人妻综合网,深夜影院操一操,中文字幕有码在线播放,欧美精品第1页

璩囪▕瑭虫儏
鐒$爞鐪�5052閶佹澘锛岀劇鍒棔5052閶佹澘锛�5052閶佹澘
鐧�(f膩)甯冭€咃細emark0406  鐧�(f膩)甯冩檪(sh铆)闁擄細2019-03-16 15:26:26
鐒$爞鐪�5052閶佹澘锛岀劇鍒棔5052閶佹澘锛�5052閶佹澘鐒$爞鐪�5052閶佹澘锛岀劇鍒棔5052閶佹澘锛�5052閶佹澘鐒$爞鐪�5052閶佹澘锛岀劇鍒棔5052閶佹澘锛�5052閶佹澘鐒$爞鐪�5052閶佹澘锛岀劇鍒棔5052閶佹澘锛�5052閶佹澘鐒$爞鐪�5052閶佹澘锛岀劇鍒棔5052閶佹澘锛�5052閶佹澘

鏉辫帪姝愭(bi膩o)灏堟キ(y猫)鐢熺敘(ch菐n)閶佸悎閲戞潗鏂�(閶佹澘銆侀媮甯躲€侀媮绶�銆侀媮绠�銆侀媮妫�),涓昏鐢熺敘(ch菐n):6063閶佹澘銆�1070閶佹澘銆�1100閶佹澘銆�1200閶佹澘銆�2014閶佹澘銆�2024閶佹澘銆�2017閶佹澘銆�3003閶佹澘銆�3004閶佹澘銆�5052閶佹澘銆�5083閶佹澘銆�5056閶佹澘銆�5054閶佹澘銆�6063閶佹澘銆�6061閶佹澘銆�7075閶佹澘銆�6083閶佹澘銆�7075-t6閶佹澘銆�7075-t651閶佹澘銆�6061-t6閶佹澘銆�6061-t651閶佹澘銆丵C-7閶佹澘銆丮IC-6閶佹澘,6063閶佹澘鐨勭壒鎬у強鐢ㄩ€斻€佸寲瀛�(xu茅)鎴愬垎銆佺墿鐞嗗姏瀛�(xu茅)鎬ц兘銆侀媮鍚堥噾鍚勭ó鐗规€у強鐙€鎱�(t脿i)浠嬬垂銆�6063閶佹澘鍦栫墖銆�6063閶佹澘鐢熺敘(ch菐n)鍔犲伐姗�(j墨)姊板強鐢熺敘(ch菐n)娴佺▼銆侀姺鍞湇鍕�(w霉)銆�

鏉辫帪姝愭(bi膩o)-5052閶佹澘,5052閶佹,5052閶佺鐢ㄩ€斿強鍖栧(xu茅)鎴愬垎

鏉辫帪姝愭(bi膩o)5052 姝ゅ悎閲戞湁鑹ソ鐨勬垚褰㈠姞宸ユ€ц兘銆佹姉铦曟€с€佸彲鐕€�銆佺柌鍕炲挤(qi谩ng)搴﹁垏涓瓑鐨勯潨鎱�(t脿i)寮�(qi谩ng)搴�,鐢ㄤ簬鍒堕€犻姗�(j墨)娌圭銆佹补绠�,浠ュ強浜ら€氳粖杓�銆佽埞鑸剁殑閳戦噾浠�,鍎€琛ㄣ€佽鐕堟敮鏋惰垏閴氶嚇銆佷簲閲戝埗鍝佺瓑

鏉辫帪姝愭(bi膩o)5052閶佹澘鐐篈L-Mg绯诲悎閲戦媮鏉�,鏄噳(y墨ng)鐢ㄦ渶寤g殑涓€绋槻閵归媮,閫欑ó鍚堥噾鐨勫挤(qi谩ng)搴﹂珮,鐗瑰垾鏄叿鏈夋姉鐤插嫗寮�(qi谩ng)搴�:濉戞€ц垏鑰愯厫铦曟€ч珮,涓嶈兘鐔辫檿鐞嗗挤(qi谩ng)鍖�,,鍦ㄥ崐鍐蜂綔纭寲鏅�(sh铆)濉戞€у皻濂�,鍐蜂綔纭寲鏅�(sh铆)濉戞€т綆,鑰愯厫铦曞ソ,鐒婃帴鎬ц壇濂�,鍙垏鍓婃€ц兘涓嶈壇,鍙媼鍏�..

鏉辫帪姝愭(bi膩o)-5052閶佹澘鍦栫墖


鍖栧(xu茅)鎴愬垎


閶� Al 锛氫綑閲� 锛涚 Si 锛�0.25锛�
閵� Cu 锛�0.10 锛涢巶 Mg锛�2.2锝�2.8锛�
閶� Zn锛�0.10锛� 閷� Mn锛�0.10锛�
閴� Cr锛�0.15锝�0.35 锛涢惖 Fe锛� 0.4 0 銆�

鍔涘(xu茅)鎬ц兘

鎶楁媺寮�(qi谩ng)搴︼紙蟽b 锛� 锛�170锝�305MPa
姊濅欢灞堟湇寮�(qi谩ng)搴� 蟽0.2 (MPa)鈮�65
褰堟€фā閲忥紙E锛夛細 69.3锝�70.7Gpa
閫€鐏韩搴︾偤锛�345鈩冦€�





鏉辫帪姝愭(bi膩o)-5052閶佹澘鐨勬噳(y墨ng)鐢ㄨ寖鍦� 閶佹澘甯跺湅瀹舵(bi膩o)婧�(zh菙n)(GB/T 3880-2006),

鏉辫帪姝愭(bi膩o)-5052閶佹澘鐨勮〃闈㈣唱(zh矛)閲�

1銆佽〃闈笉鍏佽ū鏈夎绱�銆佽厫铦曟枒榛�(di菐n)鍜岀楣界棔璺�.

2銆佽〃闈笂鍏佽ū鏈夋繁搴︿笉瓒呴亷缂洪櫡鎵€鍦ㄩ儴浣嶅鍘氬叕绋卞昂瀵�8%鐨勮捣鐨€佹埃娉�銆佽〃闈㈢矖瓒呭拰灞€閮ㄦ(j墨)姊版悕鍌�,浣嗙己闄锋渶澶ф繁搴︿笉鑳借秴閬�0.5mm,缂洪櫡绺介潰绌嶄笉瓒呴亷鏉挎潗绺介潰绌嶇殑5%.

3銆佸厑瑷变緵璨ㄦ柟娌垮瀷鏉愮副鍚戞墦鍏夎嚦琛ㄩ潰鍏夋粦.

4銆佸叾浠栬姹�:鏈夐渶姹傛柟鍜屼緵璨ㄦ柟鑷繁鎿畾.

鐗堟瑠(qu谩n)鑱叉槑锛氬伐鎺х恫(w菐ng)杞�(zhu菐n)杓変綔鍝佸潎娉ㄦ槑鍑鸿檿锛屾湰缍�(w菐ng)鏈敞鏄庡嚭铏曞拰杞�(zhu菐n)杓夌殑锛屾槸鍑轰簬鍌抽仦鏇村淇℃伅涔嬬洰鐨�锛屽苟涓嶆剰鍛� 钁楄磰鍚屽叾瑙€榛�(di菐n)鎴栬瓑瀵�(sh铆)鍏跺収(n猫i)瀹圭殑鐪熷(sh铆)鎬�銆傚杞�(zhu菐n)杓変綔鍝佷镜鐘綔鑰呯讲鍚嶆瑠(qu谩n)锛屾垨鏈夊叾浠栬濡傜増娆�(qu谩n)銆佽倴鍍忔瑠(qu谩n)銆佺煡璀樼敘(ch菐n)娆�(qu谩n)绛夋柟闈㈢殑鍌峰锛屽苟闈炴湰缍�(w菐ng)鏁呮剰鐐轰箣锛屽湪鎺ュ埌鐩搁棞(gu膩n)娆�(qu谩n)鍒╀汉閫氱煡鍚庡皣绔嬪嵆鍔犱互鏇存銆傝伅(li谩n)绯婚浕瑭憋細0571锛�87774297銆�
浠婃棩鏈€鏂拌硣瑷�
鐔遍杸璩囪▕
0571-87774297