D998鍨嬭€愮(鍫嗙剨鐒婃鐢ㄤ簬瑕佹眰寮风儓鑰愮(鎼嶇殑鍫村悎锛屽鐗欒吉閴嗛牠灏忚桓銆佺叅瀛旀寲鎺樺櫒銆佹彁鍗囨埥鏂�銆佺牬纰庢杓ャ€佹车妗嗙瓛銆佹贩鍑濆湡鏀媽姗熻憠鐗�銆佹帹鍦熸鍜屾车娴﹁憠鐗�銆佹寲娉ユ钁夌墖銆侀珮閫熸贩鐮傜绛�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%)
|
C |
Mn |
W |
Cr |
|
鍏跺畠鍏冪礌绺介噺 |
淇濊瓑鍊� |
3.00~4.00 |
1.50~3.50 |
鈮�35 |
22.00~32.00 |
0.50~2.50 |
鈮�6.00 |
渚嬪€� |
3.75 |
2.30 |
35.5 |
29.00 |
1.20 |
鈥斺€� |
鍫嗙剨灞ょ‖搴︼細锛堢剨鍚庣┖鍐凤級HRC鈮�75-80
鍙冭€冮浕娴� (DC+)
鐒婃鐩村緫锛坢m锛� |
蠁3.2 |
蠁4.0 |
蠁5.0 |
鐒婃帴闆绘祦锛圓锛� |
90~110 |
140~160 |
180~220 |
娉ㄦ剰浜嬮爡:
1.鐒婂墠鐒婃闋堢稉(j墨ng)300~350鈩冪儤鐒�1h銆�
2.鐒婁欢蹇呴爤鍏堢稉(j墨ng)400~600鈩冮爯(y霉)鐔�锛屽苟灏囧伐浠朵笂鐨勯惖閵�銆佹补姹$瓑娓呴櫎骞插噲鍐嶉€茶鍫嗙剨銆�
3.姣忔鍫嗙剨鐨勯暦搴︿互涓嶈秴閬�50~70mm鐐哄疁銆�
4.鐒婂悗宸ヤ欢鎳�(y墨ng)鍦�600~700鈩冨洖鐏�1h鍚庡啀绶╁喎锛屾垨?q奴)鈷愩仠顠堚挀鎹舵箖鏁◢閿栫殩A(y霉)鐔辩殑鐮傜涓垨鏀捐崏鐏颁腑绶╁喎
D918楂橀壔閼勯惖鍫嗙剨鐒婃
鍨嬭櫉锛欵DZ-A2-08
瑾槑锛氭湁杓冨ソ鐨勬姉姘у寲鎬�銆佹姉姘h潟鎬�銆�
鐢ㄩ€旓細鐢ㄤ簬鍙椾腑绛夋垨鍔囩儓娌栨搳鎯呮硜涓嬬(鏂欑(鎼�锛屽杈�(n贸ng)妤�(y猫)姗熸銆佺う灞辨姊�銆佺矇纰庢绛�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎/%
C 3-4.5 Si鈮�2.5 Mn鈮�1.5 Cr 26-34 Mo 2-3 Nb 0.6-1
鍫嗙剨纭害HRC锛氣墺60
鍙冭€冮浕娴侊細蠁3.2 90-120A 蠁4.0 160-190A 蠁5.0 190-220A
娉ㄦ剰浜嬮爡锛� 1銆佺剨鍓嶉爤灏囨瘝鏉愯〃闈㈢殑闆滅墿娓呯悊骞插噲銆� 2銆佹噳(y墨ng)閲囩敤杓冨皬闆绘祦锛屽彲闃叉寮ф姉瑁傜磱 |
