Asme Aircraft Extension HSS Drill Bit

Inkcazelo emfutshane:

I-aircraft extension drill bit sisixhobo esikhethekileyo esenzelwe ukusombulula iingxaki ezithile zokomba.Yenziwe ngokwemigangatho ye-NAS907 ngokuhambelana noluhlu olude lweebhithi zokubhola zenqwelomoya.Ibonisa umphezulu ocwebezelayo ogqibayo okhusela i-workpiece material ukuba ibambelele kwinqanaba lokusika kwaye lide lilonke kodwa lifutshane ngobude beflute, kunye nolwakhiwo olunzima lweflute eyenza ukuba ilungele ukugrunjwa kwiindawo ekunzima ukufikelela kuzo nge-drills zendabuko.Ukugaya kufuneka kwenziwe ngendlela ezinzileyo.Lo mngxunya wokugrumba ufanelekile kwimingxuma yokugrumba ebinokungafikeleleki nge-trim drill bits okanye i-taper drill bits.

Thumela i-imeyile kuthi

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Amasuntswana okomba okwandisa iinqwelomoya zomelele kuneentsimbi zokomba ezinemingxuma ngobude bazo bonke.Ukwemba imingxunya kwizinto ezomeleleyo, eziphezulu zokuqina ezifana nentsimbi engatyiwa, titanium kunye ne-Inconel.Ilungele ukubhola i-aluminium kunye ne-medium to low steel alloys.I-oksidi emnyama ephathwa nge-HSS yongeza ukuxhathisa ubushushu kwaye yandisa ubomi besixhobo, ngonyango lomphezulu we-oxide obhityileyo kune-oxide emnyama edla ngokusetyenziswa ukuchonga izixhobo zentsimbi ye-cobalt;ukusebenza kuyafana nezixhobo ezingagqunywanga.I-shank ye-Spring-tempered shank ikhusela ukugoba ngokusisigxina xa imingxuma egrunjiweyo ingahambelani ngokuthe ngqo.Iingqimba ezijikelezayo zingasetyenziswa ngeendlela ezahlukeneyo zezixhobo.

I-drill ene-split point ye-118- okanye i-135 degrees ithetha ukuba amandla aphantsi afunekayo ukuze aqhube kwi-workpiece, ukukhusela i-drill kwi-sliding ebusweni bezinto eziphathekayo, ukuzimela kunye nokunciphisa i-thrust efunekayo yokugaya.Ukongeza kwintsimbi yokomba, i-aluminiyam kunye nentsimbi engatyiwayo, le drill ingasetyenziselwa ukugrumba amaplanga, intsimbi kunye nezinye izinto, njengoko yenziwe ngentsimbi ekwinqanaba eliphezulu.Ngapha koko, inokusetyenziselwa ukugrumba ezinye izinto ezininzi ngesandla, nto leyo eyenza ibe sesona sixhobo sisebenza ngeendlela ezininzi ezikhoyo.

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

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

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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Asme Aircraft Extension HSS Drill Bit

Inkcazelo emfutshane:

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Iithegi zeMveliso

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