ç轧ï¼æ¤åæ ç¼é¢ç®¡ï¼ï¼
å管å¯âå çâç©¿åâä¸è¾æ轧ãè¿è½§ææ¤åâè±ç®¡âå®å¾ï¼æåå¾ï¼âå·å´âå¯ç®¡âç«ç´âæ°´åè¯éªï¼ææ¢ä¼¤ï¼âæ è®°âå
¥åºãå·æï¼è½§ï¼æ ç¼é¢ç®¡ï¼åå管å¯âå çâç©¿åâæ头âéç«âé
¸æ´âæ¶æ²¹ï¼ééï¼âå¤é次å·æï¼å·è½§ï¼âå¯ç®¡âçå¤çâç«ç´âæ°´åè¯éªï¼æ¢ä¼¤ï¼âæ è®°âå
¥åºã304ä¸éé¢ç®¡æ¯ä¸ç§éç¨æ§çä¸éé¢ï¼å®å¹¿æ³å°ç¨äºå¶ä½è¦æ±è¯å¥½ç»¼åæ§è½ï¼èè
èåæåæ§ï¼ç设å¤åæºä»¶ã 304ä¸éé¢ç®¡æ¯æç
§ç¾å½ASTMæ åç产åºæ¥çä¸éé¢çä¸ä¸ªçå·ã304ç¸å½äºæå½ç(0Cr18Ni9)ä¸éé¢ã304å«é¬18%ï¼å«é9%ã 304æ¯å¾å°æ广æ³åºç¨çä¸éé¢ãèçé¢ãå®ç¨é¢ãåä¸é¢ãç¨äºé£åç产设å¤ãæ®éå工设å¤ãæ ¸çµçã
ä¸éé¢ç®¡ä»¶çææ¯æ åGB/T 13401-2017
åç§ä¸éé¢ç®¡ä»¶çææ¯è¦æ±å¨åç±»æ åæææ¯åè®®ä¸ææç¡®è§å®ï¼ä¸åçå·¥ä½æ¡ä»¶åç¨é对é¢ç¬¦æä¸åçææ¯è¦æ±ã主è¦å
æ¬ä»¥ä¸å
容ï¼
(1)åç§è§æ ¼ãè§å®ä¸éé¢ç®¡ä»¶åºå
·æçæé¢å½¢ç¶ã尺寸åå
¶å
许åå·®ãç论审çãå管è§æ ¼é常以DxS表示ï¼ä¾å¦50mmx2mm表示ä¸éé¢ç®¡ä»¶çå¤å¾ä¸º50mmãå£å为2mmã尺寸精度æå£å精度ãå¤å¾ç²¾åº¦åæ¤å度çã
(2)表é¢è´¨éè¦æ±ãè§å®ä¸éé¢ç®¡ä»¶çå
å¤è¡¨é¢ç¶æå表é¢å
许缺é·åå¨çç¨åº¦çã
(3)åå¦æ§è½ãè§å®é¢ç§åå¦æååPãSçæ大å«é以åè¯éªæ¹æ³çã
(4)ç»ç»åç©çæ§è½ï¼è§å®é¢ç§åºå
·æçéç¸ç»ç»ãåå¦æ§è½åå·¥èºæ§è½çã
(5)æ£éªæ åãè§å®æ£éªé¡¹ç®ãåæ ·é¨ä½ãè¯æ ·å½¢ç¶å尺寸ãè¯éªæ¡ä»¶åæ¹æ³çãå¨ä¸éé¢ç®¡ä»¶ç产ä¸é¤äºå¸¸è§è¯éªé¡¹ç®å¤ï¼ææ¶è¿éè¿è¡ä¸äºå·¥èºæ§è½è¯éª
温馨提示:答案为网友推荐,仅供参考