Dab Tsi Yog Qhov Txawv Ntawm Countersinking Thiab Countersinking

Cov txheej txheem:

Dab Tsi Yog Qhov Txawv Ntawm Countersinking Thiab Countersinking
Dab Tsi Yog Qhov Txawv Ntawm Countersinking Thiab Countersinking

Video: Dab Tsi Yog Qhov Txawv Ntawm Countersinking Thiab Countersinking

Video: Dab Tsi Yog Qhov Txawv Ntawm Countersinking Thiab Countersinking
Video: Ntujtawg yog dab tsi ? 2024, Plaub Hlis Ntuj
Anonim

Cov txee thiab cov txee rau khoom tuaj yog cov haujlwm ua haujlwm rau thev naus laus zis qhov. Txawm hais tias muaj cov npe sib luag, cov haujlwm no sib txawv hauv lawv lub hom phiaj thiab siv cov cuab yeej siv thev naus laus zis.

Dab tsi yog qhov txawv ntawm countersinking thiab countersinking
Dab tsi yog qhov txawv ntawm countersinking thiab countersinking

Tej chaw tawm tsam thiab suav neeg lub zog yog qhov sib txawv ua haujlwm. Tej chaw tawm tsam yog txhawm rau txhim kho qhov zoo ntawm sab hauv ntawm cov qhov uas ua los ntawm kev tho, casting, lossis txoj kev. Tsis zoo li countersinking, countersinking ua chaw tawm nyob rau hauv lub qhov rau countersunk fasteners. Countersinks yog siv rau kev ua hauj lwm countersinking, thiab cov kab xev thaij thiab cylindrical yog siv rau lub txee.

Lub hom phiaj thiab cov yam ntxwv ntawm countersinking

Lub hom phiaj ntawm countersinking yog txhawm rau txhim kho qhov tseeb thiab ntxhib ntawm lub qhov. Txoj haujlwm no hais txog theem ntawm kev ua tiav thiab yog nyob rau hauv tus txheej txheem thev naus laus zis ntawm kev tho thiab rov ua haujlwm. Ntxiv nrog rau kev txhim kho qhov zoo ntawm saum npoo los ua los ntawm drilling, countersinking tseem siv los ua cov qhov tau los ntawm kev ua ntawm cov khoom pov thiab txoj kev ua. Cov cuab yeej siv rau cov haujlwm txee yog qhov suav, uas zoo li txaum.

Vim tias qhov ntau dua ntawm cov npoo txiav hauv qhov sib piv nrog laum, qhov kev ua tiav ntawm qhov chaw tiav yog ua tiav nrog kev pab ntawm countersink. Lub xub ntiag ntawm 3-4 txiav txiav ua rau muaj kev sib faib tau zoo ntawm cov quab yuam hauv thaj chaw sib tiv tauj ntawm lub cuab yeej thiab cov haujlwm. Tsis tas li, qhov chaw txee rau qhov sib txawv ntawm cov laum hauv qhov qub geometry ntawm kev txiav ib feem, uas yog vim qhov yuav tsum tau ua cov txheej txheem twb muaj qhov tsis muaj tshem tawm cov khoom hauv qhov ntev.

Lub hom phiaj thiab cov yam ntxwv ntawm countersinking

Tej txee tawm yog xav kom tau txais nyob rau ntawm qhov kawg ntawm lub qhov ntawm lub qhov ntawm rau cov txee kev tso chaw ntawm lub taub hau ntawm khawm ris. Cov recesses, uas tuaj yeem muaj qhov cylindrical lossis conical cov duab, yog machined, ntsig txog, nrog conical lossis cylindrical countersinks.

Cov duab hluav taws xob ntawm cov hluav taws xob cylindrical countersink zoo li lub txee, thiab qhov ua haujlwm ntawm conical countersink tau serrated txiav cov npoo es tsis txhob muab kauv txiav npoo. Hauv kev tsim cov kab ke voos kheej kheej, kab kev coj ua yuav tsum muaj. Tapered countersinks tseem siv tau rau deburring cov npoo ntse thiab chamfering.

Khoom Siv

Cov haujlwm suav thiab kev suav hais txog kev ua haujlwm tau ua rau tib cov khoom siv thev naus laus zis zoo li kev siv tshuab. Cov khoom siv zoo li no tuaj yeem yog lub tshuab drilling lossis cov tshuab nruab nrab. Kuj tseem muaj peev xwm ua kev siv countersinking thiab countersinking siv tshuab dhos. Nws tsis pom zoo kom ua cov haujlwm no nrog lub cuab yeej tuav vim qhov tsis tuaj yeem ua kom ntseeg tau qhov tseeb ntawm nws txoj haujlwm.

Pom zoo: