Ë®ÀûË®µç¹¤³Ì
±í3.16 ³å»÷ʽˮÂÖ»ú»ú¿Ç°²×°µ¥Ôª¹¤³ÌÖÊÁ¿ÆÀ¶¨±í µ¥ λ ¹¤ ³Ì Ãû ³Æ ·Ö ²¿ ¹¤ ³Ì Ãû ³Æ µ¥Ôª¹¤³ÌÃû³Æ¡¢²¿Î» Ïî ´Î ÔÊÐíÆ«²î(mm) µ¥Ôª¹¤³ÌÁ¿ Ê©¹¤µ¥Î» ¼ìÑéÈÕÆÚ Äê Ô ÈÕ ¼ì ²é Ïî Ä¿ ºÏ¸ñ ÓÅÁ¼ ʵ ²â Öµ (mm) ½á ÂÛ 1 »ú¿Ç¸÷×éºÏ·ì ·ûºÏ¡°¹æ·¶¡±µÚ2.0.6ÌõÒªÇó 2 »ú¿ÇÖÐÐÄ ²»³¬¹ý1.0 ²»³¬¹ý0.8 3 »ú¿ÇÖÐÐÄ¸ß³Ì ¡À2.0 ¡À1.5 4 ¡÷»ú¿ÇÉÏ·¨À¼Ë®Æ½ ÿÃײ»³¬¹ý 0.05 ÿÃײ»³¬¹ý 0.04 5 Ë«ÂÖ»ú×é»ú¿ÇÏà¶Ô¸ß³Ì²î ²»³¬¹ý1.0 ²»³¬¹ý0.5 6 ¡÷Ë«ÂÖ»ú×éÖÐÐľà 0~ -1.0 0~ -0.5 ¼ìÑé½á¹û ¹²¼ìÑé ÏºÏ¸ñ ÏÆäÖÐÓÅÁ¼ ÏÓÅÁ¼ÂÊ % ÆÀ ¶¨ Òâ ¼û µ¥Ôª¹¤³ÌÖÊÁ¿µÈ¼¶ Ö÷Òª¼ì²éÏîĿȫ²¿·ûºÏÖÊÁ¿±ê×¼£¬Ò»°ã¼ì²éÏîÄ¿ÖÐÓÐ %·ûºÏÖÊÁ¿±ê×¼£¬ÆäÓàËäÓÐ΢С³öÈ룬µ«²»Ó°ÏìʹÓ᣼ì²éÏîÄ¿ÓÐ %´ïµ½ÓÅÁ¼£¬ÆäÖÐÖ÷Òª¼ì²éÏîÄ¿ ´ïµ½ÓÅÁ¼¡£ (²â Á¿ ÈË Ê© ¹¤ µ¥ λ ½¨¼àÉèÀí) µ¥Î» 16
Ë®ÀûË®µç¹¤³Ì
³å»÷ʽˮÂÖ»úÅç¾×¼°½ÓÁ¦Æ÷°²×°
±í3.17 µ¥Ôª¹¤³ÌÖÊÁ¿ÆÀ¶¨±í µ¥ λ ¹¤ ³Ì Ãû ³Æ ·Ö ²¿ ¹¤ ³Ì Ãû ³Æ µ¥Ôª¹¤³ÌÃû³Æ¡¢²¿Î» Ïî ´Î ÔÊÐíÆ«²î(mm) µ¥Ôª¹¤³ÌÁ¿ Ê©¹¤µ¥Î» ¼ìÑéÈÕÆÚ Äê Ô ÈÕ ¼ì ²é Ïî Ä¿ ºÏ¸ñ Åç×ì¼°½ÓÁ¦Æ÷ÑÏÃÜÐÔÊÔÑé ¡÷Åç×춯×÷ÊÔÑé ¡÷Åç×ìÖÐÐÄÓëתÂÖ½ÚÔ²¾¶ÏòÆ«²î ¡÷Åç×ìÖÐÐÄÓëË®¶··ÖÈÐÖáÏòÆ«²î Æ«Á÷Æ÷ÖÐÐÄÓëÅç×ìÖÐÐÄ¾à »º³åÆ÷µ¯»ÉѹËõ³¤¶ÈÓëÉè¼ÆÖµÆ«²î ¸÷Åç×ìÐг̵IJ»Í¬²½Æ«²î Åç×ì½Ç¶ÈÆ«²î ÓÅÁ¼ ʵ ²â Öµ (mm) ½á ÂÛ 1 ·ûºÏ¡°¹æ·¶¡±µÚ2.0.10ÌõÒªÇó 2 ·ûºÏ¡°¹æ·¶¡±µÚ5.2.2ÌõÒªÇó 3 2.0 1.5 4 ¡À1.0 ¡À0.8 5 ²»³¬¹ý4.0 ²»³¬¹ý ¡À1.0 ²»³¬¹ý2% Éè¼ÆÖµ ²»³¬¹ý ¡À0.5¡ã СÓÚ4.0 СÓÚ ¡À1.0 СÓÚ2% Éè¼ÆÖµ СÓÚ ¡À0.5¡ã 6 7 8 ¼ìÑé½á¹û ¹²¼ìÑé ÏºÏ¸ñ ÏÆäÖÐÓÅÁ¼ ÏÓÅÁ¼ÂÊ % ÆÀ ¶¨ Òâ ¼û µ¥Ôª¹¤³ÌÖÊÁ¿µÈ¼¶ Ö÷Òª¼ì²éÏîĿȫ²¿·ûºÏÖÊÁ¿±ê×¼¡£Ò»°ã¼ì²éÏîÄ¿ÖÐÓÐ %·ûºÏÖÊÁ¿±ê×¼£¬ÆäÓàËäÓÐ΢С³öÈ룬µ«²»Ó°ÏìʹÓ᣼ì²éÏîÄ¿ÓÐ %´ïµ½ÓÅÁ¼£¬ÆäÖÐÖ÷Òª¼ì²éÏîÄ¿ ´ïµ½ÓÅÁ¼¡£ (²â Á¿ ÈË Ê© ¹¤ µ¥ λ ½¨¼àÉèÀí) µ¥Î» 17
