20*4.5绮惧瘑閶肩20*4.5mm-20*4.5绮惧瘑鐒＄斧绠″粻
灞辨澅鐕曟澅鐭虫补姗�(j墨)姊版湁闄愬叕鍙告湁闄愬叕鍙稿父鍌欐潗璩�(zh矛)鐐虹簿瀵嗛嫾绠�20#銆�45#銆丵345B銆丵345C 銆丵345D銆丵345E銆丵355B銆�20Cr銆�40cr銆�20crmnti銆� 20Mn2 銆�37Mn5, 50Mn. 36Mn2v 15crmo銆�35CrMo銆�12cr1mov銆�27SiMn锛�42MnMo7 ,45Mn2绛夌瓑.鍏徃800澶氳惉寮曢€�(j矛n)瑷�(sh猫)鍌欏(sh铆)鐝�(xi脿n)浜嗗彲鑷鐢熺敘(ch菐n)灏忓瀷鐒＄斧閶肩锛屽彲鐢熺敘(ch菐n)瑕�(gu墨)鏍肩偤锟�25鈥旓繝108mm澹佸帤锟�2鈥旓繝20mm閶肩锛屽悓鏅�(sh铆)寮曢€�(j矛n)鍏╁鐔辨摯(ku貌)绠¤ō(sh猫)鍌欏彲鐢熺敘(ch菐n)瑕�(gu墨) 鏍肩偤锟�273鈥旓繝720mm澹佸帤锟�6鈥旓繝50mm閶肩銆傜偤浜�*濂界殑鏈嶅嫏(w霉)浜庢柊鑰佸鎴�锛屽叕鍙哥壒闁嬭睛浜嗕笂闁€閫佽波鏈嶅嫏(w霉)锛屽苟鏈夊皥杌�銆佸皥浜烘帴閫佸唬澶у鎴跺墠渚嗘唇璜囨キ(y猫)鍕�(w霉)銆備富鐕熸潗璩�(zh矛):20#銆�35#銆�45#銆�16mn銆�20G銆�40Cr銆�20Cr銆�16Mn-45Mn銆�27SiMn銆丆r5Mo銆�12CrMo(T12)銆�12Cr1MoV銆�12Cr1MoVG銆�10CrMo910銆� 15CrMo銆�35CrMo銆�40CrMo绛�銆傜偤姗�(j墨)姊�銆佺煶娌广€佸寲宸�銆佺础绻斿嵃鏌�銆佸喍閲�銆侀鍝佺瓑琛屾キ(y猫)鎻愪緵鍚勭ó瑕�(gu墨)鏍肩殑鏅偔閶笺€佷笉閵归嫾銆佸悎閲戦嫾绛夐浂閮ㄤ欢銆備富瑕佺敘(ch菐n)鍝侊細1銆侀噰鐢ㄩ噾灞ā闆㈠績婢嗛憚宸ヨ棟锛岀敓鐢�(ch菐n)澶栧緫蠁1000mm浠ュ収(n猫i)锛屽収(n猫i)瀛斚�190mm浠ヤ笂锛岄暦搴�12000mm浠ュ収(n猫i)锛岀澹佸帤搴�120mm浠� 鍏�(n猫i)锛屽柈浠堕噸閲�5.9鍣稿収(n猫i)鐨勫悇绋鍔涙补缂�銆侀寱绛掋€侀嫾绠�锛屽勾鐢熺敘(ch菐n)鑳藉姏1200鍣搞€�
灞辨澅鐕曟澅鐭虫补姗�(j墨)姊版湁闄愬叕鍙哥敘(ch菐n)鍝佷富瑕佸寘鎷細鍐锋嫈绠�銆佺祼(ji茅)妲�(g貌u)绠°€佽几閫佹祦楂旂銆佷腑浣庡閸嬬垚绠°€侀珮澹撻崑鐖愮銆佸悎閲戠銆侀珮澹撳悎閲戠銆�16MN鍘氬鐒＄斧閶肩銆佺劇绺柟绠�銆佺煩绠°€�16MN鍘氬鐒＄斧閶肩銆佸寲鑲�*绠�銆佹恫澹撴敮鏌辩銆佽埞鑸剁銆佺绶氱銆佺煶娌瑰绠°€佸湴璩�(zh矛)绠�銆佷綆婧銆佸悎閲戠祼(ji茅)妲�(g貌u)绠�銆佽粖姗嬬銆佹(j墨)姊板姞宸ョ銆佺啽鎿�(ku貌)绠＄瓑閶肩鐢�(ch菐n)鍝�
1.GB/T8162-1999(绲�(ji茅)妲�(g貌u)鐢ㄧ劇绺嫾绠�)銆備富瑕佺敤浜庝竴鑸祼(ji茅)妲�(g貌u)鍜屾(j墨)姊扮祼(ji茅)妲�(g貌u)銆傚叾浠ｈ〃鏉愯唱(zh矛)(鐗岃櫉(h脿o))锛氱⒊绱犻嫾銆�20#銆�45#閶�;鍚堥噾閶糛345銆�20Cr銆�40Cr銆�20CrMo銆�30-35CrMo銆�42CrMo绛�銆�
2.GB/T8163-1999(杓搁€佹祦楂旂敤鐒＄斧閶肩)銆備富瑕佺敤浜庡伐绋嬪強澶у瀷瑷�(sh猫)鍌欎笂杓搁€佹祦楂旂閬�銆備唬琛ㄦ潗璩�(zh矛)(鐗岃櫉(h脿o))鐐�20#銆丵345绛夈€�
3. GB3087-1999(浣庝腑澹撻崑鐖愮敤鐒＄斧閶肩)鏄敤浜庡埗閫犲悇绋祼(ji茅)妲�(g貌u)浣庝腑澹撻崑鐖愰亷鐔辫捀姹界銆佹哺姘寸鍙婃(j墨)杌婇崑鐖愮敤閬庣啽钂告苯绠″拰鎷辩绠＄敤鐨�**纰崇礌绲�(ji茅)妲�(g貌u)閶肩啽杌嬪拰鍐锋嫈(杌�)鐒＄斧閶肩銆備唬琛ㄦ潗璩�(zh矛)鐐�10#銆�20#閶�銆�
4. GB5310-1995(楂樺閸嬬垚鐢ㄧ劇绺嫾绠�)鏄敤浜庡埗閫犻珮澹撳強鍏朵互涓婂鍔涚殑姘寸閸嬬垚鍙楃啽闈㈢敤鐨�**纰崇礌閶�銆佸悎閲戦嫾鍜屼笉閵硅€愮啽閶肩劇绺嫾绠�銆備唬琛ㄦ潗璩�(zh矛)鐐�20G銆�12Cr1MoVG銆�15CrMoG绛�銆�
5. GB1479-2000(楂樺鍖栬偉瑷�(sh猫)鍌欑敤鐒＄斧閶肩)鏄仼鐢ㄤ簬宸ヤ綔婧害鐐�-40~400鈩冦€佸伐浣滃鍔涚偤10~30Ma鐨勫寲宸ヨō(sh猫)鍌欏拰绠￠亾鐨�**纰崇礌绲�(ji茅)妲�(g貌u)閶煎拰鍚堥噾閶肩劇绺嫾绠�銆備唬琛ㄦ潗璩�(zh矛)鐐�20#銆�16Mn銆�12CrMo銆�12Cr2Mo绛夈€�
6.GB9948-1988(鐭虫补瑁傚寲鐢ㄧ劇绺嫾绠�)銆備富瑕佺敤浜庣煶娌瑰喍鐓夊粻鐨勯崑鐖愩€佺啽浜ゆ彌鍣ㄥ強鍏惰几閫佹祦楂旂閬�銆傚叾浠ｈ〃鏉愯唱(zh矛)鐐�20#銆�12CrMo銆�1Cr5Mo銆�1Cr19Ni11Nb绛夈€�
7.鍦拌唱(zh矛)閴嗘帰鐢ㄩ嫾绠�(YB235-70)鏄緵鍦拌唱(zh矛)閮ㄩ杸閫�(j矛n)琛屽窎蹇冮墕鎺娇鐢ㄧ殑閶肩锛屾寜鐢ㄩ€斿彲鍒嗙偤閴嗘】銆侀墕閶屻€佸窎蹇冪銆佸绠″拰娌夋穩绠＄瓑銆�
8.閲戝墰鐭冲窎鑺墕鎺㈢敤鐒＄斧閶肩(GB3423-82)鏄敤浜庨噾鍓涚煶宸栬姱閴嗘帰鐨勯墕妗�銆佸窎蹇冩】銆佸绠＄殑鐒＄斧閶肩銆�
9.鐭虫补閴嗘帰绠�(YB528-65)鏄敤浜庣煶娌归墕鎺㈠叐绔収(n猫i)鍔犲帤鎴栧鍔犲帤鐨勭劇绺嫾绠�銆傞嫾绠″垎杌婄挡鍜屼笉杌婄挡鍏╃ó锛岃粖绲茬鐢ㄦ帴闋伅(li谩n)绲�(ji茅)锛屼笉杌婄挡绠＄敤灏�(du矛)鐒婄殑鑸囧伐鍏锋帴闋伅(li谩n)绲�(ji茅)銆�
11.姹借粖鍗婅桓濂楃鐢ㄧ劇绺嫾绠�(GB3088-82)鏄埗閫犳苯杌婂崐杌稿绠″強椹�(q奴)鍕�(d貌ng)姗嬫⿱娈艰桓绠＄敤鐨�**纰崇礌绲�(ji茅)妲�(g貌u)閶煎拰鍚堥噾绲�(ji茅)妲�(g貌u)閶肩啽杌嬬劇绺嫾绠°€�
12.鏌存补姗�(j墨)鐢ㄩ珮澹撴补绠�(GB3093-86)鏄埗閫犳煷娌规(j墨)楂樺绠＄敤鐨勫喎鎷旂劇绺嫾绠�銆�
13.娑插鍜屾埃鍕�(d貌ng)缂哥瓛鐢ㄧ簿瀵嗗収(n猫i)寰戠劇绺嫾绠�(GB8713-88)鏄埗閫犳恫澹撳拰姘ｅ嫊(d貌ng)缂哥瓛鐢ㄧ殑鍏锋湁绮惧瘑鍏�(n猫i)寰戝昂瀵哥殑鍐锋嫈鎴栧喎杌嬬簿瀵嗙劇绺嫾绠�銆�
14.鍐锋嫈鎴栧喎杌嬬簿瀵嗙劇绺嫾绠�(GB3639-83)鏄敤浜庢(j墨)姊扮祼(ji茅)妲�(g貌u)銆佹恫澹撹ō(sh猫)鍌欑殑灏哄绮惧害楂樺拰琛ㄩ潰鍏夋綌搴﹀ソ鐨勫喎鎷旀垨鍐疯粙绮惧瘑鐒＄斧閶肩銆傞伕鐢ㄧ簿瀵嗙劇绺嫾绠″埗閫犳(j墨)姊扮祼(ji茅)妲�(g貌u)鎴栨恫澹撹ō(sh猫)鍌欑瓑锛屽彲浠ュぇ澶х瘈(ji茅)绱勬(j墨)姊板姞宸ュ伐鏅�(sh铆)锛屾潗鏂欏埄鐢ㄧ巼锛屽悓鏅�(sh铆)鏈夊埄浜庣敘(ch菐n)鍝併€�
16.娴侀珨杓搁€佺敤涓嶉姽閶肩劇绺嫾绠�(GB/T14976-1994)鏄敤浜庤几閫佹祦楂旂殑涓嶉姽閶煎埗鎴愮殑鐔辫粙(鎿�銆佹摯(ku貌))鍜屽喎鎷�(杌�)鐒＄斧閶肩銆�
17.鐣板瀷鐒＄斧閶肩鏄櫎浜嗗湏绠′互澶栫殑鍏朵粬鎴潰褰㈢媭鐨勭劇绺嫾绠＄殑绺界ū銆傛寜閶肩鎴潰褰㈢媭灏哄鐨勪笉鍚屽張鍙垎鐐虹瓑澹佸帤鐣板瀷鐒＄斧閶肩(浠ｈ櫉(h脿o)鐐篋)銆佷笉绛夊鍘氱暟鍨嬬劇绺嫾绠�(浠ｈ櫉(h脿o)鐐築D)銆佽畩鐩村緫鐣板瀷鐒＄斧閶肩(浠ｈ櫉(h脿o)鐐築J)銆傜暟鍨嬬劇绺嫾绠″唬娉涚敤浜庡悇绋祼(ji茅)妲�(g貌u)浠躲€佸伐鍏峰拰姗�(j墨)姊伴浂閮ㄤ欢銆傚拰鍦撶鐩告瘮锛岀暟鍨嬬涓€鑸兘鏈夎純澶х殑鎱ｆ€х煩鍜屾埅闈㈡ā鏁�(sh霉)锛屾湁杓冨ぇ鐨勬姉褰庢姉鎵兘鍔�锛屽彲浠ュぇ澶ф笡杓曠祼(ji茅)妲�(g貌u)閲嶉噺锛岀瘈(ji茅)绱勯嫾鏉愩€�
18.GB18248-2000(姘ｇ摱鐢ㄧ劇绺嫾绠�)銆備富瑕佺敤浜庡埗浣滃悇绋噧?x矛)?銆佹恫澹撴埃鐡�銆傚叾浠ｈ〃鏉愯唱(zh矛)鐐�37Mn銆�34Mn2V銆�35CrMo绛�銆�
20*4.5绮惧瘑閶肩20*4.5mm-20*4.5绮惧瘑鐒＄斧绠″粻 42crmo绮惧瘑閶肩20*4.5
