鏉辩嚐(y铆ng)Q235B鐒�(w煤)绺嫾绠℃瘡绫冲牨(b脿o)鍍�(ji脿)
鏈叕鍙镐富瑕佺敓鐢�(ch菐n)鍜岄姺(xi膩o)鍞寰�5-630*澹佸帤1-80鐒�(w煤)绺 绮惧瘑鐒�(w煤)绺嫾绠� 绮惧瘑鍏変寒绠�銆侀珮澹撻崑鐖愮銆佷綆涓閸嬬垚绠�銆佹祦楂旂銆佺祼(ji茅)妲�(g貌u)绠�銆佺煶娌硅鍖栫銆佸寲鑲ュ皥(zhu膩n)鐢ㄧ銆佽埞鑸剁敤绠�銆佸湴璩�(zh矛)绠°€佹恫澹撴敮鏌辩銆佸悎閲戠 涓嶉姽閶肩绛�銆傜鎵胯獱(ch茅ng)淇℃湇鍕�(w霉)銆佹仾瀹堜俊璀�(y霉)鐨勫畻鏃�锛屽湪鍚岀瓑鐨勪笅锛屼繚璀変互浣庣殑鍍�(ji脿)鏍�锛屽畬鍠勭殑鏈嶅嫏(w霉)锛岄珮鐨勪俊璀�(y霉)渚�(l谩i)绛旇瑵鍚勭晫鏈嬪弸鐨勬敮鎸佸拰鍘氭剾(脿i)锛屾杩庢偍鐨勪締(l谩i)闆汇€�锛屾垜鍊戝皣绔獱(ch茅ng)鐐烘偍鏈嶅嫏(w霉)锛�
鏉辩嚐(y铆ng)Q235B鐒�(w煤)绺嫾绠℃瘡绫冲牨(b脿o)鍍�(ji脿)銆€銆€寰炲井涓嶇編瑙€渚�(l谩i)鐪�锛屼互鍚庡競鍫�(ch菐ng)鐨勬牳蹇冮泦涓湪鑻卞湅(gu贸)閫€姝愮殑褰遍熆涓�锛岃嫳鍦�(gu贸)閫€姝愮殑绲�(ji茅)鏋滃嚭涔庝簡澶у勾澶滃眬閮ㄤ汉鐨勯爯(y霉)鏂�锛屽叾鐭檪(sh铆)闁撶殑褰遍熆闆嗕腑鍦ㄥ尟鐜囧競鍫�(ch菐ng)锛岃嫳閹婂ぇ骞村璺�銆佹瓙缇庡ぇ骞村璺屻€佺編鍏冨ぇ骞村?ji茅)q銆佸ぇ骞村?ji茅)q锛岀劧鍓�锛屽叾灏�(du矛)璨�(m脿o)鏄撻枔鐨勮嚚鏅�(sh铆)褰遍熆閭勯仩(yu菐n)娌�(m茅i)娑夊強鍒伴粦鑹茬郴鐨勫(sh铆)韪愪緵闇€涓€� 銆€銆€鍏呮矝瑾�(di脿o)鍕�(d貌ng)浜嗗閮ㄥ競鍫�(ch菐ng)涓婚珨鐨勭⿳妤垫€�锛屽崄鍒嗗湴瀹屾垚浜嗙瘈(ji茅)鏀檷鑰椼€佸鏀跺鐩�銆傗€濋棞(gu膩n)浜庢娆℃彁鍑虹殑閲濆皪(du矛)鐓ょ偔琛屾キ(y猫)澹撶府鐢�(ch菐n)鑳�銆佸垎娴佽伔宸ョ殑鑸夋帾锛屾鍦ㄥ埗瑷傚叿楂旇▓(j矛)鍔�锛屼繚璀夊崄鍒嗗湴鑱峰伐闇€姹�锛屽悓鏅�(sh铆)锛屽仛濂借伔宸ユ€濈董瀹ｆ彋(y谩ng)浠诲嫏(w霉)锛屼繚鎸佽伔宸ュ嫊(d貌ng)鎼�銆� 