Nws yeej't muaj cov khoom phom sij thaum siv lub thawv ntawv noj su los nqa khoom noj.Tab sis lub thawv ntawv tsis muaj zog txaus thiab nws yooj yim tawg txawm tias yooj yim ua rau cov kab mob sib kis vim nws tsis yog foob.
Nyob rau hauv sib piv rau lub thawv ntawv, cov khoom ntawm stainless hlau tableware yog ib tug ntom, feem ntau nws tsis tshwm sim qhov teeb meem uas tsis muaj zog txaus kom coj cov kab mob lom rau cov pluas noj, los yog vim hais tias lub foob tsis nruj kom muaj kev pheej hmoo ntawm cov kab mob zoo li daim ntawv noj su.Muaj kev pheej hmoo ntawm kev hloov cov khoom tsis zoo los ntawm kev siv cov ntim khoom noj yas nrog molecular polymerization.Thiab cov yas pov tseg yuav ua rau muaj kuab paug rau ib puag ncig.
Niaj hnub no, cov thawv ntim khoom noj khoom haus iav kuj nrov thoob ntiaj teb, tab sis lawv hnyav dhau los nqa thiab tsis yooj yim.
Yog li nws tau pom zoo tias noj zaub mov nrog lub thawv stainless hlau noj su hauv lub neej txhua hnub, noj zaub mov kom deb li deb tau nrog txias, rov ua kom sov ua ntej noj mov.Tab sis cov cua kub kub tsis siab dhau lossis qis dhau, feem ntau nyob hauv nruab nrab ntawm qhov kub ntawm 70 degrees Celsius mus rau 75 degrees Celsius yog qhov tsim nyog.Qhov no yuav zoo dua los tua cov kab mob microbes thiab cov kab mob hauv cov zaub mov, thaum tseem ua kom ntseeg tau tias tsis muaj cov khoom phom sij raug tsim los ntawm cov txheej txheem cua sov ntawm qhov kub thiab txias.
Cov khoom siv hauv tsev stainless hlau muab faib ua peb qib ntawm 430 (13-0), 304 (18-8) thiab 316 (18-10).Tus lej nyob rau pem hauv ntej ntawm tus lej sawv cev rau cov ntsiab lus chromium, thiab tus lej tom qab sawv cev rau cov ntsiab lus nickel.430 stainless hlau tsis tuaj yeem tiv taus oxidation los ntawm cov tshuaj hauv huab cua.Tom qab ib lub sij hawm ntawm kev siv tsis tu ncua, nws tseem yuav oxidized (rusted) vim yog yam tsis zoo.304 stainless hlau tuaj yeem tiv taus cov tshuaj oxidation thiab yog cov khoom siv uas yuav tsum tau siv rau hauv lub teb chaws lub siab cooker qauv.316 stainless hlau tseem hu ua "kev kho mob stainless hlau".Cov khoom siv high-end yog ua los ntawm 10% npib tsib xee kom nws ruaj khov thiab corrosion-resistant, thiab tsis muaj hlau ion nag lossis daus.Cov saum toj no yog non-toxic, los yog zaub mov-qib stainless hlau uas ua tau raws li cov qauv.
Tam sim no muaj ntau 200 series (201 thiab 202) stainless hlau noj su lub thawv ntawm lub khw.Txij li cov ntsiab lus ntawm npib tsib xee hauv 200series tsawg, lwm cov ntsiab lus yuav tsum tau ntxiv, yog li phosphorus thiab manganese ntxiv.Ob lub ntsiab lus no yog cov dej nag loj heev.Cov khoom no yog tshuaj lom.Ntawm lawv, 201 belongs rau nag los nag thiab 202 yog los nag me ntsis.Tus nqi sib txawv kuj tseem loj heev, tus nqi ntawm 200 series yog qis dua 300 series.Thiab qee lub npe me me siv tus nqi sib txawv kom tau txais txiaj ntsig ntawm thawj qhov kev lag luam.Lawv siv 201 stainless hlau tab sis hais tias lawv siv 304 zaub mov qib stainless hlau, yog li nws yog ib qho tseem ceeb kom paub qhov txawv ntawm cov khoom.
Piv txwv li, rau lub thawv khoom noj khoom haus stainless hlau, nws raug nquahu kom nug cov neeg muag khoom kom pom lawv daim ntawv pov thawj LFGB ua ntej yuav khoom.Yog tias muaj daim ntawv pov thawj LFGB ntawm cov khoom tsim nyog txhua hnub uas tuaj yeem tiv tauj nrog zaub mov, nws txhais tau tias cov khoom tau dhau los ntawm kev sim thiab ua raws li ntau tus qauv German thiab European thiab ua tau raws li German LFGB cov cai.Nws muaj ntawv pov thawj tsis muaj tshuaj lom uas muaj kev phom sij rau kev noj qab haus huv thiab tuaj yeem muag hauv lub teb chaws Yelemees, lwm lub khw European thiab Asmeskas.Hauv kev ua lag luam European, cov khoom lag luam nrog daim ntawv pov thawj LFGB tuaj yeem ntxiv dag zog rau cov neeg siv khoom kev ntseeg siab rau lawv thiab lawv txoj kev xav yuav.Lawv yog cov cuab yeej ua lag luam muaj zog thiab ua kom muaj kev sib tw ntawm cov khoom lag luam hauv kev ua lag luam.
Thaj, 304 stainless hlau noj su lub thawv nrog LFGB daim ntawv pov thawj yog peb qhov kev xaiv thawj zaug.
Post lub sij hawm: Aug-28-2020