DCr60鑰愮（鐒婃
纭害HRc60,鑰愭韩800鈩冿紝鑰愮（銆佽€愭矕鎿婇仼鐢ㄤ簬锛氬埗閫犱慨寰�(f霉)杓ュ姗熻讥闈�銆佹绔嬬濉旇摉瑁濊級姗熷強鎸栨帢姗熺殑鏂楅綊杈�(n贸ng)妤�(y猫)姗熸銆佸喍閲�銆侀浕绔�銆佺う灞�銆佸缓绛�銆佽粖杓涖€佺煶娌�銆佹ā鍏�銆佸寲宸ョ瓑琛屾キ(y猫)瑷�(sh猫)鍌欑瓑銆�
鑰愮（鐒婃鍨嬭櫉鍙婄敤閫斾粙绱�
|
鐗岃櫉 |
鍨嬭櫉GB/T |
纭害HRC |
钘ョ毊椤炲瀷 |
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�銆侀珮閷抽嫾杌屻€佹埥鏂�銆佹帹鍦熸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�锛岀敤浜庡爢鐒婃壙鍙楄純杓曞井鐨勬矕鎿婅級鑽凤紝浣嗚姹傛湁鑹ソ鐨勬姉纾ㄧ矑纾ㄦ悕鎬ц兘鐨勮€愮（琛ㄩ潰锛屽閷樻搳寮忕（鐓ゆ閷橀牠 |
|
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凤紝浣嗚姹傛湁鑹ソ鐨勬姉纾ㄧ矑纾ㄦ悕鎬ц兘鐨勮€愮（琛ㄩ潰锛屽閷樻搳寮忕（鐓ゆ閷橀牠锛岄ⅷ(f膿ng)鎵囧紡纾ㄧ叅姗熸矕鎿婃澘绛� |
|
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熼浂浠剁瓑鍙楃（绮掔（鎼嶉儴鍒嗙殑鍫嗙剨 |
|
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ャ€傜敤浜庡挤鐑堣€愮（鎼嶇殑鍫村悎锛屽鐗欒吉閴嗛牠灏忚桓銆佺叅瀛旀寲鏀櫒銆佹埥鏂�銆佺牬纰庢杓�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�锛岀洿娴佸弽鎺�锛屼緷闈犺棩鐨腑纰冲寲鐗╁悎閲戦亷娓�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绋嬩腑濂楃瓛杓冮暦锛岃棩鐨櫦(f膩)绱呭悗鏄撳皬濉婅劔钀�锛屾墍浠ュ疁鐢ㄧ洿娴佸弽鎺ワ紝浣跨敤杓冨皬鐨勯浕娴�銆備富瑕佺敤浜庡爢鐒婅€愬窎鐭冲挤鐑堢（鎼嶄箣姗熸闆朵欢锛屽娣峰嚌鍦熸敧鎷屾钁夌墖銆佹帹鍦熸銆佹寲娉ユ钁夌墖銆侀珮閫熸贩鐮傜绛�銆� |
|
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簬闆诲粻锛岀敤浜庡埉鏉垮紡鎾堟福姗熺殑鍒澘锛屾帓绮夋鐨勮憠鐗囧強棰�(f膿ng)绠�锛岀悆纾ㄦ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)姗熺瓑瑷�(sh猫)鍌欐槗纾ㄦ悕浠�锛岀伆婕挎车鐨勫綆闋紝璀峰鍙婃帓鐏扮璺殑褰庨牠锛岀鐓ゆ鐨勭鐗囥€佹墥鐓ゆ鐨勬墥榻�銆佺鐓ゆ鐨勮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 |
|
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鐑堢（鎼嶇殑姗熸闆朵欢锛屽榧撻ⅷ(f膿ng)姗熻憠鐗�銆佹贩鍑濆湡鏀媽姗熻憠鐗�銆佺矇鐭虫閷橀牠銆佹湪纰虫铻烘棆绛夋槗纾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﹀粻锛堟敧鍒€銆佹敧绫�銆佸皪婊俱€佺矇纰庢閷橀牠锛�銆佹按娉ュ粻锛堝鐩�銆佸灏�銆佹摖澹撹讥銆佺（婊�銆佺牬鐭虫銆侀剛鏉�銆侊級銆佺う妤�(y猫)锛堢叅绀�銆侀噾绀�銆佹簻妲�銆侀浕閺熸枟榻掋€侀墕闋�銆侀寴闋級銆侀嫾寤狅紙澶ч悩銆佸皬閻�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】绮夌姗燂級銆佹湪纰虫鎺ㄩ€插櫒銆佺硸寤�銆侀€犵礄寤�銆佽€愮伀鏉愭枡寤犵瓑浼佹キ(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﹀粻锛堟敧鍒€銆佹敧绫�銆佸皪婊�銆佺矇纰庢閷橀牠锛夈€佹按娉ュ粻锛堝鐩�銆佸灏�銆佺榻�銆佹摖澹撹讥銆佺（婊俱€佺牬鐭虫銆侀剛鏉�銆佹帓姘磋憠鐗�銆佹寲鍦熸銆侀彑榻�銆佹敧鎷屽姗熻憠鐗囷級銆佺う鐢�(ch菐n)琛屾キ(y猫)锛堢叅绀�銆佹簻妲�銆侀浕閺熸枟榻�銆侀墕闋級銆侀嫾寤狅紙澶ч悩銆佸皬閻�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】绮夌姗燂級銆佺硸寤�銆侀€犵礄寤犮€佽€愮伀鏉愭枡寤犵瓑浼佹キ(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�锛岀鍏�(n猫i)鎴愬垎鐐�W2C鍜�WC鍚堥噾椤嗙矑锛岀‖搴�93HRC锛岀啍榛�1600-1800搴�锛岄噰鐢ㄦ哀姘�-涔欑倲鐒板爢鐒婏紝鍏锋湁杓冮珮鐨勮€愮（鎬�銆傜敤浜庣煶娌归墕鍏枫€佹墦浜曢墕闋�銆佹贩鍑濆湡鏀媽钁夌墖銆佹寲娉ユ钁夌墖銆侀珮閫熸贩鐮傜銆佹湪鐐銆侀＜鏂欑矇纰庢鍒€鐗囩瓑寮风儓纾ㄦ悕閮ㄤ欢銆� |
鍫嗙剨鐒婃浣跨敤瑾槑:
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垨閭婄罚閫茶鐔旀暦涓€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)婵熸晥鐩娿€�
鍫嗙剨宸ヤ綔鍙婂伐浣滄浠跺崄鍒嗗京(f霉)闆�锛屽爢鐒婃檪蹇呴爤鏍规摎(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鎰忕殑鍫嗙剨鏁堟灉銆�
鍫嗙剨涓父纰板埌鐨勫晱椤屾槸闁嬭锛岄槻姝㈤枊瑁傜殑涓昏鏂规硶鏄細
1銆佺剨鍓嶉爯(y霉)鐔�锛屾帶鍒跺堡闁撴韩搴︼紝鐒婂悗绶╁喎銆�
2銆佺剨鍚庨€茶娑堥櫎鎳�(y墨ng)鍔涚啽铏曠悊銆�
3銆侀伩鍏嶅灞ゅ爢鐒婃檪闁嬭锛岄噰鐢ㄤ綆姘瀷鍫嗙剨鐒婃銆�
4銆佸繀瑕佹檪锛屽爢鐒婂堡鑸囨瘝鏉愪箣闁撳爢鐒婇亷娓″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�
闁嬭鑸囧伐浠跺強鐒婄斧鐔旀暦閲戝爆鐨勫惈纰抽噺銆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庛€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鈩冦€�
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暦鐭€傞浕娴佸ぇ銆侀浕寮ч暦锛屽悎閲戝厓绱犳槗鐕掓悕锛屽弽涔�锛屾湁鍒╁悎閲戝厓绱犻亷娓°€�
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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