銆€銆€6鏈堟湯锛屼富瑕佸競鍫�(ch菐ng)閶兼潗绀炬渻(hu矛)搴�(k霉)瀛橀噺鐐�897钀�(w脿n)鍣�锛岀挵(hu谩n)姣�51钀�(w脿n)鍣�锛岄檷骞呯偤5.34%锛涘悓姣�389钀�(w脿n)鍣革紝闄嶅箙鐐�30.25%銆傞€�(j矛n)鍏�7鏈堜唤浠ヤ締(l谩i)锛屽欢绾�(x霉)涓夊懆灏忓箙銆傝嚦7鏈�15鏃�锛岄嫾鏉愬韩(k霉)瀛橀檷鑷�852钀�(w脿n)鍣�锛岄牷骞撮棞(gu膩n)10钀�(w脿n)鍣�锛岄檷骞呯偤1.16%锛涙瘮6鏈堟湯45钀�(w脿n)鍣革紝闄嶅箙鐐�4.97%锛涙瘮涓婂勾鍚屾湡391钀�(w脿n)鍣革紝闄嶅箙鐐�31.43%銆�
灞辨澅鐪鹃爢?sh霉)鎽尃閭㈣柊顐�?鍏徃鐨勭稉(j墨ng)鐕�(y铆ng)鐞嗗康锛氣€滃悓妯ｇ殑鐢�(ch菐n)鍝佹瘮銆佸悓妯ｇ殑姣斿児(ji脿)鏍�銆佸悓妯ｇ殑鍍�(ji脿)鏍兼瘮鏈嶅嫏(w霉)銆� 鍚屾ǎ鐨勬湇鍕�(w霉)姣斾俊璀�(y霉)鈥�銆�
浼佹キ(y猫)绮剧锛氣€滃湗(tu谩n)绲�(ji茅)鎷兼悘銆佽壉鑻﹀ギ鏂�銆佹暚妤�(y猫)濂夌嵒(xi脿n)銆佸嫏(w霉)瀵�(sh铆)姹傛柊鈥� 鍏徃鍦ㄥ唬娉涚殑闋�(l菒ng)鍩熼噷灏嬫眰鐪熻獱(ch茅ng)鐨勫悎浣�锛屼互浼佹キ(y猫)鐨勭稖鍚堝(sh铆)鍔涖€�
闅ㄨ憲鐭ヨ瓨(sh铆)缍�(j墨ng)婵�(j矛)鐨勫埌渚�(l谩i)锛屼俊鎭寲娴疆鎸捐憲宸ㄦ氮鏈濇垜鍊戞痪婊捐€屼締(l谩i)?锛涖儌?li谩n)缍�(w菐ng)绲�(lu貌)鐨勮摤灞曞強鍏ㄧ悆浣跨敤浜哄彛鐨勬€ュ妵澧為暦(zh菐ng)锛屼娇鎴戝€�?c猫)鍍栫煛o(w煤)娉曞拷瑕栧畠鐨勯緪澶у奖闊垮姏鍙婃經鍦ㄥ晢姗�(j墨)銆傛垜鍏徃鍚堢悊鍒╃敤淇℃伅璩囨簮锛屽彇闀�(zh菐ng)瑁�(b菙)鐭紝鐧�(f膩)灞曚紒妤�(y猫)銆傜従(xi脿n)濡備粖锛屾垜寤犲湪閫欎簩鍗佷竴涓栫磤(j矛)鍒濓紝闅ㄨ憲淇℃伅鍖栨氮娼殑鍒颁締(l谩i)锛屼篃鍔犲叆浜嗕俊鎭珮閫熷叕璺�銆傚湪姝わ紝鎴戜唬琛ㄦ湰鍏徃鍏ㄤ紤鍝″伐绔獱(ch茅ng)姝¤繋鍦�(gu贸)鍏�(n猫i)澶栨柊鑰佸鎴跺墠渚�(l谩i)娲借珖鍚堜綔锛屽叡灞曡紳鐓�!
閶肩瑷辩敤鎳�(y墨ng)鍔�
娌瑰皥(zhu膩n)鐢ㄧ鐢ㄩ€斿拰椤�(l猫i)鍒�
銆€銆€鐭虫补灏�(zhu膩n)鐢ㄧ涓昏鐢ㄤ簬娌�銆佹埃浜曠殑閴嗘帰鍙婃补銆佹埃鐨勮几閫�銆傚畠鍖呮嫭鐭虫补閴嗙銆佺煶娌瑰绠°€佹娊娌圭銆傜煶娌归墕绠′富瑕佺敤浜庨€ｆ帴閴嗛媽鍜岄墕闋苟鍌抽仦閴嗕簳鍕�(d貌ng)鍔涖€傜煶娌瑰绠′富瑕佺敤浜庨墕浜曚腑鍜屽畬浜曞悗灏�(du矛)浜曞鐨勬敮鎾�锛屼互淇濊瓑閴嗕簳鐨勯€�(j矛n)琛屽拰瀹屼簳鍚庢暣鍊�(g猫)娌逛簳鐨勬甯搁亱(y霉n)琛�銆傛娊娌圭涓昏灏囨补浜曞簳閮ㄧ殑娌广€佹埃杓搁€佸埌鍦伴潰銆�
銆€銆€鐭虫补濂楃鏄董鎸佹补浜曢亱(y霉n)琛岀殑鐢熷懡绶氥€傜敱浜庡湴璩�(zh矛)姊濅欢涓嶅悓锛屼簳涓嬪彈鍔涚媭鎱�(t脿i)寰�(f霉)闆�锛屾媺銆佸銆佸綆銆佹壄鎳�(y墨ng)鍔涚稖鍚堜綔鐢ㄤ綔鐢ㄤ簬绠￠珨锛岄€欏皪(du矛)濂楃鏈韩鐨勬彁鍑轰簡杓冮珮鐨勮姹�銆備竴鏃﹀绠℃湰韬敱浜庢煇绋師鍥犺€屾悕澹�锛屽彲鑳芥暣鍙ｄ簳鐨勬笡鐢�(ch菐n)锛岀敋鑷冲牨(b脿o)寤�銆�
銆€銆€鎸夐嫾鏉愭湰韬殑寮�(qi谩ng)搴﹀绠″彲鍒嗙偤涓嶅悓閶肩礆(j铆)锛屽嵆J55銆並55銆丯80銆丩80銆丆90銆乀95銆丳110銆丵125銆乂150绛夈€備簳娉�銆佷簳娣变笉鍚�锛岄噰鐢ㄧ殑閶肩礆(j铆)涔熶笉鍚�銆傚湪鑵愯潟涓嬮倓瑕佹眰濂楃鏈韩鍏锋湁鎶楄厫铦曟€ц兘銆傚湪鍦拌唱(zh矛)姊濅欢寰�(f霉)闆滅殑鍦版柟閭勮姹傚绠″叿鏈夋姉鎿犳瘈鎬ц兘銆�
鐭虫补濂楃寮�(qi谩ng)闊屽寲鐔辫檿鐞嗗伐钘�
銆€銆€27MnCrV鏄敓鐢�(ch菐n)TP110T閶肩礆(j铆)鐭虫补绠″鐨勬柊鍨嬮嫾绋�锛屽父瑕�(gu墨)鐢熺敘(ch菐n)TP110T閶肩礆(j铆)鐭虫补绠″閶肩ó鏄�29CrMo44鍜�26CrMo4銆傜浉灏�(du矛)浜庡悗鍏╄€咃紝27MnCrV鍚湁杓冨皯鐨凪o鍏冪礌锛屽彲浠ユサ澶у湴鐢熺敘(ch菐n)鎴愭湰銆傜劧鑰岄噰鐢ㄦ甯哥殑濂ф皬楂斿寲娣伀铏曠悊宸ヨ棟鐢熺敘(ch菐n)27MnCrV鍚庡瓨鍦ㄦ槑椤殑楂樻韩鍥炵伀鑴嗘€э紝閫犳垚娌栨搳闊屾€у亸浣庝笖涓�銆�
銆€銆€瑙ｆ焙姝ら(l猫i)鍟�(w猫n)椤岄€氬父閲囩敤鍏╃ó铏曠悊锛氫竴鏄噰鐢ㄥ洖鐏悗蹇€熷喎鍗荤殑閬垮厤楂樻韩鑴嗘€э紝鐛插彇闊屾€�銆�銆佷簩鏄簽婧番鐏硶閫氶亷(gu貌)閶肩ó鐨勪笉瀹屽叏濂ф皬楂斿寲浠ユ湁鏁堝湴鏈夊鍏冪礌鍙婇洔璩�(zh矛)锛岄煂鎬�銆傜ó锛屽皪(du矛)鐔辫檿鐞嗚ō(sh猫)鍌欒姹傜浉灏�(du矛)鍤�(y谩n)鏍�锛岄渶瑕佹坊鍔犻澶栨垚鏈�銆�
銆€銆€27MnCrV閶肩殑AC1=736鈩冿紝AC3=810鈩�锛屼簽婧番鐏檪(sh铆)鍔犵啽婧害鍦�740-810鈩冧箣闁撻伕鍙�銆備簽婧番鐏伕鍙栧姞鐔辨韩搴�780鈩�锛屾番鐏姞鐔辩殑淇濇韩鏅�(sh铆)闁�15min锛涙番鐏悗鍥炵伀閬稿彇婧害630鈩冿紝鍥炵伀鍔犵啽淇濇韩鏅�(sh铆)闁�50min銆傜敱浜庝簽婧番鐏湪伪+纬鍏╃浉鍗€(q奴)鍔犵啽锛屽湪淇濈暀閮ㄥ垎鏈憾瑙ｉ惖绱犻珨鐙€鎱�(t脿i)涓嬮€�(j矛n)琛屾番鐏�锛屽湪淇濇寔杓冨害鐨勫悓鏅�(sh铆)锛岄煂鎬�銆�
銆€銆€鍚屾檪(sh铆)浣庢韩娣伀杓冨父瑕�(gu墨)婧害浣�锛屾笡灏忎簡娣伀鐨勬噳(y墨ng)鍔�锛屽緸鑰屾笡灏忎簡娣伀鐨勮畩褰�锛岄€欐ǎ淇濊瓑浜嗙啽铏曠悊鐨勭敓鐢�(ch菐n)鐨勯爢鍒╂搷浣�锛岃€屼笖鐐哄悗绾�(x霉)鐨勮粖(ch膿)绲插姞宸ョ瓑鎻愪緵浜嗗緢濂界殑鍘熸枡銆�
銆€銆€鐩墠瑭插伐钘濆湪澶╂触閶肩鐨勭鍔犲伐寤犲凡寰椾互鎳�(y墨ng)鐢�锛岃唱(zh矛)淇濇暩(sh霉)鎿�(j霉)琛ㄦ槑锛岀啽铏曠悊鍚庣殑閶肩灞堟湇寮�(qi谩ng)搴t0.6鍦�820-860MPa锛屾姉鎷夊挤(qi谩ng)搴m鍦�910-940MPa锛屾矕鎿婇煂鎬kv鍦�65-85J闁�锛屾姉姣€鎬ц兘100%鍚堟牸銆傛暩(sh霉)鎿�(j霉)琛ㄦ槑锛�27MnCrV閶肩宸叉槸鐩哥暥(d膩ng)鍎�(y艒u)璩�(zh矛)鐨勯珮閶肩礆(j铆)鐭虫补濂楃锛屽彟涓€鏂归潰涔熻〃鏄庝簡浜炴韩娣伀宸ヨ棟鏄嫾鍒跺搧鐢熺敘(ch菐n)涓伩鍏嶉珮婧剢鎬ф檪(sh铆)鐨勪竴绋サ濂�銆�
銆€銆€鐭虫补濂楃鏄竴绋ぇ鍙ｅ緫绠℃潗锛岃捣鍒板浐瀹氱煶娌瑰拰澶╃劧姘ｆ补浜曞鎴栦簳瀛旂殑浣滅敤銆傚绠℃槸浜曞瓟閲�锛岀敤姘存偿鍥哄畾锛屼互闃叉浜曠溂闅旈枊(k膩i)宸栧堡鍜屼簳鐪煎潔濉屻€佸苟淇濊瓑閴嗘帰娉ユ伎寰挵(hu谩n)娴佸嫊(d貌ng)锛屼互渚夸簬閴嗘帰闁�(k膩i)閲�銆傚湪鐭虫补闁�(k膩i)閲囦腑浣跨敤鐨勪笉鍚岄(l猫i)鍨嬬殑濂楃锛� 琛ㄥ堡鐭虫补濂楃 - 淇濊(h霉)閴嗕簳锛屼娇鍏堕伩鍏嶅彈娣烘按灞ゅ強娣烘埃灞ゆ薄鏌擄紝 - 鏀拹浜曞彛瑷�(sh猫)鍌欏苟淇濇寔濂楃鐨勫叾浠栧堡閲嶉噺銆傛妧琛�(sh霉)鐭虫补濂楃 - 鍒嗛殧涓嶅悓灞ら潰鐨勫鍔涳紝浠ヤ究閴嗘恫椤嶅害姝ｅ父娴侀€氬苟淇濊(h霉)鐢熺敘(ch菐n)濂楃銆� - 浠ヤ究鍦ㄩ墕浜曞収(n猫i)瀹夎鍙嶇垎瑁傝缃�銆侀槻婕忚缃強灏剧銆傛补灞ょ煶娌瑰绠� - 灏囩煶娌瑰拰澶╃劧姘ｅ緸鍦拌〃涓嬬殑鍎�(ch菙)钘忓堡閲屽皫(d菐o)鍑�銆� - 鐢ㄤ簬淇濊(h霉)閴嗕簳锛屽皣閴嗘帰娉ユ伎鍒嗗堡銆傜煶娌瑰绠＄敓鐢�(ch菐n)鏅�(sh铆)锛屽寰戦€氬父鐐�114.3姣背鍒�508姣背銆�
鏉辩嚐(y铆ng)Q235B鐒�(w煤)绺嫾绠℃瘡绫冲牨(b脿o)鍍�(ji脿)
鍏徃濮嬬祩鍫�(ji膩n)鎸佲€滃叕姝�銆佸瑙€銆佺瀛�(xu茅)銆佽獱(ch茅ng)淇♀€濈殑缍�(j墨ng)鐕�(y铆ng)鍘熷墖锛岄噸鍚堝悓銆佸畧淇¤(y霉)銆佷繚璩�(zh矛)淇濋噺銆佹寜鏈熶氦璨ㄢ€�銆傚骞翠締(l谩i)鍏徃鎲戝€熻壇濂界殑淇″叕璀�(y霉)銆佸劒(y艒u)璩�(zh矛)鐨勭敘(ch菐n)鍝�銆佷綆寤夌殑鍍�(ji脿)鏍间韩璀�(y霉)30澶氬€�(g猫)鐪併€佸競銆佽嚜娌诲崁(q奴)锛岀敘(ch菐n)鍝佸嚭鍙ｆ瓙娲�銆佸崡缇庣瓑鍗佸鍊�(g猫),娣卞緱鐢ㄦ埗淇¤炒锛�
