Asme Aircraft Extension HSS Drill Bit
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Zobowola za ndege zimakhala zamphamvu kuposa zobowola zomwe zimakhala ndi mizere m'litali mwake.Pobowola mabowo muzinthu zolimba, zolimba zolimba kwambiri monga chitsulo chosapanga dzimbiri, titaniyamu ndi Inconel.Zabwino pobowola aluminium ndi ma aloyi achitsulo apakati mpaka otsika.Black okusayidi wothandizidwa ndi HSS imathandizira kukana kutentha ndikutalikitsa moyo wa zida, ndikuthira kocheperako kuposa oxide yakuda yomwe imagwiritsidwa ntchito pozindikira zida zachitsulo za cobalt;magwiridwe antchito amafanana ndi zida zopanda zida.Shank yotentha ya masika imalepheretsa kupindika kokhazikika pamene mabowo obowoledwa sakulumikizana mwachindunji.Zozungulira zozungulira zimatha kugwiritsidwa ntchito ndi zida zosiyanasiyana.
Kubowola kogawanika kwa madigiri 118- kapena 135 kumatanthauza kuti mphamvu yocheperako imafunika kuti ibowole muzogwirira ntchito, kuteteza kuti chibowocho chisasunthike pamwamba pa zinthuzo, kudzidalira ndikuchepetsa kukakamiza kofunikira pakubowola.Kuwonjezera pa kubowola zitsulo, aluminiyamu ndi zitsulo zosapanga dzimbiri, kubowola kumeneku kungagwiritsidwenso ntchito pobowola matabwa, zitsulo, ndi zipangizo zina, chifukwa amapangidwa ndi chitsulo chapamwamba kwambiri.Kuphatikiza apo, itha kugwiritsidwanso ntchito kubowola zida zina zambiri pamanja, zomwe zimapangitsa kuti ikhale imodzi mwa zida zosunthika zomwe zilipo.
D L2 L1 | D L2 L1 | D L2 L1 | |||||||||||
1/16 | .0625 | 7/8 | 6/12 | 3/16 | .1875 | 2-5/16 | 6/12 | 5/16 | .3125 | 3-3/16 | 6/12 | ||
5/64 | .0781 | 1 | 6/12 | 13/64 | .2031 | 2-7/16 | 6/12 | 21/64 | .3281 | 3-5/16 | 6/12 | ||
3/32 | .0938 | 1-1/4 | 6/12 | 7/32 | .2188 | 2-1/2 | 6/12 | 11/32 | .3438 | 3-7/16 | 6/12 | ||
7/64 | .1094 | 1-1/2 | 6/12 | 15/64 | .2344 | 2-5/8 | 6/12 | 23/64 | .3594 | 3-1/2 | 6/12 | ||
1/8 | .1250 | 1-5/8 | 6/12 | 1/4 | .2500 | 2-3/4 | 6/12 | 3/8 | .3750 | 3-5/8 | 6/12 | ||
9/64 | .1406 | 1-3/4 | 6/12 | 17/64 | .2656 | 2-7/8 | 6/12 | 7/16 | .4375 | 4-1/16 | 6/12 | ||
5/32 | .1562 | 2 | 6/12 | 9/32 | .2812 | 2-15/16 | 6/12 | 1/2 | .5000 | 4-1/2 | 6/12 | ||
11/64 | .1719 | 2-1/8 | 6/12 | 19/64 | .2969 | 3-1/16 | 6/12 |