ôì³ÉÊÔÑù±¾Éí²úÉúÈÈÁ¿,¸ÃÏÖÏó¿ÉÄܵ¼ÖÂÊÔÑùζÈÉÏÉý¼¸Ê®ÉãÊ϶È(ÀýÈç°ÂÊÏÌå²»Ðâ¸Ö),ÊÔÑù±¾ÉíζȵÄÉý¸ß,µ¼ÖÂÊÔÑéζÈÄÑÒÔ¿ØÖÆÉõÖÁ³¬³ö¹æ¶¨µÄÊÔÑéζÈ.Òò´Ë,ÔÚÀ­Éì³õʼ¼ÓÔؽ׶Î,ÐèÒª½«ÊÔÑéζȿØÖÆÔڹ涨ζȷ¶Î§µÄ¸ºÆ«²î,ÒÔ·ÀÖ¹ºóÆÚζȸ߳ö±ê×¼¹æ¶¨;ͬʱ,ÔÚ¼ÓÔعý³ÌÖÐҪʱ¿Ì×¢Òâζȱ仯Çé¿ö,¼°Ê±¶Ô¼ÓÈÈ¿ØÖÆÆ÷½øÐбØÒªµÄÈ˹¤µ÷½Ú¡£


5 ½áÊøÓï

      ×ÛÉÏËùÊö,ÔÚ½ðÊô²ÄÁϸßÎÂÀ­ÉìÊÔÑé¹ý³ÌÖÐ,³ýÁËҪעÒâÊÒÎÂÀ­ÉìÊÔÑéµÄÓ°ÏìÒòËØ,Ò²Ó¦ÕýÈ·ÈÏʶ¸ßÎÂÀ­Éì ÊÔ Ñé µÄ ÌØ Êâ ²Ù ×÷ ϸ ½Ú. ÔÚ ÈÕ ³£ ¼ì Ñé ¹¤ ×÷ÖÐ,Ó¦ÉÆÓÚ»ýÀÛºÍ×᳤ܽÆÚÊÔÑé¹ý³ÌÖгöÏֵĸ÷ÖÖÏÖÏóºÍ¹æÂÉ,²»Ìá¸ß¼ì²â½á¹ûµÄ׼ȷÐÔ,Ϊ¿ÆѧÑо¿ºÍÆóÒµÉú²úÌṩ¿É¿¿ÓÐЧµÄÊÔÑéÊý¾Ý¡£

£¨ÎÄÕÂתÔØ×Ô²ÄÁϲâÊÔÍø£©

¡°ÍƼöÔĶÁ¡±

    ¡¾±¾ÎıêÇ©¡¿£º
    ¡¾ÔðÈα༭¡¿£º¿­·¢¹ÙÍø,¿­·¢¹ÙÍø¹ÙÍø°æȨËùÓУº×ªÔØÇë×¢Ã÷³ö´¦
    ¹Ø±Õ

    ¿­·¢¹ÙÍø,¿­·¢¹ÙÍø¹ÙÍø