Page 1022 - S.I.T.E.切削工具ガイドブックVol.4 鉄鋼・難削材料用
P. 1022

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          ᶃ੾࡟લʹ       ᶄਊग़͠         53- 1 ʢηΧϯυΧοτઐ༻ʣ ͷ࢖͍ํ  ࢖༻৚݅ͱ஫ҙ఺
                                      ϩϯάαΠζ
                 Befor operation  Centering            Work condition
  ΦʔΤεδʔ  ඞͣϑϥΠε൫ͰίϨοτνϟοΫΛ         How to use Tap Remover Long Size.
      04(  ͝࢖༻͍ͩ͘͞ʢ༉ѹνϟοΫෆՄʣ       ˔ ࠷ॳ͔ΒϩϯάαΠζ͸͝࢖༻ʹͳΕ·ͤΜ  ᾇඞͣɺϑϥΠε൫ʢ൚༻ɺ/$ɺ.$ʣͰ͝࢖༻͍ͩ͘͞ɻ
    ෆೋӽ   Be sure to use milling machine with collet   process.  ˙ϑΝʔετΧοτ  ᾈνϟοΫ͸߶ੑͷ͋Δ΋ͷΛ͝࢖༻͍ͩ͘͞
          chuck.
   /"$)* '6+*,04)*   (Don't use Hydraulic chuck.)  First process  ᾉਊग़͠͸ਖ਼֬ʹߦ͍ͬͯͩ͘͞
  ࡾඛ೔ཱπʔϧ                                ·ͣɺλοϓαΠζʹ  ᾊ੾࡟༉Λ͔͚͍ͯͩ͘͞
                                         ߹ͬͨϨΪϡϥʔλΠ
                                         ϓΛ࢖͍ɺҰఆͷਂ͞
   .*546#*4)* )*5"$)* 500-              ʢ༗ޮ௕ͷ    ʣ·Ͱ  (1) When processing, use milling machine (General use/NC/MC)
                                                Do not use drilling machine, radial drilling machine.
   ೔ਐ޻۩                                  আڈՃ޻Λͯ͠Լ͍͞  (2)Use chuck with rigidity.
     /4 500-                                    (3)Centering should be done with accuracy.
          λοϓંΕޱ͕ɺϫʔΫΑΓۃ୺ʹ  λοϓαΠζʹ͋ͬͨϦϜʔόʔΛ࢖  be made until certain
                      ༻͠ɺλοϓͱϦϜʔόʔͷηϯλʔ
  μΠδΣοτ޻ۀ  ͸Έग़͍ͯ͠Δ࣌͸ɺฏΒʹΧοτ͠  ʢਊग़͠ʣ͸ɺग़དྷΔ͚ͩਖ਼֬ʹग़ͯ͠  depth (50% of effective
          ͯԼ͍͞
      %*+&5           Լ͍͞          ϨΪϡϥʔαΠζ  length) by using regular
  λϯΨϩΠ   ͦΕҎ֎ͷ৔߹ɺલॲཧ͸Ұ੾ෆཁͰ͢  Centering should be done as accurately as   Regular Size  to tap size.
          When the head of broken tap is protruding
     56/("-0:                            ˙ηΧϯυΧοτ
                      size.
                                          Second process
    ϠϚτ                                  ωδࢁͳͲʹ࢒ͬͨ੾
     :"."50                              ۵Λɺϐϯ΍ΤΞʔΛ
  ೔ݚ޻࡞ॴ                                  ࢖ͬͯ׬શʹऔআ͍  λοϓϦϜʔόʔ੾࡟৚݅ද
                                         ͔ͯΒϩϯάαΠζͷ
   /*,,&/ ,04",64)0                      λοϓϦϜʔόʔͰআ  Drilling condition for Tap Remover
    ӫ޻ࣷ
    ӫ޻ࣷ   ᶅ੾࡟։࢝ˠऴྃ    ᶆ࠷ऴ੾۵ॲཧ            ڈΛ͠·͢ɻ     ݺͼੇ๏  ճస਺  ૹΓ
                Drilling (StartˠFinish)
                           Finally cleaning chip waste
     &*,04)"
     &*,04)"                        ϩϯάαΠζ  After  removing  the   Size  Spindle speed  feed
                                         by using pin or air, use
   '1πʔϧ                            -POH 4J[F  chips left on the thread   TR-P/TRL-P 3  rpm  mm min
     '1 500-                             long size tap remover.
                                                   TR-P/TRL-P 4
  ୈҰπʔϧ                            ϑΝʔετΧοτɺηΧϯυΧοτͱ΋ɺதؒ੾  TR-P/TRL-P 5
    %"**$)* 500-                   ۵ॲཧΛ਺ճߦ͏Α͏ʹͯ͠Լ͍͞  TR-P/TRL-P 6  650ʙ1 000
      :4,                          %VSJOH pSTU BOE TFDPOE QSPDFTT  SFDPNNFOE UP   TR-P/TRL-P 8
                                   SFNPWF DIJQ XBTUF JO IPMF PDDBTJPOBMMZ
                                                   TR-P/TRL-P10
       :4,                                                     5ʙ10NN
                                                   TR-P/TRL-P12
  Πϫλπʔϧ  ੾࡟༉͸λοϓϦͱ͔͚ɺ੾࡟͸࣪ࣜɺ  ݀ʹ࢒ͬͨ੾۵Λɺ͖Ε͍ʹऔআ͖ɺ    TR-P  14
    *8"5" 500-  ओ࣠ૹΓ͸ϋϯυϦϯάʹͯߦͬͯԼ  ࠶౓λοϓ௨͠Λߦͬͯ׬ྃͰ͢  TR-P  16
  ా໺Ҫ੡࡞ॴ  ͍͞          Remove chip waste including peripheral   TR-P  18 20  300ʙ700
          ੾࡟఍߅͕ͳ͘ͳͬͨΒ੾࡟͸ऴྃͰ͢
                                                   TR-P
     5"/0* .'(        remnants of the tap.         TR-P  22
                      Once the hole is cleared, tapping can be
  ෋࢜ݩ޻ۀ   Feed should be done by manual.  resumed.  TR-P  24
          Drilling is completed when tap remover has no
   '6+*(&/ ,0(:0  cutting resistance.
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      .*--&3  -PX $BSCPO 4UFFM  $BSCPO 4UFFM   1SFIBSEFOFE 4UFFMT    4UBJOMFTT   5JUBOJVN   )FBU 3FTJTUBOU   -PX $BSCPO 4UFFM  $BSCPO 4UFFM   1SFIBSEFOFE 4UFFMT    4UBJOMFTT   5JUBOJVN   )FBU 3FTJTUBOU
   ϛγΨϯ   .JME 4UFFM  "MMPZ 4UFFM  )BSEFOFE 4UFFMT  4UFFMT  "MMPZ  "MMPZT  .JME 4UFFM  "MMPZ 4UFFM  )BSEFOFE 4UFFMT  4UFFMT  "MMPZ  "MMPZT
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   ৽։޻۩                 ંଛλοϓআڈ༻                                    ંଛλοϓআڈ༻
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    B-203
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