3銆佸杓冨帤鐨勭剨灞ゅ彲浠ュ弽寰�(f霉)鍫嗙剨
鐗岃櫉 | 鍏稿瀷鐢ㄩ€� |
D928-1 | 鐢ㄤ簬纾ㄧ剨鐓よ讥銆佹矕鎿婃澘銆佽€愮(鏉裤€侀浕閺熼綊銆佺牬纰庤讥銆侀寴闋瓑銆� |
D928-2 | 鐢ㄤ簬鎶楁矕鎿娿€佹矕鍒�銆佽€愮啽纾ㄦ悕锛屽楂樼垚鏂欓悩瀵嗗皝闈�銆佹枡鏂�銆侀枠鏉�銆佹敧鎷屾钁夌墖銆佽€欒矾姗熼綊銆佹寲鍦熸榻�銆佹寲鍦熸榻�銆佹按娉ラ珮澹撴摖澹撹讥銆侀€h讥閼勮讥銆佽捣閲嶆杓�銆佺牬纰庤讥銆佺牬纰庢纾ㄦ悕浠剁瓑鐨勫爢鐒�銆傚彲姗熷姞宸�銆� |
D928-2A锛圖L-2B锛� | 鐢ㄤ簬浣庣⒊銆佷綆鍚堥噾閶煎爢鐒婁慨寰�(f霉)锛屽杌稿銆佽吉榻�銆侀張杓€佸皫(d菐o)杓�銆佹嫋鎷夋銆佹寲鍦熸鐨勮讥瀛愬拰鎯拌吉绛夊爢鐒婁慨寰�(f霉)锛屽彲姗熷姞宸�銆� |
D928-3 | 鐢ㄤ簬閺熸枟榻掋€佺牬纰庤讥銆佺鏉裤€侀惖杌岄亾鍙�銆侀寴闋�銆佹矕鎿婃澘銆佹寲娉ユ銆佹车钁�銆佹粦妲�銆佸埉鍒€銆佹贩鏂欐銆佽灪绲查墕銆佹悧鏂欏櫒銆侀彑鏂楅綊銆佹棆鍥炵牬纰庢鍗佸瓧闋殑鍫嗙剨銆� |
D928-3A | |
D928-T3 | 鐢ㄤ簬鍙楀挤鐑堢(绮掔(鎼嶄欢鍫嗙剨銆傜壒鍒ョ敤浜庨嫾閻靛粻鐕掔祼(ji茅)姗熷柈榻掕讥銆佺鏉裤€侀寴闋�銆佷笅鏂欒ク鏉�銆佺(鐓よ讥銆佹矕鎿婃澘銆佽€愮(鏉跨瓑銆備篃寤f硾鎳�(y墨ng)鐢ㄤ簬寤虹瓚琛屾キ(y猫)锛屽娣峰嚌鍦熸车鐪奸彙鏉裤€佹诞鍕曠挵(hu谩n)銆丼绠$瓑銆傚叿鏈夌磪纭€�锛屽爆鐒℃福鍨嬬剨姊濓紝鐔旀暦鐜囬珮畏锛�90%銆� |
D928-T3A | |
D928-T3C | |
D928-G3 | 鐢ㄤ簬棰�(f膿ng)姗熻憠鐗�銆侀枼搴�銆佸垁鍙�銆佹棆杞�(zhu菐n)瀵嗗皝鐠�(hu谩n)銆佽桓鎵垮绛�銆佸柈榻掕讥銆侀珮婧啽杌嬭讥銆佸悇绋啽閸涙ā鍏枫€佺啽鎿犲妯′互鍙婂寲瀛�(xu茅)宸ユキ(y猫)涓殑鑰愯潟銆佽€愮(鎼嶅伐娉佸牬鍚堢殑鍫嗙剨銆傚叿鏈夋垚鍨嬬編瑙€锛岀‖搴﹂珮銆佺劇瑁傜磱绛夌壒榛烇紝鍙€茶姗熷姞宸�銆� |
D928-G3A | |
D928-4 | 鐢ㄤ簬鑰愰珮婧(鎼嶄欢鍫嗙剨锛屽婧滄Ы銆佹按娓f澘绛夈€� |
D928-4A (5CCr) |
鐢ㄤ簬娣峰嚌鍦熸车鐪奸彙鏉�銆丼绠�銆佹诞鍕曠挵(hu谩n)灏堢敤鐒婃锛屼篃寤f硾鐢ㄤ簬閶奸惖寤犵噿绲�(ji茅)姗熷柈榻掕讥銆佺鏉�銆侀寴闋�銆佷笅鏂欒ク鏉�銆佺(鐓よ讥銆佹矕鎿婃澘銆佽€愮(鏉裤€佹簻妲�銆佹按娓f澘绛�銆傚叿鏈夌磪纭€�锛屽爆鐒℃福鍨嬬剨姊�锛岀啍鏁风巼楂樜凤紴90%銆� |
