鍏�(n猫i)钂欏彜浼婂厠鏄洘GH1140楂樻韩鍚堥噾妫掕(di脿o)鍍逛俊鎭�
GH1140楂樻韩鍚堥噾妫� GH1140楂樻韩鍚堥噾鏉� GH1140閹冲悎閲� 楂樻韩鍚堥噾鏄寚浠ラ惖銆侀幊銆侀埛鐐哄熀锛岃兘鍦�600鈩冧互涓婄殑楂樻韩鍙婁竴瀹氭噳(y墨ng)鍔涗綔鐢ㄤ笅闀锋湡宸ヤ綔鐨勪竴椤為噾灞潗鏂�锛涘苟鍏锋湁杓冮珮鐨勯珮婧挤(qi谩ng)搴�锛岃壇濂界殑鎶楁哀鍖栧拰鎶楄厫铦曟€ц兘锛岃壇濂界殑鐤插嫗鎬ц兘銆佹柗瑁傞煂鎬х瓑缍滃悎鎬ц兘銆傞珮婧悎閲戠偤鍠竴濂ф皬楂旂祫绻旓紝鍦ㄥ悇绋韩搴︿笅鍏锋湁鑹ソ鐨勭祫绻旂┅(w臎n)瀹氭€у拰浣跨敤鍙潬鎬�锛�
鍩轰簬涓婅堪鎬ц兘鐗归粸(di菐n)锛屼笖楂樻韩鍚堥噾鐨勫悎閲戝寲绋嬪害杓冮珮锛屽張琚ū鐐衡€滆秴鍚堥噾鈥濓紝鏄唬娉涙噳(y墨ng)鐢ㄤ簬鑸┖銆佽埅澶�銆佺煶娌广€佸寲宸�銆佽墻鑸圭殑涓€绋噸瑕佹潗鏂欍€傛寜鍩洪珨鍏冪礌渚嗗垎锛岄珮婧悎閲戝張鍒嗙偤閻靛熀銆侀幊鍩�銆侀埛鍩虹瓑楂樻韩鍚堥噾銆傞惖鍩洪珮婧悎閲戜娇鐢ㄦ韩搴︿竴鑸彧鑳介仈(d谩)鍒�750~780鈩冿紝灏嶄簬鍦ㄦ洿楂樻韩搴︿笅浣跨敤鐨勮€愮啽閮ㄤ欢锛屽墖閲囩敤閹冲熀鍜岄洠鐔旈噾灞偤鍩虹殑鍚堥噾銆�
閹冲熀楂樻韩鍚堥噾鍦ㄦ暣鍊嬮珮婧悎閲戦牁(l菒ng)鍩熷崰鏈夌壒娈婇噸瑕佺殑鍦颁綅锛屽畠寤ｆ硾鍦扮敤渚嗗埗閫犺埅绌哄櫞姘ｇ櫦(f膩)鍕曟(j墨)銆佸悇绋伐妤�(y猫)鐕�?x矛)寤ㄥ晸C(j墨)鏈€鐔辩閮ㄤ欢銆傝嫢浠�150MPA-100H鎸佷箙寮�(qi谩ng)搴︾偤妯�(bi膩o)婧�(zh菙n)锛岃€岀洰鍓嶉幊鍚堥噾鎵€鑳芥壙鍙楃殑鏈€楂樻韩搴︺€�1100鈩�锛岃€岄幊鍚堥噾绱勭偤950鈩�锛岄惖鍩虹殑鍚堥噾銆�850鈩�,鍗抽幊鍩哄悎閲戠浉鎳�(y墨ng)鍦伴珮鍑�150鈩冭嚦250鈩冨乏鍙炽€傛墍浠ヤ汉鍊戠ū閹冲悎閲戠偤鐧�(f膩)鍕曟(j墨)鐨勫績鑷�銆傜洰鍓�锛屽湪鍏堥€�(j矛n)鐨勭櫦(f膩)鍕曟(j墨)涓�锛岄幊鍚堥噾宸插崰绺介噸閲忕殑涓€鍗婏紝涓嶅儏娓﹁吉钁夌墖鍙婄噧鐕掑锛岃€屼笖娓﹁吉鐩ょ敋鑷冲悗骞剧礆澹撴埃姗�(j墨)钁夌墖涔熼枊濮嬩娇鐢ㄩ幊鍚堥噾銆傝垏閻靛悎閲戠浉姣旓紝閹冲悎閲戠殑鍎�(y艒u)榛�(di菐n)鏄細宸ヤ綔婧害杓冮珮锛岀祫绻旂┅(w臎n)瀹�銆佹湁瀹崇浉灏戝強鎶楁哀鍖栨悶鑵愯潟鑳藉姏澶�銆傝垏閳峰悎閲戠浉姣�锛岄幊鍚堥噾鑳藉湪杓冮珮婧害鑸囨噳(y墨ng)鍔涗笅宸ヤ綔锛屽挨鍏舵槸鍦ㄥ嫊钁夌墖鍫村悎銆�
銆€銆€GH1140楂樻韩鍚堥噾妫� GH1140楂樻韩鍚堥噾鏉� GH1140閹冲悎閲� 閹冲悎閲戝叿鏈変笂杩板劒(y艒u)榛�(di菐n)鑸囧叾鏈韩鐨勬煇浜涘崜瓒婃€ц兘鏈夐棞(gu膩n)銆傞幊鐐洪潰蹇冪珛鏂归珨锛岀祫绻旈潪甯�
绌�(w臎n)瀹氾紝寰炲婧埌楂樻韩涓嶇櫦(f膩)鐢熷悓绱犵暟鍨嬭綁(zhu菐n)璁�锛涢€欏皪閬镐綔鍩洪珨鏉愭枡鍗佸垎閲嶈銆傜溇鎵€鍛ㄧ煡锛屽ェ姘忛珨绲勭箶姣旈惖绱犻珨绲勭箶鍏锋湁涓€绯诲垪鐨勫劒(y艒u)榛�(di菐n)銆�
銆€銆€閹冲叿鏈夐珮鐨勫寲瀛�(xu茅)绌�(w臎n)瀹氭€э紝鍦�500搴︿互涓嬪咕涔庝笉鐧�(f膩)鐢熸哀鍖�锛屽(xu茅)婧笅涔熶笉鍙楁韩姘ｃ€佹按鍙婃煇浜涢菇椤炴按婧舵恫鐨勪綔鐢�銆傞幊鍦ㄧ～閰稿強楣介吀涓憾瑙ｅ緢鎱�锛岃€屽湪纭濋吀涓憾瑙ｅ緢蹇�銆�
銆€銆€閹冲叿鏈夊緢澶х殑鍚堥噾鑳藉姏锛岀敋鑷虫坊鍔犲崄浣欑ó鍚堥噾鍏冪礌涔熶笉鍑虹従(xi脿n)鏈夊鐩�锛岄€欏氨鐐烘敼鍠勯幊鐨勫悇绋€ц兘鎻愪緵娼涘湪鐨勫彲鑳芥€с€�
銆€銆€绱旈幊鐨勫姏瀛�(xu茅)鎬ц兘闆栦笉寮�(qi谩ng)锛屼絾濉戞€у嵒妤靛ソ锛屽挨鍏舵槸浣庢韩涓嬪鎬ц畩鍖栦笉澶с€�
1.2銆佺浉杩戠墝铏�
1.3銆佹潗鏂欑殑鎶€琛�(sh霉)妯�(bi膩o)婧�(zh菙n)
GJB 1952-1994銆婅埅绌虹敤楂樻韩鍚堥噾鍐疯粙钖勬澘瑕�(gu墨)鑼冦€�
GJB 2297-1995銆婅埅绌虹敤楂樻韩鍚堥噾鍐锋嫈锛堣粙锛夌劇绺瑕�(gu墨)鑼冦€�
GJB 2612-1996銆婅埅绌虹敤楂樻韩鍚堥噾鍐锋媺绲叉潗瑕�(gu墨)鑼冦€�
GJB 3020-1997銆婅埅绌虹敤楂樻韩鍚堥噾鐠�(hu谩n)鍧(gu墨)鑼冦€�
GJB 3317-1998銆婅埅绌虹敤楂樻韩鍚堥噾鐔辫粙鏉胯(gu墨)鑼冦€�
GJB 3318-1998銆婅埅绌虹敤楂樻韩鍚堥噾鍐疯粙甯舵潗瑕�(gu墨)鑼冦€�
GJB 3165-1998銆婅埅绌烘壙鍔涗欢鐢ㄩ珮婧悎閲戠啽杌嬪拰閸涘埗妫掓潗瑕�(gu墨)鑼冦€�
GJB 3167-1998銆婂喎閻撶敤楂樻韩鍚堥噾鍐锋媺绲叉潗瑕�(gu墨)鑼冦€�
GB/T 15062-1994 銆婁竴鑸敤楂樻韩鍚堥噾绠°€�
1.4銆佸寲瀛�(xu茅)鎴愬垎
琛�1-1
C
Cr
Ni
W
Mo
Al
Ti
Fe
0.06锝�0.12
20.0锝�23.0
35.0锝�40.0
1.40锝�1.80
2.00锝�2.50
0.20锝�0.60
0.70锝�1.20
浣欓噺
Ce
Mn
Si
P
S
鈮�0.05
鈮�0.70
鈮�0.80
鈮�0.025
鈮�0.015
娉細鐢ㄩ浕寮х垚鐔旂厜鏅傁�(Al+Ti)灏变笉澶т簬1.55%锛岄噰鐢ㄩ浕寮х垚+闆绘福鐔旂厜鏅傁�(Al+Ti)灏变笉澶т簬1.75%銆�
1.5銆佺啽铏曠悊鍒跺害
鍥烘憾铏曠悊锛氱啽杌嬫澘銆佸喎杌嬭杽鏉垮拰甯舵潗1050锝�1090鈩冿紝绌哄喎锛涚挡鏉愬拰绠℃潗1050锝�1080鈩�锛岀┖鍐锋垨姘村喎锛涙鏉愬拰鐠�(hu谩n)鍧�1080鈩兟�10鈩冿紝绌哄喎銆�
1.6銆佸搧绋(gu墨)鏍艰垏渚涙噳(y墨ng)鐙€鎱�(t脿i)
鍙緵鎳�(y墨ng)鍚勭ó瑕�(gu墨)鏍肩殑鐔辫粙鏉裤€佸喎杌嬫澘銆佸付鏉�銆佹鏉愩€佺挡鏉�銆佺鏉�銆侀崨浠跺拰鐠�(hu谩n)褰欢銆傛澘銆佺銆佺挡銆佸付缍�(j墨ng)鍥烘憾铏曠悊鍜岄吀娲楀悗渚涙噳(y墨ng)銆傛鏉愬拰鐠�(hu谩n)褰欢浜庣啽杌嬫垨閸涢€犵媭鎱�(t脿i)渚涙噳(y墨ng)銆傞崨浠朵簬閸涢€犵媭鎱�(t脿i)鎴栫稉(j墨ng)鍥烘憾铏曠悊鍚庝緵鎳�(y墨ng)銆�
