| 瑭崇窗鍙冩暩(sh霉) |
|---|
鍦撻嫾鐨勬潗璩�(zh矛)锛�20#銆�35#銆�45#銆�20Cr銆�40Cr銆�15crmo銆�20CrMo銆�35CrMo銆�42CrMo銆�40CrNiMo銆�40CrNiMoA銆�20CrNiMoA銆�25Cr2MoV銆�25Cr2Mo1V銆�20Cr2Ni4A銆�12CrNi3A銆�18Cr2Ni4WA銆�34CrNiMo6銆�17CrNiMo銆乹235B銆乹345b銆�16Mn銆�38CrMoal銆�20CrMoTi銆丟cr15銆佽桓鎵块嫾銆�1Cr13銆�2Cr13銆�3Cr13銆�4Cr13銆�9Cr18銆丆r12銆丆r12MoV銆丠13銆佺瓑銆�
鍗楀钩20CrMo鍦撻嫾闈炴瀹氬埗瑗垮
鍦撻嫾鏄寚鎴潰鐐哄湏褰㈢殑瀵﹀績闀锋閶兼潗銆傚叾瑕�(gu墨)鏍间互鐩村緫鐨勬绫虫暩(sh霉)琛ㄧず锛屽鈥� 50鈥濆嵆琛ㄧず鐩村緫鐐�50姣背鐨勫湏閶�銆傚湏閶煎垎鐐虹啽杌�銆侀崨鍒跺拰鍐锋媺涓夌ó銆傜啽杌嬪湏閶肩殑瑕�(gu墨)鏍肩偤5.5-250姣背銆傚叾涓細5.5-25姣背鐨勫皬鍦撻嫾澶у浠ョ洿姊濇垚鎹嗙殑渚涙噳锛屽父鐢ㄤ綔閶肩瓔銆佽灪鏍撳強鍚勭ó姗熸闆朵欢锛涘ぇ浜�25姣背鐨勫湏閶硷紝涓昏鐢ㄤ簬鍒堕€犳姊�銆�
鍗楀钩20CrMo鍦撻嫾闈炴瀹氬埗瑗垮
鍦撻嫾鑸囧叾瀹冮嫾绛嬬殑鍗€(q奴)鍒ワ細1澶栧瀷涓嶄竴妯�锛屽湏閶煎鍨嬪厜鍦�锛岀劇绱嬬劇鑲�锛屽叾瀹冮嫾绛嬭〃闈㈠鍨嬫湁鍒荤磱鎴栨湁鑲�锛岄€欐ǎ灏遍€犳垚鍦撻嫾鑸囨贩鍑濆湡鐨勭矘绲�(ji茅)鍔涘皬锛岃€屽叾瀹冮嫾绛嬭垏娣峰嚌鍦熺殑绮樼祼(ji茅)鍔涘ぇ銆�2鎴愪唤涓嶄竴妯ｏ紝鍦撻嫾灞簬鏅€氫綆纰抽嫾锛屽叾瀹冮嫾绛嬪鐐哄悎閲戦嫾銆�3寮峰害涓嶄竴妯�锛屽湏閶煎挤搴︿綆锛屽叾瀹冮嫾寮峰害楂橈紝鍗崇洿寰戝ぇ灏忕浉鍚岀殑鍦撻嫾鑸囧叾瀹冮嫾绛嬬浉姣�锛屽湏閶兼墍鑳芥壙鍙楃殑鎷夊姏瑕佹瘮鍏跺畠閶肩瓔灏�锛屼絾鍦撻嫾鐨勫鎬ф瘮鍏跺畠閶肩瓔寮�锛屽嵆鍦撻嫾鍦ㄨ鎷夋柗鍓嶆湁杓冨ぇ鐨勮畩褰�,鑰屽叾瀹冮嫾绛嬪湪琚媺鏂峰墠鐨勮畩褰㈣灏忓緱澶氥€�
鍚⒊閲忓皬浜�1.35%锛岄櫎閻�銆佺⒊鍜岄檺閲忎互鍏�(n猫i)鐨勭銆侀尦銆佺７銆佺～绛夐洔璩�(zh矛)澶�锛屼笉鍚叾浠栧悎閲戝厓绱犵殑閶�銆傜⒊绱犻嫾鐨勬€ц兘涓昏鍙栨焙浜庡惈纰抽噺銆傚惈纰抽噺澧炲姞锛岄嫾鐨勫挤搴︺€佺‖搴﹀崌楂�锛屽鎬с€侀煂鎬у拰鍙剨鎬ч檷浣�銆傝垏鍏朵粬閶奸鐩告瘮锛岀⒊绱犻嫾浣跨敤鐨勬棭锛屾垚鏈綆锛屾€ц兘鑼冨湇瀵�锛岀敤閲�銆傞仼鐢ㄤ簬鍏ū澹撳姏PN鈮�32.0MPa锛屾韩搴︾偤-30-425鈩冪殑姘�銆佽捀姹�銆佺┖姘�銆佹矮銆佹皑銆佹爱鍙婄煶娌瑰埗鍝佺瓑浠嬭唱(zh矛)銆傚湏閶肩殑瑷堢畻鍏紡鐐猴細鐩村緫*鐩村緫*0.00617=姣忕背鐨勯噸閲�銆�
鏈夌悊鐢辩浉淇�锛屼娇鐢ㄤ簡鏅鸿兘鎺у埗鎶€琛撶殑楂樻韩鐔辨车姗熺祫锛屽皣鏇村叿鏈夊競鍫寸鐖姏銆傚収(n猫i)鎳夌敤浠嬬垂缍�(j墨ng)閬庡崄骞惧勾鐨勭爺绌剁櫦(f膩)灞�锛屽湪娌冲寳銆佸北鏉卞拰澶╂触绛夊湴宸叉湁骞捐檿楂樻韩鐔辨车绯荤当(t菕ng)寰楀埌浜嗗闅涙噳鐢�銆傦紝涓嬮潰灏囩啊鍠粙绱逛竴涓嬪悇绯荤当(t菕ng)鐨勭壒榛炲拰閬嬭鍙冩暩(sh霉)銆傛渤鍖楁煇鍏徃鏂板缓杈﹀叕妯擄紙18m2锛夊拰鐢熺敘(ch菐n)杌婇枔锛�8m2锛�锛屽彟鏈夐杸琛�(w猫i)绛夊钩鎴垮缓绛�,渚涚啽闈㈢⿳绱�27m2銆傝睛鍏〒鍜岃粖闁撹姹備笉鍚�锛屾墍鎻愪緵鐨勪緵鐔辨按婧篃涓嶅悓銆傚師濮嬫浠跺強瑕佹眰锛歛.鏈夊叐鐪兼泛浜曪紙1鐪肩敓鐢�(ch菐n)锛�1鐪煎洖鐏岋級锛屾按婧�15鈩�锛屼綔鐐轰綆婧啽婧愶紙鍐锋簮锛�锛涜睛鍏〒绯荤当(t菕ng)绲傜鐢ㄩⅷ姗熺洡绠★紝鍐鐔遍ⅷ閲囨殩锛屽瀛ｇ┖瑾�(di脿o)闄嶆韩锛涚敓鐢�(ch菐n)杌婇枔绯荤当(t菕ng)绲傜鐢ㄩ憚閻垫暎鐔卞櫒锛屽啲瀛ｇ啽姘撮噰鏆�锛屽瀛ｄ笉瑕佹眰闄嶆韩銆�
