HSS Asme Extra Long Drill Bit

Inkcazelo emfutshane:

Le yintsimbi ye-speed-speed twist drill ilungele ukusetyenzwa ngemingxunya kunye nemingxuma esembindini kwintsimbi yealloyi, intsimbi ethambileyo, isinyithi esingenasinyithi, intsimbi etyhidiweyo, intsimbi, iplastiki, iinkuni kunye nezinye izinto. Ngelixa ii-drill ezithatha ixesha elide zinokusetyenziswa koomatshini abamileyo, zidla ngokusetyenziswa kwiidrili eziphathwa ngesandla ukungena kwiindawo ekunzima ukufikelela kuzo iidrili zobude obusebenzayo zingenako. Le drill ifanelekile kwimingxuma yokubhoboza engenakwenziwa nge-dresser okanye i-taper drill, eyenza enye yezona zixhobo eziguquguqukayo. Iintsimbi ze-speed-speed drill drill zifanelekile kwizicelo ezininzi eziqhelekileyo, ezinikezela indibaniselwano yobunzima kunye nokuqina kokumelana nokunxiba.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ubungakanani bemveliso

D D L2 L1

1/4

2500

9/13

12/18

7/16

4375

9/13

12/18

5/8

.6250

9/13

12/18

5/16

.3125

9/13

12/18

1/2

5000

9/13

12/18

3/8

3750

9/13

12/18

9/16

5625

9/13

12/18

Umboniso weMveliso

isuntswana le-drill elide elongezelelweyo

Ukongeza ekunyuseni i-lubricity, unyango lwe-oxide emnyama lukwadala iipokotho ezincinci kumphezulu wesixhobo ezikwaziyo ukubamba ukupholisa kufutshane nomphetho wokusika ixesha elide. Njengomphumo we-black oxide surface treatment on high-speed steel, isixhobo siphuculwe ekuxhathiseni ukushisa kwaye sandiswe kwisixhobo saso sobomi, kunye ne-thir oxide layer kunokuba isetyenziswe ngokuqhelekileyo ukuchonga izixhobo zensimbi ye-cobalt; ukusebenza kwayo kuyafana naleyo yezixhobo ezingagqunywanga. Kuyenzeka ukusebenzisa amatshanki angqukuva aneentlobo ezininzi ezahlukeneyo zabaxhobi bezixhobo.

I-Drills ene-split point ye-118 okanye i-135 degrees ithetha ukuba amandla angaphantsi afunekayo ukuze uqhube kwi-workpiece, ukuthintela i-drill ukuba ingatyibiliki ebusweni bezinto eziphathekayo, ukuzimela kunye nokunciphisa i-thrust efunekayo ukuze uqhube. Le drill inoyilo olulodwa kunye nencam yokuzimela ethintela ukutyibilika, ukwenza umsebenzi ngokukhawuleza nalula. Ukonyuka kwesantya sokubhola kuthetha ukuba ubushushu obuncinci buveliswayo kwaye ukunxitywa okungaphezulu kuphunyeziwe, ukwandisa ubomi bombhobho. Umgca wokusika uhlala ubukhali kwaye umelana nokusetyenziswa okuqhubekayo. Xa usebenza kwicala elichasene ne-clockwise (ukusika kwesandla sasekunene), abasiki be-helical-fluted bakhupha iitshiphusi phezulu ngokusikwa ukunciphisa ukuvala.