鏈叕鍙镐互瑾�(ch茅ng)瀵�(sh铆)銆佸畧淇＄殑宸ヤ綔鎱�(t脿i)搴�銆�銆佸懆鍒扮殑鏈嶅嫏(w霉)銆佸(sh铆)鎯犵殑鍍�(ji脿)鏍间娇鎮ㄧū蹇冨鎰�
鏉辩嚐(y铆ng)Q235B鐒�(w煤)绺嫾绠℃瘡绫冲牨(b脿o)鍍�(ji脿)銆€銆€浼佹キ(y猫)鏁�(sh霉)閲忎笂骞虫槗杩戠嚐(y铆ng)浼佹キ(y猫)鏇存槸宸插崰鎿�(j霉)鐩稿皪(du矛)鍎�(y艒u)鍕�(sh矛)銆傛矙閶笺€佸缓榫嶉噸宸�銆佹棩鐓ч嫾閻�銆佹渤鍖楁暚妤�(y猫)銆佹柟澶у勾澶滈嫾閻电瓑鍧囩偤鍒囧垏鍣哥礆(j铆)鐨勫钩鏄撹繎鐕�(y铆ng)閶奸惖浼佹キ(y猫)銆傝繎鏃�锛屽閶煎湗(tu谩n)楂旂附缍�(j墨ng)鐞嗕篃锛岄嫾閻佃妤�(y猫)鐨勫湅(gu贸)鏈夋垚鏈瘮閲嶅皣閫�(j矛n)涓€姝�銆傞櫝寰锋Ξ瑾�(r猫n)鐐猴紝鈥滅己灏戠暥(d膩ng)灞€鐨勭壒鍒ヤ繚璀�(h霉)锛屽湅(gu贸)鏈夐嫾閻典紒妤�(y猫)鍘熸湁鍎�(y艒u)鍕�(sh矛)灏囪暕鐒剁劇(w煤)瀛�锛屽緸2015骞磋妤�(y猫)鐩堝埄鎺掕姒滃彲浠ョ湅鍑猴紝鍦�(gu贸)鏈夐嫾閻垫垚鏈緸鍏呮矝绔�(j矛ng)鐖�(zh膿ng)鎬ц妤�(y猫)閫愭几鍙冭垏宸茬稉(j墨ng)鏄竴绋偗瀹氳定鍕�(sh矛)銆� 銆€銆€鍏朵綑锛屾渤鍖楃渷姝ｇ爺绌跺埗瑷傘€婇棞(gu膩n)浜庡娓犻亾绫岄泦鍖栬В閶奸惖澶氫綑鐢�(ch菐n)鑳借硣閲戞寚灏�(d菐o)鐪嬫硶銆嬶紝渚濈収鐣�(d膩ng)灞€銆佸競鍫�(ch菐ng)閬�(y霉n)浣�銆佷紒妤�(y猫)鐨勬簴(zh菙n)绻�锛屾摤缍�(j墨ng)閬�(gu貌)鈥滅埈(zh膿ng)濂敮鎾愪竴灞€閮�銆佸悇绱�(j铆)璨�(c谩i)鍕�(w霉)鎷垮嚭涓€灞€閮�銆佷紒妤�(y猫)鍚堜綔绫岄泦涓€灞€閮ㄢ€�锛屽缓绔嬮嫾閻电敘(ch菐n)鑳藉弮鑸囪碃鍎熸(j墨)鍒�锛屼互瀛橀噺鐢�(ch菐n)鑳藉嚭璩囪碃鍎熷弮鑸囩敘(ch菐n)鑳�锛屼績閫�(j矛n)閶奸惖鐢�(ch菐n)鑳藉悜鏈変腑闁撶(j矛ng)鐖�(zh膿ng)鍔涚殑浼佹キ(y猫)鍏亾娲诲嫊(d貌ng)銆�
