Asme Aircraft Extension HSS Drill Bit

Tlhaloso e Khutšoanyane:

Sebaka sa ho phunya sefofane ke sesebelisoa se khethehileng se etselitsoeng ho rarolla mathata a itseng a ho cheka.E entsoe ho latela litekanyetso tsa NAS907 ho latela letoto le lelelele la li-drill drill bits.E na le sepakapaka se benyang se thibelang lisebelisoa tsa mosebetsi ho khomarela moeling oa ho itšeha 'me e telele ka kakaretso empa e khutšoanyane ka bolelele ba lekolilo, e nang le mohaho o boima oa lekolilo o etsang hore o tšoanelehe ho cheka libakeng tseo ho leng thata ho li finyella ka li-drill tsa setso.Ho cheka ho lokela ho etsoa ka mokhoa o tsitsitseng.Karolo ena ea ho phunya e loketse likoti tsa ho phunya tse neng li ka se fihlellehe ka likotoana tsa ho phunya kapa likotoana tsa "taper drill".


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Pontšo ea Sehlahisoa

Lithako tsa ho cheka lifofane li matla ho feta likotoana tsa boro tse nang le li-grooves ka bolelele bohle ba tsona.Bakeng sa ho cheka masoba ka thepa e matla, e matla e phahameng e kang tšepe e sa hloekang, titanium le Inconel.E loketse bakeng sa ho cheka aluminium le li-alloys tsa tšepe tse mahareng ho isa tlase.Black oxide e tšoaroang HSS e matlafatsa ho hanyetsa mocheso le ho lelefatsa bophelo ba lisebelisoa, ka phekolo e tšesaane ea oxide e holim'a metsi ho feta black oxide e atisang ho sebelisoa ho khetholla lisebelisoa tsa tšepe ea cobalt;tshebetso e tšoana le lisebelisoa tse sa koaeloang.Shank e halefileng ea selemo e thibela ho kobeha ho sa feleng ha likoti tse phuntsoeng li sa tsamaisane ka kotloloho.Li-shank tse pota-potileng li ka sebelisoa ka mefuta e fapaneng ea lisebelisoa tsa lisebelisoa.

Ho cheka ho nang le ntlha e arohaneng ea likhato tse 118 kapa 135 ho bolela hore ho hlokahala matla a tlaase ho phunya ka har'a mosebetsi, ho thibela ho cheka ho thella holim'a thepa, ho itšepa le ho fokotsa matla a hlokahalang bakeng sa ho cheka.Ntle le ho cheka litšepe, aluminium le tšepe e sa hloekang, boro ena e ka boela ea sebelisoa ho cheka lehong, tšepe le lisebelisoa tse ling, kaha e entsoe ka tšepe ea boleng bo holimo ea lebelo le holimo.Ho feta moo, e ka boela ea sebelisoa ho cheka lisebelisoa tse ling tse ngata ka letsoho, e leng se etsang hore e be e 'ngoe ea lisebelisoa tse ngata tse fumanehang.

D D L2 L1 D D L2 L1 D 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

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