| 鐢�(ch菐n)鍝佸弮鏁�(sh霉) | |||
|---|---|---|---|
| 鐢�(ch菐n)鍝佺壒鎬� | 鏄撳姞宸� | ||
| 鏄惁閫�(j矛n)鍙� | 鍚� | ||
| 鐢�(ch菐n)鍦� | 閫�(j矛n)鍙� | ||
| 鍦�(gu贸)鐢�(ch菐n) | |||
| 鐗岃櫉(h脿o) | FC250 | ||
| 瑕�(gu墨)鏍� | 鏉� | ||
| 妫� | |||
| 鎶楁媺寮�(qi谩ng)搴� | 250 | ||
| 灞堟湇寮�(qi谩ng)搴� | 105 | ||
| 浼搁暦(zh菐ng)鐜� | 8 | ||
| 閬�(y霉n)杓� | 蹇仦鎴栫墿娴� | ||
| 鐧�(f膩)璨ㄥ湴 | 鏉辫帪闀�(zh菐ng)瀹� | ||
| 鍔犲伐宸ヨ棟 | 閫ｉ憚閼勯€� | ||
| 鍙敭璩�(m脿i)鍦� | 鍏ㄥ湅(gu贸) | ||
| 鐢ㄩ€� | *** | ||
| 椤�(l猫i)鍨� | 鏅€氱伆閼勯惖 | ||
鐏板彛閼勯惖鏉垮姏瀛�(xu茅)鎬ц兘 閫�(j矛n)鍙C250楂橀煂鎬ч憚閫犵伆閻垫澘濉� 澶ч噺搴�(k霉)瀛�
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FC250:
FC250鏄伆閼勯惖鐨勭墝铏�(h脿o)锛孎(xi脿n)C浠ｈ〃鐏板彛閼勯惖锛岀伆閼勯惖FC250琛ㄧず?30瑭︽ǎ鐨� 鎶楁媺寮�(qi谩ng)搴�250MPa.
涓枃鍚� FC250
椤�(l猫i)鍨� 鐝犲厜楂旈(l猫i)鍨嬬殑鐏伴憚閻�
妯�(bi膩o)婧�(zh菙n) JIS
鏉愭枡鍚嶇ū(ch膿ng) 鐏伴憚閻�
瀵嗗害 绱勭偤7.3g/cm3
鍏跺畠鐗规€�
寮�(qi谩ng)搴� 鎬�銆佽€愮啽鎬у潎杓冨ソ锛屾笡鎸€ц壇濂斤紝閼勯€犳€ц兘杓冨劒(y艒u)锛岄渶閫�(j矛n)琛屼汉宸ユ檪(sh铆)鏁堣檿鐞嗐€�
浣跨敤鑼冨湇
鍙敤浜庤姹傞珮寮�(qi谩ng)搴﹀拰涓€瀹氳€愯潟鑳藉姏鐨勬车娈�銆佸鍣�銆佸鍣ㄣ€佹硶铇�銆佸～鏂欑鏈珨鍙婂钃嬨€佺⒊鍖栧銆佺鍖栧绛�;閭勫彲鍒朵綔姗�(j墨)搴婂簥韬€佺珛鏌�銆佹埃缂�銆侀綊杓互鍙婇渶缍�(j墨ng)琛ㄩ潰娣伀鐨勯浂浠�銆�
鍥犲叾鍙楃啽璁婂舰閲忚純灏�锛屽父浣跨敤浜庨珮婧牬(ch菐ng)鍚�銆�
鍖栧(xu茅)鎴愬垎
纰矯 :3.16~3.30
纭匰i:1.79~1.93
閷矼n:0.89~1.04
纭玈 :0.094~0.125
纾稰 :0.120~0.170
鍔涘(xu茅)鎬ц兘
鎶楁媺寮�(qi谩ng)搴� Rm (MPa):250
纭害 :(RH=1鏅�(sh铆))209HB 瑭︽ǎ灏哄:瑭︽鐩村緫:30mm
瑕�(gu墨)鑼冨強绲勭箶
鐔辫檿鐞嗚(gu墨)鑼�:(鐢变緵鏂瑰畾锛屼互涓嬬偤鏌愯│妯ｇ殑鐔辫檿鐞嗚(gu墨)鑼冿紝渚涘弮鑰�)閼勬厠(t脿i)
閲戠浉绲勭箶:鐗囩媭鐭冲ⅷ 鐝犲厜楂�
HT250娣伀鍙仈(d谩)HRC60锛屼絾鏄伆鍙ｉ憚閻�(HT200銆丠T250绛�)涓€鑸兘鏄湪閫€鐏垨姝ｇ伀鐙€鎱�(t脿i)涓嬩娇鐢�,涓嶉€�(j矛n)琛屾番鐏檿鐞�.濡傛灉鏄眬閮ㄩ渶瑕佺‖搴︾殑瑭�,鍙€�(j矛n)琛岄珮銆佷腑闋绘番鐏棦鍙�銆�
涓牷娣伀:娣‖灞�3~5姣背锛岀‖搴RC50锛屽伐浠惰畩褰㈣純灏�銆�
楂橀牷娣伀:娣‖灞�1~2姣背锛屾番鐏韩搴�850锛岃〃闈㈢‖搴RC50浠ヤ笂;娣伀婧害900~1000搴�锛岃〃闈㈢‖搴﹀彲閬�(d谩)HRC60銆�
