D112鑰愮（鍫嗙剨鐒婃
鑰愮（鐒婃鍨嬭櫉(h脿o)鍙婄敤閫斾粙绱�
|
鐗岃櫉(h脿o) |
鍨嬭櫉(h脿o)GB/T |
纭害HRC |
钘ョ毊椤�(l猫i)鍨� |
鐗瑰緛鍜岀敤閫� |
|
D608 |
EDZ-A1-08 |
鈮�55 |
鐭冲ⅷ鍨� |
浣庢矮閴€鍨嬭棩鐨殑楂橀尦閶肩剨姊�锛屼氦鐩存祦鍏╃敤銆傞仼鐢ㄤ簬鍚勭ó鐮寸姗�(j墨)銆侀珮閷抽嫾杌屻€佹埥鏂�銆佹帹鍦熸(j墨)绛夊彈娌栨搳鑰屾槗纾ㄦ悕閮ㄤ綅鐨勫爢鐒婅(gu墨)鏍� |
|
D618 |
|
鈮�58 |
鐭冲ⅷ鍨� |
鐭冲ⅷ鍨嬭棩鐨殑鎶楃（绮掔（鎼嶉珮纰抽珮閴婚憚閻靛爢鐒婄剨姊濓紝鐢ㄤ簬鍫嗙剨鎵垮彈杓冭紩寰殑娌栨搳杓夎嵎锛屼絾瑕佹眰鏈夎壇濂界殑鎶楃（绮掔（鎼嶆€ц兘鐨勮€愮（琛ㄩ潰锛屽閷樻搳寮忕（鐓ゆ(j墨)閷橀牠 |
|
D628 |
楂橀壔鍨� |
鈮�60 |
鐭冲ⅷ鍨� |
鐭冲ⅷ鍨嬭棩鐨殑楂樼⒊楂橀壔閼勯惖鍫嗙剨鐒婃锛岀敤浜庡爢鐒婃壙鍙楄純杓曞井鐨勬矕鎿婅級鑽�锛屼絾瑕佹眰鏈夎壇濂界殑鎶楃（绮掔（鎼嶆€ц兘鐨勮€愮（琛ㄩ潰锛屽閷樻搳寮忕（鐓ゆ(j墨)閷橀牠锛岄ⅷ(f膿ng)鎵囧紡纾ㄧ叅姗�(j墨)娌栨搳鏉跨瓑 |
|
D638 |
|
鈮�60 |
鐭冲ⅷ鍨� |
鐭冲ⅷ鍨嬭棩鐨殑楂樼⒊楂橀壔閼勯惖鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤銆傞仼鐢ㄤ簬鍫嗙剨鎶楃（绮掔（鎼嶇殑宸ヤ綔闈�锛屽鏂欐枟銆侀彑鍒€銆佹偿婕挎车銆佺矇纰庢(j墨)銆侀寴闋瓑 |
|
D678 |
EDZ-B1-08 |
鈮�50 |
鐭冲ⅷ鍨� |
鐭冲ⅷ鍨嬭棩鐨殑閹㈠瀷閼勯惖鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤銆傞仼浜庣う灞卞拰鐮寸姗�(j墨)闆朵欢绛夊彈纾ㄧ矑纾ㄦ悕閮ㄥ垎鐨勫爢鐒� |
|
D687 |
EDZCr-D-15 |
鈮�58 |
浣庢矮閳夊瀷 |
浣庢矮閳夊瀷钘ョ毊锛岄憚閫犲惈纭奸珮閴诲悎閲戦憚閻电剨鑺殑楂橀壔閼勯惖鍫嗙剨鐒婃锛岀洿娴佸弽鎺�銆傜敤浜庡挤(qi谩ng)鐑堣€愮（鎼嶇殑鍫�(ch菐ng)鍚堬紝濡傜墮杓墕闋皬杌�銆佺叅瀛旀寲鏀櫒銆佹埥鏂�銆佺牬纰庢(j墨)杓�銆佹贩鍚堝櫒钁夌墖绛� |
|
D698 |
EDZ-B2-08 |
鈮�60 |
鐭冲ⅷ鍨� |
鐭冲ⅷ鍨嬭棩鐨殑CrW閼勯惖鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤銆傜敤浜庣う灞辨(j墨)姊板拰娉ユ伎娉电殑鍫嗙剨 |
|
D707 |
EDW-A-15 |
鈮�60 |
浣庢矮閳夊瀷 |
纰抽嫾鑺殑浣庢矮閳夊瀷纰冲寲閹㈢剨姊濓紝鐩存祦鍙嶆帴锛屼緷闈犺棩鐨腑纰冲寲鐗╁悎閲戦亷(gu貌)娓�锛屽爢鐒婇噾灞惈閹㈤噺40-50%锛岀敱浜庤棩鐨純鍘�锛屽洜鑰岀剨鎺ラ亷(gu貌)绋嬩腑濂楃瓛杓冮暦(zh菐ng)锛岃棩鐨櫦(f膩)绱呭悗鏄撳皬濉婅劔钀�锛屾墍浠ュ疁鐢ㄧ洿娴佸弽鎺�锛屼娇鐢ㄨ純灏忕殑闆绘祦銆備富瑕佺敤浜庡爢鐒婅€愬窎鐭冲挤(qi谩ng)鐑堢（鎼嶄箣姗�(j墨)姊伴浂浠�锛屽娣峰嚌鍦熸敧鎷屾(j墨)钁夌墖銆佹帹鍦熸(j墨)銆佹寲娉ユ(j墨)钁夌墖銆侀珮閫熸贩鐮傜绛夈€� |
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D708 |
MO-CR-B |
鈮�62-65 |
鍚堥噾鍨� |
閴壔纭�(MO-CR-B)鍚堥噾鑰愮（鍫嗙剨鐒婃锛屽彲鐢ㄤ簬闆诲粻(ch菐ng)锛岀敤浜庡埉鏉垮紡鎾堟福姗�(j墨)鐨勫埉鏉�锛屾帓绮夋(j墨)鐨勮憠鐗囧強棰�(f膿ng)绠�锛岀悆纾ㄦ(j墨)鐨勫叆鍙ｅ綆闋�锛岀矖绮夊垎闆㈠櫒銆侀ⅷ(f膿ng)鎵囩（銆佷腑閫熺（銆佸紩棰�(f膿ng)姗�(j墨)绛夎ō(sh猫)鍌欐槗纾ㄦ悕浠�锛岀伆婕挎车鐨勫綆闋紝璀�(h霉)濂楀強鎺掔伆绠¤矾鐨勫綆闋�锛岀鐓ゆ(j墨)鐨勭鐗�銆佹墥鐓ゆ(j墨)鐨勬墥榻�銆佺鐓ゆ(j墨)鐨勮(h霉)鏉胯垏杓寴鍙婁笅鐓ょ炕鐗堢瓑銆�D708鎳�(y墨ng)鐢ㄧ偤寤ｆ硾 |
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D717 |
EDW-B-15 |
鈮�60 |
|
閹㈠熀鍚堥噾鐒婃锛屽惈澶氱ó鑰愮（鍚堥噾鏉愭枡锛岀洿娴佹柦鐒�銆傞仼鐢ㄤ簬鍫嗙剨鑰愬窎鐭冲挤(qi谩ng)鐑堢（鎼嶇殑姗�(j墨)姊伴浂浠�锛屽榧撻ⅷ(f膿ng)姗�(j墨)钁夌墖銆佹贩鍑濆湡鏀媽姗�(j墨)钁夌墖銆佺矇鐭虫(j墨)閷橀牠銆佹湪纰虫(j墨)铻烘棆绛夋槗纾ㄦ悕浠剁殑琛ㄩ潰淇京(f霉) |
|
D808 |
EDW-C-15 |
鈮�63 |
鐭冲ⅷ鍨� |
鐭冲ⅷ鍨嬭棩鐨殑鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤銆傜敤浜庣鐡﹀粻(ch菐ng)锛堟敧鍒€銆佹敧绫�銆佸皪(du矛)婊�銆佺矇纰庢(j墨)閷橀牠锛�銆佹按娉ュ粻(ch菐ng)锛堝鐩�(p谩n)銆佸灏�銆佹摖澹撹讥銆佺（婊�銆佺牬鐭虫(j墨)銆侀剛鏉�銆侊級銆佺う妤�(y猫)锛堢叅绀︺€侀噾绀︺€佹簻妲�銆侀浕閺熸枟榻�銆侀墕闋�銆侀寴闋級銆侀嫾寤�(ch菐ng)锛堝ぇ閻�銆佸皬閻�銆佹紡鏂楋級銆佽静(n贸ng)妤�(y猫)锛堥弴鑰曠妬鍒€銆佺帀绫虫】绮夌姗�(j墨)锛�銆佹湪纰虫(j墨)鎺ㄩ€�(j矛n)鍣ㄣ€佺硸寤�(ch菐ng)銆侀€犵礄寤�(ch菐ng)銆佽€愮伀鏉愭枡寤�(ch菐ng)绛変紒妤�(y猫)鐨勬槗纾ㄦ悕浠躲€� |
|
D968 |
EDCr-08 |
鈮�65-67 |
鐭冲ⅷ鍨� |
鐭冲ⅷ鍨嬭棩鐨殑鍫嗙剨鐒婃锛屼氦鐩存祦鍏╃敤銆傜敤浜庣鐡﹀粻(ch菐ng)锛堟敧鍒€銆佹敧绫�銆佸皪(du矛)婊�銆佺矇纰庢(j墨)閷橀牠锛�銆佹按娉ュ粻(ch菐ng)锛堝鐩�(p谩n)銆佸灏�銆佺榻掋€佹摖澹撹讥銆佺（婊�銆佺牬鐭虫(j墨)銆侀剛鏉�銆佹帓姘磋憠鐗囥€佹寲鍦熸(j墨)銆侀彑榻掋€佹敧鎷屽姗�(j墨)钁夌墖锛�銆佺う鐢�(ch菐n)琛屾キ(y猫)锛堢叅绀︺€佹簻妲�銆侀浕閺熸枟榻掋€侀墕闋級銆侀嫾寤�(ch菐ng)锛堝ぇ閻�銆佸皬閻樸€佹紡鏂楋級銆佽静(n贸ng)妤�(y猫)锛堥弴鑰曠妬鍒€銆佺帀绫虫】绮夌姗�(j墨)锛�銆佺硸寤�(ch菐ng)銆侀€犵礄寤�(ch菐ng)銆佽€愮伀鏉愭枡寤�(ch菐ng)绛変紒妤�(y猫)鐨勬槗纾ㄦ悕浠� |
|
閼勯€犵⒊鍖栭帰姘ｇ剨姊� |
W2C |
鈮�93-98 |
|
绠＄媭閼勯€犵⒊鍖栭帰姘ｇ剨姊濓紝绠″収(n猫i)鎴愬垎鐐�W2C鍜�WC鍚堥噾椤嗙矑锛岀‖搴�93HRC锛岀啍榛�(di菐n)1600-1800搴︼紝閲囩敤姘ф埃-涔欑倲鐒板爢鐒�锛屽叿鏈夎純楂樼殑鑰愮（鎬с€傜敤浜庣煶娌归墕鍏�銆佹墦浜曢墕闋€佹贩鍑濆湡鏀媽钁夌墖銆佹寲娉ユ(j墨)钁夌墖銆侀珮閫熸贩鐮傜銆佹湪鐐(j墨)銆侀＜鏂欑矇纰庢(j墨)鍒€鐗囩瓑寮�(qi谩ng)鐑堢（鎼嶉儴浠�銆� |
鍫嗙剨鐒婃浣跨敤瑾�(shu艒)鏄�:
鍩�(zh铆)琛�GB984-2001妯�(bi膩o)婧�(zh菙n)
鍫嗙剨鏄湪宸ヤ欢鐨勮〃闈㈡垨閭婄罚閫�(j矛n)琛岀啍鏁蜂竴灞よ€愮（銆佽€愯潟銆佽€愮啽绛夋€ц兘閲戝爆灞ょ殑鐒婃帴宸ヨ棟銆傚皪(du矛)淇京(f霉)鍜屾彁楂橀浂浠剁殑浣跨敤澹藉懡锛屽悎鐞嗕娇鐢ㄦ潗鏂�锛屾彁楂樼敘(ch菐n)鍝佹€ц兘锛岄檷浣庢垚鏈湁椤憲鐨勭稉(j墨ng)婵�(j矛)鏁堢泭銆�
鍫嗙剨宸ヤ綔鍙婂伐浣滄浠跺崄鍒嗗京(f霉)闆滐紝鍫嗙剨鏅�(sh铆)蹇呴爤鏍规摎(j霉)涓嶅悓瑕佹眰閬哥敤鍚堥仼鐨勭剨姊�銆備笉鍚岀殑宸ヤ欢鍜屽爢鐒婄剨姊濊閲囩敤涓嶅悓鐨勫爢鐒婂伐钘� 锛屾墠鑳界嵅寰楁豢(m菐n)鎰忕殑鍫嗙剨鏁堟灉銆�
鍫嗙剨涓父纰板埌鐨勫晱(w猫n)椤屾槸闁�(k膩i)瑁傦紝闃叉闁�(k膩i)瑁傜殑涓昏鏂规硶鏄細
1銆佺剨鍓嶉爯(y霉)鐔憋紝鎺у埗灞ら枔婧害锛岀剨鍚庣珐鍐�銆�
2銆佺剨鍚庨€�(j矛n)琛屾秷闄ゆ噳(y墨ng)鍔涚啽铏曠悊銆�
3銆侀伩鍏嶅灞ゅ爢鐒婃檪(sh铆)闁�(k膩i)瑁傦紝閲囩敤浣庢矮鍨嬪爢鐒婄剨姊�銆�
4銆佸繀瑕佹檪(sh铆)锛屽爢鐒婂堡鑸囨瘝鏉愪箣闁撳爢鐒婇亷(gu貌)娓″堡锛堢敤纰崇暥(d膩ng)閲忎綆銆侀煂鎬ч珮鐨勭剨姊濓級銆�
闁�(k膩i)瑁傝垏宸ヤ欢鍙婄剨绺啍鏁烽噾灞殑鍚⒊閲忋€佸悎閲戝厓绱犱箣闁撴湁鐩存帴闂�(gu膩n)绯�锛屾墍浠ラ爯(y霉)鐔辨韩搴︿竴鑸緷鎿�(j霉)鎵€鐢ㄧ剨姊濈殑纰崇暥(d膩ng)閲忎締(l谩i)浼扮畻銆�
纰崇暥(d膩ng)閲忓叕寮忓涓嬶細
Ceq=C+1/6Mn+1/24Si+1/5Cr+1/4Mo+1/15Ni
姝や及绠楀叕寮忛仼瀹滀簬浣�銆佷腑銆侀珮纰抽嫾鍜屼綆鍚堥噾閶兼潗鏂�銆�
|
纰崇暥(d膩ng)閲忥紙%锛� |
闋�(y霉)鐔辨韩搴� |
纰崇暥(d膩ng)閲忥紙%锛� |
闋�(y霉)鐔辨韩搴� |
|
鈮�0.40 |
100鈩冧互涓� |
鈮�0.70 |
250鈩冧互涓� |
|
鈮�0.50 |
150鈩冧互涓� |
鈮�0.80 |
300鈩冧互涓� |
|
鈮�0.60 |
200鈩冧互涓� |
鈮�0.90 |
350鈩冧互涓� |
楂橀尦閶煎強濂ф皬楂斾笉閵归嫾锛屽彲涓嶉爯(y霉)鐔�銆傞珮鍚堥噾閶奸爯(y霉)鐔辨韩搴﹀ぇ浜�400鈩�銆�
鍫嗙剨鏁堟灉鎸囩剨灞ょ‖搴�銆佽€愮（鍙婅€愮啽绛夋€ц兘锛屽叾鎬ц兘楂樹綆鑸囦笅鍒楀洜绱犳湁闂�(gu膩n)锛�
1.鐒婃帴闆绘祦澶у皬銆侀浕寮ч暦(zh菐ng)鐭�銆傞浕娴佸ぇ銆侀浕寮ч暦(zh菐ng)锛屽悎閲戝厓绱犳槗鐕掓悕锛屽弽涔嬶紝鏈夊埄鍚堥噾鍏冪礌閬�(gu貌)娓�銆�
2.闋�(y霉)鐔辨韩搴︺€佺珐鍐锋浠舵焙瀹氬爢鐒婂堡鐨勮唱(zh矛)閲�銆�
3.鏌愪簺鍫嗙剨閲戝爆鐢ㄤ笉鍚岀殑鐔辫檿鐞嗘柟娉曞彲浠ュ緱鍒颁笉鍚岀殑纭害銆�
鍫嗙剨灞ょ殑纭害鍜屽寲瀛�(xu茅)鎴愬垎鎸囧爢鐒婁笁灞や互涓婄殑鍫嗙剨閲戝爆
