Ib rab ntaj npub yuav ua rau koj txoj haujlwm tsis muaj txiaj ntsig. Tsis tas li ntawd, kev siv rab riam phom kuj yog qhov txaus ntshai vim tias rab riam ntawm rab riam yuav tsoo ntoo, es tsis txhob lo thiab txiav nws. Ua kom rab riam ntse tuaj yeem ua haujlwm me ntsis, tab sis koj yuav txuag sijhawm ntau tom qab yog tias koj ua haujlwm nrog rab riam ntse.
Kauj ruam
Ntu 1 ntawm 2: Ua Ntawv Blunt Axis
Kauj Ruam 1. Tiv thaiv koj txhais tes thiab ntsej muag
Ua cov kev ceev faj no kom koj tsis txhob raug mob koj tus kheej thaum ua kom koj rab riam ntse:
- Hnav cov hnab looj tes tuab.
- Yog tias cov ntaub ntawv tsis muaj tus tiv thaiv ntiv tes, ua rau qhov txhab ntawm daim tawv nqaij thiab txuas rau hauv cov ntawv.
- Hnav looj tsom iav tiv thaiv koj lub qhov muag los ntawm hmoov av hlau.
- Koj kuj tseem tuaj yeem siv lub npog ntsej muag tiv thaiv kom txav tau rab taus. Nws raug nquahu kom siv lub tshuab ua pa yog tias koj ua haujlwm nrog cov cuab yeej siv zog (saib ntu Cov Lus Qhia).
Kauj Ruam 2. Ntxuav thiab txhuam lub taub hau taub hau
Yog tias koj pom xeb ntawm cov nqaj, siv cov khoom xeb tshem tawm lossis cov ntaub plaub hlau los ntxuav nws. Yog tias koj xav ua kom lub pob zeb ci dua, ua ntxiv polishing. Nws tsis nyuaj ua, koj tsuas yog yuav tsum ua raws cov lus qhia no:
- Siv cov ntawv ntxhib aluminium oxide lossis silicon carbide sandpaper. Rub lub taub hau taub hau nrog lub siab khov kho, pib los ntawm qhov taub mus rau qhov kawg ntawm rab taus.
- Rov ua cov txheej txheem qub nrog cov ntawv xuab zeb zoo dua.
- Txhawm rau kom tau txais qhov txiaj ntsig zoo polishing, rov ua cov txheej txheem nrog cov ntawv txhuam zoo heev. Tom qab ntawd koj tuaj yeem thov txhuam cov hlau (cov kua siv los txhuam cov hlau) siv daim ntaub. Tej zaum koj tuaj yeem tos rau cov txheej txheem no kom ua tiav qhov ntse.
Kauj Ruam 3. Clamp rab riam nrog lub cuab yeej tshwj xeeb
Clamp rab riam rau kab rov tav kom yooj yim rau txheej txheem ua ntawv, lossis ntsug rau lub ntsej muag zoo vim nws tso cai rau koj hloov pauv ntawm cov ntawv ntawm ob sab. Yog tias koj tab tom tuav lub kaum sab xis, nws yog lub tswv yim zoo kom qaij lub kaum ntawm lub kaum sab xis rau lub bevel (feem ntau ntawm 20 lossis 30 degrees) kom koj tuaj yeem tuav cov ntawv sib dhos rau ntawm lub rooj. Qhov no ua rau nws yooj yim dua rau koj los kwv yees lub kaum sab xis tseeb dua li tso siab rau pom ib leeg.
Kauj Ruam 4. Siv daim ntawv bastard (coarse-toothed file)
Ib qho ntxhib, ib leeg-txiav, me ntsis kab xev 25-30 cm cov ntaub ntawv bastard yog qhov kev xaiv zoo rau kev ua kom ntau hom qag. Cov ntaub ntawv luv luv bastard tsis muaj cov hniav sib npaug, thiab qhov ntawd txhais tau tias cov ntawv ntev tsis tau txiav txim siab los ntawm kev yooj yim ib leeg. Koj tuaj yeem siv cov ntawv luv los txhawm rau rab riam me me.
Ntxuav cov txhuam hniav nrog txhuam cov ntaub ntawv. Yog tias koj siv daim ntawv tshiab, txhuam qee cov av nplaum zoo rau ntawm qhov chaw txhawm rau tiv thaiv kev tso nyiaj los ntawm kev sib sau ntawm koj cov hniav
Kauj Ruam 5. Txheeb xyuas lub kaum sab xis
Feem ntau cov axes muaj lub ntsej muag me ntsis, txog 20-30 degrees. Qhov dav dua, ntau lub ntsej muag convex yog qhov zoo dua rau kev txiav ntoo tawv lossis khov vim tias khoov thawb ntoo sab nrauv los tiv thaiv cov ntug. Lub pob zeb txiav muaj qhov ncaj thiab daim duab peb sab. Txiav txim siab qhov zoo ntawm koj rab riam ua ntej pib txheej txheem ua kom pom tseeb, thiab saib xyuas kom zoo raws li qhov ntse pib tsim. Feem ntau, koj yuav tsum tau ua kom haum nrog lub bevel uas koj tau siv thaum ua raws txoj kab nkhaus ntawm lub ntsej muag hniav kom ua rau cov hniav sib npaug.
Kauj Ruam 6. Muab rab rab rab riam tso rau hauv qhov chaw khov kho
Tuav tus tuav cov ntaub ntawv hauv xib teg ntawm koj txhais tes tseem ceeb, nrog koj tus ntiv tes xoo so rau ntawm nws. Qhwv cov ntiv tes ntawm lwm tus tes ncig qhov kawg ntawm daim ntawv. Koj yuav tsum sawv nrog ib txhais ceg nyob pem hauv ntej kom koj tuaj yeem siv koj lub xub pwg los thawb cov ntawv. Txhawm rau tiv thaiv cov ntaub ntawv los ntawm kev co rov qab thiab tawm mus, siv tes ua ntej koj mus qhia, tom qab ntawv maj mam thawb tus tuav ntawm qhov kawg ntawm kev txav mus los.
Kauj Ruam 7. Ua cov ntaub ntawv rov ua dua raws qhov nkhaus
Siv cov lus tsa suab ruaj khov thaum koj thawb cov ntawv tag nrho mus rau ntawm ntug. Ua tus kiv cua zoo li tus nkhaus ntawm rab riam los ntawm qhov sib txawv ntawm qhov pib ntawm kev txav mus los: pib ze rau ntawm ntug rau saum taub hau taub hau, lossis li ntawm 5-7 cm nyob hauv nruab nrab, thiab ua haujlwm koj txoj kev nqes mus rau ntawm ntug hauv qab ntawm lub taub hau taub hau.
- Tsis txhob kov rab riam thaum rub cov ntawv mus rau nws txoj haujlwm yav dhau los vim qhov no yuav tsis ua rau rab riam ntse thiab tuaj yeem ua rau cov ntawv puas tsuaj.
- Siv cov ntaub ntawv txhuam los txhuam cov hlau los tshem tawm cov hlau uas tau sau rau saum cov ntaub ntawv.
Kauj Ruam 8. Hloov mus rau lwm sab thaum koj hnov qhov khaus
Thaum koj xav tias muaj qhov khawb ntawm sab tsis tau tawg, tig lub pob zeb thiab rov ua cov kauj ruam tib yam ntawm lwm sab ntawm rab riam. Rov ua dua kom txog thaum koj hnov qhov khaus dua ntawm thawj sab.
Los ntawm kev tig ob sab ntawm rab phom ntau zaus thoob plaws hauv cov txheej txheem foob, koj yuav tau txais lub ntsej muag zoo
Kauj Ruam 9. Ntsuas cov ntug nrog ntsuas kab
Cov cuab yeej no, uas tseem hu ua lub zawv zawg bevel, muaj ob txhais caj npab uas tau koom ua ke los ntawm pob khawm thiab tuaj yeem nruj ntawm txhua lub kaum sab xis siv cov ntsia hlau. Koj tuaj yeem yooj yim ua cov cuab yeej no koj tus kheej siv cov ntoo seem. Mount lub bevel gauge ntawm lub kaum sab xis uas xav tau siv tus protractor (feem ntau ntawm lub kaum sab xis txog 25 degrees lossis ntau dua), tom qab ntawd muab nws txuas rau ntawm ntug ntawm rab taus. Yog tias lub kaum sab xis tsis haum, rov ua daim ntawv ntxiv kom tshem tawm qhov uas koj tsis xav tau.
Ntu 2 ntawm 2: Ua Kom Ncaj Ncees
Kauj Ruam 1. Siv lub pob zeb los txhuam cov hniav
Thov siv cov roj los yog cov tshuab xaws roj kom ze rau ntawm ntug ntawm cov hniav, tom qab ntawd siv qhov ntxhib ntxig ntawm lub pob zeb los txhuam nws hauv cov lus tsa suab. Hneev ob sab ntawm rab riam phom sib xyaws txhawm rau khawb tawm ntawm txhua sab kom txog thaum nws nyuam qhuav tawm mus. Ib qho burr yog qhov ntxhib me ntsis, plaub hau plaub hau, lossis tuab heev, nkhaus ntug. Siv koj tus ntiv tes kom hnov cov ntug thiab kos cov duab.
"Pob zeb dej" whetstone ua los ntawm av nplaum lossis xuab zeb tuaj yeem ua rau cov hlau nrawm dua, tab sis nws kuj hnav tau sai dua. Lub pob zeb no xav tau dej, tsis yog roj, kom tshem cov hlau
Kauj Ruam 2. Siv lub pob zeb zoo los yog tawv pluaj los txhawm rau rab riam ntse (yeem)
Txhawm rau tshem tawm cov plaub hau tag, siv cov txheej txheem sib tsoo tib yam nrog cov nplua whetstone, lossis txhuam nws tawm tsam tawv tawv. Ib rab riam ntse txaws txig yuav tsis cuam tshuam txog lub teeb, ob peb qhov khawb me me yuav tsis yog teeb meem.
- Feem ntau cov pob zeb ua kom pom tseeb muaj ob sab, ib qho ntxhib thiab lwm yam du. Tus qauv whetstone nrog tus ntiv tes zawj nyob hauv nruab nrab muaj kev nyab xeeb dua rau siv.
- Rov ua qhov txheej txheem ntse (tsawg kawg yog siv sab ntxhib) txhua lub sijhawm koj xav siv rab taus.
Kauj Ruam 3. Tiv thaiv rab riam hniav xeb
Siv cov roj cav lub teeb rau cov hniav ntawm rab taus, tom qab ntawd txhuam cov zib ntab thiab cov roj sib xyaw ua ke. Cov txheej txheem no yuav ua tau zoo dua yog tias cov hlau sov.
Lub tswv yim
- Yog tias koj tab kaum ob rab riam ntse, sim ua kom ib qho me ntsis tuab dua thiab nkhaus dua lwm qhov. Siv rab riam no los txiav ntoo, ntoo hnyav dua.
- Yog tias rab riam ntse heev, siv lub tshuab zom kom ntse rau ntawm ntug ntawm cov hniav ua ntej ua ntawv thaum tig lub zom rau koj, mus rau ntug. Txoj hauj lwm no nyuaj dua. Yog tias koj ua yuam kev, koj yuav raug qhov hnyav poob thiab nce hauv tshav kub tuaj yeem txo qhov hnyav thiab ua rau cov hlau xiav thiab muag muag. Vim li no, nws yog qhov zoo dua los siv lub tshuab zom zaws raws li nws muaj kev nyab xeeb dua.
Ceeb toom
- Qaum rau kev faib ntoo (faib ntoo) yog txhob txwm ua rau cov neeg siv kev nyab xeeb.
- Hloov tus tuav tes yog tias koj pom cov kab nrib pleb lossis qhov tsis xws luag hauv ntoo.