D928-5 | 鐢ㄤ簬鑰愰珮婧(鎼嶄欢鍫嗙剨锛屽婧滄Ы銆佹按娓f澘绛�銆傚叿鏈夌磪纭€�锛屽爆鐒℃福鍨嬬剨姊�锛岀啍鏁风巼楂樜凤紴90%銆� |
D928-6锛圢CC-2锛� | 鐢ㄤ簬鐔卞壀鍒囧垁鍒冨皥鐢ㄥ爢鐒婄剨姊�锛屽叿鏈夌磪纭€с€佹姉瑁傛€�銆備篃鍙敤浜庨珮婧�銆侀珮澹撻枼闁€銆佺啽閸涙ā绛夊悓鏅傜稉(j墨ng)鍙楁矕鎿婂拰楂樻韩銆佽€愯潟鍫村悎鐨勯儴浠�銆傜浉鐣朵簬寰峰湅NCC-2鐒婃銆� |
D928-6A | |
D928-8JIS锛圖F-2B锛� | 鐕冩埃娓﹁吉钁夌墖灏堢敤鐒婃銆傚姹借吉姗熻憠鐗�銆佽憠杓�銆佽桓濂�銆佸鐗囩瓑鐨勫爢鐒�銆� |
D928-9A | 鐭虫补閴嗗叿灏堢敤鐒婃銆傚娉电殑濂楃瓛鍜屾棆杞�(zhu菐n)瀵嗗皝鐠�(hu谩n)銆佺(鎼嶉潰鏉�銆佽灪鏃嬮€佹枡姗熷強娌圭敯閴嗛牠鐨勫爢鐒�銆� |
D928-10 | 鐢ㄤ簬楂樻韩銆侀珮澹撻枼闁€銆佸収(n猫i)鐕冩闁ャ€佸寲瀛�(xu茅)宸ユキ(y猫)涓婂悇绋垁鍒�銆侀珮澹撴车鐨勮桓濂楃瓛銆佹湪鏉愰嫺榻�銆佺啽杌嬬簿杌嬪瓟鍨嬭讥銆佽桓鎵垮骇鐨勫爢鐒�銆傚叾鍎�(y艒u)鑹殑闊屾€у拰缍滃悎姗熸鎬ц兘閬╃敤浜庡悇绋啽妯″叿鐨勫爢鐒�銆� |
D928-10A | |
D928-11 | 鐢ㄤ簬姗熷骇銆佸垁鍙�銆佹棆杞�(zhu菐n)瀵嗗皝鐠�(hu谩n)銆佺(鎼嶉潰鏉裤€佽桓鎵垮绛掍互鍙婄啽鍓垏鍒€鍒�銆佺啽閸涙ā绛夊悓鏅傜稉(j墨ng)鍙楁矕鎿婂拰楂樻韩鍫村悎銆佽桓鎵跨殑鍏�(n猫i)銆佸鐠�(hu谩n)绛夌殑鍫嗙剨銆� |
D928-12锛圔B-1锛� | 鐢ㄤ簬鎷夌挡杓�銆佽讥绛掋€佹车杞�(zhu菐n)瀛�銆佹煴濉炪€佸嚫杓�銆侀€犵礄姗熺(鐩ゃ€侀彑杌婇彑榻掔瓑鐨勫爢鐒�銆� |
D928-13锛圔B-2锛� | 鐢ㄤ簬閫犵礄姗熺(鐩�銆侀彑杌婇彑榻掋€佽€愯潟娉甸枼銆佽桓濂�銆侀張杓€佽灪妗块€佹枡鍣ㄧ瓑鐨勫爢鐒�銆� |
D928-14JIS锛圚F-800K锛� | 鐢ㄤ簬鍫嗙剨鍚勭ó姗熸纾ㄦ悕浠�锛屽闆婚彑銆佺悆纾ㄦ銆佺牬纰庨寴闋瓑锛岀浉鐣朵簬JIS HF-800銆� |
D928-15JIS锛圚F-800K锛� | 鐢ㄤ簬鍫嗙剨鍒囧壊銆佸埉鎿�銆佸偝閫佺瓑鍣ㄥ叿鍙婅姹傝€� |