650鈩冨洖鐏�--24HRC
鐗规€�
涓⒊瑾�(di脿o)璩�(zh矛)閶硷紝鍐烽悡妯″叿閶�銆傝┎閶煎児(ji脿)鏍奸仼涓�锛屽姞宸ュ鏄�锛岀稉(j墨ng)閬╃暥(d膩ng)?sh霉)鑷掑唇骞氱—闄㈢絺鑹睝寰椾竴瀹氱殑闊屾€�銆佸鎬у拰鑰愮（鎬с€傛鐏彲淇冮€�(j矛n)绲勭箶鐞冨寲锛屾敼閫�(j矛n)纭害灏忎簬160HBS姣涘澂鐨勫垏鍓婃€ц兘銆傚湪婧害550~570鈩冮€�(j矛n)琛屽洖鐏�锛岃┎閶煎叿鏈夋渶浣崇殑缍滃悎鍔涘(xu茅)鎬ц兘銆傝┎閶肩殑娣€忔€ч珮浜�45閶硷紝閬╁悎浜庨珮闋绘番鐏�锛岀伀鐒版番鐏瓑琛ㄩ潰纭寲铏曠悊绛�銆�
鐢ㄩ€�
閫欑ó閶肩稉(j墨ng)瑾�(di脿o)璩�(zh矛)鍚庣敤浜庡埗閫犳壙鍙椾腑绛夎矤(f霉)鑽峰強涓瓑閫熷害宸ヤ綔鐨勬(j墨)姊伴浂浠�锛屽姹借粖鐨勮綁(zhu菐n)鍚戠瘈(ji茅)銆佸悗鍗婅桓浠ュ強姗�(j墨)搴婁笂鐨勯綊杓�銆佽桓銆佽澑妗裤€佽姳閸佃桓銆侀爞灏栧绛夛紱缍�(j墨ng)娣伀鍙婁腑婧洖鐏悗鐢ㄤ簬鍒堕€犳壙鍙楅珮璨�(f霉)鑽�銆佹矕鎿婂強涓瓑閫熷害宸ヤ綔鐨勯浂浠讹紝濡傞綊杓�銆佷富杌搞€佹补娉佃綁(zhu菐n)瀛�銆佹粦濉�銆佸鐠�(hu谩n)绛夛紱缍�(j墨ng)娣伀鍙婁綆婧洖鐏悗鐢ㄤ簬鍒堕€犳壙鍙楅噸璨�(f霉)鑽�銆佷綆娌栨搳鍙婂叿鏈夎€愮（鎬�銆佹埅闈笂瀵�(sh铆)楂斿帤搴﹀湪25mm浠ヤ笅鐨勯浂浠�锛屽铦告】銆佷富杌搞€佽桓銆佸鐠�(hu谩n)绛�锛涚稉(j墨ng)瑾�(di脿o)璩�(zh矛)骞堕珮闋昏〃闈㈡番鐏悗鐢ㄤ簬鍒堕€犲叿鏈夐珮鐨勮〃闈㈢‖搴﹀強鑰愮（鎬ц€岀劇(w煤)寰堝ぇ娌栨搳鐨勯浂浠讹紝濡傞綊杓�銆佸绛�銆佽桓銆佷富杌搞€佹洸杌�銆佸績杌搞€侀姺瀛�銆侀€ｆ】銆� 铻洪嚇銆佽灪甯�銆侀€�(j矛n)姘ｉ枼绛夈€傛澶�锛岄€欑ó閶煎張閬╀簬鍒堕€犻€�(j矛n)琛岀⒊姘叡婊茶檿鐞嗙殑鍚勭ó鍌冲嫊(d貌ng)闆朵欢锛屽鐩村緫杓冨ぇ鍜屼綆婧煂鎬уソ鐨勯綊杓拰杌�銆�
銆� 渚涜波鐙€鎱�(t脿i)鍙婄‖搴︺€�
閫€鐏厠(t脿i)锛岀‖搴︹墹207HBS銆�
40cr杌搁闆朵欢
