Quantcast TABLE 2-6.  TOOL CORRECTION CHART.

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Custom Search
 
  
 
T. O. 1-1A-9 TABLE 2-6.  TOOL CORRECTION CHART. A. TOOL CHATTER Check: 1.  Tool overhand (reduce to minimum) 2.  Work Support (eliminate vibration) 3.  Nose radius (too large a radius may cause chatter) 4.  Tool clearance (be sure end cutting edge angle is sufficient) 5.  Feed (increase feed if too light a feed has tendency to rub rather than cut) 6.  Tool load (vary side cutting edge angle to correct improper load) 7.  Chip breaker (widen breaker if chips are too tight.) B. CHIPPING OF CUTTING EDGE Check: 1.  Edge sharpness (Hone or chamber slightly) 2.  Chip Breaker (widen breaker if tight chip causes chipping) 3.  Speed  (Increase) 4.  Coolant  (Heating and cooling of tip may cause chipping) C. RAPID TOOL WEAR Check: 1.  Feed (Increase) 2.  Speed  (Low and excessive speeds cause tool wear) 3.  Relief angles (clearance may not be sufficient) 4.  Nose radius (decrease size) D. UNSATISFACTORY FINISH Check: 1.  Speed (rough finishes can be eliminated by increasing speed) 2.  Nose radius (too large a nose radius mats finish) 2-81.  MACHINING CORROSION RESISTING STEEL 2-82.  The corrosion resisting steels, especially the 18-8 grades, are more difficult to machine than the carbon steels and most   other   metals.      Even   though   they   are   more   difficult   to   machine,   the   same   general   methods   are   used   with modification/compensation for the individual characteristics of each type or grade.  To improve machining characteristics of some types, their chemical content is modified by adding selenium (Se) and sulfur (S).  The modified alloys which are usually designated by a suffix to type number such as 430 F or Se.  Exceptions are types 416 and 303. 2-83.   For  comparison  and  as  a  general  guide  to  the  machining  characteristics  of  free  machining  screw  stock  grade B1112 as an 100% machinable '"norm.  " This table is only intended as a starting point and is not intended to replace any information accumulated through experience or other available data. 2-70

Aviation News
Indian Defence Ministry Bans Finmeccanica From Bidding
Although still conducting its investigation into whether senior managers from...
aviationtoday.com
United Nations Mi-8 Downed in Sudan 
The Russian operator of a United Nations chartered Mi-8 helicopter...
aviationtoday.com
AMTC Keynote Speakers Announced
The Air Medical Transport Conference (AMTC) is less than a...
aviationtoday.com
RQ-4 Global Hawk UAS Proves Expanded Mission Capabilities
A Northrop Grumman RQ-4 Global Hawk. Photo: Wikipedia [Avionics Today...
aviationtoday.com
Beechcraft Delivers to Mexican Navy
Beechraft delivering the T-6C+ aircraft to the Mexican Navy. Photo:...
aviationtoday.com
Pilatus Partners with TASL for PC-12 Assembly
A Pilatus PC-12 in flight. Photo: Pilatus [Avionics Today 08-25-2014]...
aviationtoday.com
Lockheed Martin’s F-35 on Steady Path to IOC
An F-35B aircraft. Photo: Lockheed Martin [Avionics Today 08-25-2014] The...
aviationtoday.com
GE Looks to Lower H Series Fuel Costs
An H80 powered L-410 aircraft. Photo: GE [Avionics Today 08-22-2014]...
aviationtoday.com
MD 530G Shows Its Muscles at Yuma
The MD 530G scout attack helicopter has just completed its...
aviationtoday.com
XTAR and Leidos Team Up to Test AISR
[Avionics Today 08-21-2014] XTAR, LLC signed an agreement with Leidos,...
aviationtoday.com
Unmanned Air, Ground Vehicles Aid Army Mission
An autonomous resupply, reconnaissance, surveillance and target-acquisition demonstration was been...
aviationtoday.com
Lockheed Martin Readies F-16V for Taiwan Launch
A U.S. Air Force F16 in Flight. Photo: Wikipedia [Avionics...
aviationtoday.com
Pilatus Provides a Better View with New EVS
Pilatus PC-12 EVS Sensor. Photo: Pilatus [Avionics Today 08-19-2014] Pilatus...
aviationtoday.com
Manned and Unmanned Systems: Expanding Integration
 X-47B UAS taking off from a carrier in the Eastern...
aviationtoday.com
FAA Statement- New Notice to Airmen Issued for Syria
U.S. operators are restricted from flying in the Damascus Flight...
faa.gov
Northrop Grumman Wins UH-60L to UH-60V Upgrade
Redstone Defence Systems has selected Northrop Grumman to supply its...
aviationtoday.com
Polish Kruk Attack Helicopter Competition Gains Bidders
Tension stemming from the conflict in Ukraine is cited as...
aviationtoday.com
Global Hawk Completes 100th Operational Mission
Northrop Grumman RQ-4 Global Hawk. Photo: Wikipedia [Avionics Today 08-18-2014]...
aviationtoday.com
Airbus A350 XWB completes its Route Proving World Tour
On track towards Type Certification in Q3 this year Share...
airbus.com
Airbus choses AIDC as new supplier for best-selling A320 Family
Taiwanese corporation to supply composite panels for aft belly fairing...
airbus.com

 


Privacy Statement - Copyright Information. - Contact Us

comments powered by Disqus

Integrated Publishing, Inc.
9438 US Hwy 19N #311 Port Richey, FL 34668

Phone For Parts Inquiries: (727) 755-3260
Google +