璧板悜涓栫晫鐨勫墠娌�锛屼唬琛ㄨ亰鍩庣殑鐧�(f膩)灞�锛岃亰鍩庨鐧�(f膩)鏄綘璨�(m菐i)閶兼潗鏈€浣抽伕钁�锛屽鍙竴璜句笉瑷�锛岃ū鍓囦竴璜惧崈閲� 璧颁竴璧�锛岀湅涓€鐪�锛岃卜(m菐i)閶兼潗閭勬槸閬告搰鑱婂煄棣栫櫦(f膩)閶兼潗鏈€蹇犵京锛岄伕鎿囪亰鍩庨鐧�(f膩)閲戝爆鏈夐檺鍏徃璨�(m菐i)閶兼潗鏄綘鏈€浣崇殑閬告搰銆傝亰鍩庨鐧�(f膩)缍�(w菐ng)绲�(lu貌)閵�(xi膩o)鍞瑷€锛氳獱(ch茅ng)淇℃湇鍕�(w霉)锛屽彧甯屾湜鑳借垏瀹㈡埗(h霉)姘镐箙鍚堜綔锛屾敎鎵嬪叡閫�(j矛n)锛佺附缍�(j墨ng)鐞嗭細寮靛＋瑾�(ch茅ng)鍚戞柊鑰佸鎴�(h霉)鑷虫暚锛氳瑵璎濇柊鑰佸鎴�(h霉)澶氬勾灏�(du矛)棣栫櫦(f膩)鐨勬敮鎸佽垏鍘氭剾(脿i)锛屾垜鍊戝叕鍙告渻(hu矛)浠ユ渶澶х殑瑾�(ch茅ng)淇℃劅璎濇柊鑰佸鎴�(h霉)涓€鏈€浣庡児(ji脿)鏍煎洖鍫�(b脿o)瀹㈡埗(h霉)銆�
棣栫櫦(f膩)涓荤嚐(y铆ng)鐢�(ch菐n)鍝�:锛�20G楂樺閸嬬垚绠�銆�20MNG楂樺閸嬬垚绠°€�40cr鐒�(w煤)绺锛�20crmo鐒�(w煤)绺锛�65Mn鐒�(w煤)绺锛�Q345浣庡悎閲戠 42crmo閶兼澘锛�35crmo鍚堥噾绠★紝27simn鐒�(w煤)绺锛�35crmo鐒�(w煤)绺銆�15crmo閶肩20G楂樺閸嬬垚绠�銆�12cr1mov鍚堥噾绠�銆�20#鐒�(w煤)绺銆�45#鐒�(w煤)绺銆佺簿瀵嗙劇(w煤)绺 浣庡悎閲戠 绛�銆�
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鑱婂煄棣栫櫦(f膩) 鐒�(w煤)绺嫾绠� 绮惧瘑绠� 楂樺閸嬬垚绠� 娴侀珨绠� 楂樺鍚堥噾绠＄瓑 绠℃潗/
鑱婂煄棣栫櫦(f膩) 20#鐒�(w煤)绺 45#鐒�(w煤)绺 鐭虫补瑁傚寲绠� 鐭虫补濂楃/4-100mm鍙浂鍞�
瀹氬埗 鎸夊彲瑕佹眰绮惧瘑瀹氬仛銆�
鑱婂煄棣栫櫦(f膩) 涓€绱�(j铆)浠ｇ悊锛氬閶� 澶╂触澶х劇(w煤)绺� 琛￠嫾 鏂颁綑 鍖呴嫾 棣栭嫾 绛夊悇澶ч嫾寤�(ch菐ng)銆�
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璜�(q菒ng)瀹㈡埗(h霉)鏀惧績鐨勮垏鑱婂煄棣栫櫦(f膩)鍚堜綔锛屾湰鍏徃鐝�(xi脿n)宸叉垚鐐洪嫾鏉愮恫(w菐ng)绲�(lu貌)鐩撮姺(xi膩o)棣栭伕鍟嗗锛岄€氶亷(gu貌)澶氭柟瑾�(r猫n)璀夛細
姗�(j墨)闆讳箣瀹惰獚(r猫n)璀�锛屽織瓒ｇ恫(w菐ng)瑾�(r猫n)璀夛紝鐢熸剰鍦拌獚(r猫n)璀�锛屼竴鍛肩櫨鎳�(y墨ng)瑾�(r猫n)璀夌瓑绛�...姝¤繋鍓嶄締(l谩i)瑷傝臣(g貌u)璩�(zh矛)瑭�(x煤n)锛�??锛�
16Mn浣庡悎閲戠鏄細16Mn鍙綆鍚堥噾楂樺挤(qi谩ng)搴︾祼(ji茅)妲�(g貌u)閶� 浣庡悎閲戦珮寮�(qi谩ng)搴︾祼(ji茅)妲�(g貌u)閶硷細鍚⒊閲忕偤0.1%-0.25%,鍔犲叆涓昏鍚堥噾鍏冪礌閷炽€佺銆侀嚛銆侀埉鍜岄垿
