绗崄浜屽崟鍏?/p>
閽诲墛鍜岄捇澶?/p>
Drilling - its axis, against the workpiece.
閽诲墛灏辨槸閫氳繃杩娇缁曡嚜韬酱绾挎棆杞殑鍒囧墛鍒�鍏疯繘
鍏ュ伐浠惰�屽湪鍏朵笂鐢熸垚閫氬瓟鎴栫洸瀛斻�?/p>
Consequently,-about the same axis are employed.
鍥犳锛?/p>
浠庢棆杞酱绾垮紑濮嬬殑鍒囧墛鑼冨洿绛変簬鎵�闇�瀛旂殑鍗婂緞瀹為檯
涓婏紝浣跨敤鐨勬槸涓ゆ潯鍥寸粫鐩稿悓杞寸嚎鏃嬭浆鐨勫绉板垏鍓婂垉銆?/p>
Drilling -contrary to drilling on a lathe.
閽诲墛浣滀笟鏃㈣兘閲囩敤鎵嬮捇涔熻兘閲囩敤閽诲簥鏉ュ疄鐜般�?/p>
閽诲簥鍦ㄥ昂瀵?/p>
鍜岀粨鏋勪笂铏芥湁宸埆锛?/p>
鐒惰�屽缁堥兘鏄垏鍓婂垁鍏峰洿缁曡嚜韬酱绾?/p>
鏃嬭浆銆?/p>
宸ヤ欢绋冲浐瀹氫綅鐨勫舰寮忋�?/p>
杩欐濂戒笌鍦ㄨ溅搴婁笂閽诲瓟鐩稿弽銆?/p>
Cutting -, which can be straight or helical.
鐢ㄤ簬閽诲墛浣滀笟鐨勫垏鍓婂垁鍏?/p>
鍦ㄩ捇鍓婁綔涓氫腑锛岃鐢ㄥ埌琚О涓洪捇澶寸殑鍦嗘煴褰㈠洖杞?/p>
绔垏鍓婂垁鍏枫�?/p>
閽诲ご鍙互鏈変竴鏉℃垨澶氭潯鐩寸殑鎴栨槸铻烘棆鐘剁殑鍒?/p>
鍓婂垉浠ュ強鐩稿簲鐨勫嚭灞戞Ы銆?/p>
The function - of the commonly used drills.
鍑哄睉妲界殑鍔熻兘鏄粰閽诲墛浣滀笟涓骇鐢熺殑鍒囧睉鎻愪緵鎺掑嚭閫氶亾锛?/p>
骞跺厑璁告鼎婊戝墏鍜屽喎鍗存恫鍒拌揪鍒囧墛鍒冨拰姝ｅ湪琚姞宸ョ殑琛ㄩ潰銆?/p>
涓嬮潰鏄父鐢ㄩ捇澶寸殑姒傝堪銆?/p>
Twist drill.
-straight or tapered.
楹昏姳閽伙細
楹昏姳閽绘槸鏈�甯哥敤鐨勯捇澶寸被鍨嬨�傚畠鏈変袱鏉?/p>
鍒囧墛鍒冨拰涓ゆ潯娌块捇澶翠綋鍏ㄩ暱杩炵画鐨勮灪鏃嬬姸鍑哄睉妲斤紝濡傚浘
12.1
鎵�绀恒�傞夯鑺遍捇杩樺寘鎷捇棰堝拰閽绘焺锛岄捇鏌勫彲浠ユ槸鐩寸殑
涔熷彲浠ユ槸閿ュ舰鐨勩�?/p>
In the latter case, - for transmitting rotation.
閿ュ舰閽绘焺閫氳繃妤斿叆鍔ㄤ綔瀹夎鍦ㄤ富杞寸殑閿ュ舰杞村瓟涓紝
閽绘焺涓?/p>
杩樻湁鏌勮垖鎻掑叆涓昏酱杞村瓟涓殑鎻掓Ы锛?/p>
浠庤�屼綔涓轰紶閫掕浆鍔ㄧ殑鍙?/p>
闈犳柟娉曘�?/p>
On the other hand, straight-shank- shank drills.
鍙︿竴鏂归潰锛?/p>
鐩存焺閽诲ご鐢ㄩ捇澶村崱鐩樺す浣忥紝
鎺ヤ笅鏉ラ捇澶村崱鐩樺垯
璞￠敟褰㈤捇鏌勯捇澶翠竴鏍峰畨瑁呭湪涓昏酱杞村瓟鍐呫�?/p>
As can- while it is in operation.
濡傚浘
12.1
鎵�绀猴紝
涓ゆ潯鍒囧墛鍒冨氨鏄捇鍞囷紝
閫氳繃鍑垮瓙
鐘惰竟缂樼殑妤斿舰浣撹繛鍦ㄤ竴璧枫�?/p>
楹昏姳閽昏繕鏈変袱鏉″鍚戣竟锛?/p>
鐢ㄤ簬
浣滀笟涓捇澶寸殑姝ｇ‘瀵煎悜鍜屽畾浣嶃�?/p>
The tool - steels and cast irons.
涓ゆ潯閽诲攪褰㈡垚閽婚《瑙掞紝
骞舵牴鎹閽诲墛鏉愭枡鐨勬�ц兘鏉ラ�夊彇鍏?/p>
澶у皬銆傚晢鍝佸寲閽诲ご鐨勯捇椤惰涓�鑸负
118
掳锛岃繖閫傜敤浜庨捇鍓?/p>
浣庣⒊閽㈠拰閾搁搧銆?/p>
For harder -recommended (between 35
掳
and 45
掳
).
瀵逛簬鏇寸‖鏇撮煣鐨勯噾灞烇紝
璇稿娣伀閽€�?/p>
榛勯摐鍜岄潚閾滐紝
鏇村ぇ鐨?/p>
閽婚《瑙?/p>
(130
掳鎴?/p>
140
掳
)
鎵嶈兘鏈夋洿濂界殑鏁堟灉銆傞夯鑺遍捇甯哥敤
鐨勫嚭灞戞Ы铻烘棆瑙掕寖鍥翠负
24
掳鍒?/p>
30
掳銆傞捇鍓婄传閾滄垨杞鏂?/p>
鏃讹紝鎺ㄨ崘閲囩敤鏇村ぇ鐨勮灪鏃嬭
(35
掳鍒?/p>
45
掳
)
銆?/p>
Twist
drills
-
in.
(i.
e.,
0.25
up
to
80
mm).
铏界劧涔熸湁纭川鍚堥噾鍒�灏栫殑閽诲ご锛岄夯鑺遍捇涓�鑸敤楂?/p>
閫熼挗鍒舵垚銆傚伐涓氬疄闄呬腑浣跨敤鐨勯夯鑺遍捇灏哄鑼冨洿涓?/p>
0.01
鍒?/p>
3.25
鑻卞
(
鍗?/p>
0.25
鍒?/p>
80
姣背
)
銆?/p>
Core drills.
A core-the accuracy.
绌哄績閽伙細
绌哄績閽诲寘鎷枩闈€�?/p>
閽诲ご浣撱�?/p>
閽婚鍜岄捇鏌勶紝
濡傚浘
12.2
鎵�绀恒�傝繖绫婚捇澶村彲浠ユ湁涓夋潯鎴栧洓鏉″嚭灞戞Ы鍙婄浉
鍚屾暟閲忕殑淇濊瘉鑹ソ瀵煎悜鐨勫鍚戣竟锛岃繖鏍蜂娇寰楀姞宸ユ湁楂樼簿
搴︺�?/p>
It can also-may vary between 90
掳
and 120
掳
.
鍦ㄥ浘
12.2
涓悓鏍疯兘鐪嬪埌锛岀┖蹇冮捇鍏锋湁骞冲潶鐨勭閮ㄣ�傛枩闈?/p>
鍙互鏈変笁鎴栧洓鏉″垏鍓婂垉鎴栭捇鍞囷紝骞朵笖閽诲攪瑙掑彲浠ュ湪
90
掳
鍒?/p>
120
掳涔嬮棿鍙樺寲銆?/p>
Core drills - surfaces.
绌哄績閽荤敤浜庢墿澶у凡鏈夌殑瀛旇�屼笉鏄墦瀛斻�?/p>
杩欑被閽诲ご鍏锋湁杈冨ぇ
鐢熶骇鐜囥�侀珮鍔犲伐绮惧害鍜屼紭鑹捇鍓婅〃闈㈣川閲忕殑鐗规�с�?/p>
Gun drills.
- to the tip of the drill.
娣卞瓟閽伙細
娣卞瓟閽荤敤浜庨捇娣卞瓟銆傛墍鏈夋繁瀛旈捇閮芥槸鐩?/p>
鍑哄睉妲界殑锛?/p>
骞朵笖鍧囦负鍗曞垏鍓婂垉銆?/p>
閽诲ご浣撲腑鏈変釜瀛斾綔涓哄绠?/p>
鍦ㄧ浉褰撳ぇ鐨勫帇鍔涗笅灏嗗喎鍗存恫浼犻�佸埌閽诲ご椤剁銆?/p>
There are t-drilling operation.
娣卞瓟閽绘湁涓ょ绫诲瀷锛屽嵆鐢ㄤ簬閽荤洸瀛旂殑涓績鍒囧墛娣?/p>
瀛旈捇鍜屽瀛旈捇銆?/p>
鍚庤�呭湪鍏朵腑蹇冩湁涓�鍦嗘煴褰㈡矡妲斤紝
杩欐牱鑳界敓
鎴愭暣浣撹姱鍦ㄩ捇瀛斾綔涓氳繃绋嬩腑寮曞閽诲ご銆?/p>
Spade drills.
- easy to grind.
鎵佸钩閽伙細
鎵佸钩閽荤敤浜庨捇鍓?/p>
3.5
鑻卞
(90
姣背
)
鎴栨洿
澶х殑澶у瓟銆?/p>
鍏惰璁′娇寰楅捇澶存垚鏈槑鏄捐妭鐪併�?/p>
閲嶉噺鍒囧疄鍑忚交锛?/p>
閲嶉噺杞诲張浣挎搷浣滄洿鏂逛究銆傛澶栬繖绉嶉捇澶村鏄撶（鍒┿�?/p>
鈥?/p>
Milling
and
Milling
Cutter
閾ｅ墛鍜岄摚鍒�
Milling -milling cutter.
閾ｅ墛鏄噰鐢ㄨ绉颁负閾ｅ垁鐨勫鍒冩棆杞垁鍏峰畬鎴愮殑鏈?/p>
鍔犲伐浣滀笟銆?/p>
In this process, -gear-cutting operation.
鍦ㄦ宸ヨ壓涓紝
閲戝睘鍘婚櫎鏄�氳繃閾ｅ垁鐨勬棆杞繍鍔ㄥ拰宸ヤ欢鐨勭洿
绾胯繍鍔ㄧ殑缁勫悎瀹炵幇鐨勩�?/p>
閾ｅ墛浣滀笟鏃㈠彲鐢ㄤ簬鐢熸垚骞抽潰銆?/p>
杞粨
闈㈠拰铻烘棆闈紝涔熷彲鐢ㄤ簬鍒囧墛铻虹汗鍜岄娇杞�?/p>
Each of -rake and relief angles.
鍦ㄩ摚鍒�鍒囧墛宸ヤ欢閲戝睘鏃讹紝閾ｅ垁鐨勬瘡鏉″垏鍓婂垉閮借薄
涓�鍗曠嫭鐨勫崟鍒冨垁鍏蜂竴鏍蜂綔鐢ㄣ�?/p>
鎵�浠ユ瘡鏉″垏鍓婂垉閮介�傚綋鐨勫墠
鍚庤銆?/p>
Since only -than those for turning or drilling.
鐢变簬鍚屼竴鏃堕棿鍙湁閮ㄥ垎鍒囧墛鍒冨垏鍓婂伐浠讹紝
鍥犳鍙互鍦ㄥ鍒�
鍏峰鍛芥病鏈変笉鍒╁奖鍝嶇殑鎯呭喌涓嬫壙鎷呴噸鍨嬪垏鍓娿�?/p>
浜嬪疄涓婏紝
閾?/p>
鍓婂厑璁哥殑鍒囧墛閫熷害鍜岃繘缁欐瘮杞﹀墛鎴栭捇鍓婇珮涓夊埌鍥涘�嶃�?/p>
Moreover,-by turning, shaping, or drilling.
姝ゅ锛?/p>
鐢遍摚鍓婂姞宸ョ殑琛ㄩ潰璐ㄩ噺閫氬父浼樹簬杞﹀墛銆?/p>
鍒ㄥ墛鎴栭捇鍓?/p>
鍔犲伐鐨勮〃闈㈣川閲忋�?/p>
A wide variety-of a machining workshop.
宸ヤ笟涓婂彲閲囩敤鐨勯摚鍒�绫诲瀷浼楀銆傝繛鍚岄摚搴婃槸鏋侀�?/p>
鐢ㄦ満搴婄殑浜嬪疄锛屼娇寰楅摚搴婃垚涓烘満鍔犲伐杞﹂棿鐨勬敮鏌便�?/p>
As far as-he following two methods.
鑷充簬娑夊強鍒伴摚鍒�杞姩鐨勬柟鍚戝拰宸ヤ欢鐨勮繘缁欙紝閾ｅ墛
鍙互閫氳繃涓嬪垪涓ょ鏂规硶涔嬩竴杩涜銆?/p>
Up milling
-- cutting edges.
閫嗛摚
(
浼犵粺閾ｅ墛
)
锛氬湪閫嗛摚涓紝宸ヤ欢閫嗙潃閾ｅ垁杞姩
鐨勬柟鍚戣繘缁欙紝
濡傚浘
12.3a
鎵�绀恒�?/p>
灏卞儚鍦ㄦ鍥句腑鑳界湅鍒扮殑閭?/p>
鏍凤紝
鍒囧墛娣卞害
(
鍙婁綔涓虹粨鏋滅殑杞借嵎
)
闅忕潃鍒囧墛鍒冩寔缁繘鍏ュ垏
鍓婅�岄�愭笎澧炲姞銆?/p>
Therefore, - industry, especially for rough cuts.
鎵�浠ワ紝
杩欑宸ヨ壓娌℃湁鍐插嚮杞借嵎锛?/p>
浠庤�屼繚璇佷簡鏈哄簥鐨勮緝骞崇ǔ
杩愯鍜岃緝闀垮鍛姐�傞�氳繃閫嗛摚鎵�寰楁満鍔犲伐琛ㄩ潰璐ㄩ噺涓嶆槸寰?