| 瑭崇窗(x矛)鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝/寤犲 | 婕ｉ嫾瀹夐嫾鏂颁綑 | 鐗岃櫉(h脿o) | 12Cr1MoV |
| 鐢熺敘(ch菐n)鏂瑰紡 | 鐔辫粙 | 鏉愯唱(zh矛) | 12cr1mov65mnQ355DQ355BQ345RQ245RNM360-500MN13 |
| 瑕�(gu墨)鏍煎昂瀵� | 2.75*1250*C 2.0*1250*C 3.0*1250*C 3.0*1010*C 2.0*1010*C 2.75*1010*C | 鍘氬害 | 8mm-100mm |
| 瀵害 | 2100mm-2200mm | 闀�(zh菐ng)搴� | 6500mm-7000mm |
| 鎶楁媺寮�(qi谩ng)搴� | 420MPa锝�540MPa | 鍔犲伐鏈嶅嫏(w霉) | 瀹氬埗妯ｅ搧 |
| 鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n) | 鍦�(gu贸)妯�(bi膩o) | 璩�(zh矛)閲忕瓑绱�(j铆) | A绱�(j铆) |
| 鍔犲伐瀹氬埗 | 鏄� | 鏄惁閫�(j矛n)鍙� | 鍚� |
| 鏂烽潰鏀剁府鐜囅�(%) | 鈮�50 | 浼搁暦(zh菐ng)鐜囄�5(%) | 鈮�22 |
| 灞堟湇寮�(qi谩ng)搴� | 鈮�245 | 鐢ㄩ€� | 鐢ㄤ互鍒堕€犻珮澹撹ō(sh猫)鍌欎腑宸ヤ綔婧害涓嶈秴閬�(gu貌)570锝�585鈩冪殑閬�(gu貌)鐔遍嫾绠�,灏�(d菐o)绠�,铔囧舰绠″強鍏跺畠鐩告噳(y墨ng)鐨勯崨浠� |
| 閲嶉噺 | 128 | 鐢�(ch菐n)鍦� | 灞辨澅 娌冲寳 |
鍚堥噾鏉跨殑鍚堥噾鍏冪礌鏄寚鍦ㄤ竴绋潗鏂欎腑浠ュ悇绋笉鍚岀殑褰㈠紡瀛樺湪鐨勪竴椤炲厓绱狅紙濡傦細閻�銆侀尦銆侀壔),鍖呮嫭 Si銆� Mn銆� Ni銆� Al銆� Ti銆� Cr銆� Zn绛�銆傞€欎簺鍚堥噾鍏冪礌鍦ㄤ笉鍚岀殑婧害涓嬫湁涓嶅悓鐨勫寲瀛�(xu茅)褰㈡厠(t脿i)鍜岀墿鐞嗘€ц唱(zh矛)锛屾寜鐢ㄩ€斿垎椤烇紙1锛夋⿱姊侀嫾鏉匡紙2锛夐崑鐖愰嫾鏉匡紙3锛夐€犺埞閶兼澘锛�4锛夎鐢查嫾鏉匡紙5锛夋苯杌婇嫾鏉匡紙6锛夊眿闈㈤嫾鏉匡紙7锛夌祼(ji茅)妲�(g貌u)閶兼澘锛�8锛夐浕宸ラ嫾鏉匡紙纭呴嫾鐗囷級锛�9锛夊綀绨ч嫾鏉�銆傛寜绲�(ji茅)妲�(g貌u)鍒嗛1銆佸鍔涘鍣ㄧ敤閶兼澘锛氱敤澶уR鍦ㄧ墝铏�(h脿o)灏捐〃绀�锛屽叾鐗岃櫉(h脿o)鍙敤灞堟湇榛�(di菐n)涔熷彲鐢ㄥ惈纰抽噺鎴栧惈鍚堥噾鍏冪礌琛ㄧず銆傚锛歈345R锛孮345鐐哄眻鏈嶉粸(di菐n)銆傚啀濡傦細20R銆�16MnR銆�15MnVR銆�15MnVNR銆�8MnMoNbR銆丮nNiMoNbR銆�15CrMoR绛夊潎鐢ㄥ惈纰抽噺鎴栧惈鍚堥噾鍏冪礌渚�(l谩i)琛ㄧず銆�
鍚堥噾鏉夸富瑕佹槸鍦ㄧ啽铏曠悊閬�(gu貌)绋嬩腑锛岀敤鍚勭ó涓嶅悓鐨勬柟寮忥紙濡傦細娑叉爱銆佹恫姘瓑锛夊皣涓€绋垨澶氱ó鍚堥噾鍏冪礌鍔犵啽鎴栧喎鍗诲悗锛屼娇涔嬫憾浜庡悇绋笉鍚岀殑鍩洪珨涓€屽緱鍒扮殑鐢�(ch菐n)鍝�銆傚洜鍏跺叿鏈変笉鍚岀殑鍖栧(xu茅)褰㈡厠(t脿i)鍜岀墿鐞嗘€ц唱(zh矛)绛夌壒榛�(di菐n)锛屽洜姝ゅ悎閲戞澘涔熺ū鐐哄閲戝爆鍚堥噾鏉夸欢銆�
1.鑰愯潟
鍚堥噾鏉愭枡鍦ㄩ暦(zh菐ng)鏈熺殑鐠�(hu谩n)澧冧笅锛屽叾鍖栧(xu茅)鎴愬垎鍜屾€ц兘鏈変竴瀹氱殑璁婂寲銆傚锛氶尦鍦ㄩ吀鎬т粙璩�(zh矛)涓兘褰㈡垚閴诲挤(qi谩ng)鍖栦綔鐢�锛屽悎閲戝厓绱犵⒊姘寲鍚堢墿鍙互淇冮€�(j矛n)閴诲挤(qi谩ng)鍖栦綔鐢�锛屼娇鍏跺挤(qi谩ng)鍖栦綔鐢ㄥ姞寮�(qi谩ng)锛涢尦鍚堥噾鍏冪礌纰虫爱鍖栧悎鐗╅倓鍙績閫�(j矛n)纰冲寲鐗╂瀽鍑�锛屾彁楂樺悎閲戝厓绱犲湪鏅剁矑鍏�(n猫i)閮ㄥ崁(q奴)鍩熺殑娌夌⿳閫熺巼鍜屾摯(ku貌)鏁ｉ€熺巼銆傛墍浠�锛屽緸琛ㄩ潰鐪�锛屽悎閲戞澘鍛堥吀鎬�锛屽(sh铆)闅涗笂鏄⒊鍖栫墿閴诲寲鎵€鑷淬€傜暥(d膩ng)鐠�(hu谩n)澧冧腑瀛樺湪涓€瀹氶噺鐨勬哀鏅�(sh铆)锛岄壔鍖栦綔鐢ㄦ渻(hu矛)娓涘急锛屽洜姝ゅ皪(du矛)鍚堥噾鏉夸篃涓嶈捣浠€涔堣厫铦曟€т綔鐢ㄦ垨鎶楄厫铦曟€т笉寮�(qi谩ng)锛屼絾鐣�(d膩ng)鐠�(hu谩n)澧冧腑瀛樺湪涓€瀹氶噺閹虫檪(sh铆)锛岄壔鍖栦綔鐢ㄥ寮�(qi谩ng)骞剁┅(w臎n)瀹氫簡閹冲厓绱犱綔鐐哄悎閲戝厓绱犵殑鍚堥噾浣滅敤榛�(di菐n)鏄瓨鍦ㄨ€屼笉鏄厫铦曘€�
2.鐤插嫗
鐤插嫗鏄潗鏂欏湪鐤插嫗浣滅敤涓�锛屽嚭鐝�(xi脿n)澶辨晥褰㈠紡鐨勭従(xi脿n)璞★紝鐢辩柌鍕炶級鑽锋垨鐤插嫗姊濅欢鎵€寮曡捣鐨勪綅绉昏垏閫熷害姣斿紩璧风殑銆傚湪鐤插嫗瑭﹂(y脿n)涓�锛岃│妯ｈ〃闈㈢敘(ch菐n)鐢熻绱嬫檪(sh铆)鐐虹柌鍕炴湡锛岃绱嬫摯(ku貌)灞曞悗鐐哄垵濮嬬媭鎱�(t脿i)锛屾晠绋辩柌鍕炴摯(ku貌)灞曠偤鐤插嫗闅庢銆傜柌鍕炴摯(ku貌)灞曞紩璧风敘(ch菐n)鐢熷け鏁堢殑鍥犵礌鍖呮嫭锛氳畩褰�銆侀噾鐩哥祫绻斻€佺啽铏曠悊鐙€鎱�(t脿i)浠ュ強鍔犲伐宸ヨ棟绛夊绋洜绱�銆傚叾涓畩褰㈡槸鐤插嫗鎿�(ku貌)灞曟渶涓昏鐨勫洜绱犮€傜柌鍕炴摯(ku貌)灞曞悗鐢�(ch菐n)鐢熷け鏁堢ū鐐鸿畩褰㈠悗澶辨晥锛涜绱嬫摯(ku貌)灞曞悗鐢�(ch菐n)鐢熻畩璩�(zh矛)澶辨晥绋辩偤璁婅唱(zh矛)鎱�(t脿i)锛涢’寰祫绻斿拰寰褰㈡厠(t脿i)鐣板父鎴栭’寰祫绻旂暟甯�锛屼娇鐤插嫗鎳�(y墨ng)鍔涢€�(j矛n)涓€姝ユ彁楂�锛屽緸鑰屽皫(d菐o)鑷寸柌鍕炶绱嬫摯(ku貌)澶с€�
3.鐒婃帴
鐒婃帴宸ヨ棟鍖呮嫭姘ｉ珨淇濊(h霉)鐒婂師鐞嗭紙鍗筹細鍒╃敤楂樻韩姘ｉ珨浣滅偤鐒婄挡鍜岀剨姊濈殑鐔旀睜锛屼互浣跨剨绺噾灞啍鍖�),浠ュ強浜屾哀鍖栫⒊淇濊(h霉)鐒婂師鐞嗭紙鐒婃帴鏅�(sh铆)姘ｉ珨涓殑姘у拰姘垎鍒ヤ互姘ｆ厠(t脿i)鍜屾恫鎱�(t脿i)鍏╃ó褰㈠紡閫�(j矛n)鍏ュ埌鐒婁欢涓級銆傚父鐢ㄧ剨鎺ュ悎閲戠剨姊濓細閹冲熀銆侀垿鍩猴紙涓嶉姽閶肩剨鎺ヤ腑閫氬父閲囩敤閹㈡サ姘姬鐒婏級銆侀壃鍩猴紙閹冲熀锛夌剨鎺ュ伐钘濓紙濡傞帰妤垫艾寮х剨),鎴栭帰妤垫儼鎬ф埃楂旂剨锛堝姘埃+姘�?d煤)鐚�?銆傚湪鐒婃帴宸ヨ棟涓富瑕佺剨鎺ュ師鐞嗘槸锛氭艾?姘ф埃-姘埃涓夋厠(t脿i)绲�(ji茅)鍚堝舰鎴愭埃鎱�(t脿i)淇濊(h霉)鑶滃悗鑸囩啍姹犻€�(j矛n)琛岀啽浜ゆ彌骞跺嚌鍥轰簬鐒婄斧閲戝爆涓紙鍗崇剨绺噾灞垏鐔旀睜涔嬮枔瀵�(sh铆)鐝�(xi脿n)鍖栧(xu茅)鎴愬垎瀹屽叏鐩稿鍙婄啍鎺ョ墷鍥猴級銆�
4.鐔辫檿鐞�
鐔辫檿鐞嗘槸鍚堥噾鏉夸欢鐛插緱寰堝ソ鎬ц兘鐨勯噸瑕佹柟娉�锛岄€欑洿鎺ュ奖闊垮埌鍏跺姏瀛�(xu茅)鎬ц兘鐨勫ソ澹�銆傜敱浜庡悎閲戞澘涓墍鍚寲瀛�(xu茅)鍏冪礌涓嶅悓锛屽叾鐔辫檿鐞嗗伐钘濅篃涓嶇洝鐩稿悓锛屽父鐢ㄧ殑鐔辫檿鐞嗗伐钘濇湁閰歌檿鐞�銆佹番鐏檿鐞嗗拰娣€忛€€鐏檿鐞嗙瓑銆備笉鍚屽瀷铏�(h脿o)鐨勫悎閲戦儴浠讹紝鍏剁啽铏曠悊宸ヨ棟涔熸湁鎵€涓嶅悓銆�
5.鐔辫檿鐞嗗伐钘濆拰瑷�(sh猫)鍌�
鐢变簬鍚堥噾鏉垮寲瀛�(xu茅)鎬ц兘鍜屽姏瀛�(xu茅)鎬ц兘鑸囧叾鏉愭枡鐗规€у瘑鍒囩浉闂�(gu膩n)锛屽洜姝ゅ湪鐢熺敘(ch菐n)閬�(gu貌)绋嬩腑瑕佸毚(y谩n)鏍兼帶鍒跺悎閲戞澘鐨勫寲瀛�(xu茅)鎴愬垎銆佹(j墨)姊版€ц兘銆佺啽铏曠悊宸ヨ棟绛夋浠�銆傜敓鐢�(ch菐n)涓�锛屽繀闋堝毚(y谩n)鏍兼寜鐓ф墍鐢ㄦ潗鏂欑殑鎬ц兘鍜岃姹傞€�(j矛n)琛�銆傚彧鏈夌稉(j墨ng)閬�(gu貌)鍤�(y谩n)鏍兼帶鍒剁殑鐔辫檿鐞嗗伐钘濇墠鑳戒娇鍚堥噾鏉垮緱鍒板劒(y艒u)鑹殑鎬ц兘銆�
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浜�銆佺壒榛�(di菐n)
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涓�銆佸伐钘濇妧琛�(sh霉)
1銆佽粙鍒跺伐钘濓細閫欐槸涓€绋伐钘�锛屽彲浠ュ緱鍒板叿鏈夎壇濂藉皫(d菐o)鐔辨€у拰楂樹綆婧瘮寮�(qi谩ng)搴︾殑鍎�(y艒u)璩�(zh矛)閶兼潗銆�2銆佺啽铏曠悊宸ヨ棟锛氭番鐏拰鍥炵伀鏄綆婧嫾鏉跨殑鍏╃ó鐔辫檿鐞嗗伐钘�銆傛番鐏槸鍒╃敤姘村喎鏂规硶渚�(l谩i)闄嶄綆閶兼澘婧害锛屼娇閶兼澘璁婅粺銆傚洖鐏槸閫氶亷(gu貌)鍔犵啽渚�(l谩i)娑堥櫎閶兼澘鍏�(n猫i)閮ㄩ洔璩�(zh矛)锛堝纰�銆佹爱绛夛級浠ユ敼鍠勫叾鎬ц兘鐨勬柟娉�?锛涢紬楦辫瓋闁厼N鎯呮硜:(1)鍦ㄥェ姘忛珨涓姞鍏ュ皯閲忕锛堥€氬父鍦�0.04%~0.06%)渚�(l谩i)娓涘皯鑴嗘€ц畩褰㈡韩搴︼紙鍦ㄤ綆婧浠朵笅);(2)鍔犲叆灏戦噺閹傦紙涓€鑸湪0.04%~0.05%)渚�(l谩i)鏀瑰杽鏉愭枡纭害銆�3銆佹按鍐锋垚褰㈡槸涓€绋€氶亷(gu貌)姘村喎鍗讳締(l谩i)閬�(d谩)鍒版澘閶兼澘纭害鍜屽挤(qi谩ng)搴︾殑鏂规硶銆�
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1.楂樺挤(qi谩ng)閶兼澘鏄寚缍�(j墨ng)閬�(gu貌)璁婂舰鍔犲伐鑰岀嵅寰楃殑涓€绋珮寮�(qi谩ng)搴﹂嫾鏉�銆�
涓昏鏈夋櫘閫氶嫾鏉垮拰楂樺挤(qi谩ng)搴﹂嫾鏉垮叐绋�銆傛櫘閫氶嫾鏉挎槸鎸囦互浣庡悎閲戞垨浣庡挤(qi谩ng)搴︽柟寮忓姞宸ヨ€屾垚锛屼富瑕佺敤浜庝竴鑸(j墨)姊板埗閫犵殑閶兼澘绯诲垪锛屽寘鎷櫘閫氭櫘纰抽嫾銆侀珮寮�(qi谩ng)搴﹂嫾鏉�銆侀珮寮�(qi谩ng)鑰愮啽閶兼澘銆佸劒(y艒u)璩�(zh矛)楂樺挤(qi谩ng)搴﹂嫾鏉垮強鍚堥噾閶肩瓑銆侶B450灞簬楂樻姉鎷夊挤(qi谩ng)搴﹂嫾鏉�锛岀敱浜庡叾鐒婃帴鎬ц兘濂�锛屽張鏈�“鐔辩┅(w臎n)瀹氭€�”浣崇瓑鐗归粸(di菐n)锛屽洜鑰屽湪閫犺埞銆佺煶娌瑰寲宸�銆佹(j墨)姊板埗閫�銆侀浕鍔�銆佽粛宸ョ瓑琛屾キ(y猫)鏈夎憲寤ｉ棅鐨勬噳(y墨ng)鐢ㄥ墠鏅�銆傜洰鍓嶄娇鐢ㄨ純澶氱殑楂樺挤(qi谩ng)閶兼澘鏄疕B430C鍜孒B430B銆傜敱浜嶩B430C鍜孒B430B閮界稉(j墨ng)閬�(gu貌)浜嗘番鐏強鍥炵伀铏曠悊锛屾墍浠ユ姉鎷夊挤(qi谩ng)搴﹂珮锛�≥245 MPa),娌栨搳闊屾€ч珮锛�≥300 MPa),鑰屼笖鐢变簬楂樺挤(qi谩ng)閶兼澘鍏锋湁杓冨ソ鐨勬(j墨)姊版€ц兘锛屾墍浠ヨ寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯姗�(j墨)姊伴浂浠朵腑銆侶B430C閭勫叿鏈夊劒(y艒u)鐣扮殑鎶楁哀鍖栧強鑰愯潟鎬ц兘锛屼富瑕佺敤浜庡埗閫犺€愯潟鍜岄珮寮�(qi谩ng)搴︾暟绋噾灞鍣�銆侶B430B閫氶亷(gu貌)娣伀铏曠悊鍚庡叾鎶楁媺寮�(qi谩ng)搴﹀彲閬�(d谩)320 MPa浠ヤ笂锛涘湪姘村喎鍔犲伐涓叾鎶楀綆鎬т篃杓冨ソ锛涜€孒B430C閫氶亷(gu貌)鍐峰姞宸ュ悗鍏舵姉褰庡挤(qi谩ng)搴﹀彲閬�(d谩)320 MPa浠ヤ笂锛涘悓鏅�(sh铆)閲囩敤鐗规畩鍔犲伐鏂规硶锛堝鍣翠父铏曠悊銆佺瓑闆㈠瓙灏�(du矛)涓硶绛夛級鍒舵垚楂樺挤(qi谩ng)搴︾暟绋噾灞鍣ㄤ篃鑳芥豢瓒虫(j墨)姊扮敤鎴剁殑瑕佹眰銆�
2.鏅€氶嫾鏉跨殑鍝佺ó寰堝銆�
鐢变簬閶肩殑寮�(qi谩ng)搴﹁垏濉戞€т笉鍖归厤锛屽洜姝ゅ皪(du矛)閶肩殑濉戞€у拰闊屾€ц姹傝純楂�銆傛櫘閫氶嫾鏉块倓鍒嗙偤浣庡悎閲戦珮寮�(qi谩ng)搴﹂嫾鏉垮拰鍚堥噾楂樺挤(qi谩ng)楂樺瀹瑰櫒閶兼澘鍏╁ぇ椤炪€備竴鑸珮绛夌礆(j铆)鍎�(y艒u)璩�(zh矛)楂樺挤(qi谩ng)搴︽櫘閫氶嫾鏉挎槸鎸囬€氶亷(gu貌)鍤�(y谩n)鏍肩閬哥殑鍎�(y艒u)鑹墝铏�(h脿o)閶兼澘锛屽苟缍�(j墨ng)鐗规畩宸ヨ棟鍔犲伐鍒堕€犺€屾垚鐨勩€傚劒(y艒u)璩�(zh矛)楂樺挤(qi谩ng)搴︽櫘閫氶嫾鏉垮彲鏍规摎(j霉)浣跨敤鐠�(hu谩n)澧冭姹�锛岄€氶亷(gu貌)鐗规畩宸ヨ棟鍔犲伐鍒堕€犺€屾垚锛屽叿鏈夎壇濂界殑琛ㄩ潰璩�(zh矛)閲�銆佹(j墨)姊版€ц兘鍙婂挤(qi谩ng)搴︼紝婊胯冻鍒堕€犲鍔涘鍣ㄧ殑瑕佹眰銆傚湪鎳�(y墨ng)鐢ㄤ腑閭勫彲浠ラ€氶亷(gu貌)鍚勭ó涓嶅悓鐨勫姞宸ユ柟寮�锛屽鍐疯粙銆佸喎鏉�銆佸嵎鏉垮強鍏朵粬鍚勭ó鏉挎潗绛夐€�(j矛n)琛屽姞宸ュ埗閫�銆備竴鑸儏娉佷笅鐢熺敘(ch菐n)鐨勯珮寮�(qi谩ng)閶兼澘鍦ㄦ豢瓒冲挤(qi谩ng)搴﹁姹傚悗閫�(j矛n)琛屽昂瀵哥簿鍔犲伐锛屽埗閫犲鍔涘鍣ㄦ垨鍏朵粬鐗圭ó鐢ㄩ€旀澘鏉愭檪(sh铆)鍙€氶亷(gu貌)娣伀銆佸浐婧惰檿鐞嗙瓑宸ヨ棟閫�(j矛n)琛岄€�(j矛n)涓€姝ュ姞宸ュ埗閫�銆�
3.鏅€氶嫾鏉跨殑鍘氬害閫氬父鐐�30~500 mm銆�
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