
Cia peb ua siab ncaj, thaum tib neeg feem ntau hnov 'lub khob loj nrog lub hau xyoob', lawv daim duab trendy, Instagram tsim nyog ntim rau qhuav pasta lossis cov ncuav qab zib artisanal. Qhov ntawd yog qhov chaw. Qhov tseeb, tshwj xeeb tshaj yog thaum koj tab tom nrhiav lossis qhia cov no rau kev siv tiag tiag - yog nws rau kev lag luam hauv chav ua noj, cov khw muag khoom siab, lossis kev ua haujlwm hauv tsev loj - yog ib qho kev sib txuas ntawm cov khoom siv science, cov saw hlau quirks, thiab frankly, ob peb mob taub hau koj tsuas kawm txog txoj kev nyuaj. Xyoob-rau-iav foob yog nws lub ntiaj teb me me ntawm kev sib haum xeeb thiab ua tib zoo ntsuas.
Thawj qhov uas koj kawm tau yog qhov ntxim nyiam, kev txaus siab ntawm lub ntuj xyoob hau tseem yog nws qhov kev sib tw thawj engineering. Cov iav yog inert, tsis yog ntxeem tau, thiab dimensionally ruaj khov. Xyoob, txawm tias thaum kho thiab laminated, yog lub ntuj fiber ntau. Nws teb rau cov av noo. Hauv ib lub tsev khaws khoom qhuav hauv Arizona, lub hau ntawd yuav txo qis txaus kom poob nws qhov haum rau ntawm iav loj. Nyob rau hauv chav ua noj ntug dej hiav txwv ntub dej, nws tuaj yeem o, qee zaum ua rau nws ntxhov siab kom tshem tawm, los yog phem dua, cuam tshuam qhov flatness xav tau rau lub foob tiag.
Kuv tau pom cov khoom siv uas lub hau tau ua tiav hauv ib cheeb tsam uas muaj huab cua sib txawv dua li qhov chaw uas cov rhawv yuav raug muag. Qhov tshwm sim? Tus nqi siab dua ntawm cov neeg siv khoom rov qab rau lub hau faulty uas tsuas yog coj zoo li xyoob ua. Zaj lus qhia tsis yog kom zam xyoob, tab sis kom ua kom txias thiab acclimatization nyob rau hauv lub ntim thiab cia theem - ib tug nthuav dav feem ntau overlooked nyob rau hauv lub maj mus rau kev ua lag luam.
Qhov no yog qhov chaw ua haujlwm nrog cov chaw tsim khoom tshwj xeeb ua rau muaj qhov sib txawv. Ib lub tuam txhab zoo li EUR-ASIA COOKWARE CO., LTD (Koj tuaj yeem pom lawv cov kev qhia tshwj xeeb ntawm iav-lid.com), uas qhia meej meej rau cov khoom iav thiab xa tawm thoob ntiaj teb, nyiam muaj cov ntaub ntawv no. Lawv nkag siab tias kev xa khoom mus rau qhuav, txias Denmark yuav tsum muaj cov ntsiab lus noo noo sib txawv hauv cov khoom siv xyoob dua li ib qho mus rau Brazil. Lawv cov kev paub dhau los hauv kev xa tawm mus rau ntau lub teb chaws, raws li tau sau tseg hauv lawv qhov profile, tsis yog qhov chaw muag khoom xwb; nws yog ib lub tswv yim cav ntawm cov khoom coj cwj pwm nyob rau hauv txawv atmospheric tej yam kev mob.
Txhua leej txhua tus nug txog qhov tuab-Puas yog iav tuab? Rau ib iav loj, tshwj xeeb tshaj yog ib qho meant rau kev khaws cia lossis fermentation qhov twg nws yuav tsum tau ua haujlwm ntau zaus, lub hom phiaj yuav tsum yog ntawm hom iav thiab kev ua tiav. Annealed iav yog pheej yig dua tab sis tuaj yeem tawg txaus ntshai. Tempered iav, uas EUR-ASIA COOKWARE CO., LTD hais txog kev tsim khoom, yog lub hauv paus rau kev nyab xeeb hauv kuv phau ntawv. Nws crumbles rau hauv me me, tsawg-ntse pieces thaum nws ua tsis tau.
Tab sis tempering qhia lwm quirk: dimensional variance. Cov txheej txheem tempering tuaj yeem ua rau me ntsis warping lossis variation nyob rau hauv txoj kab uas hla ntawm lub hub qhib. Qhov no yog microscopic, tab sis thaum koj tab tom ua ke nrog cov khoom siv tsis zoo xws li xyoob (lossis txawm tias xyoob-lined hlau band), qhov sib txawv me me yog qhov sib txawv ntawm qhov zoo tshaj plaws, ntsiag to tig thiab lub hau uas grinds lossis catches. Tus neeg tsim khoom zoo yuav txheeb thiab phim lub hau rau lub rhawv zeb tom qab tempering, ib qho kev ua haujlwm hnyav tab sis tseem ceeb heev rau cov khoom hwm.
Daim di ncauj tiav yog lwm yam uas ntsiag to qhia. Lub hauv av thiab polished rim tsis yog rau kev xav zoo xwb; nws ua kom cov xyoob gasket (yog tias muaj) lossis cov paj xyoob liab qab cov phooj ywg sib npaug nrog lub khob. Ib qho tsis tiav, daim di ncauj ntxhib yuav tsis tsim ib qho kev sib khi, txawm tias lub hau zoo nkauj npaum li cas.
Qhov yooj yim tshaj plaws tsim yog ib qho khoom siv ntawm xyoob. Nws zoo nkaus li ntshiab, tab sis nws tsis tshua muaj kev sib khi zoo kawg nkaus rau lub sijhawm ntev airtight cia. Cov evolution feem ntau yog xyoob sab saum toj affixed rau lub nplhaib hlau nrog silicone lossis roj hmab gasket. Qhov no yog qhov uas feem ntau ntawm txoj kev loj hlob tshwm sim. Yuav ua li cas xyoob khi rau hlau? Epoxy? Mechanical fasteners? Kuv tau muaj cov qauv uas cov nplaum ua tsis tau tom qab ob peb lub tshuab ntxuav tais diav, tawm hauv lub hau xyoob spinning tsis muaj txiaj ntsig ntawm nws cov hlau puag.
Tom qab ntawd muaj lub gasket. Khoom noj khoom haus qib silicone yog tus qauv tam sim no, tab sis nws cov durometer (hardness) tseem ceeb. Mos dhau, thiab nws deforms mus tas li nyob rau hauv siab. Nyuaj dhau, thiab nws tsis ua raws li micro-tsis zoo hauv lub khob. Tau txais txoj cai no yog txoj kev sim-thiab-yuam kev, thiab nws yog ib qho laj thawj vim li cas lub hau los ntawm cov neeg tsim khoom tshwj xeeb feem ntau ua tau zoo tshaj plaws. Qhov tseeb tias cov chaw tsim khoom lag luam txhua xyoo yog nyob rau hauv ntau lab daim, zoo li 15+ lab tempered iav hau sau tseg los ntawm EUR-ASIA COOKWARE, qhia tias lawv tau rov ua dua los ntawm cov kev ua tsis tiav ntawm qhov ntsuas uas muab cov ntaub ntawv txhim khu kev qha.
Ib qho niche tab sis loj hlob daim ntawv thov yog rau fermentation. Ntawm no, lub foob yuav tsum muaj roj-permeable-cia CO2 tawm tab sis tsis cia oxygen nkag mus. koj xav tau ib tug airlock system. Qee qhov kev tsim qauv ntse ua ke nrog lub xyoob saum toj kawg nkaus nrog lub qhov drilled rau fermentation airlock, uas yog kev sib yuav zoo ntawm kev zoo nkauj thiab niaj hnub ua haujlwm.
Koj tuaj yeem sim kuaj txhua hnub, tab sis cov neeg siv tiag tiag yuav ua rau koj xav tsis thoob. Ib qho piv txwv ntawm kev ua tsis tiav yog qhov kev xav tias xyoob yog lub tshuab ntxhua khaub ncaws zoo. Thaum lub laminated xyoob siv rau hauv lub hau zoo tuaj yeem tuav nws ib ntus, lub sijhawm ntev cua sov thiab noo noo ua kom tawg ntawm cov resins thiab tuaj yeem ua rau delamination lossis warping. Kuv ib txwm qhia kev ntxuav tes, tab sis qhov ntawd yog kev muag khoom tsis zoo, yog li ntau lub npe sau tias nws muaj kev nyab xeeb sab saum toj, paub tias nws yuav ua rau cov khoom lag luam luv luv. Nws yog kev sib haum xeeb ntawm kev siv zoo tagnrho thiab kev cia siab ntawm kev ua lag luam.
