Yuav Ua Li Cas Laum Ib Qhov Hauv Yas (8 Kauj Ruam Qhia)
Txheem
Koj puas tau xyaum los ntawm cov yas tab sis xaus nrog cov kab nrib pleb thiab chips?
Kev ua haujlwm nrog cov yas lossis acrylic tuaj yeem ua rau muaj kev ntshai thiab ntshai, tshwj xeeb tshaj yog tias koj siv los ua haujlwm nrog ntoo, cib, lossis hlau. Koj yuav tsum nkag siab qhov nkig ntawm cov khoom siv thiab cov txheej txheem drilling. Tsis txhob txhawj li kuv tau sau tsab xov xwm no los qhia koj yuav ua li cas xyaum lub qhov hauv cov yas thiab hom kev xyaum yuav pab koj kom tsis txhob tawg.
Peb yuav mus rau hauv cov ntsiab lus hauv qab no.
8 cov kauj ruam ntawm yuav ua li cas laum ib lub qhov yas
Drilling los ntawm cov yas yuav zoo li ib txoj haujlwm yooj yim, tab sis yog tias koj tsis ceev faj, chips thiab tawg tuaj yeem tshwm sim ntawm cov yas.
Nov yog cov kauj ruam kom tau txais txoj cai.
Kauj Ruam 1: Npaj koj cov ntaub ntawv
Npaj cov ntaub ntawv tsim nyog thiab cov cuab yeej rau cov txheej txheem drilling, xws li:
- Khaub Ncaws
- Tus Kav
- Laum ntawm qhov sib txawv
- me ntsis ntawm txoj cai loj
- Sandpaper
- clamp
- Artist's ribbon
- Roj
Kauj Ruam 2: kos qhov chaw
Siv tus pas ntsuas thiab xaum los kos qhov chaw koj yuav xyaum. Ib qho kev xyaum yas, vim yog qhov yuam kev, yuav tsum tau ntsuas kom raug thiab cov cim. Tam sim no tsis muaj kev tig rov qab!
Kauj Ruam 3: Pinch cov yas
Nias cov yas kom ruaj khov rau ntawm qhov chaw ruaj khov thiab txhawb nqa ib feem ntawm cov yas uas koj tab tom drilling nrog ib daim plywood hauv qab, los yog muab cov yas tso rau ntawm lub rooj zaum uas tsim los rau drilled. Los ntawm kev ua qhov no, koj yuav txo tau lub caij nyoog uas tsis kam yuav cuam tshuam nrog kev xyaum.
Kauj ruam 4: Muab qhov twist tuav
Ntxig lub laum rau hauv lub laum thiab nruj nws. Tsis tas li, qhov no yog lub sijhawm zoo tshaj plaws los kuaj xyuas ob zaug tias koj siv qhov tseeb me ntsis. Tom qab ntawd txav lub laum mus rau qhov chaw pem hauv ntej.
Kauj ruam 5: Teem lub drilling ceev mus rau qhov qis tshaj
Xaiv qhov tsawg tshaj plaws drilling ceev. Yog tias koj siv lub laum yam tsis muaj qhov hloov kho, xyuas kom meej tias qhov me me yog thawb me ntsis rau hauv cov yas thiab sim tswj qhov nrawm los ntawm maj mam drilling rau hauv lub workpiece.
Kauj Ruam 6: Pib Drilling
Tom qab ntawd koj tuaj yeem pib drilling los ntawm cov yas. Thaum drilling, xyuas kom meej tias cov yas tsis tev tawm los yog lo ua ke. Hauv qhov no, nres qhov drilling kom cia qhov chaw txias.
Kauj Ruam 7: Txav mus rau Rov Qab
Hloov qhov txav los yog teeb tsa ntawm lub laum kom thim rov qab thiab tshem tawm lub laum los ntawm lub qhov tiav lawm.
Kauj Ruam 8: Smooth Tawm Hauv Cheeb Tsam
Xuab zeb thaj tsam ib ncig ntawm lub qhov nrog cov ntawv xuab zeb. Sim tsis txhob txhuam qhov chaw thaum nrhiav cov kab nrib pleb, scuffs, lossis cov khoom tawg. Thaum siv cov yas, txhua qhov tawg yuav ua rau qhov zoo ntawm qhov txiav.
