VFFs (Ntsug Daim Ntawv Sau thiab Foob) thiab HFFS (Daim Kab Rov Tav Daim Ntawv Sau thiab Foob) RiamUa si lub luag haujlwm tseem ceeb hauv kev ua zaub mov thiab ntim khoom. Xaiv lub cuab yeej txoj cai tsis yog txhim kho cov khoom lag luam, tab sis kuj ua kom cov khoom ua tau zoo thiab kev nyab xeeb. Hauv qab no yog cov ntaub ntawv tseem ceeb koj yuav tsum paub thaum yuav cov vffs thiab hils riam, tshwj xeeb tshaj yog ntu ntawm cov kab hniav thiab lwm yam tseem ceeb.
Ua ntej tshaj plaws, hniav hom yog ib qho ntawm cov ntsiab lus tseem ceeb uas txiav txim siab qhov kev ua tau zoo thiab lub neej ntawm ib qho cuab yeej. Cov hom hniav ntau yam hauv cov ntaub ntawv txhaj tshuaj HFFs xws li cov pa xa hluav taws xob, pob zeb tiaj tiaj. Thermal hloov cov hniav hluav taws xob feem ntau yog siv los luam cov ntaub ntawv ntawm cov ntaub ntawv ntim thiab xav tau cov cua sov condal thiab hnav tsis kam; Tiaj sib tsoo cov hniav yog dav siv nyob rau hauv kev txiav thiab sealing cov txheej txheem los xyuas kom meej tias qhov txiav cov npoo yog qhov ua kom du thiab tawg; Thiab serrated hniav yog tsuas yog siv rau hauv cov ntawv thov uas xav tau lub zog txiav ntau ntxiv, muaj zog dua thiab muaj zog.
Ib qho ntxiv rau hom hniav, muaj ob peb lwm yam tseem ceeb los txiav txim siab thaum ua kev yuav khoom. Qhov thib ib yog qhov loj me ntawm cov hniav. Qhov loj ntawm cov hniav yuav tsum sib phim nrog kev sib cav ntawm lub tshuab kom ntseeg tau qhov tseeb thiab ruaj khov. Yog hais tias cov hniav loj loj dhau lawm lossis tsawg dhau, nws yuav ua rau muaj kev txiav tsis raug lossis muaj kev puas tsuaj rau lub tshuab. Yog li ntawd, thaum xaiv cov hniav, nco ntsoov mus xyuas ob chav tshwj xeeb thiab cov kev xav tau ntawm lub tshuab los xyuas kom meej tias cov hniav loj sib raws li qhov yuav tsum tau ua.
Tom ntej no yog cov tuab ntawm cov hniav. Cov hniav tuab ntawm cov hniav yuav cuam tshuam ncaj qha cuam tshuam rau kev txiav lub zog thiab lub zog. Thicker tuaj yeem muaj ntau lub zog muaj zog thiab zoo dua qub, tab sis lawv kuj tseem tuaj yeem nce lub nra thiab hnav lub tshuab. Yog li ntawd, thaum xaiv cov hniav thickness, koj yuav tsum xav txog qhov cuam tshuam xws li kev txiav nyog, tshuab kev ua tau zoo thiab tus nqi kom pom qhov sib npaug zoo tshaj plaws.
Ib qho ntxiv, cov ntaub ntawv ntawm cov hniav yog tseem muaj ib qho uas yuav tsum tsis txhob tsis quav ntsej. Tuaj ua los ntawm cov khoom sib txawv muaj cov yam ntxwv sib txawv xws li hardness, hnav tsis kam thiab corrosion tsis kam. Thaum xaiv cov khoom, nws yog qhov tsim nyog los ua kev txiav txim siab raws li cov khoom ntim ntim, cov xwm txheej ntawm kev ua haujlwm ib puag ncig thiab kev txiav cov cai thiab lwm yam. Piv txwv li, rau qhov yuav tsum tau txiav cov khoom tawv tawv lossis tuab dua, koj tuaj yeem xaiv lub hardness siab dua, hnav tsis kam, cov khoom muaj zog dua; Rau cov neeg nquag sib tiv tauj nrog cov tshuaj muaj xeb, koj yuav tsum xaiv ntau cov khoom siv ntau-txhim kho cov hniav.
Ntxiv rau cov yam ntxwv saum toj no, thaum kev yuav khoom tseem yuav tsum tau them sai sai rau lub hom ntawm rab riam thiab cov khw lub koob npe. Riam ntawm cov npe zoo-paub hom feem ntau muaj ntau dua zoo thiab txhim khu kev qha cov kev pabcuam tom qab muag, uas tuaj yeem muab kev tiv thaiv muaj zog rau koj cov khoom tsim. Thaum xaiv cov khoom lag luam thiab cov chaw tsim khoom, koj tuaj yeem tshawb xyuas cov khoom tshuaj xyuas cov khoom lag luam uas tsim nyog nkag siab cov khoom lag luam thiab lub koob npe nrov ntawm cov khoom lag luam kom paub kev txiav txim siab ntau.
Hauv kev xaus, thaum kev yuav cov vffs thiab hffs riam, koj yuav tsum xav txog ntau tus yam ntxwv xws li cov hniav hom, cov khoom siv kom paub meej tias koj xaiv cov riam zoo tshaj plaws rau koj cov kev xav tau ntau lawm. Los ntawm kev ua tib zoo muab piv thiab ntsuas cov cuab yeej sib txawv uas tau zoo tshaj plaws uas koj xav tau kev tsim khoom zoo tshaj plaws rau koj cov khoom lag luam, txo cov nqi thiab txhim kho cov khoom lag luam zoo.
Tom qab ntawd, peb yuav txuas ntxiv hloov cov ntaub ntawv ntxiv, thiab koj tuaj yeem nrhiav cov ntaub ntawv ntau ntxiv ntawm peb lub vev xaib (mob siab rau ntawm peb lub vev xaib (mob siab rau ntawm peb lub vev xaib (mob siab rau. Blog.
Yog lawm, koj kuj tseem tuaj yeem them sai sai rau peb cov ntaub ntawv social counter:
Lub Sijhawm Post: Oct 25-2024
