Thaum nws los txog rau chav ua noj riam, ntau tus neeg yuav nkag siab ashkenazi dao nrog Japanese ntau dua.
Japanese chav ua noj riam yog siv txoj hauv kev siab hardness, kom ntshai tus nqi ntse thiab xeb hauv qhov teeb meem no;
Noj yog qhov sib npaug ntawm chav kawm thiab ashkenazi chav ua noj riam, ob yam ob qho tib si hardness thiab anti-xeb, txawm hais tias tsis zoo, lub sharpness tab sis resistant rau tsim, tsis muaj kev kho tshwj xeeb.
Dab tsi yog ob peb yam ntawm cov riam hauv tsev ua noj feem ntau?
1, martensitic stainless hlau (
400 series)
Raws li tau hais ntau zaus 400 series (
420, 430, thiab lwm yam)
Thiab 4 cr13mov yog hais txog martensitic stainless hlau.
Piv nrog rau lwm yam austenitic stainless hlau, nws hardness yog siab dua, thiab hlau nplaum, nrog corrosion kuj zoo, tsis muaj kev saib xyuas ntxiv rau xeb qhov teeb meem.
Tab sis nrog Japanese VG10 piv rau cov khoom siv hlau no, nws qhov hardness tseem yog qib qis.
2, steel clip rau cov hlau uas yog hais, cov hlau sib txawv ua ke siv los ua raw khoom.
Tab sis nws tsis yog tag nrho cov hniav, feem ntau hauv tsev chav ua noj riam tuav steel yog hauv qab cov hniav feem txais siab hardness, zoo steel, thiab tag nrho cov puag ncig yog lwm yam hlau, anti-xeb tsis yog Japanese txoj kev ntawm steel ntauwd clip rau hlau. , tsuas yog qee qhov kev khuv xim.
Cov ntaub ntawv sib txawv ntawm cov cuab yeej txiav cov khoom siv kuj sib txawv.
Cov cuab yeej hauv tsev yuav zoo dua li lawv cov Japanese dao thiab DE yog, txawm li cas los xij, tab sis lub tshuab txiav hauv tsev tuaj yeem ua tau raws li peb lub neej xav tau.
Yog tias nrhiav kev kos duab, tus nqi ntawm cov cuab yeej ntawd yuav kim dua, yog tias peb tuaj yeem nrhiav kev siv hluav taws xob nkaus xwb, tus nqi yuav pheej yig dua.
