Kev lig kev cai, ib lub hnab ntawv yog siv los xyuas kom tsis pub twg paub thiab kev nyab xeeb ntawm cov ntawv txuas thaum lub sijhawm lawv hloov mus. Txawm li cas los xij, kev ua haujlwm ntawm vaj huam sib luag rau kev nkag cov ntawv yog ntau dav. Cov hnab ntawv tuaj yeem siv los ntim cov ntawv tsis yog nkaus xwb, tab sis kuj muaj ntau yam khoom me me.
Lub hnab ntawv, tsim ua hauv tebchaws Askiv xyoo 1820, hloov lub ntsej muag siv quav ciab uas tau siv los kaw ntawv xov. Tau dhau ob puas xyoo, cov cwj pwm xa ntawv no tau dhau los ntev lawm - los ntawm lub plhaub yooj yim rau kev ntxig thiab xa cov ntawv rau ntim cov ntawv ntim thiab cov ntawv nyiaj, ntawv caw thiab ntawv tos txais, nrog rau khoom plig thiab cov khoom me me. Rau cov laj thawj no, cov hnab ntawv luam ntawv tseem nyob deb ntawm ib txwm haum. Feem ntau, cov ntawv A4 zoo tib yam ntawm kev sau ntawv lossis duab los qhia nyob ntawm tes, los ntawm cov khoom ntim yuav tsum tau ua. Ua ntej tshaj plaws, koj yuav tsum txiav txim siab seb qhov txhais tau li cas thiab cov ntaub ntawv ntxiv muaj, thiab rau lub hom phiaj twg koj xav tau lub hnab ntawv:
- rau kev lag luam xa ntawv ntawm cov ntawv, hnab ntawv luam tawm ntawm lub tshuab luam ntawv los ntawm cov qauv tsim nyob hauv txhua daim ntawv thov computer (Microsoft Word, Adobe Photoshop thiab lwm tus) yog qhov tsim nyog;
- Yog tias nws yog qhov tsim nyog rau lub hnab ntawv kom ruaj khov, koj tsis tuaj yeem ua yam tsis muaj kua nplaum lossis ntaub nplaum rau lub sijhawm nws ua khoom siv;
- cov neeg paub txog lub hauv paus ntawm kev kos duab ntawm origami tuaj yeem siv zog ua lub hnab ntawv uas tsis yooj yim sua;
- Rau cov neeg nyiam kev xuas tes ua thiab kos duab, ntau txoj hauv kev los tig cov ntawv A4 zoo tib yam rau hauv kev tsim ntim khoom yog nyob ntawm lawv cov kev txawj thiab kev xav.
Kev sib raug zoo ntawm daim ntawv loj thiab lub hnab ntawv loj
Daim ntawv ib txwm ntawm cov ntawv ua haujlwm, uas feem ntau hu ua A4, muaj qhov loj ntawm 210 × 297 mm thiab kab pheeb ces kaum ntawm 364 hli. Nws txheeb ze rau qee yam nrog kev ntim ntim cov ntawv siv hauv kev xa ntawv.
Dab tsi ntawm lub hnab ntawv loj yog yooj yim siv yog yooj yim los txiav txim los ntawm cov hom ntawv sau lub rooj. Txhawm rau ua qhov no, hloov daim ntawv loj me ntawv "A" nrog "C" rau lub hnab ntawv loj. Koj xav tau ib lub hnab ntawv C4 kom haum rau cov ntawv A4 kom koj tuaj yeem xa koj daim ntawv yam tsis tau khoov. Txog rau daim ntawv tais ua ib nrab, hom ntawv yog C5. Lub hnab ntawv DL (European) yoog raws cov qauv sau ntawv uas quav A4 hauv peb. C6 yog GOST lub hnab ntawv hom ntawv tau txais coj los siv hauv peb lub teb chaws thaum lub sijhawm Soviet, nyob rau hauv uas A4 daim ntawv muab tso ob zaug rau hauv nruab nrab. Cov no yog cov qauv kev lees paub feem ntau rau cov ntawv xa mus rau chaw nyob.
