Ib, Cov hniav nta ntawm Damascus riam
1. qauv nrog ntau txheej
Lub riam Damascus muaj ib qho tseem ceeb ntawm cov hlau uas yog ib qho nyuaj heev thiab sab nrauv txheej ntawm cov qauv hlau. Cov hlau sab nraud ua rau nws muaj zog thiab tiv taus xeb, thaum cov hlau sab hauv ua rau nws ntse thiab muaj peev xwm txiav. Qhov kev tsim no ua rau cov hniav ntse thiab muaj zog, tab sis nws yog nyias thiab tuaj yeem yooj yim tau npub lossis tawg.
2. Hniav uas ntse
Lub riam Damascus tau forged thiab quenched ntau zaus, thiab nws cov hniav yog siab heev uas nws yuav effortlessly txiav los ntawm nqaij, zaub, thiab txawm ntses pob txha. Tab sis cov hniav yog me me, thiab siv nws tsis ncaj ncees lawm yuav ua rau nws puas los yog hloov nws cov duab.
3. Muab kev zoo nkauj thiab muaj txiaj ntsig ua ke
Cov qauv steel hniav tsis tsuas yog zoo nkaus li zoo, tab sis nws kuj ua rau nws yooj yim rau chop zaub mov yam tsis muaj nws lo rau ntawm cov hniav. Kev saib xyuas cov hniav kom zoo tuaj yeem ua kom nws ntse thiab cov qauv tsim zoo nkauj.
2, Xaiv cov cuab yeej zoo rau kev ua kom ntse
1. Pob zeb rau sharpening (roj pob zeb los yog dej pob zeb)
Koj tuaj yeem siv cov xuab zeb ntxhib nruab nrab thiab pob zeb (800-1000 mesh) txhawm rau txhawm rau cov hniav los yog ua rau nws thawj zaug. Koj tseem tuaj yeem siv cov xuab zeb zoo thiab pob zeb (3000-6000 mesh) los txhuam nws thiab ua kom zoo zoo txhua hnub.Txhim lub pob zeb dej, koj yuav tsum siv dej kom cov hniav tsis kub dhau thiab txo kev sib txhuam.
2.Sharpening stick los yog ceramic stick
Zoo rau kev tu txhua hnub, cov cuab yeej no yog qhov zoo rau kev hloov cov hniav nrawm nrawm lossis zoo - kho lub kaum sab xis.Koj yuav tsum tsis txhob siv cov pas nrig ceramic rau kev sib tsoo ntxhib vim tias lawv tuaj yeem ua mob rau cov hniav.
3. Siv lub tshuab hluav taws xob nrog kev saib xyuas.
Nws yog qhov yooj yim siv, tab sis nws tuaj yeem ua mob rau cov qauv steel nto thiab cov qauv ntawm cov hniavDamascus riam,Yog li nws yuav tsum tsis txhob siv txhua hnub.Lub pob zeb dej yuav tsum tau ntub dej thaum lawv tab tom ua kom tiav, thiab cov pob zeb roj yuav tsum tau lubricated nrog cov ntxhia roj.Lubrication tuaj yeem txo kev sib txhuam thiab nres cov hniav kom sov thiab tawg.
3, Kev xaiv cov cuab yeej ntse
Lub kaum sab xis ntawm sharpeningA Damascus riam yuav tsum sharpened ntawm ib tug kaum sab xis ntawm 15 mus rau 20 degrees.
Koj tuaj yeem xaiv cov khoom txiav zoo los ntawm 15℃mus rau 17 degree, txawm hais tias ua haujlwm tau zoo dua ntawm 18℃txog 20 degree.
Cov hniav yuav tawg yog tias lub kaum sab xis me dhau, thiab nws yuav plam nws qhov ntse yog tias lub kaum sab xis loj dhau.
Yuav tuav nws li cas Nrog ib txhais tes, tuav tus kov thiab maj mam nias lub nraub qaum los yog cov hniav nrog lwm tus tes, ua kom lub kaum sab xis zoo ib yam.
Txhawm rau kom cov hniav tsis txhuam thiab ua cov kaum sab xis uas tsis yog, qhov kev txav yuav tsum nyob ruaj khov.
4, Cov kauj ruam rau sharpening
1. ntxhib sib tsoo
Siv nruab nrab-cov xuab zeb ntxhib thiab pob zeb (800-1000 mesh) txhawm rau zom cov hniav sib npaug ntawm cov hauv paus mus rau qhov kawg.Ua kom cov hniav ntxhib, ua rau sab laug thiab sab xis txog 10 mus rau 15 zaug txhua.
2.Nrhiav burrs
Txhawm rau txheeb xyuas cov burrs, maj mam kov lub nraub qaum ntawm cov hniav nrog koj cov ntiv tes.Yog tias muaj burrs, cov kauj ruam tom ntej yog zoo sib tsoo.
3.Polishing thiab zoo sib tsoo
Siv cov xuab zeb zoo thiab pob zeb (3000-6000 mesh) los txhuam cov hniav, ua haujlwm maj mam thiab sib npaug.Ua kom cov hniav zoo nkauj, ua kom lub kaum sab xis ntawm cov hniav thiab pob zeb saum npoo zoo ib yam.
4.fine-tuning
Siv cov nplais sib tsoo ua tib zoo ua tib zoo txhuam ob sab ntawm cov hniav kom tshem tawm cov me me burrs. Ceev faj nrog koj cov kev txav kom tsis txhob ua mob rau cov hniav los yog cov qauv.Test rau sharpness Koj tuaj yeem xyuas qhov ntse ntawm cov hniav los ntawm maj mam txiav daim ntawv los yog txiv lws suav.Lub sharpening yog ua tiav thaum cov hniav tuaj yeem txiav los ntawm daim ntawv lossis txiv lws suav.
5, Kev ceev faj rau cov riam ntse
Khaws lub kaum sab xis Hloov pauv hauv lub kaum sab xis yuav ua rau cov npoo txiav tsis sib xws, npub, lossis nti.
Tsis txhob zom ntau dhau.Sharpening cov hniav ntau dhau los yog ntau dhau tuaj yeem ua rau nws thinner thiab txwv nws lub neej.
Siv lub zog maj mam txhawm rau kom cov hniav los ntawm chipping, lub hau thiab nyias ntu yuav tsum tau ua tib zoo hauv av.
Zoo-kho txhua txhua hnub Koj tuaj yeem siv cov khoom siv ceramic lossis cov ntse ntse kom hloov me ntsis rau cov hniav thiab ua kom nws nyob ntev dua.
Tsis txhob siv rab riam los txiav cov khoom tawv.Tsis txhob txiav cov pob txha lossis cov pob zeb khov vim nws tuaj yeem tawg lossis khoov cov hniav.
6, Kho tom qab sharpening
1. Yuav khaws cia li cas
Txhawm rau kom koj cov riam tsis txhob sib tsoo, muab lawv tso rau hauv lub tes tsho riam, tuav riam, lossis cov tuav riam sib nqus.
2. kuaj xyuas tsis tu ncua
Nrhiav cov kab nrib pleb los yog dents ntawm cov hniav thiab ntse los yog kho tam sim ntawd.
3. Nyob deb ntawm qhov ntub dej thiab cua sov.
Txhawm rau ua kom cov cuab yeej txiav kav ntev dua, khaws cov chaw cia kom qhuav thiab tawm ntawm tshav ntuj ncaj qha.