杌搁闆朵欢鏄(j墨)鍣ㄤ腑缍�(j墨ng)甯搁亣鍒扮殑鍏稿瀷闆朵欢涔嬩竴銆傚畠涓昏鐢ㄤ締鏀壙鍌冲嫊(d貌ng)闆� 閮ㄤ欢锛屽偝閬炴壄鐭╁拰鎵垮彈杓夎嵎銆傝桓椤為浂浠舵槸鏃嬭綁(zhu菐n)楂旈浂浠�锛屽叾闀�(zh菐ng)搴﹀ぇ浜庣洿寰戯紝涓€鑸敱鍚屽績杌哥殑澶栧湏鏌遍潰銆佸湏閷愰潰銆佸収(n猫i)瀛斿拰铻虹磱鍙婄浉鎳�(y墨ng)鐨勭闈㈡墍绲勬垚銆傛牴鎿�(j霉)绲�(ji茅)妲�(g貌u)褰㈢媭鐨勪笉鍚�锛岃桓椤為浂浠跺彲鍒嗙偤鍏夎桓銆侀殠姊桓銆佺┖蹇冭桓鍜屾洸杌哥瓑銆�
杌哥殑闀�(zh菐ng)寰戞瘮灏忎簬5鐨勭ū鐐虹煭杌�锛屽ぇ浜�20鐨勭ū鐐虹窗(x矛)闀�(zh菐ng)杌�锛屽ぇ澶氭暩(sh霉)杌镐粙浜庡叐鑰呬箣闁�銆�
杌哥敤杌告壙鏀壙锛岃垏杌告壙閰嶅悎鐨勮桓娈电ū鐐鸿桓闋搞€傝桓闋告槸杌哥殑瑁濋厤鍩烘簴(zh菙n)锛屽畠鍊戠殑绮惧害鍜岃〃闈㈣唱(zh矛)閲忎竴鑸姹傝純楂�锛屽叾鎶€琛�(sh霉)瑕佹眰涓€鑸牴鎿�(j霉)杌哥殑涓昏鍔熺敤鍜屽伐浣滄浠跺埗瀹�锛岄€氬父鏈変互涓嬪咕闋�(xi脿ng)锛�
(涓€)灏哄绮惧害 璧锋敮鎵夸綔鐢ㄧ殑杌搁牳鐐轰簡纰哄畾杌哥殑浣嶇疆锛岄€氬父灏�(du矛)鍏跺昂瀵哥簿搴﹁姹傝純楂橈紙IT5锝濱(xi脿n)T7锛�銆傝閰嶅偝鍕�(d貌ng)浠剁殑杌搁牳灏哄绮惧害涓€鑸姹傝純浣庯紙IT6锝濱(xi脿n)T9锛夈€�
(浜�)骞句綍褰㈢媭绮惧害 杌搁闆朵欢鐨勫咕浣曞舰鐙€绮惧害涓昏鏄寚杌搁牳銆佸閷愰潰銆佽帿姘忛寪瀛旂瓑鐨勫湏搴︺€佸湏鏌卞害绛�锛屼竴鑸噳(y墨ng)灏囧叾鍏樊闄愬埗鍦ㄥ昂瀵稿叕宸寖鍦嶅収(n猫i)銆傚皪(du矛)绮惧害瑕佹眰杓冮珮鐨勫収(n猫i)澶栧湏琛ㄩ潰锛屾噳(y墨ng)鍦ㄥ湒绱欎笂妯�(bi膩o)娉ㄥ叾鍏佽ū鍋忓樊銆�
(涓�)鐩镐簰浣嶇疆绮惧害 杌搁闆朵欢鐨勪綅缃簿搴﹁姹備富瑕佹槸鐢辫桓鍦ㄦ(j墨)姊颁腑鐨勪綅缃拰鍔熺敤姹哄畾鐨�銆傞€氬父鎳�(y墨ng)淇濊瓑瑁濋厤鍌冲嫊(d貌ng)浠剁殑杌搁牳灏�(du矛)鏀壙杌搁牳鐨勫悓杌稿害瑕佹眰锛屽惁鍓囨渻(hu矛)褰遍熆鍌冲嫊(d貌ng)浠讹紙榻掕吉绛夛級鐨勫偝鍕�(d貌ng)绮惧害锛屽苟鐢�(ch菐n)鐢熷櫔鑱层€傛櫘閫氱簿搴︾殑杌�锛屽叾閰嶅悎杌告灏�(du矛)鏀壙杌搁牳鐨勫緫鍚戣烦鍕�(d貌ng)涓€鑸偤0.01锝�0.03mm锛岄珮绮惧害杌革紙濡備富杌革級閫氬父鐐�0.001锝�0.005mm銆�
(鍥�)琛ㄩ潰绮楃硻搴� 涓€鑸垏鍌冲嫊(d貌ng)浠剁浉閰嶅悎鐨勮桓寰戣〃闈㈢矖绯欏害鐐篟a2.5锝�0.63渭m锛岃垏杌告壙鐩搁厤鍚堢殑鏀壙杌稿緫鐨勮〃闈㈢矖绯欏害鐐篟a0.63锝�0.16渭m銆�
姣涘澂鍜屾潗鏂�
(涓€)杌搁闆朵欢鐨勬瘺鍧� 杌搁闆朵欢鍙牴鎿�(j霉)浣跨敤瑕佹眰銆佺敓鐢�(ch菐n)椤炲瀷銆佽ō(sh猫)鍌欐浠跺強绲�(ji茅)妲�(g貌u)锛岄伕鐢ㄦ鏂欍€侀崨浠剁瓑姣涘澂褰㈠紡銆傚皪(du矛)浜庡鍦撶洿寰戠浉宸笉澶х殑杌�锛屼竴鑸互妫掓枡鐐轰富锛涜€屽皪(du矛)浜庡鍦撶洿寰戠浉宸ぇ鐨勯殠姊桓鎴栭噸瑕佺殑杌�锛屽父閬哥敤閸涗欢锛岄€欐ǎ鏃㈢瘈(ji茅)绱勬潗鏂欏張娓涘皯姗�(j墨)姊板姞宸ョ殑宸ヤ綔閲忥紝閭勫彲鏀瑰杽姗�(j墨)姊版€ц兘銆�
鏍规摎(j霉)鐢熺敘(ch菐n)瑕�(gu墨)妯＄殑涓嶅悓锛屾瘺鍧殑閸涢€犳柟寮忔湁鑷敱閸涘拰妯￠崨鍏╃ó銆備腑灏忔壒鐢熺敘(ch菐n)澶氶噰鐢ㄨ嚜鐢遍崨锛屽ぇ鎵瑰ぇ閲忕敓鐢�(ch菐n)鏅�(sh铆)閲囩敤妯￠崨銆�
(浜�)杌搁闆朵欢鐨勬潗鏂� 杌搁闆朵欢鎳�(y墨ng)鏍规摎(j霉)涓嶅悓鐨勫伐浣滄浠跺拰浣跨敤瑕佹眰閬哥敤涓嶅悓鐨勬潗鏂欏苟閲囩敤涓嶅悓鐨勭啽铏曠悊瑕�(gu墨)鑼冿紙濡傝(di脿o)璩�(zh矛)銆佹鐏�銆佹番鐏瓑锛夛紝浠ョ嵅寰椾竴瀹氱殑寮�(qi谩ng)搴�銆侀煂鎬у拰鑰愮（鎬�銆�
40Cr鏄桓椤為浂浠剁殑甯哥敤鏉愭枡锛屽畠鍍�(ji脿)鏍间究瀹滅稉(j墨ng)閬庤(di脿o)璩�(zh矛)锛堟垨姝ｇ伀锛夊悗锛屽彲寰楀埌杓冨ソ鐨勫垏鍓婃€ц兘锛岃€屼笖鑳界嵅寰楄純楂樼殑寮�(qi谩ng)搴﹀拰闊屾€х瓑缍滃悎姗�(j墨)姊版€ц兘锛屾番鐏悗琛ㄩ潰纭害鍙仈(d谩)45锝�52HRC銆�
40Cr绛夊悎閲戠祼(ji茅)妲�(g貌u)閶奸仼鐢ㄤ簬涓瓑绮惧害鑰岃綁(zhu菐n)閫熻純楂樼殑杌搁闆朵欢锛岄€欓閶肩稉(j墨ng)瑾�(di脿o)璩�(zh矛)鍜屾番鐏悗锛屽叿鏈夎純濂界殑缍滃悎姗�(j墨)姊版€ц兘銆�
杌告壙閶糋Cr15鍜屽綀绨ч嫾65Mn锛岀稉(j墨ng)瑾�(di脿o)璩�(zh矛)鍜岃〃闈㈤珮闋绘番鐏悗锛岃〃闈㈢‖搴﹀彲閬�(d谩)50锝�58HRC锛屽苟鍏锋湁杓冮珮鐨勮€愮柌鍕炴€ц兘鍜岃純濂界殑鑰愮（鎬ц兘锛屽彲鍒堕€犺純楂樼簿搴︾殑杌搞€�
绮惧瘑姗�(j墨)搴婄殑涓昏桓锛堜緥濡傜（搴婄爞杓桓銆佸潗妯�(bi膩o)閺滃簥涓昏桓锛夊彲閬哥敤38CrMoAIA姘寲閶笺€傞€欑ó閶肩稉(j墨ng)瑾�(di脿o)璩�(zh矛)鍜岃〃闈㈡爱鍖栧悗锛屼笉鍍呰兘鐛插緱寰堥珮鐨勮〃闈㈢‖搴�锛岃€屼笖鑳戒繚鎸佽純杌熺殑鑺儴锛屽洜姝よ€愭矕鎿婇煂鎬уソ銆傝垏婊茬⒊娣伀閶兼瘮杓�锛屽畠鏈夌啽铏曠悊璁婂舰寰堝皬锛岀‖搴︽洿楂樼殑鐗规€с€�
40Cr寤ｆ硾鐢ㄤ簬姗�(j墨)姊板埗閫�锛岄€欑ó閶肩殑姗�(j墨)姊版€ц兘寰堝ソ銆備絾鏄€欐槸涓€绋腑纰抽嫾锛屾番鐏€ц兘骞朵笉濂�锛�40Cr鍙互娣‖鑷矵RC42~46銆傛墍浠ュ鏋滈渶瑕佽〃闈㈢‖搴�锛屽張甯屾湜鐧�(f膩)鎻�40Cr鍎�(y艒u)瓒婄殑姗�(j墨)姊版€ц兘锛屽父灏�40Cr琛ㄩ潰婊茬⒊娣伀锛岄€欐ǎ灏辫兘寰楀埌闇€瑕佺殑琛ㄩ潰纭害銆�
40Cr褰堟€фā閲廍(20鈩�) /MPa 200000锝�211700 锛屽垏璁婃ā閲廏(20鈩�) 80800
40Cr娣伀850鈩�,娌瑰喎锛涘洖鐏�520鈩�,姘村喎銆佹补鍐�銆�40Cr琛ㄩ潰娣伀纭害鐐篐RC52-60锛岀伀鐒版番鐏兘閬�(d谩)鍒癏RC48-55銆�
姘寲铏曠悊
40Cr灞簬鍙爱鍖栭嫾锛屽叾鎵€鍚厓绱犳湁鍒╀簬姘寲銆�40Cr缍�(j墨ng)姘寲铏曠悊鍚庡彲鐛插緱杓冮珮鐨勮〃闈㈢‖搴�锛�40Cr瑾�(di脿o)璩�(zh矛)鍚庢爱鍖栬檿鐞嗙‖搴︽渶楂樿兘閬�(d谩)鍒癏RA72~78锛屽嵆HRC43~55銆�
姘寲宸ヤ欢宸ヨ棟璺窔锛氶崨閫狅紞閫€鐏紞绮楀姞宸ワ紞瑾�(di脿o)璩�(zh矛)锛嶇簿鍔犲伐锛嶉櫎鎳�(y墨ng)鍔涳紞绮楃（锛嶆爱鍖栵紞绮剧（鎴栫爺纾�銆傜敱浜庢爱鍖栧堡钖�锛屽苟涓旇純鑴�锛屽洜姝よ姹傛湁杓冮珮寮�(qi谩ng)搴︾殑蹇冮儴绲勭箶锛屾墍浠ヨ鍏堥€�(j矛n)琛岃(di脿o)璩�(zh矛)鐔辫檿鐞�锛岀嵅寰楀洖鐏储姘忛珨锛屾彁楂樺績閮ㄦ(j墨)姊版€ц兘鍜屾爱鍖栧堡璩�(zh矛)閲�銆�
鐒婃帴
40Cr鐒婃帴鍓嶆敞鎰忛爯(y霉)鐔�锛屼互闃叉鍥犲熀楂旀暎鐔�锛岄€犳垚鐒婄斧鍏�(n猫i)閮ㄦ縺鍐锋番瑁傘€傜剨鎺ュ悗瑾�(di脿o)璩�(zh矛)鍓嶆渶濂藉姞涓€閬嶆鐏�銆�
40Cr鐨勭剨鎺ユ€э細
绲�(ji茅)鏅舵檪(sh铆)鏄撳亸鏋愶紝灏�(du矛)绲�(ji茅)鏅惰绱嬶紙涓€绋啽瑁傜磱锛夋瘮杓冩晱鎰�锛岀剨鎺ユ檪(sh铆)瀹规槗鍦ㄥ姬鍧戝拰鐒婄斧涓嚬涓嬬殑閮ㄥ垎闁嬭銆傚惈纰抽噺杓冮珮锛屽揩鍐锋檪(sh铆)鏄撳緱鍒板皪(du矛)鍐疯绱嬪緢鏁忔劅鐨勬番纭祫绻旓紙棣皬楂旂祫绻旓級銆傞亷鐔卞崁(q奴)鍦ㄥ喎閫熻純澶ф檪(sh铆)锛屽緢瀹规槗褰㈡垚纭剢鐨勯珮纰抽Μ姘忛珨鑰屼娇閬庣啽鍗€(q奴)鑴嗗寲銆�
