夜色网,色欲aⅴ精品一区二区三区四区,国产精品jizz视频国产y网,欧美精品综合视频一区二区

A907涓嶉姽閶肩剨姊�

PP-A907鏄綆姘垑鍨嬭棩鐨殑闆欑浉涓嶉姽閶肩剨姊�銆傜啍鏁烽噾灞惈鏈�29%Cr-9%Ni锛岀磩鏈�40%閻电礌楂�锛屽叿鏈夊劒(y艒u)鑹殑鎶楁哀鍖栨€у拰鎶楄鎬ц兘銆傞噰鐢ㄧ洿娴佸弽鎺�锛岀煭寮ф搷浣�锛岄仼鐢ㄤ簬鍏ㄤ綅缃剨鎺ャ€傞€氬父鐢ㄤ簬楂橀幊鍚堥噾鑸囧叾浠栭噾灞殑鐒婃帴銆傞倓鍙敤浜庨珮纰抽嫾銆佸伐鍏烽嫾绛夌暟绋噾灞剨鎺�銆傜壒鍒ラ仼鐢ㄤ簬Cr16Ni25Mo6鑰愮啽閶艰垏涓⒊閴婚壃閶肩殑鐒婃帴銆�

:鑷�(t谩i)宸為妧鐒婃瑕�(gu墨)鏍�

鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛� 鍏� 绱� C Mn Si S P Cr Ni Mo Cu 妯�(bi膩o)婧�(zh菙n)鍊� 鈮�0.15 0.50~ 2.50 鈮�0.90 鈮�0.030 鈮�0.040 28.00~ 32.00 8.00~ 10.50 鈮�0.75 鈮�0.75 鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘 瑭﹂(y脿n)闋�(xi脿ng)鐩� 鎶楁媺寮�(qi谩ng)搴� Rm / MPa 浼搁暦(zh菐ng)鐜� A / % 妯�(bi膩o)婧�(zh菙n)鍊� 鈮�660 鈮�22 鍙冭€冮浕娴侊紙DC+锛� 鐒婃鐩村緫 / mm 2.5 3.2 4.0 5.0 鐒婃帴闆绘祦 / A 50~80 80~110 110~160 160~200 锛� 1. 鐒婂墠鐒婃闋堢稉(j墨ng)350鈩冪儤鐒�1灏忔檪(sh铆)銆� 2. 鐒婂墠蹇呴爤灏�(du矛)鐒婁欢娓呴櫎閻甸姽銆佹补姹°€佹按鍒嗙瓑闆滆唱(zh矛)

:鑷�(t谩i)宸為妧鐒婃瑕�(gu墨)鏍�3纭害鍜岀磪纭€х‖搴︽槸妯″叿閶兼潗鐨勪富瑕佹€ц兘鎸囨(bi膩o)锛屾ā鍏峰湪宸ヤ綔鏅�(sh铆)蹇呴爤鍏锋湁楂樼殑纭害鍜屽挤(qi谩ng)搴︼紝鎵嶈兘淇濇寔鍏跺師渚�(l谩i)鐨勫舰鐙€鍜屽昂瀵�锛屼竴鑸喎浣滄ā鍏烽嫾锛屽叾娣洖鐏‖搴︾偤HRC6宸﹀彸锛岃€岀啽浣滄ā鍏烽嫾鐐篐RC45~5宸﹀彸锛屽苟涓旂啽浣滄ā鍏烽嫾鏉愬湪鍏跺伐浣滄韩搴︿笅浠嶄繚鎸佷竴瀹氱殑纭害銆傜磪纭€ф槸鎸囨ā鍏烽嫾鏉愬湪涓€瀹氭韩搴︿笅淇濇寔鍏剁‖搴﹀拰绲勭箶绌�(w臎n)瀹氭€ф姉杌熷寲鐨勮兘鍔�锛屽皪(du矛)浜庣啽浣滄ā鍏烽嫾鍜岄儴鍒嗛噸杓夎嵎鍐蜂綔妯″叿閶�锛屾槸閲嶈鐨勬€ц兘鎸囨(bi膩o)銆傚彟澶�锛岄倓瑕佹牴鎿�(j霉)涓嶅悓妯″叿鐨勫(sh铆)闅涘伐浣滄浠讹紝鍒嗗垾鑰冩叜鍏跺(sh铆)闅涚殑鎬ц兘锛屽灏�(du矛)鐔变綔妯″叿閶艰鑰冩叜鍏舵姉鍐风啽鐤插嫗鎬ц兘锛屽皪(du矛)澹撻憚妯″叿鎳�(y墨ng)鑰冩叜鍏惰€愯瀺鐔旈噾灞殑娌栬潟鎬ц兘锛涘皪(du矛)浜庨噸杓夎嵎鍨嬭厰妯″叿鎳�(y墨ng)鍏剁瓑鍚戞€�锛涘皪(du矛)浜庨珮婧伐浣滅殑鐔变綔妯″叿鎳�(y墨ng)鑰冩叜鍏跺湪宸ヤ綔婧害涓嬬殑鎶楁哀鍖栨€ц兘锛涘皪(du矛)浜庡湪鑵愯潟浠嬭唱(zh矛)宸ヤ綔鐨勬ā鍏�锛屾噳(y墨ng)鍏舵姉鑵愯潟鎬ц兘锛涘皪(du矛)鍦ㄩ珮杓夎嵎涓嬪伐浣滅殑妯″叿鎳�(y墨ng)鑰冩叜鍏舵姉澹撳挤(qi谩ng)搴�銆佹姉鎷夊挤(qi谩ng)搴﹀拰鎶楀綆寮�(qi谩ng)搴�銆佺柌鍕炲挤(qi谩ng)搴﹀強鏂疯闊屽害绛�銆