Din335 HSS Countersink Laum
Khoom Qhia
Lub ntsiab txiav ntawm ib cylindrical countersink yog qhov kawg txiav ntug, thaum lub sij hawm bevel lub raj yog suav hais tias yog lub kaum ntse. Qhov ntxeev ntawm cov laum no muaj cov lus qhia tshaj tawm uas haum kom nruj rau hauv qhov chaw uas twb muaj lawm hauv qhov chaw ua haujlwm thiab kev coj ua zoo. Lub cuab tam siv yog tsim los ua cylindrical, uas yooj yim rau clamping. Lub taub hau cutter yog tapered thiab muaj lub qhov muag ob txhais tau khiav los ntawm nws. Lub beveled ntug ntawm lub tapered taub muaj ib txoj kev txiav uas tuaj yeem siv rau kev txiav. Lub qhov taub ua hauj lwm ua tus nti tawm qhov, thiab cov hlau chips yuav tig thiab rov tso tawm sab saud. Lub zog centrifugal yuav pab txhuam cov hlau hlau los ntawm qhov chaw ua haujlwm kom tsis txhob khawb qhov chaw ua haujlwm thiab cuam tshuam qhov zoo. Cov lus qhia no yog tshem tawm, thiab cov lus qhia post thiab countersink kuj tseem tuaj yeem ua rau hauv ib thooj.
Nyob rau hauv dav dav, ib tug countersink Laum yog lub cuab yeej tshwj xeeb siv rau kev ua cov qhov du zoo thiab countersinks. Nws cov qauv thiab kev tsim qauv pab txhim kho kev ua haujlwm ua haujlwm thiab ua kom zoo.
Cov khoom loj
| D l1 d | D l1 d | ||||||||
| 4.3 | 40.0 | 4.0 | 12.4 | 56.0 | 8.0 | ||||
| 4.8 | 40.0 | 4.0 | 13.4 | 56.0 | 8.0 | ||||
| 5.0 | 40.0 | 4.0 | 15.0 | 60.0 | 10.0 | ||||
| 5.3 | 40.0 | 4.0 | 16.5 | 60.0 | 10.0 | ||||
| 5.8 | 45.0 | 5.0 | 16.5 | 60.0 | 10.0 | ||||
| 6.0 | 45.0 | 5.0 | 19.0 | 63.0 | 10.0 | ||||
| 6.3 | 45.0 | 5.0 | 20.5 | 63.0 | 10.0 | ||||
| 7.0 | 50.0 | 6.0 | 23.0 | 67.0 | 10.0 | ||||
| 7.3 | 50.0 | 6.0 | 25.0 | 67.0 | 10.0 | ||||
| 8.0 | 50.0 | 6.0 | 26.0 | 71.0 | 12.0 | ||||
| 8.3 | 50.0 | 6.0 | 28.0 | 71.0 | 12.0 | ||||
| 9.4 | 50.0 | 6.0 | 30.0 | 71.0 | 12.0 | ||||
| 10.0 | 50.0 | 6.0 | 31.0 | 71.0 | 12.0 | ||||
| 10.1 | 50.0 | 6.0 | 37.0 | 90.0 | 12.0 | ||||
| 11.5 | 56.0 | 8.0 | 40.0 | 90.0 | 15.0 | ||||