Lwm qhov kev soj ntsuam: qhov loj ntawm lub thawv. Loj yog subjective. Rau pantry cia, 2-liter hub yog qhov ntau. Tab sis rau kev siv lag luam lossis kev ua noj ua haus loj, koj pom 5-gallon jars. Lub physics hloov. Qhov hnyav ntawm cov ntsiab lus tso siab ntau dua rau lub foob nyob hauv qab ntawm lub thawv siab, hnyav. Lub hau txheej txheem yuav tsum muaj zog tshwj xeeb, feem ntau txav los ntawm kev sib txhuam yooj yim haum rau lub clamp-style kaw, txawm tias cov khoom siv sab saum toj tseem yog xyoob rau qhov sib xws.
Kuv nco qab txog qhov project rau ib lub khw muag khoom noj khoom haus uas xav tau cov kab kos npe ntawm cov thawv ntim khoom. Peb tau txais cov rhawv zeb zoo nkauj los ntawm tus neeg muag khoom thiab muab lawv ua ke nrog kev cai xyoob hau los ntawm ib tus kws kos duab cais. Lub aesthetic yog zoo meej. Thawj cov khoom xa tuaj rau cov khw muag khoom, txawm li cas los xij, tau qhia tias nyob rau hauv qhov siab siab, huab cua qhuav ntawm qee qhov chaw, li 30% ntawm lub hau tau xoob txaus kom poob tawm yog tias lub hub yog qaij. Qhov kev kho tsis yog rov ua dua lub hau, tab sis kom suav nrog yooj yim, ntshiab silicone bands rau cov neeg siv khoom nyob rau hauv cov cheeb tsam ntawd - lub pragmatic, yog me ntsis inelegant, kev daws teeb meem los ntawm lub ntiaj teb tsis ua hauj lwm.
Qhov no coj kuv mus rau qhov dav dav txog kev nrhiav cov khoom zoo li no. Cov txiaj ntsig zoo tshaj plaws uas kuv tau pom yog los ntawm cov neeg muag khoom nrog kev tswj xyuas cov iav tiv thaiv. Lub hau, tshwj xeeb tshaj yog cov khoom siv ntuj tsim, tuaj yeem sib cais, tab sis lub iav yog lub hauv paus. Ib lub chaw tsim khoom zoo li qhov tau hais, uas muaj nws tus kheej tsim cov hauv paus npog 20,000㎡ thiab tshwj xeeb hauv tempered iav, yog pib los ntawm txoj haujlwm ntawm lub zog. Lawv tuaj yeem tsim lub thawv qhib rau qhov kev ua siab ntev, uas tom qab ntawd muab lub hau tsim (txawm nyob hauv tsev lossis ib tus khub) muaj kev sib ntaus sib tua los tsim kom muaj kev sib raug zoo.
Kev tsom mus rau export kuj yog lub teeb liab tseem ceeb. Ua kom tau raws li kev nyab xeeb thiab cov qauv zoo rau kev lag luam xws li lub teb chaws Yelemees, Nyiv, thiab Switzerland, raws li EUR-ASIA COOKWARE's profile qhia, yog qhov tsis tseem ceeb. Nws hais txog kev ua raws li cov cai nruj dua ntawm cov khoom siv kev nyab xeeb (hnyav hlau, leaching), qhov sib xws ntawm qhov sib xws, thiab kev ntim khoom ntev. Lub hau uas dhau los ntawm EU cov neeg muag khoom tshuaj xyuas yog qhov zoo tshaj-engineered rau kev lag luam tsis tshua muaj zog, uas tsis yog qhov phem.
Thaum kawg, a loj iav hub nrog xyoob hau yog ib yam khoom dag ntxias. Nws txoj kev vam meej nyob rau hauv kev hwm cov khoom siv ntawm ob qho tib si, cia siab tias ib puag ncig hloov pauv, thiab ncaj ncees tawm tsam qhov sib txawv ntawm qhov nws tau ua lag luam thiab nws yuav siv tau li cas. Cov zoo nkauj uas kuj ua haujlwm zoo yeej tsis muaj xwm txheej; lawv yog cov tshwm sim ntawm ib tug neeg, qhov chaw, muaj dealt nrog ib tug tsheb thauj khoom ntawm warped hau los yog ib pawg ntawm cov neeg tsis txaus siab, thiab methodically ua hauj lwm los ntawm lub physics ntawm nws tag nrho cov.