Yuav ua li cas ntse riam kom raug

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Peb nkag siab txoj hauv kev ntawm rab riam ntse. Qhov twg ntawm lawv yog qhov zoo tshaj plaws thiab yuav ua li cas cov txheej txheem ntawm sharpening cov hniav mus - peb yuav qhia rau hauv tsab xov xwm.

Yuav ua li cas kom ntse

1. Mus

Cov cuab yeej no zoo ib yam li cov ntaub ntawv: ib tug pas nrig ntev nrog ib puag ncig cross-section, nrog ib tug notch thiab ib tug kov. Nws yog tsuas yog siv los ncaj lub txiav ntug ntawm riam. Qhov khoom yog qhov tseem ceeb, vim nws tso cai rau koj lossi khaws cov riam hauv kev ua haujlwm. Tab sis yog hais tias cov hniav yog heev dull, nws tsis yog ib tug pab rau koj - koj xav tau ib tug loj sharpening.

2. Mechanical sharpener

Tsis yog qhov phem uas txhua tus niam tsev yuav tsum yuav. Zoo suited rau sharpening chav ua noj riam, raws li nws ua nws sai thiab yooj yim. Muaj tseeb, qhov zoo tsis yog ib txwm txaus siab, thiab cov riam npub sai li sai tau thaum lawv ntse. Rau ib rab riam hauv chav ua noj, txoj kev no yog qhov tsim nyog, tab sis tsis muaj ntxiv.

3. Hluav taws xob sharpener

Ib txoj hauv kev zoo kom sai thiab tib lub sijhawm ua kom cov riam zoo nrog txhua hom hniav, nrog rau txiab thiab txawm tias cov ntsia hlau. Cov cuab yeej muaj peev xwm ua kom ntse hauv ob feeb thiab tom qab ntawd zom cov hniav. Nws yog ib qho tseem ceeb uas nws txiav txim siab qhov xav tau lub kaum ntse ntse, tab sis peb yuav tham txog qhov no hauv qab no. Xws li ib tug yuav raug nqi los ntawm 2 mus rau 50 txhiab rubles, nyob ntawm seb lub sharpening ceev, qhia system thiab lub hwj chim.

4. Tshuab nrog lub log abrasive

Qhov no yog cov cuab yeej tshaj lij siv los ua kom ntse thiab zom cov hniav hauv cov nroj tsuag. Yog tias tsis muaj kev paub dhau los, nws yog qhov zoo dua tsis txhob nce mus rau lub tshuab: steel yog hardened ntawm ib qho kub, yog li ntawd, tsis muaj kev tswj xyuas cua sov ntawm lub tshuab thaum lub sij hawm sharpening yuav irreparably puas riam. Tso txoj kev no rau cov kws tshaj lij.

5. Ntsej muag pob zeb

Ntsej muag nrog lub pob zeb yog ib txoj hauv kev zoo tshaj plaws. Cov txheej txheem no tsis yooj yim, tab sis lom zem. Kev ua siab ntev thiab qee qhov kev paub nrog lub bar yog yuav tsum tau. Rau kev ua kom zoo nkauj, ob lub pob zeb xav tau: nrog cov nplej me me thiab cov loj loj.

Muaj ob hom whetstones: ntuj thiab dag. Tag nrho qhov sib txawv yog nyob rau hauv lub grain loj: ntuj pob zeb feem ntau yog nplua-grained, lawv yog siv rau kev sib tsoo. Thiab cov khoom tsim tau pib ua ntau yam, nrog rau qib sib txawv ntawm graininess ntawm ntau sab ntawm bar.

Yuav ua li cas ntse riam

Ua ntej mus rau txheej txheem sharpening, raus lub sharpening pob zeb rau 15 feeb nyob rau hauv roj los yog dej. Qhov no yuav ua rau lub neej ntev ntawm lub bar, vim hais tias cov hlau yuav tsis raug clogged ntawm cov nplej.

Sharpening yuav tsum pib nrog ib tug coarse-grained pob zeb. Nws yog ib qho tseem ceeb kom raug muab cov hniav txheeb ze rau qhov chaw ntawm lub bar, vim qhov kawg tshwm sim feem ntau nyob ntawm qhov no. Qhov tseeb sharpening lub kaum sab xis kuj tseem ceeb: cov kws txawj qhia sharpening cov hniav ntawm ib tug 20-degree lub kaum sab xis, tab sis qhov no yuav txawv nyob ntawm seb hom riam.

• Cov kws ua zaub mov kws tshaj lij thiab cov riam fillet xav tau lub kaum 25-degree.
• Japanese chav ua noj riam yuav tsum tau sharpened ntawm ib tug kaum sab xis ntawm 10-20 degrees.
• Rau kev tua tsiaj, lub kaum sab xis ntawm 30 txog 45 degrees yog siv. Lub kaum sab xis loj yog xav tau rau kev tiv thaiv ntau dua rau blunting.
• Rau cov cuab yeej siv hauv tsev, lub kaum sab xis ntawm 30 degrees yog txaus.

Txoj cai ntawm no yog qhov yooj yim: yog tias koj xav ua kom cov riam ntse dua, peb txo lub kaum ntse ntse, thiab kom muaj kev tiv thaiv ntau dua rau dullness, peb nce nws.

Nws yog ib qho tsim nyog yuav tsum ua kom ntse ntse hauv kev txav mus tas li, tsa tus kov ntawm lub sijhawm thaum lub bar ncav cuag qhov khoov ntawm cov hniav. Qhov no yuav tuav lub kaum sab xis ntawm qhov txiav ntug. Nws yog ib qho tseem ceeb uas qhov kev txav ntawm cov hniav yog perpendicular rau ntawm ntug, nrog me ntsis siab ntawm cov hniav.

Sib tsoo

Thaum peb tau ua tiav lub ntsiab sharpening, peb pib sib tsoo. Qhov no yuav xav tau ib lub pob zeb zoo. Sanding yog tsim nyog rau theem saum npoo thiab tshem tawm cov burr. Nyob rau tib lub sijhawm, cov txheej txheem tseem tsis hloov pauv.

Tso zis

Nyob rau hauv txoj kev xav, txhua yam yog zoo nkauj meej, tab sis nyob rau hauv kev xyaum, tus txheej txheem ntawm sharpening riam yog deb ntawm qhov yooj yim tshaj. Peb yuav tsum ua siab ntev thiab ua tib zoo mloog: ib qho txawv txav txav, thiab txhua yam ua haujlwm hauv dej ntws. Txoj kev xav zoo heev, tab sis koj tsis tuaj yeem ua yam tsis muaj kev xyaum hauv qhov teeb meem no. Thiab cov txheej txheem nws tus kheej tsis pheej yig, txij li zoo whetstones raug nqi ntau heev.

Yog tias koj tsuas yog xav kom koj cov riam, tsis muaj tag nrho cov fetish no, tau txais hluav taws xob sharpener. Cov txiaj ntsig yuav zoo ib yam, thiab txoj kev no tseem yuav txuag koj cov hlab ntsha thiab lub sijhawm.