Cov lus qhia yooj yim
Txhawm rau tiv thaiv cov yas los ntawm kev tawg, ua raws cov lus qhia hauv qab no:
- Koj tuaj yeem txuas daim kab xev npog rau thaj chaw yas uas koj yuav mus xyaum ua kom cov khoom seem ntawm cov yas tsis tawg. Tom qab ntawd, tom qab drilling, tshem tawm.
- Siv lub laum me me pib, tom qab ntawd siv lub laum uas tsim nyog los nthuav lub qhov mus rau qhov xav tau.
- Thaum drilling qhov tob, siv cov roj nplua nyeem kom tshem tawm cov khib nyiab uas tsis xav tau thiab txo cov cua sov. Koj tuaj yeem siv cov roj nplua nyeem xws li WD40, roj canola, roj zaub, thiab tshuaj ntxuav tais diav.
- Txhawm rau tiv thaiv kev xyaum los ntawm overheating, nres lossis qeeb.
- Ib txwm hnav cov cuab yeej tiv thaiv thaum ua haujlwm nrog cov cuab yeej hluav taws xob. Ib txwm tuav lub chaw ua haujlwm nyab xeeb.
- Siv lub zog qeeb qeeb thaum drilling yas vim tias qhov drilling ceev ua rau muaj kev sib txhuam ntau dhau uas melts los ntawm cov yas. Tsis tas li ntawd, qhov qeeb qeeb yuav cia cov chips tawm ntawm lub qhov nrawm dua. Yog li, qhov loj ntawm lub qhov hauv cov yas, qhov qeeb ntawm qhov drilling ceev.
- Vim tias cov yas nthuav dav thiab cog lus nrog qhov kub thiab txias, xyaum lub qhov 1-2 hli loj dua qhov yuav tsum tau tso cai rau cov ntsia hlau txav, kev cog lus thiab thermal expansion yam tsis muaj kev ntxhov siab rau cov khoom siv.
Tsim nyog laum khoom rau yas
Thaum koj tuaj yeem siv cov laum los laum los ntawm cov yas, siv qhov loj thiab hom laum me ntsis yog qhov tseem ceeb kom tsis txhob chipping lossis tawg cov khoom. Kuv pom zoo kom siv cov kev xyaum hauv qab no.
Dowel xyaum
Lub dowel laum muaj qhov chaw nruab nrab nrog ob lub teeb tsa los pab kho qhov me ntsis. Lub ntsiab lus thiab lub kaum sab xis ntawm lub hauv ntej kawg ntawm lub ntsis ua kom zoo txiav thiab txo qhov kev ntxhov siab ntawm lub hauv ntej kawg. Vim tias nws tawm hauv lub qhov nrog ib sab huv si, qhov no yog ib qho kev xyaum zoo rau cov yas. Tsis txhob tawm roughness uas tuaj yeem ua rau tawg.
Twist xyaum HSS
Tus qauv kev kub ceev steel (HSS) twist xyaum yog ua los ntawm carbon steel reinforced nrog chromium thiab vanadium. Kuv pom zoo kom drilling yas nrog twist laum uas tau siv tsawg kawg ib zaug, vim nws tiv thaiv kev xyaum ntawm burring thiab txiav rau hauv cov yas. (1)
Kauj ruam xyaum
Cov kauj ruam xyaum yog ib lub khob zoo li lub laum nrog ib tug maj mam nce txoj kab uas hla. Lawv feem ntau yog ua los ntawm cov hlau, cobalt lossis carbide coated steel. Vim tias lawv tuaj yeem tsim lub qhov du thiab ncaj, cov kauj ruam yog qhov zoo tagnrho rau kev khawb qhov hauv cov yas lossis acrylic. Lub resulting qhov yog huv si thiab tsis muaj burrs. (2)
Ua tib zoo saib qee qhov ntawm peb cov lus hauv qab no.
- Dab tsi yog ib kauj ruam xyaum siv rau?
- Thaiv
tswv yim pom zoo
(1) Kev kub ceev steel - https://www.sciencedirect.com/topics/
mechanical engineering / kev kub ceev steel
(2) Acrylic - https://www.britannica.com/science/acrylic
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