绛�锛涘畠鐨勫惈鍚堥噾绺介噺<3%銆傛寜寮�(qi谩ng)搴﹀垎鐐�300銆�350銆�400鍜�450MPa绛�4鍊�(g猫)绱�(j铆)鍒ャ€備富瑕佹湁Q295銆�Q345銆�Q390銆�Q420銆�Q460銆傦細鈥淨鈥�鏄眻鏈嶇殑鈥�灞�鈥�瀛楃殑婕㈣獮(y菙)鎷奸煶澶у(xi臎)瀛楅牠锛屽叾鍚庢暩(sh霉)瀛楃偤瑭茬墝铏�(h脿o)鏈€灏忓眻鏈嶉粸(di菐n)锛�蟽s锛夊€�锛屽叾鍚庣殑绗﹁櫉(h脿o)鏄寜鐓ц┎閶奸洔璩�(zh矛)鍏冪礌锛堢～銆佺７锛夊惈閲忕敱楂樺埌浣庡苟浼撮毃纰�銆侀尦鍏冪礌鐨勮畩鍖栬€屽垎鐐�A銆�B銆�C銆�D鍥涚瓑銆傚叾涓�A銆�B绱�(j铆)閶奸€氬父绋�(ch膿ng)16Mn
銆€鑸硅埗锛岄崑鐖�锛屽鍔涘鍣紝鐭虫补鍎�(ch菙)缃�锛屾⿱姊侊紝闆荤珯瑷�(sh猫)鍌�锛岃捣閲嶉亱(y霉n)杓告(j墨)姊板強鍏朵粬杓冮珮杓夎嵎鐨勭剨鎺ョ祼(ji茅)妲�(g貌u)浠�
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銆€銆€18Nb鍚�Nb閹�(zh猫n)闈滈嫾锛屾€ц兘鑸�14MnNb鐩歌繎锛屼富瑕佺敤浜庤捣閲嶆(j墨)锛岄紦棰�(f膿ng)姗�(j墨)锛屽寲宸ユ(j墨)姊扮瓑
銆€銆€09MnCuPTi鑰愬ぇ姘ｈ厫铦曠敤閶�锛屼綆婧矕鎿婇煂鎬уソ锛屽彲鐒婃€�锛屽喎鐔卞姞宸ユ€ц兘閮藉ソ锛屼富瑕佺敤浜庢疆婵曞闆ㄥ湴鍗€(q奴)鍜岃厫铦曟埃姘涚挵(hu谩n)澧冪殑鍚勭ó姗�(j墨)姊�
銆€銆€12MnV宸ヤ綔婧害鐐�-70搴︿綆婧敤閶�锛屼富瑕佺敤浜庡喎鍑嶆(j墨)姊�锛屼綆婧笅宸ヤ綔鐨勭祼(ji茅)妲�(g貌u)浠�
銆€銆€14MnNb鎬ц兘鑸�18Nb閶肩浉杩�锛屼富瑕佺敤浜庡伐浣滄韩搴�-20--450搴︾殑瀹瑰櫒鍙婂叾浠栫祼(ji茅)妲�(g貌u)浠�
銆€銆€16Mn缍滃悎鍔涘(xu茅)鎬ц兘濂�锛屼綆婧€ц兘锛屽喎娌栧鎬ц兘锛岀剨鎺ユ€ц兘鍜屽彲鍒囧墛鎬ц兘閮藉ソ锛屼富瑕佺敤浜庣う灞�锛岄亱(y霉n)杓�锛屽寲宸ョ瓑鍚勭ó姗�(j墨)姊�
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銆€銆€Q345B鐒�(w煤)绺鍖栧(xu茅)鎴愬垎锛�
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銆€銆€Q345A鐒�(w煤)绺鍖栧(xu茅)鎴愬垎锛�
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銆€銆€Q345C鐒�(w煤)绺鍖栧(xu茅)鎴愬垎锛�
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銆€銆€Q345E鐒�(w煤)绺鍔涘(xu茅)鎬ц兘锛�
銆€銆€鎶楁媺寮�(qi谩ng)搴︼細490-675 灞堟湇寮�(qi谩ng)搴︼細鈮�345 浼搁暦(zh菐ng)鐜囷細鈮�22
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