杩戞棩锛岄櫆瑗跨渷閲戝爆瀛�(xu茅)鏈�(hu矛)绲勭箶鐨勯憭瀹氬鍝℃渻(hu矛)瀹屾垚浜嗗皪(du矛)闄滈嫾闆嗗湗(tu谩n)鑷富鐮旂櫦(f膩)鐨�650MPa绱�(j铆)鐔辫粙甯惰倠楂樺挤(qi谩ng)閶肩瓔锛埿�6mm-40mm锛夌殑閼掑畾椹�(y脿n)鏀跺伐浣�銆傜稉(j墨ng)閬�(gu貌)灏堝鍊戝毚(y谩n)鏍艰€岀窗(x矛)鑷寸殑瑭�(p铆ng)浼帮紝闄滈嫾闆嗗湗(tu谩n)650MPa绱�(j铆)鐔辫粙甯惰倠楂樺挤(qi谩ng)閶肩瓔鎲戝€熷叾鍗撹秺鐨勭敓鐢�(ch菐n)宸ヨ棟鑸囩簿婧�(zh菙n)鐨勯亷(gu貌)绋嬫帶鍒�锛岄爢鍒╅€氶亷(gu貌)閼掑畾椹�(y脿n)鏀讹紝琚巿浜�“鏂扮敘(ch菐n)鍝佹柊鎶€琛�(sh霉)閼掑畾璀夋浉(sh奴)”銆傝垏鏈�(hu矛)灏堝涓€鑷磋獚(r猫n)鐐�锛岃┎鐢�(ch菐n)鍝佺殑鐢熺敘(ch菐n)宸ヨ棟鍜岄亷(gu貌)绋嬫帶鍒跺潎閬�(d谩)鍒板湅(gu贸)鍏�(n猫i)鍏堥€�(j矛n)姘村钩锛屽叿鏈夊壍(chu脿ng)鏂版€э紝濉(b菙)浜嗗湅(gu贸)鍏�(n猫i)鐩搁棞(gu膩n)闋�(l菒ng)鍩熸妧琛�(sh霉)绌虹櫧銆傞€欎笉鍍呮槸灏�(du矛)闄滈嫾闆嗗湗(tu谩n)650MPa绱�(j铆)鐔辫粙甯惰倠楂樺挤(qi谩ng)閶肩瓔鍗撹秺鍝佽唱(zh矛)鑸囨妧琛�(sh霉)鎬ц兘鐨勬瑠(qu谩n)濞佽獚(r猫n)璀夛紝鏇存槸灏�(du矛)鍏跺唬闂婂競鍫�(ch菐ng)鍓嶆櫙鑸囧法澶хぞ鏈�(hu矛)鍍�(ji脿)鍊肩殑鍏呭垎鑲畾銆�
浣滅偤寤虹瓚闋�(l菒ng)鍩熺殑闈╂柊鍔涢噺锛岄櫆閶奸泦鍦�(tu谩n)650MPa绱�(j铆)鐔辫粙甯惰倠楂樺挤(qi谩ng)閶肩瓔浠ュ叾鐛�(d煤)鐗圭殑鍎�(y艒u)鍕�(sh矛)鑴⿴鑰屽嚭銆傜浉杓冧簬鍌崇当(t菕ng)鐨�HRB400锛圗锛�銆�HRB500锛圗锛�閶肩瓔锛屽畠涓嶅儏椤憲闄嶄綆浜嗘潗鏂欐秷鑰楄垏鎴愭湰锛岄倓閫氶亷(gu貌)鍎�(y艒u)鍖栧竷绛嬭ō(sh猫)瑷�(j矛)锛屾湁鏁堟笡杓曚簡绲�(ji茅)妲�(g貌u)閲嶉噺锛屾彁鍗囦簡閶肩瓔鑸囨贩鍑濆湡鐨勫崝(xi茅)鍚屽伐浣滄€ц兘銆傞€欎竴鎴愭灉涓嶅儏妯�(bi膩o)蹇楄憲闄滈嫾闆嗗湗(tu谩n)鍦ㄩ珮绔缓绛戠敤閶奸牁(l菒ng)鍩熺殑鍙堜竴閲嶅ぇ绐佺牬锛屼篃闋�(y霉)绀鸿憲闆嗗湗(tu谩n)寤虹瓚鐢ㄩ嫾鍚戦珮寮�(qi谩ng)搴�銆佽紩閲忓寲銆佺稜鑹插寲杞�(zhu菐n)鍨嬮倎鍑轰簡鍫�(ji膩n)瀵�(sh铆)涓€姝�銆�
闄滈嫾闆嗗湗(tu谩n)灏囩⿳妤甸熆鎳�(y墨ng)鍦�(gu贸)瀹剁稜鑹茬櫦(f膩)灞曟埌(zh脿n)鐣ワ紝鑷村姏浜庨枊(k膩i)鐧�(f膩)鏇村鏇撮珮寮�(qi谩ng)搴�銆佹洿鐠�(hu谩n)淇濄€佹洿缍�(j墨ng)婵�(j矛)鐨勯嫾绛嬬敘(ch菐n)鍝�锛屾帹鍕�(d貌ng)寤虹瓚妤�(y猫)鍚戞洿楂樿唱(zh矛)閲�銆佹洿楂樻按骞崇櫦(f膩)灞�锛岀偤妲�(g貌u)寤虹敓鎱�(t脿i)鏂囨槑銆佸(sh铆)鐝�(xi脿n)纰充腑鍜岀洰妯�(bi膩o)璨㈢嵒(xi脿n)閶奸惖鍔涢噺銆傦紙婕㈤嫾鍏徃 鐜嬪皬鏉� 寮典繆鐠愶級