Ë®ÀûË®µç¹¤³Ì
±í3.18 ³å»÷ʽˮÂÖ»úתÂÖ°²×°µ¥Ôª¹¤³ÌÖÊÁ¿ÆÀ¶¨±í µ¥ λ ¹¤ ³Ì Ãû ³Æ ·Ö ²¿ ¹¤ ³Ì Ãû ³Æ µ¥Ôª¹¤³ÌÃû³Æ¡¢²¿Î» Ïî ´Î ÔÊÐíÆ«²î(mm) µ¥Ôª¹¤³ÌÁ¿ Ê©¹¤µ¥Î» ¼ìÑéÈÕÆÚ Äê Ô ÈÕ ¼ì ²é Ïî Ä¿ ºÏ¸ñ ÓÅÁ¼ ʵ ²â Öµ (mm) ½á ÂÛ ¡÷Ö÷Öáˮƽ»ò´¹Ö±1 ¶È ÿÃײ»³¬¹ý 0.02 ÿÃ×СÓÚ 0.02 2 תÂÖ¶ËÃæÌø¶¯Á¿ ÿÃײ»³¬¹ý0.05 ÿÃײ»³¬¹ý0.04 3 ¡÷תÂÖ¾²Æ½ºâÊÔÑé ·ûºÏÉè¼ÆÒªÇó 4 תÂÖÓ뵲ˮ°å¼ä϶ 4~10 ֹ©װÖÃÓëÖ÷Öá¼ä5 ϶ +40%~ -40%ʵ¼Êƽ¾ù¼ä϶ ¼ìÑé½á¹û ¹²¼ìÑé ÏºÏ¸ñ ÏÆäÖÐÓÅÁ¼ ÏÓÅÁ¼ÂÊ % ÆÀ ¶¨ Òâ ¼û µ¥Ôª¹¤³ÌÖÊÁ¿µÈ¼¶ Ö÷Òª¼ì²éÏîĿȫ²¿·ûºÏÖÊÁ¿±ê×¼¡£Ò»°ã¼ì²éÏîÄ¿ÖÐÓÐ %·ûºÏÖÊÁ¿±ê×¼£¬ÆäÓàËäÓÐ΢С³öÈ룬µ«²»Ó°ÏìʹÓ᣼ì²éÏîÄ¿ÓÐ %´ïµ½ÓÅÁ¼£¬ÆäÖÐÖ÷Òª¼ì²éÏîÄ¿ ´ïµ½ÓÅÁ¼¡£ (²â Á¿ ÈË Ê© ¹¤ µ¥ λ ½¨¼àÉèÀí) µ¥Î» 18
Ë®ÀûË®µç¹¤³Ì
±í3.19 ³å»÷ʽˮÂÖ»ú¿ØÖÆ»ú¹¹°²×°µ¥Ôª¹¤³ÌÖÊÁ¿ÆÀ¶¨±í µ¥ λ ¹¤ ³Ì Ãû ³Æ ·Ö ²¿ ¹¤ ³Ì Ãû ³Æ µ¥Ôª¹¤³ÌÃû³Æ¡¢²¿Î» Ïî ´Î ÔÊÐíÆ«²î(mm) µ¥Ôª¹¤³ÌÁ¿ Ê©¹¤µ¥Î» ¼ìÑéÈÕÆÚ Äê Ô ÈÕ ¼ì ²é Ïî Ä¿ ºÏ¸ñ ÓÅÁ¼ ʵ ²â Öµ (mm) ½á ÂÛ 1 ¸÷Ôª¼þÖÐÐÄ 2.0 1.5 2 ¸÷Ôª¼þ¸ß³Ì ²»³¬¹ý ¡À1.5 СÓÚ ¡À1.5 ¡÷¸÷Ôª¼þˮƽ»ò´¹3 Ö±¶È ÿÃײ»³¬¹ý0.10 ÿÃײ»³¬¹ý0.08 ¡÷Æ«Á÷Æ÷ÓëÅçÕëÐ4 Áª¹ØÏµ ²»³¬¹ý2%Éè¼ÆÖµ ¡÷½ô¼±Í£»úÄ£ÄâÊÔ5 Ñé ·ûºÏÉè¼ÆÒªÇó ¼ìÑé½á¹û ¹²¼ìÑé ÏºÏ¸ñ ÏÆäÖÐÓÅÁ¼ ÏÓÅÁ¼ÂÊ % ÆÀ ¶¨ Òâ ¼û µ¥Ôª¹¤³ÌÖÊÁ¿µÈ¼¶ Ö÷Òª¼ì²éÏîĿȫ²¿·ûºÏÖÊÁ¿±ê×¼¡£Ò»°ã¼ì²éÏîÄ¿ÖÐÓÐ %·ûºÏÖÊÁ¿±ê×¼£¬ÆäÓàËäÓÐ΢С³öÈ룬µ«²»Ó°ÏìʹÓ᣼ì²éÏîÄ¿ÓÐ %´ïµ½ÓÅÁ¼£¬ÆäÖÐÖ÷Òª¼ì²éÏîÄ¿ ´ïµ½ÓÅÁ¼¡£ (²â Á¿ ÈË Ê© ¹¤ µ¥ λ ½¨¼àÉèÀí) µ¥Î» 19
Ïà¹ØÍÆ¼ö£º