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2銆佹祦楂旇几閫佺敤鐒$斧閶肩锛�GB/T8163-2008锛夋槸鐢ㄤ簬杓搁€佹按銆佹补銆佹埃绛夋祦楂旂殑涓€鑸劇绺嫾绠�銆� 銆€銆€
3銆佷綆涓閸嬬垚鐢ㄧ劇绺嫾绠★紙GB3087-2008锛夋槸鐢ㄤ簬鍒堕€犲悇绋祼(ji茅)妲�(g貌u)浣庝腑澹撻崑鐖愰亷鐔辫捀姹界銆佹哺姘寸鍙婃(j墨)杌婇崑鐖愮敤閬庣啽钂告苯绠″拰鎷辩绠$敤鐨勫劒(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)閶肩啽杌嬪拰鍐锋嫈锛堣粙锛夌劇绺嫾绠�銆� 銆€銆€
4銆侀珮澹撻崑鐖愮敤鐒$斧閶肩锛�GB5310-2008锛夋槸鐢ㄤ簬鍒堕€犻珮澹撳強鍏朵互涓婂鍔涚殑姘寸閸嬬垚鍙楃啽闈㈢敤鐨勫劒(y艒u)璩�(zh矛)纰崇礌閶�銆佸悎閲戦嫾鍜屼笉閵硅€愮啽閶肩劇绺嫾绠�銆� 銆€銆€
5銆佸寲鑲ヨō(sh猫)鍌欑敤楂樺鐒$斧閶肩锛�GB6479-2000锛夋槸閬╃敤浜庡伐浣滄韩搴︾偤-40~400鈩�銆佸伐浣滃鍔涚偤10~30Ma鐨勫寲宸ヨō(sh猫)鍌欏拰绠¢亾鐨勫劒(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)閶煎拰鍚堥噾閶肩劇绺嫾绠�銆� 銆€銆€
6銆佺煶娌硅鍖栫敤鐒$斧閶肩锛�GB9948-2006锛夋槸閬╃敤浜庣煶娌圭簿鐓夊粻鐨勭垚绠�銆佺啽浜ゆ彌鍣ㄥ拰绠¢亾鐒$斧閶肩銆�
7銆佸湴璩�(zh矛)閴嗘帰鐢ㄩ嫾绠★紙YB235-70锛夋槸渚涘湴璩�(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�銆佸窎蹇冪銆佸绠″拰娌夋穩绠$瓑銆� 銆€銆€
8銆侀噾鍓涚煶宸栬姱閴嗘帰鐢ㄧ劇绺嫾绠★紙GB3423-82锛夋槸鐢ㄤ簬閲戝墰鐭冲窎鑺墕鎺㈢殑閴嗘】銆佸窎蹇冩】銆佸绠$殑鐒$斧閶肩銆�
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14銆佸喎鎷旀垨鍐疯粙绮惧瘑鐒$斧閶肩锛�GB3639-2000锛夋槸鐢ㄤ簬姗�(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$斧閶肩銆� 閬哥敤绮惧瘑鐒$斧閶肩鍒堕€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�锛屾彁楂樻潗鏂欏埄鐢ㄧ巼锛屽悓鏅傛湁鍒╀簬鎻愰珮鐢�(ch菐n)鍝佽唱(zh矛)閲忋€� 銆€銆€
15銆佺祼(ji茅)妲�(g貌u)鐢ㄤ笉閵归嫾鐒$斧閶肩锛�GB/T14975-2002锛夋槸寤f硾鐢ㄤ簬鍖栧伐銆佺煶娌�銆佽紩绱°€侀啱(y墨)鐧�銆侀鍝併€佹(j墨)姊扮瓑宸ユキ(y猫)鐨勮€愯厫铦曠閬撳拰绲�(ji茅)妲�(g貌u)浠跺強闆朵欢鐨勪笉閵归嫾鍒舵垚鐨勭啽杌嬶紙鎿�銆佹摯(ku貌)锛夊拰鍐锋嫈锛堣粙锛夌劇绺嫾绠°€� 銆€銆€
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卤1.5%锛屾渶灏�卤0.75 mm |
D2 |
卤1.0%銆傛渶灏�卤0.50 mm |
D3 |
卤0.75%锛庢渶灏�卤0.30 mm |
D4 |
卤0.50%銆傛渶灏�卤0.10 mm |
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