Knurling – Txheej txheem, Common Machines, Tools, & Applications

Sep 30, 2022

Knurling yog txheej txheem tsim khoom uas cov qauv geometric yob mus rau cov khoom siv. Cov qauv no txhim kho kev tuav, ua kom muaj kev sib txhuam, lossis kho cov khoom uas tsis zoo. Hauv kab lus no, koj yuav kawm txog cov txheej txheem knurling, cov cav tov, cov cuab yeej, thiab kev siv.


Knurling txheej txheem

Tes knurling thiab tshuab knurling yog ob feem ntau txoj kev ntawm cov txheej txheem no. Txoj kev yooj yim tshaj plaws yog tes knurling, uas tsuas yog yuav tsum muaj cov cuab yeej me me xwb. Thaum tus neeg ua haujlwm khiav lub cuab yeej hla saum npoo ntawm lub workpiece, nws tawm ib qho qauv zoo nkauj indented rau lub cuab yeej.


PENNY FARTHING TOOLS



Ntawm qhov tod tes, lub tshuab muab cov txheej txheem siv sijhawm ntau dua uas yuav tsum tau siv lub tshuab dhos. Ua ntej, lub workpiece ruaj ntseg ncaj qha rau ntawm lub tshuab dhos. Tom qab ntawd, cov cuab yeej knurling ruaj ntseg ntawm tus tuav knurl thiab txuas rau lub rooj ua haujlwm. Lub tshuab knurling hu rau lub workpiece los tsim cov qauv knurl uas xav tau.

002-MECHANICAL ENGINEERING


Cov Machine

003-PINTEREST

Knurling feem ntau tshwm sim ntawm lub tshuab dhos. Lub tshuab dhos hlau, tseem hu ua tshuab dhos hlau, muab cov machining ntawm cov ntaub ntawv nyuaj. Lawv tau ua tiav cov hlau thawj zaug, tab sis nrog kev qhia txog cov yas thiab lwm yam ntaub ntawv thiab lawv cov kev hloov tau zoo, tam sim no lawv tau ua haujlwm rau ntau yam kev siv thiab cov ntaub ntawv. Lawv feem ntau hu ua lathes lossis los ntawm cov npe tshwj xeeb hauv subclass hauv machining jargon qhov twg cov ntsiab lus ntau dua twb paub lawm (toolroom tshuab dhos, turret tshuab dhos, thiab lwm yam). Cov cuab yeej siv tshuab tawv tawv no, xws li cov khoom siv thiab cov khoom siv tho, tshem tawm cov khoom siv los ntawm kev sib hloov ua haujlwm los ntawm kev txav ntawm ntau yam cuab yeej txiav (feem ntau yog linear).


Knurling cuab yeej

Knurling cov cuab yeej tsim ncaj, kab pheeb ces kaum, lossis pob zeb diamond qauv, muaj cov hniav ntawm cov suab sib xws ntawm cov cylindrical. Muaj ntau hom cuab yeej. Piv txwv li:


internal knurling tuav

convex knurl cov cuab yeej

conical knurl cuab yeej

Internal knurling tuav lub cuab tam knurls mus txog rau ib tug prescribed qhov tob.

004-INDIAMART


Cov cuab yeej convex knurl yog cov cuab yeej pub axial uas muaj lub ntsej muag ntse kom nthuav tawm qhov chaw thau khoom. Lawv muab ib tug du thiab meej tiav.

005-PRACTICAL MACHINIST

Lub cuab yeej conical tsim radial ntsej muag knurling los yog conical nto rau lub workpiece, feem ntau yog rau cov hom phiaj zoo nkauj.

006-ACCU TRAK

Daim ntawv thov

Grip Enhancement

007-HOLBROOK TECH – WEEBLY



Knurling nce qhov kev ua tau zoo thiab muaj txiaj ntsig ntawm cov khoom uas yuav tsum tau tuav, xws li cov cuab yeej siv tes. Thaum tuav thiab siv ib rab rauj nrog tus tuav, tus neeg siv tes yuav plam. Yog li, los ntawm kev muab cov qauv tsis sib xws uas tso cai rau kev tuav ruaj khov, knurling tiv thaiv tes slippage.


Hom kev thov no siv rau cov cuab yeej tuav, cov xaum tshuab, rab phom grips, barbell tuav, tuav nto ntawm lub maus taus handlebar, thiab cov khoom siv hluav taws xob tswj cov pob qhov rooj. Lwm cov piv txwv suav nrog dart handles thiab BMX tsheb kauj vab footpegs.


Raws li Txoj Kev Kho

Vim hais tias tsa qhov chaw nyob ib puag ncig cov kev nyuaj siab ntawm ib qho dov-hauv knurled nto, cov cheeb tsam tsa no tuaj yeem them nyiaj rau hnav ntawm ib feem. Cov txheej txheem kho no yog siv tau rau ntawm pistons ntawm lub tshuab hluav taws xob sab hauv thaum ua haujlwm pheej yig, thiab cov khoom siv tau kim. Yog li ntawd, lub tiab ntawm ib tug hnav piston ncua rov qab mus rau lub nominal loj siv ib tug knulling txheej txheem. Txawm li cas los xij, daim ntawv thov tau dhau los ua tsis tshua muaj vim tias cov khoom siv tsheb tau dhau los ua tus nqi qis. Tsis tas li ntawd, ntau qhov kev ua tau zoo ntawm lub cav tsim ua haujlwm tawm tsam nws txoj kev siv.


Tsawg Precision Assembly

008


Knulling kuj tuaj yeem siv tau thaum cov khoom sib dhos ua ke rau hauv lwm cov khoom ua ib feem ntawm kev sib dhos qis. Xws li ib tug piv txwv yog ib tug hlau pin rau hauv ib tug yas molding. Sab nrauv ntawm tus pin hlau yog knurled, yog li qhov nthuav dav "tom" rau hauv cov yas tsis hais seb qhov loj ntawm lub qhov hauv cov yas zoo sib xws rau txoj kab uas hla ntawm tus nuv.


Lwm yam

009-REDDIT

Ntau cov cuab yeej phais muaj xws li cov khoom siv no siv rau kev txheeb xyuas thiab tu. Lwm qhov piv txwv yog cov txiv ntoo knurled, uas muaj knurled tag es tsis txhob ntawm hexagonal los yog square npoo los pab kom nruj los yog loosening cov txiv ntoo yam tsis tas yuav siv lub cuab yeej. Ua tsaug rau qhov textured nto, cov txiv ntoo, qee zaum hu ua tus ntiv tes xoo, tuaj yeem tuav ntawm tus ntiv tes xoo thiab ntiv tes. Nws yog siv tseem ceeb ntawm bolts nrog me me diameters. Cov khoom siv hluav taws xob, cov twj paj nruag, thiab tsheb kuj tseem xav tau cov txiv ntoo knurled.


Knulling tsis tsuas yog ntxiv kev siv hluav taws xob rau ib yam khoom (kev kho lub valve thiab kev tuav tes yog ob qho piv txwv), tab sis nws kuj ntxiv cov qauv zoo nkauj rau cov khoom siv. Knurling tuaj yeem txhim kho nws qhov kev ntxim nyiam los ntawm kev muab cov qauv tsim kom txaus siab rau cov khoom nto. Yog li ntawd, ntau tus neeg xav tias textured tiav yog qhov zoo nkauj dua li cov du. Muaj cov laj thawj ua haujlwm rau cov koom haum tsim khoom los ua knurling ib sab ntawm kev zoo nkauj.