1000 nplooj ntawv hu ua dab tsi?**
** Taw qhia
Daim ntawv yog ib qho ntawm cov khoom siv feem ntau siv hauv peb lub neej niaj hnub. Los ntawm cov phau ntawv thiab cov ntawv xov xwm mus rau ntim thiab sau ntawv, peb cia siab rau cov ntawv rau ntau lub hom phiaj. Cov qauv ntsuas rau daim ntawv yog daim ntawv, thiab nws yog qhov txaus siab los tshawb txog lub ntsiab lus cuam tshuam nrog 1000 nplooj ntawv. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv lo lus uas siv los piav txog 1000 nplooj ntawv, nws qhov tseem ceeb, thiab tshawb xyuas lub ntiaj teb ntawm daim ntawv kom ntxaws dua.
Nkag siab Cov Ntawv Sau
Ua ntej peb dhia mus rau hauv lub ntsiab lus tshwj xeeb rau 1000 nplooj ntawv, cia peb nkag siab lub ntsiab lus ntawm cov ntawv sau. Ib daim ntawv hais txog ib daim ntawv lossis nplooj ntawv, feem ntau yog cov duab plaub. Cov ntawv ntawm cov ntawv feem ntau yog siv rau kev sau ntawv, luam ntawv, kos duab, thiab ntau lub hom phiaj. Lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg, xws li A4, tsab ntawv, raug cai, thiab tabloid, catering rau cov kev xav tau sib txawv.
Lub sij hawm rau 1000 Daim Ntawv
Cov lus siv los piav txog 1000 nplooj ntawv yog "ream." Yog, koj nyeem nws txoj cai - nws yog hu ua ream! Ib tug ream yog ib tug standardized kom muaj nuj nqis ntawm daim ntawv, feem ntau muaj 500 nplooj ntawv. Txawm li cas los xij, thaum peb xa mus rau 1000 nplooj ntawv, nws feem ntau hu ua "ob-ream pob" lossis tsuas yog "ob chav ream." Cov ntsiab lus no tau siv dav hauv kev lag luam thiab ntawm cov neeg xa ntawv.
Lub hauv paus chiv keeb ntawm lo lus "Ream"
Lub sij hawm "ream" muaj ib qho nthuav etymology. Nws tuaj yeem taug qab mus rau lo lus Arabic "rizmah," lub ntsiab lus "npuas." Nyob rau hauv lub medieval era, daim ntawv twb tsis tsim nyob rau hauv tib txoj kev raws li niaj hnub no. Hloov chaw, nws tau tsim nyob rau hauv ib daim ntawv los ntawm cov kws txawj ntse. Cov nplooj ntawv no tau muab ntim ua ke rau hauv ntau ntawm 480, uas yog hu ua "ream." Nyob rau tib lub sijhawm, cov txheej txheem tsim ntawv tau hloov zuj zus, thiab tus qauv kom muaj nuj nqis rau ib daim ntawv tau nce mus rau 500 nplooj ntawv.
Qhov tseem ceeb ntawm lo lus "Ream"
Lo lus "ream" tuav qhov tseem ceeb tsis yog hauv kev ntsuas ntawv nkaus xwb tab sis kuj tseem nyob hauv ntau qhov chaw uas daim ntawv siv dav. Nws pab txhawb kev sib txuas lus yooj yim ntawm cov neeg muag khoom, cov neeg yuav khoom, thiab cov neeg siv khoom, kom ntseeg tau tias cov qauv siv rau cov ntawv ntau. Tsis tas li ntawd, lo lus pab hauv kev ntim khoom thiab sau npe, tso cai rau cov neeg siv khoom kom nkag siab meej txog cov nplooj ntawv lawv yuav khoom.
Lwm Cov Ntawv Sau
Sib nrug los ntawm ib txwm ream ntawm 500 nplooj ntawv thiab ob chav ream ntawm 1000 nplooj ntawv, muaj lwm cov ntaub ntawv dav siv nyob rau hauv ntau yam ntsiab lus. Qee qhov no suav nrog:
1. Bundle: Hauv kev lag luam luam ntawv thiab luam tawm, bundles feem ntau yog siv los ua ib qho kev suav cov ntawv luam tawm ntau ntau. Ib pob khoom feem ntau muaj 100 nplooj ntawv. Cov tshuab luam ntawv thiab cov tshaj tawm feem ntau yuav cov ntawv hauv cov pob khoom kom ua tau raws li lawv cov kev xav tau siab.
2. Pallet: Thaum nws los txog rau kev txiav txim ntau lossis cov ntawv loj loj, chav ntsuas ntsuas siv yog pallet. Lub pallet yog ib lub platform ntoo siv rau stacking thiab thauj khoom. Hauv kev lag luam ntawv, ib lub pallet feem ntau muaj 40 reams, tag nrho 20, 000 nplooj ntawv.
3. Carton: Rau lub hom phiaj ntim lossis thaum yuav cov ntawv hauv cov khoom me me, feem ntau siv lo lus "carton". Ib lub thawv feem ntau muaj 10 reams lossis 5, 000 nplooj ntawv. Qhov kev ntsuas no yooj yim rau cov tib neeg lossis cov lag luam uas xav tau cov ntawv nruab nrab yam tsis tas yuav tsum tau khaws cia ntau dhau.
Evolution ntawm Ntawv
Tam sim no hais tias peb nkag siab cov ntsiab lus uas cuam tshuam nrog ntau ntawm cov ntawv, cia peb rov qab los tshawb txog keeb kwm thiab kev hloov pauv ntawm daim ntawv nws tus kheej. Lub invention ntawm daim ntawv yog ntaus nqi rau cov neeg Suav thaum ub, uas tsim nws nyob ib ncig ntawm 105 AD thaum lub sij hawm Han Dynasty.
Thaum pib, daim ntawv yog tsim los ntawm pounding fibers los ntawm cov nroj tsuag xws li hemp, mulberry, thiab xyoob los ua ib tug pulp. Lub pulp no tau kis tawm thiab nias rau hauv cov ntawv nyias, uas tom qab ntawd qhuav thiab polished. Cov txheej txheem no tau hloov pauv txoj kev uas cov ntaub ntawv raug kaw thiab sib qhia, ua rau kev nthuav dav ntawm kev paub deb thiab dav.
Nyob rau tib lub sijhawm, cov txheej txheem ua cov ntaub ntawv tau raug kho dua tshiab thiab kis mus rau lwm qhov hauv ntiaj teb. Lub ntiaj teb Arab tau ua lub luag haujlwm tseem ceeb hauv kev khaws cia thiab txhim kho cov ntaub ntawv, qhia cov ntawv rau Tebchaws Europe thaum lub sijhawm Islamic Golden Age. Los ntawm qhov ntawd, cov txheej txheem papermaking txuas ntxiv hloov zuj zus, ua rau kev tsim cov ntawv loj peb ua tim khawv niaj hnub no.
Environmental Impact ntawm Ntawv
Txawm hais tias ntawv tau ua lub luag haujlwm tseem ceeb hauv tib neeg keeb kwm thiab kev loj hlob, nws tseem ceeb heev los daws nws qhov cuam tshuam ib puag ncig. Kev tsim cov ntawv yuav tsum siv cov ntoo, lub zog, thiab cov khoom siv dej. Deforestation thiab kuab paug yog ib qho kev txhawj xeeb tseem ceeb uas cuam tshuam nrog kev lag luam ntawv.
Txawm li cas los xij, kev siv zog los txo cov kev cuam tshuam ib puag ncig no. Cov kev pab cuam rov ua dua tshiab, kev tsim cov khoom siv ruaj khov, thiab kev nce qib hauv eco-phooj ywg cov txheej txheem tsim cov ntawv tau ua lub luag haujlwm tseem ceeb hauv kev txo qis qhov tsis zoo ntawm daim ntawv rau ib puag ncig. Nws yog ib qho tseem ceeb heev rau cov tib neeg thiab cov lag luam los xaiv cov ntaub ntawv siv dua tshiab los yog cov kev xaiv muaj txiaj ntsig zoo los pab txhawb rau yav tom ntej ntsuab.
Xaus
Hauv kev xaus, lo lus rau 1000 nplooj ntawv yog "ob ream" lossis "ob-ream pob." Lo lus "ream" nws tus kheej tuav keeb kwm tseem ceeb thiab tau hloov zuj zus mus rau lub sijhawm. Nws ua raws li cov qauv ntsuas ntsuas rau cov ntawv kom muaj nuj nqis, ua kom muaj kev sib txuas lus zoo thiab ntim khoom hauv kev lag luam. Tsis tas li ntawd, kev nkag siab txog kev hloov pauv ntawm daim ntawv thiab nws qhov kev cuam tshuam ib puag ncig tso cai rau peb los txiav txim siab, ua kom muaj kev vam meej yav tom ntej. Yog li, lwm zaus koj muab 1000 nplooj ntawv ua ke, nco ntsoov tias koj muaj ob lub ream ntawm koj txhais tes!