鐒婃帴宸ヨ棟瑕侀粸(di菐n)锛�
1銆佷竴鑸湪閫€鐏紙姝ｇ伀锛夌媭鎱�(t脿i)涓嬮€�(j矛n)琛岀剨鎺�銆�
2銆佺剨鎺ユ柟娉曚笉鍙楅檺鍒�
3銆佺敤杓冨ぇ绶氳兘閲�锛岄仼鐣�(d膩ng)鎻愰珮闋�(y霉)鐔辨韩搴︼紝涓€鑸爯(y霉)鐔辨韩搴﹀強灞ら枔婧害鍙帶鍒跺湪250锝�300鈩冧箣闁�銆�
4銆佺剨鎺ユ潗鏂欐噳(y墨ng)淇濊瓑鐔旀暦閲戝爆鐨勬垚鍒嗚垏姣嶆潗鍩烘湰鐩稿悓锛屽J107锛岰r
5銆佺剨鍚庢噳(y墨ng)鍙婃檪(sh铆)閫�(j矛n)琛岃(di脿o)璩�(zh矛)鐔辫檿鐞�銆傝嫢鍙婃檪(sh铆)閫�(j矛n)琛岃(di脿o)璩�(zh矛)铏曠悊鏈夊洶闆�锛屽彲閫�(j矛n)琛屼腑闁撻€€鐏垨鍦ㄩ珮浜庨爯(y霉)鐔辩殑婧害涓嬩繚婧竴娈垫檪(sh铆)闁擄紝浠ユ帓闄ゆ摯(ku貌)鏁ｆ矮骞惰粺鍖栫祫绻�銆� 灏�(du矛)绲�(ji茅)妲�(g貌u)寰�(f霉)闆溿€佺剨绺純澶氱殑鐢�(ch菐n)鍝�锛屽彲鍦ㄧ剨瀹屼竴瀹氭暩(sh霉)閲忕殑鐒婄斧鍚�锛岄€�(j矛n)琛屼竴娆′腑闁撻€€鐏�銆�
鐢熼惖灞戜繚璀�(h霉)鎿哄嫊(d貌ng)鍥炵伀瑕�(gu墨)鑼� 锛�670卤10锛夆剝脳2h锛岄毃鐖愬崌婧�锛岋紙710卤10锛夆剝脳2h锛岄毃鐖愰檷婧�锛岋紙670卤10锛夆剝脳2h锛岄毃鐖愬崌婧�锛岋紙710卤10锛夆剝脳2h锛屽啀闅ㄧ垚闄嶆韩锛岋紙670卤10锛夆剝脳2h锛岄毃鐖愬崌婧�, 锛�710卤10锛夆剝脳2h锛岄毃鐖愰檷婧�,鍏�3鍊�(g猫)寰挵(hu谩n)锛屽啀闄嶆韩鑷�550鈩�锛屽嚭鐖愮┖鍐枫€傝檿鐞嗗悗纭害153HBS銆�
浜よ波鐙€鎱�(t脿i)
40Cr浜よ波鐙€鎱�(t脿i)浠ョ啽铏曠悊(姝ｇ伀銆侀€€鐏垨楂樻韩鍥炵伀)鎴栦笉鐔辫檿鐞嗙媭鎱�(t脿i)浜よ波,浜よ波鐙€鎱�(t脿i)鎳�(y墨ng)鍦ㄥ悎鍚屼腑娉ㄦ槑銆�
瑕佹眰鍏锋湁杓冮珮鐨勫眻鏈嶅挤(qi谩ng)搴�銆佹姉鎷夊挤(qi谩ng)搴﹀拰鐤插嫗寮�(qi谩ng)搴︼紝閭勬湁瓒冲鐨勫鎬у拰闊屾€с€� 銆€銆€涓€鑸噰鐢ㄩ浕寮х垚鍜屾哀姘ｉ爞鍚硅綁(zhu菐n)鐖愬喍鐓�锛岃姹傞珮鐨勯噰鐢ㄧ垚澶栫簿鐓夈€侀浕娓ｉ噸鐔旀垨鐪熺┖铏曠悊銆佺湡绌烘劅鎳�(y墨ng)鐖愬喍鐓夋垨闆欑湡绌哄喍鐓夈€佸悎閬╃殑鐔辫檿鐞�銆� 銆€銆€閫欓閶肩殑鍚堥噾鍏冪礌鍚噺閮界浉鐣�(d膩ng)楂�锛屼富瑕佹湁鑰愯潟閶�銆佽€愮啽閶�銆佽€愮（閶�銆佺閶间互鍙婂叿鏈夊叾浠栫壒娈婄墿鐞嗗拰鍖栧(xu茅)鎬ц兘鐨勭壒娈婇嫾銆� 銆€銆€鍚堥噾绲�(ji茅)妲�(g貌u)閶煎唬娉涚敤浜庤埞鑸�銆佽粖杓�銆侀姗�(j墨)銆佸皫(d菐o)褰�銆佸叺鍣�銆侀惖璺�銆佹⿱姊�銆佸鍔涘鍣�銆佹(j墨)搴婄瓑绲�(ji茅)妲�(g貌u)涓娿€� 銆€銆€鍚堥噾绲�(ji茅)妲�(g貌u)閶兼瘮纰崇礌閶兼湁鏇村ソ鐨勫姏瀛�(xu茅)鎬ц兘锛岀壒鍒ユ槸鐔辫檿鐞嗘€ц兘鍎�(y艒u)鑹�銆� 銆€銆€鍏剁墝铏�(h脿o)閫氬父鏄互鈥滄暩(sh霉)瀛楋紜鍏冪礌绗﹁櫉(h脿o)锛嬫暩(sh霉)瀛椻€濈殑鏂规硶渚嗚〃绀�銆傜墝铏�(h脿o)涓捣棣栫殑鍏╀綅鏁�(sh霉)瀛楄〃绀洪嫾鐨勫钩鍧囧惈纰抽噺鐨勮惉(w脿n)鍒�?j菒n)?sh霉)锛屽厓绱犵铏�(h脿o)鍙婂叾鍚庣殑鏁�(sh霉)瀛楄〃绀烘墍鍚悎閲戝厓绱犲強鍏跺钩鍧囧惈閲忕殑鐧惧垎?j菒n)?sh霉)銆� 銆€銆€鑻ュ悎閲戝厓绱犲惈閲忓皬浜�1.5%锛屽墖涓嶆(bi膩o)鍏跺惈閲�銆� 銆€銆€楂樼礆(j铆)鍎�(y艒u)璩�(zh矛)閶煎湪鐗岃櫉(h脿o)灏鹃儴澧炲姞绗﹁櫉(h脿o)鈥淎鈥濅緥濡傦紝16Mn銆�20Cr銆�40Mn2銆�30CrMnSi銆�38CrMoAlA绛夈€�
40Cr鏄垜鍦�(gu贸)GB鐨勬(bi膩o)婧�(zh菙n)閶艰櫉(h脿o)锛�40Cr閶兼槸姗�(j墨)姊板埗閫犳キ(y猫)浣跨敤鏈€寤ｆ硾鐨勯嫾涔嬩竴銆傝(di脿o)璩�(zh矛)铏曠悊鍚庡叿鏈夎壇濂界殑缍滃悎鍔涘(xu茅)鎬ц兘锛岃壇濂界殑浣庢韩娌栨搳闊屾€у拰浣庣殑缂哄彛鏁忔劅鎬с€傞嫾鐨勬番閫忔€ц壇濂�锛屾按娣檪(sh铆)鍙番閫忓埌肖28锝�60mm,娌规番鏅�(sh铆)鍙番閫忓埌肖15锝�40mm銆傞€欑ó閶奸櫎瑾�(di脿o)璩�(zh矛)铏曠悊澶栭倓閬╀簬姘板寲鍜岄珮闋绘番鐏檿鐞�銆傚垏鍓婃€ц兘杓冨ソ锛岀暥(d膩ng)纭害鐐篐B174锝�229鏅�(sh铆)锛岀浉灏�(du矛)鍒囧墛鍔犲伐鎬х偤60%銆傝┎閶奸仼浜庡埗浣滀腑鍨嬪鏂欐ā鍏�銆�
