y15pb鍒囧墛閶煎叏鍦嬮姺鍞啽绶� 0512-86899094
y15pb鏄撳垏鍓婇嫾y15pb 鏉挎潗y15pb 鍦撴
y15pb鍦撻嫾y15pb鏉挎潗
y15pb纭害 y15pb鍍规牸
y15pb鍒囧墛閶煎ぇ閲忕従(xi脿n)璨ㄥ韩瀛�
y15pb鐝�(xi脿n)璨ㄩ姺鍞�
y15pb瀵�(sh铆)娓€ц兘y15pb瀵�(sh铆)娓寲瀛�(xu茅)鎴愪唤y15pb甯傚牬鎸囧皫(d菐o)鍍�
y15pb鍍规牸 y15pb鎬ц兘 y15pb 鐢ㄩ€�
Y15Pb鏄撳垏鍓婇嫾
渚涙噳(y墨ng)Y15Pb鏉愭枡,Y15Pb鍦撻嫾,Y15Pb鏄撹粖閻�,纰崇礌鏄撳垏鍓婇嫾Y15Pb,鍍规牸鍎�(y艒u)
Y15PB _ Y15PB鍍规牸鍫�(b脿o)鍍�
|
Y15Pb鈮堚増鈮堚槅鈮ッ封墹鈽嗏増鈮堚増Y15Pb
|
Y15Pb[渚涙噳(y墨ng)]_Y15Pb鍍规牸_Y15Pb寤犲
|
銆€閶兼潗鍚嶇ū锛氭槗鍒囧墛绲�(ji茅)妲�(g貌u)閶�
銆€銆€鐗屻€€铏燂細Y15Pb
銆€銆€鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欸B/T 8731-1988
銆€銆€瀵嗐€€搴︼細7.85 cm/g*3
銆€Y15Pb鍚墰鏄撳垏鍓婇嫾锛岃鍒囧墛鍔犲伐鎬уソ锛孻15Pb鍚孻12Pb锛屾瘮Y12Pb琚垏鍓婂姞宸ユ€ф洿濂�銆備笉瀛樺湪鎬ц兘涓婄殑鏂瑰悜鎬э紝骞舵湁杓冮珮鐨勫姏瀛�(xu茅)鎬ц兘锛屽父鐢ㄤ簬鍒堕€犺純閲嶈鐨勬(j墨)姊伴浂浠躲€佺簿瀵嗗剙琛ㄩ浂浠剁瓑?锛併€戜及鐡�?qi谩ng)搴� 蟽b (MPa)锛�(鐔辫粙)390锝�540; (鍐锋媺)閶兼潗鍘氬害鎴栫洿寰� 8锝�20鏅�:530锝�755; >20锝�30鏅�:510锝�735; >30鏅�:490锝�685
銆€銆€浼搁暦鐜� 未5 (%)锛�(鐔辫粙)鈮�22;(鍐疯粙)鈮�7.0
銆€銆€鏂烽潰鏀剁府鐜� 蠄 (%)锛�(鐔辫粙)鈮�36
銆€銆€纭害 锛�(鐔辫粙)鈮�170HB;(鍐锋媺閶�)152锝�217HB銆€浠ョ啽杌嬫垨鍐锋媺鐙€鎱�(t脿i)浜よ波锛屼氦璨ㄧ媭鎱�(t脿i)鎳�(y墨ng)鍦ㄥ悎鍚屼腑娉ㄦ槑銆€Y15Pb鏄撳垏鍓婄祼(ji茅)妲�(g貌u)閶�锛屾槗鍒囧墛閶兼槸鏄撹(杌娿€侀姂銆佹媺銆佸埁銆侀墕绛�)鍒囧墛鍔犲伐鐨勯嫾绋�,鍙堝彨鑷嫊姗�(j墨)搴婂姞宸ョ敤閶�,绨＄ū鑷嫊閶笺€傚畠鏄偤閬╂噳(y墨ng)姗�(j墨)姊板姞宸ヨ嚜鍕曞寲鍜屾祦姘翠綔妤�(y猫)绶氱敓鐢�(ch菐n)鑰岀敘(ch菐n)鐢熺殑銆傞€欓閶煎彲浠ョ敤杓冮珮鐨勫垏鍓婇€熷害鍜岃純娣辩殑鍚冨垁閲忛€�(j矛n)琛屽垏鍓婂姞宸�,鑰屼笖鐢变簬鍔犲叆閶间腑鐨勬槗鍒囧墛鍏冪礌浣垮垏鍓婃姉鍔涙笡灏忓拰鍥犲姞鍏ュ厓绱犳湰韬殑鐗规€у強褰㈡垚鐨勫寲鍚堢墿璧锋饯婊戝垁鍏峰垉閮ㄧ殑浣滅敤,浣垮垏灞戞槗鏂�,娓涜紩浜嗙（鎼�,寰炶€屾彁楂樹簡琚姞宸ラ浂浠剁殑鍏夋綌搴﹀拰绮惧害,鎻愰珮浜嗗垁鍏峰＝鍛藉拰鐢熺敘(ch菐n)鏁堢巼銆�
銆€銆€Y15Pb浜庨墰纭京(f霉)鍚堟槗鍒囧墛绲�(ji茅)妲�(g貌u)閶�銆傞墰鏄撳垏閶奸噷锛岄墰浠ュ井灏忓柈璩�(zh矛)閲戝爆椤嗙矑鍒嗗竷浜庨嫾涓苟鍦ㄩ嫾涓笉鍥虹啍锛屽湪鍒囧墛鍔犲伐閬庣▼涓�锛屽垁鍏疯垏鍔犲伐浠朵箣闁撶敘(ch菐n)鐢熷挤(qi谩ng)鐑堢殑鎽╂摝锛屼娇閶间腑鐨勯墰椤嗙矑鍛堢啍铻嶇媭鏋愬嚭锛屽緸鑰岃捣鍒版饯婊戜綔鐢ㄤ締鏀瑰杽閶肩殑鍒囧墛鎬ц兘锛屼娇閶肩殑鍒囧睉绱�(x矛)纰�锛岄檷浣庡垁鍏风（鎼�锛屾渶绲傚欢闀峰垁鍏峰＝鍛�銆傝垏涓嶅惈閴涚殑閶肩浉姣�锛屽惈閴涢嫾鐨勫垏鍓婃€ц兘鍙彁楂�20锝�50%锛岃€屾(j墨)姊版€ц兘鑸囩啽铏曠悊鎬ц兘鍩烘湰淇濇寔涓嶈畩锛屽皪鍐�銆佺啽鍔犲伐鎬у拰鐒婃帴鎬т篃鐒″奖闊�銆傞墰鏄撳垏鍓婇嫾宸插唬娉涚敤浣滃埗閫犵簿瀵嗗剙琛ㄩ浂浠躲€佹苯杌婇浂浠�銆佸悇椤炴(j墨)姊扮殑閲嶈闆朵欢銆備絾鏄墰鏄撳垏鍓婇嫾鐨勬帴瑙哥柌鍕炰綆锛屾晠涓嶅疁鐢ㄤ簬鎵垮彈鐤插嫗鎳�(y墨ng)鍔涜矤(f霉)鑽峰ぇ鐨勯綊杓€佽桓鎵跨瓑闆堕儴浠�銆�
銆€銆€Y15Pb浠ｆ浛鐨勮定鍕�銆傚叾鍒囧墛鎬ц兘鍚屾ǎ闈炲父鍑鸿壊銆傞仼鐢ㄤ簬Y15Pb涓嶈兘浣跨敤鐨勬洿鍔犲毚(y谩n)鏍肩殑鍫村悎銆傘€€涓昏鐢ㄤ簬鍒朵綔鍙楀姏杓冨皬鑰屽皪灏哄鍜屽厜娼斿害瑕佹眰鍤�(y谩n)鏍肩殑鍎€鍣ㄥ剙琛�銆佹墜琛ㄩ浂浠�銆佹苯杌�銆佹(j墨)搴婂拰鍏朵粬鍚勭ó姗�(j墨)鍣ㄤ笂浣跨敤鐨�锛屽皪灏哄绮惧害鍜屽厜娼斿害瑕佹眰鍤�(y谩n)鏍�锛岃€屽皪姗�(j墨)姊版€ц兘瑕佹眰鐩稿皪杓冧綆鐨勬(bi膩o)婧�(zh菙n)浠�锛屽榻掕吉銆佽桓銆佽灪鏍�銆侀枼闁€銆佽ク濂�銆侀姺閲�銆佺鎺ラ牠銆佸綀绨у骇澧婂強姗�(j墨)搴婄挡鏉�銆佸鏂欐垚鍨嬫ā鍏�銆佸绉戝拰鐗欑鎵嬬簩(x霉)鐢ㄥ叿绛夌⒊ C 锛�0.10锝�0.18 纭� Si锛氣墹0.15
銆€銆€閷� Mn锛�0.80锝�1.20
銆€銆€纭� S 锛�0.23锝�0.33
銆€銆€纾� P 锛�0.05锝�0.10
銆€銆€閴� Pb锛�0.15锝�0.35鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛�(鐔辫粙)390锝�540; (鍐锋媺)
銆€銆€閶兼潗鍘氬害鎴栫洿寰� 8锝�20鏅�:530锝�755; >20锝�30鏅�:510锝�735; >30鏅�:490锝�685
銆€銆€浼搁暦鐜� 未5 (%)锛�(鐔辫粙)鈮�22;(鍐疯粙)鈮�7.0
銆€銆€鏂烽潰鏀剁府鐜� 蠄 (%)锛�(鐔辫粙)鈮�36
銆€銆€纭害 锛�(鐔辫粙)鈮�170HB;(鍐锋媺閶�)152锝�217HB
銆€銆€
鈼�浜よ波鐙€鎱�(t脿i)锛�浠ョ啽杌嬫垨鍐锋媺鐙€鎱�(t脿i)浜よ波锛屼氦璨ㄧ媭鎱�(t脿i)鎳�(y墨ng)鍦ㄥ悎鍚屼腑娉ㄦ槑銆�
