 |
|
|
 |
|
鎵� 姗�(j墨)锛�13682179061 15902269947 13682181573
鑱�(li谩n)绯讳汉锛氶Μ灏忓 璩�榫� 鑱堕簵鏄�
鍦� 鍧�锛氬ぉ娲ュ競瑗块潚閬撳鐠�(hu谩n)绶氫氦鍙ｉ噾閷簮閶兼潗甯傚牬(ch菐ng)
|
|
|
 |
| 鐣�(d膩ng)鍓嶄綅缃� -> 棣栭爜(y猫)锛�
鏂拌仦涓績锛� 35crmo鏉愯唱(zh矛)鐨勬(bi膩o)婧�(zh菙n)
鐧�(f膩)甯冩檪(sh铆)闁擄細(2011/1/12)
|
35crmo鏉愯唱(zh矛)鐨勬(bi膩o)婧�(zh菙n) |
| ---------------------------------------------------------------------------------------------------------------------- |
35CrMo鍚堥噾绲�(ji茅)妲�(g貌u)閶�
銆�銆�鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欸B/3077-1999
銆�銆�灏�(du矛)鎳�(y墨ng)妯�(bi膩o)婧�(zh菙n)锛欽IS G4053锛�2003
銆�銆�鏍规摎(j霉)鍦�(gu贸)闅�鐒婃帴瀛�(xu茅)鏈�(hu矛)锛圛IW锛夋帹钖︾殑纰崇暥(d膩ng)閲忚▓(j矛)绠楀叕寮� Ceq=C+1/6Mn+1/5(Cr+Mo+V)+1/15(Ni+Cu)(%) 锛�1锛夌暥(d膩ng)Ceq锛�0.40%鏅�(sh铆)锛�閶兼潗鐨� 纭偩鍚戜笉鏄庨’锛屽彲鐒婃�у劒(y艒u)鑹�锛岀剨鎺ユ檪(sh铆)涓嶅繀閫�(j矛n)琛岄爯(y霉)鐔�锛屽彲鐩存帴鏂界剨锛涳紙2锛夌暥(d膩ng)Ceq=0.40锝�0.60%鏅�(sh铆)锛岄嫾鏉愮殑纭偩鍚戦�愭几鏄庨’锛屽彲鐒婃�у皻鍙紝鐒婃帴鏅�(sh铆)闇�鍙噰鍙栫剨鍓嶉仼鐣�(d膩ng)闋�(y霉)鐔�锛岀剨鍚庣珐鍐风瓑宸ヨ棟鎺柦锛屾帶鍒跺叾鐒婃帴绶氳兘閲�锛涳紙3锛夌暥(d膩ng)Ceq锛�0.60%鏅�(sh铆)锛岄嫾鏉愮殑纭偩鍚戣純寮�(qi谩ng)锛屽彲鐒婃�ц純宸紝灞簬杓冮洠鐒婃帴鐨勯嫾绋�锛屾檪(sh铆)蹇呴爤閲囧彇杓冮珮鐨勯爯(y霉)鐔�婧害鍜屽毚(y谩n)鏍肩殑宸ヨ棟鎺柦锛岄伕鍙栧悎閬╃殑鐒婃帴鏉愭枡銆傜稉(j墨ng)瑷�(j矛)绠楀緱鍑猴紝35CrMo閶肩殑纰崇暥(d膩ng)閲忓�糃eq=0.72%銆傜敱姝ゅ彲瑕�(ji脿n)锛岄�欑ó鏉愭枡鐨勭剨鎺ユ�т笉鑹紝鐒婃帴鏅�(sh铆)鍏剁‖鍌惧悜杓冨ぇ锛岀啽褰遍熆鍗�(q奴)鐔辫鍜屽喎瑁傚偩鍚戦兘鏈�(hu矛)杓冨ぇ锛屽挨鍏跺湪瑾�(di脿o)璩�(zh矛)鐙�鎱�(t脿i)涓嬬剨鎺ワ紝鐔卞奖闊垮崁(q奴)鐨勫喎瑁傚偩鍚�?q奴)顣�?hu矛)琛ㄧ従(xi脿n)寰楀緢绐佸嚭锛屾墍浠ユ噳(y墨ng)鍦ㄩ伕鍙栧悎閬╃剨鎺ユ潗鏂�銆佸悎鐞嗙剨鎺ユ柟娉曠殑鍩虹(ch菙)涓�锛岄噰鍙栬純楂樼殑鐒婂墠闋�(y霉)鐔辨韩搴�銆佸毚(y谩n)鏍煎伐钘濇帾鏂藉拰鎺у埗閬╃暥(d膩ng)?sh霉)鑶跺ūg婧害鐨勬浠朵笅锛屾墠鑳介仈(d谩)鍒板(sh铆)鐝�(xi脿n)鐢�(ch菐n)鍝佺剨鎺ョ殑鐩殑銆�
鐗规��銆�銆�35CrMo鍚堥噾绲�(ji茅)妲�(g貌u)閶�,鏈夊緢楂樼殑闈滃姏寮�(qi谩ng)搴︺�佹矕鎿婇煂鎬у強杓冮珮鐨勭柌鍕炴サ闄�锛屾番閫忔�ц純40Cr楂�锛岄珮婧笅鏈夐珮鐨�
锠曡畩寮�(qi谩ng)搴﹁垏鎸佷箙寮�(qi谩ng)搴�锛岄暦(zh菐ng)鏈熷伐浣滄韩搴﹀彲閬�(d谩) 500鈩�锛涘喎璁婂舰鏅�(sh铆)濉戞�т腑绛夛紝鐒婃帴鎬у樊銆�
鐢ㄩ��銆�銆�鐢ㄤ綔鍦ㄩ珮璨�(f霉)鑽蜂笅宸ヤ綔鐨勯噸瑕佺祼(ji茅)妲�(g貌u)浠�锛屽杌婅紱鍜岀櫦(f膩)鍕�(d貌ng)姗�(j墨)鐨勫偝鍕�(d貌ng)浠�锛�姹借吉鐧�(f膩)闆绘(j墨)鐨勮綁(zhu菐n)瀛�銆佷富杌�銆侀噸杓夎嵎鐨勫偝鍕�(d貌ng)杌�锛屽ぇ鏂烽潰闆朵欢
銆�銆�纰� C 锛�0.32锝�0.40
銆�銆�纭� Si锛�0.17锝�0.37
銆�銆�閷� Mn锛�0.40锝�0.70
銆�銆�纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
銆�銆�纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
銆�銆�閴� Cr锛�0.80锝�1.10
銆�銆�閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030
銆�銆�閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030
銆�銆�閴� Mo锛�0.15锝�0.25
鍔涘(xu茅)鎬ц兘銆�銆�鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺985(100)
銆�銆�灞堟湇寮�(qi谩ng)搴� 蟽s (MPa)锛氣墺835(85)
銆�銆�浼搁暦(zh菐ng)鐜� 未5 (锛�)锛氣墺12
銆�銆�鏂烽潰鏀剁府鐜� 蠄 (锛�)锛氣墺45
銆�銆�娌栨搳鍔� Akv (J)锛氣墺63
銆�銆�娌栨搳闊屾�у�� 伪kv (J/cm2)锛氣墺78(8)
銆�銆�纭害 锛氣墹229HB
銆�銆�瑭︽ǎ灏哄锛氳│妯ｆ瘺鍧昂瀵哥偤25mm
鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶銆�銆�鐔辫檿鐞嗚(gu墨)鑼冿細娣伀850鈩�,娌瑰喎;鍥炵伀550鈩�,姘村喎銆佹补鍐�銆�
銆�銆�鐔辫檿鐞嗚垏鍔涘(xu茅)鎬ц兘:
銆�銆�閶艰櫉(h脿o): 35CrMo
銆�銆�瑭︽ǎ姣涘澂灏哄/mm: 25
銆�銆�鐔辫檿鐞唡娣伀|鍔犵啽婧害/鈩億绗竴娆℃番鐏�: 850
銆�銆�鐔辫檿鐞唡娣伀|鍔犵啽婧害/鈩億绗簩娆℃番鐏�: 鈥�
銆�銆�鐔辫檿鐞唡娣伀|鍐峰嵒鍔�: 娌�
銆�銆�鐔辫檿鐞唡鍥炵伀|鍔犵啽婧害/鈩�: 550
銆�銆�鐔辫檿鐞唡鍥炵伀|鍐峰嵒鍔�: 姘淬�佹补
銆�銆�鍔涘(xu茅)鎬ц兘|鎶楁媺寮�(qi谩ng)搴ο僢/MPa|鈮�: 980
銆�銆�鍔涘(xu茅)鎬ц兘|灞堟湇榛�(di菐n)蟽s/MPa|鈮�: 835
銆�銆�鍔涘(xu茅)鎬ц兘|浼搁暦(zh菐ng)鐜囄�5(锛�)|鈮�: 12[1]
銆�銆�鍔涘(xu茅)鎬ц兘|闈㈢府鐜囅�(锛�)|鈮�: 45
銆�銆�鍔涘(xu茅)鎬ц兘|娌栨搳鍚告敹鍔烝KV/J|鈮�: 63
銆�銆�浜よ波鐙�鎱�(t脿i)纭害HBS|鈮�: 229
銆�銆�鈼忎氦璨ㄧ媭鎱�(t脿i)锛氫互鐔辫檿鐞嗭紙姝ｇ伀銆�閫�鐏�鎴�楂樻韩鍥炵伀锛夋垨涓嶇啽铏曠悊鐙�鎱�(t脿i)浜よ波锛屼氦璨ㄧ媭鎱�(t脿i)鎳�(y墨ng)鍦�鍚堝悓涓敞鏄�銆� |
|
|
|
| |
|
|
