Me me ua rau leej niam yog heev xav tau rau chopping zaub, vim hais tias nws xav txiav zoo-zoo, Fried zaub mov tsuas yog zoo.
Cov tais diav uas muaj kev vam meej, tsis yog kom muaj cov khoom zoo, ua noj ua haus zoo, kuj yuav tsum muaj riam chav ua noj zoo, yuav luv luv ntawm ib qho tsis tuaj yeem.
Chav ua noj riam rau ib tug niam tsev los yog ib tug ua noj, yog ib qho tseem ceeb heev, yuav ua li cas xaiv riam chav ua noj?
Los ntawm cov ntsiab lus no los xaiv cov riam hauv chav ua noj, tsis tuaj yeem xav tias yog qhov nyuaj!
Ib rab riam ntse, 1.
Cov ntaub ntawv feem ntau yog hlau, stainless hlau, carbon hlau,
Piv txwv li, lub plhaub steel)
los yog ceramic (
Zirconia)
Damascus, thiab lwm yam.
Cov khoom sib txawv txiav txim siab cov cuab yeej txiav nrog qhov sib txawv hardness tom qab cov khoom tiav, seb puas tuaj yeem nkag siab tias hardness, qhov siab dua qhov ntse?
Nws yuav tsum tau hais tias yog tsis yog tag nrho, vim hais tias ntawm lub chav ua noj riam 'ceev' tseem nyob ntawm qhov degree ntawm cov hniav qhov ncauj, softness, thiab lwm yam.
Xws li riam ceramic feem ntau muaj hardness siab dua stainless hlau, tab sis nws feem ntau pom nyob rau hauv tus txheej txheem ntawm kev siv tus neeg siv tseem tsis tau stainless hlau riam.
Qhov no yog vim qhov txwv los ntawm cov khoom siv ceramic hniav qhov ncauj degree tsis dhau me me, txwv tsis pub nws yuav ncaj qha nkig.
Ceramic riam muaj qhov zoo ntawm tsis muaj corrosion, tau kawg.
Hardness: 3 cr13 & lt;
4Cr13<
5Cr15<
8Cr15<
9 cr15 khoom ntawm carbon steel & lt;
Damascus <
Ceramic (
Zirconia)
.
2.
Txoj kev tau muab faib ua ntug tshuab thiab phau ntawv ntug yog li ib ntug nyob rau hauv cov nqe lus ntawm sharpness, steel hardness yog siab dua, lub ntug degree, me me qhov chaw nyob rau hauv radian yog ntau mos thiab nonlinear ncaj ntug ntawm lub chav ua noj riam yuav ntau 'ceev', zoo dua rau siv, tshwj xeeb tshaj yog slicing riam.
Yog li cov khoom siv tib yam, cov khoom siv tes ua ntawm slicing riam sharper dua txiav nyob rau hauv ob, qhov no yog txiav txim los ntawm ntug degree.
Thib ob, siv yooj yim.
Tus kov tsim rau tib neeg qhov xwm txheej, thiab xis nyob, cov khoom tseem ceeb nrog ntoo kov, engineering plastics, steel shank thiab lwm yam, muaj lawv tus kheej zoo.
Feem ntau ua kom zoo dua stamping tsim ib rab riam chav ua noj nrog ntau refined;
Tsoos forging txheej txheem ntawm cov cuab yeej txiav nrog ntoo kov,
Feem ntau nyob rau hauv round kov)
, tam sim no muaj ib co tsoos tuam txhab uas muag pib muaj lwm yam chav ua noj riam tuav muag.
Peb, siv kev nyab xeeb.
Tus kov kom muaj kev tiv thaiv nplua tsim, yuav tsis mob rau cov neeg siv khoom muag.
Qhov no tsis tas yuav hais, tsawg kawg.
Saum toj no yog cov riam hauv chav ua noj xaiv qee cov ntsiab lus, rab riam hauv chav ua noj yog qhov tseem ceeb ntawm peb lub neej, yog tias koj xav txiav cov zaub mov, ua noj, tsis muaj kev hloov cov riam hauv chav ua noj, sim cov ntsiab lus no los xaiv cov riam hauv chav ua noj los ntawm cov lus qhia saum toj no, tsis txhob xav tias nyuaj, txoj cai, ntawm chav kawm, ntxiv rau cov cuab yeej txiav, qhov nce ntawm qhov tseem ceeb tshaj plaws yog ua noj!
