銆�銆�铻烘棆娓�(c猫)寰�鍣�妲�(g貌u)閫犲�傚湒鎵�绀�锛岃灪鏃嬫脯(c猫)寰�鍣ㄧ殑灏忕牕鐨勫浐瀹氬埢搴﹀浐瀹氬湪妗嗘灦涓�銆�鏃嬮垥銆佸井瑾�(di脿o)鏃嬮垥鍜屽彲鍕�(d貌ng)鍒诲害銆佹脯(c猫)寰�铻烘】閫ｈ級涓�璧�锛岄�氶亷(gu貌)绮惧瘑铻虹磱濂楀湪鍥哄畾鍒诲害涓�銆�

銆�銆�铻烘棆娓�(c猫)寰�鍣ㄦ槸鍒╃敤铻烘棆鏀惧ぇ鐨勫師鐞嗗埗鎴愮��锛屽嵆铻烘】鍦ㄨ灪姣嶄腑鏃嬭綁(zhu菐n)涓�鍛�锛岃灪妗夸究娌胯憲鏃嬭綁(zhu菐n)杌哥窔(xi脿n)鏂瑰悜鍓嶉��(j矛n)鎴栧悗閫�涓�鍊�(g猫)铻鸿窛鐨勮窛闆�銆傚洜姝わ紝娌胯桓绶�(xi脿n)鏂瑰悜绉诲嫊(d貌ng)鐨勫井灏忚窛闆�锛屽氨鑳界敤鍦撳懆涓婄殑璁�鏁�(sh霉)琛ㄧず鍑轰締(l谩i)銆傝灪鏃嬫脯(c猫)寰�鍣ㄧ殑绮惧瘑铻虹磱鐨勮灪璺濇��0.5mm锛屽彲鍕�(d貌ng)鍒诲害鏈�50鍊�(g猫)绛夊垎鍒诲害锛屽彲鍕�(d貌ng)鍒诲害鏃嬭綁(zhu菐n)涓�鍛�锛屾脯(c猫)寰�铻烘】鍙�鍓嶉��(j矛n)鎴栧悗閫�0.5mm锛屽洜姝ゆ棆杞�(zhu菐n)姣忓��(g猫)灏忓垎搴�锛岀浉鐣�(d膩ng)浜庢脯(c猫)寰�铻烘】鍓嶉��(j矛n)鎴栧悗閫�閫�0.5/50=0.01mm?锛熸ⅱ?ji脿n)锛屽彲鍕�(d貌ng)鍒诲害姣忎竴灏忓垎搴﹁〃绀�0.01mm锛屾墍浠ヤ互铻烘棆娓�(c猫)寰�鍣ㄥ彲婧�(zh菙n)纰哄埌0.01mm銆傜敱浜庨倓鑳藉啀浼拌畝涓�浣�锛屽彲璁�鍒版��绫崇殑鍗冨垎浣嶏紝鐢辨�ゅ張鍚嶅崈鍒嗗��銆�

銆�銆�娓�(c猫)閲忔檪(sh铆)锛岀暥(d膩ng)灏忕牕鍜屾脯(c猫)寰�铻烘】骞舵攺鏅�(sh铆)锛屽彲鍕�(d貌ng)鍒诲害鐨勯浂榛�(di菐n)鑻ユ伆濂借垏鍥哄畾鍒诲害鐨勯浂榛�(di菐n)閲嶅悎锛屾棆鍑烘脯(c猫)寰�铻烘��锛屽苟浣垮皬鐮у拰娓�(c猫)寰�铻烘】鐨勯潰姝ｅソ鎺ヨЦ寰呮��(c猫)闀�(zh菐ng)搴︾殑鍏╃��锛岄偅涔堟脯(c猫)寰�铻烘】鍚戝彸绉诲��(d貌ng)鐨勮窛闆㈠氨鏄�鎵�娓�(c猫)鐨勯暦(zh菐ng)搴︺�傞�欏��(g猫)璺濋洟鐨勬暣姣�绫虫��(sh霉)鐢卞浐瀹氬埢搴︿笂璁�鍑�锛屽皬鏁�(sh霉)閮ㄥ垎鍓囩敱鍙�鍕�(d貌ng)鍒诲害璁�鍑恒��

銆�銆�1.铻烘棆娓�(c猫)寰�鍣ㄧ殑绮惧害锛氳灪鏃嬫��(c猫)寰�鍣ㄦ槸鍒╃敤灏囩洿绶�(xi脿n)璺濋洟杞�(zhu菐n)鍖栫偤瑙掍綅绉荤殑鍘熺悊鍒舵垚鐨�. 涓诲昂涓婄殑鍥哄畾鍒诲害鐨勬渶灏忓垎搴﹀�肩偤0.5 mm锛岃灪鏃嬪昂鍗冲彲鍕�(d貌ng)鍒诲害鍏辨湁50鍊�(g猫)鍒嗗害锛岀暥(d膩ng)鍙�鍕�(d貌ng)鍒诲害灏烘棆杞�(zhu菐n)涓�鍛ㄦ檪(sh铆)锛屽畠鍦ㄤ富灏轰笂鍓嶉��(j矛n)鎴栧緦閫�涓�鍊�(g猫)鍒诲害0.5mm锛屽墖鍙�鍕�(d貌ng)鍒诲害姣忚綁(zhu菐n)閬�(gu貌)涓�鍊�(g猫)鍒嗘牸鏅�(sh铆)锛屽彲鍕�(d貌ng)灏忕牕鍓嶉��(j矛n)鎴栧緦閫�0.01 mm锛屾墍浠ュ畠娓�(c猫)閲忕殑闀�(zh菐ng)搴﹀彲閬�(d谩)鍒扮簿搴︾偤0.01 mm.

銆�銆�2.浣跨敤鍙婅畝鏁�(sh霉)鏂规硶锛氬皣寰呮脯(c猫)鐗╂斁鍦ㄥ叐灏忕牕涔嬮枔锛岀劧寰岀敤鏃嬮垥灏囪��娓�(c猫)鐗╃穵鍥�锛屽啀鐢ㄥ井鏃嬮垥瑾�(di脿o)鏁�锛岀洿鑷崇櫦(f膩)鍑衡�滃棐鍡掆�濊伈寰岃畝鏁�(sh霉). 鍏堣畝鍥哄畾灏鸿畝鏁�(sh霉)锛岃�佽畝鍑烘暣姣�绫冲埢搴︼紝瑕佹敞鎰忔湁鐒�(w煤)鍗婃��绫冲埢搴﹀嚭鐝�(xi脿n)锛屽啀璁�鍑哄浐瀹氬埢搴︿笂鐨勬按骞崇窔(xi脿n)灏�(du矛)鎳�(y墨ng)鐨勫彲鍕�(d貌ng)鍒诲害灏轰笂鐨勮畝鏁�(sh霉)(瑕佹湁浼拌畝鏁�(sh霉)鎿�(j霉))锛屽皣姝ゆ暩(sh霉)涔樹互0.01寰岃垏鍥哄畾鍒诲害涓婄殑璁�鏁�(sh霉)鐩稿姞鍗冲緱鍒版渶寰岃畝鏁�(sh霉).

銆�銆�3.璁�鍊艰▓(j矛)绠楃反缈�(x铆)锛�

銆�?銆傗枔A鏌变笂鍔犱笂濂楃瓛涓婄殑璁�鏁�(sh霉)锛�

銆�銆�鍦撴煴涓婄殑璁�鏁�(sh霉)锛�21 + Dx 锛塵m

銆�銆�濂楃瓛涓婄殑璁�鏁�(sh霉) Dx = 0.495 mm

銆�銆�璁�鍊硷細锛�21 + 0.495锛�= 21.495 mm.

銆�銆�4.铻烘棆娓�(c猫)寰�鍣ㄧ殑闆惰�ゅ樊

銆�銆�鐣�(d膩ng)铻烘棆娓�(c猫)寰�鍣ㄧ殑鍏╁皬鐮ч潬鍦ㄤ竴璧锋檪(sh铆)锛屽�傛灉灏虹殑璁�鏁�(sh霉)涓嶇偤闆�锛屽墖姝ゆ檪(sh铆)鐨勮畝鏁�(sh霉)绋�(ch膿ng)鐐哄畠鐨勯浂瑾ゅ樊. 濡傚湒1-12鎵�绀虹殑闆惰�ゅ樊鐐烘�ｈ�ゅ樊锛岀��0.024 mm锛涘�傚��1-13鎵�绀虹殑闆惰�ゅ樊鐐鸿��(f霉)瑾ゅ樊锛岀偤0.470-0.500=-0.030 mm.

銆�銆�1.娓�(c猫)閲忓墠瑕佹�㈡煡闆堕��(di菐n)璁�鏁�(sh霉),骞跺皪(du矛)娓�(c猫)閲忔暩(sh霉)鎿�(j霉)浣滈浂榛�(di菐n)淇�姝�.

銆�銆�2.妾㈡煡闆堕粸(di菐n)璁�鏁�(sh霉)鍜屾脯(c猫)閲忛暦(zh菐ng)搴︽檪(sh铆),鍒囧繉鐩存帴杞�(zhu菐n)鍕�(d貌ng)娓�(c猫)寰�铻烘】鍜屽井鍒嗙��,鑰屾噳(y墨ng)杓曡紩杞�(zhu菐n)鍕�(d貌ng)妫樿吉鏃嬫焺.

銆�銆�3.娓�(c猫)閲忓畬鐣㈡噳(y墨ng)浣挎脯(c猫)鐮у拰娓�(c猫)寰�铻烘】鐣欐湁闁撻��,浠ュ厤鍥犵啽鑴硅�屾悕澹炶灪绱