Raws li kev ua cov ntawv ntim ntawm koj tus kheej, nws tuaj yeem pom los ntawm daim duab saum toj no uas ib daim ntawv ntawm cov ntawv dawb tsis txaus los ua lub hnab ntawv C4 lossis C5. Nws yog qhov tsim nyog yuav tau ua qee yam txawv rau C6 hom, thiab cov pob me me uas tsis yog qauv. Lawv zoo meej rau kev caw thiab xa ntawv, CDs thiab thaij duab, nyiaj lossis ntawv pov thawj khoom plig. Nws paub tseeb tias cov hnab ntawv zoo li no tsis yog xa hauv tsev xa ntawv, lawv yuav tsum muab rau tus neeg txais khoom ntiag tug.
Yuav ua li cas los laij qhov loj me ntawm lub hnab ntawv
Muaj ntau daim ntawv qhia thiab cov lus qhia ib qib-qib-ib-kauj ruam rau kev ua cov hnab ntawv los ntawm A4 ntawv nyob rau hauv net. Thaum piav txog txhua hom kev xaiv tsim rau cov ntim zoo li no, cov qauv lossis cov duab schematic feem ntau siv. Qee zaum, ua ntej pib ua haujlwm, nws tsim nyog los ntsuas qhov loj ntawm cov khoom lag luam yav tom ntej. Qhov no teeb duab-xam yuav pab ua qhov no.
Cov khoom seem rau lub hnab ntawv yav tom ntej yog rhombus ua raws ob txoj kab txiav sib tshooj, uas yuav tsum yog 2 npaug qhov loj me ntawm ob sab ntawm lub hnab ntawv. Hauv qhov no, ntxiv 1cm rau qhov kawg qhov siab ntawm lub hnab ntawv. Qhov no yog txhawm rau txhawm rau sawv ntsug sab saum toj thiab hauv qab. Piv txwv li, kom tau txais lub 11x16 cm lub hnab ntawv, txhua qhov kev suav yuav tsum ua rau lub hauv paus duab 12x16 cm nyob rau hauv qhov loj me. Yog li no, cov kab pheeb ces kaum yuav yog 24 cm thiab 32 cm, feem. Tab sis qhov ntev ntawm A4 daim ntawv yog me dua (21x29, 7 cm). Txhawm rau kom zoo li tus nqaj pob zeb kom haum rau nws, koj yuav tsum pib tsim cov kab pheeb ces kaum loj nyob rau hauv ntev los ntawm cov ces kaum ntawm daim ntawv. Ntsuas tawm 32 cm, cim rau nruab nrab ntawm nws. Txij ntawm qhov no, txiav kom ncua cov ntu sib npaug hauv ob qho kev qhia, suav tag nrho 24 cm (qhov ntev ntawm ob kab pheeb ces kaum).
Thaum kev sib txuas ntawm cov ntsiab lus siab heev, peb tau txais qhov khoob ntawm daim ntawv ntawm rhombus. Txhawm rau txiav nws, koj tuaj yeem pib folding lub hnab ntawv. Koj yuav tsum pib rov qab nrog kab ntawv loj dua, khoov cov fab rau hauv nruab nrab. Thaum tais lub ntsej muag sab saud thiab qis dua ntawm cov ntawv, sab laug nce (1 cm) yuav tsum raug suav nrog. Txhawm rau kom muaj ob sab, cov quav yuav tsum tau ua ib nrab ntawm ib centimeter ze dua rau hauv nruab nrab ntawm qhov haujlwm. Qhov no ua tiav lub hnab ntawv tsim. Nws tseem tsuas yog yuav siv kua nplaum rau cov kaum hauv qab nrog cov ntug.
Rau cov neeg uas tsis quav ntsej txog qhov loj me ntawm lub hnab ntawv, muaj cov qauv yooj yim. Lub pob zeb diamond-khoob yuav tig tawm yog tias koj tso 7, 2 cm rau txhua sab ntawm A4 ntawv, thiab txiav cov fab ntxiv.
Tig tsab ntawv nws tus kheej rau hauv ib lub hnab ntawv
Qhov yooj yim tshaj plaws ua yog ua yog tsis muaj lub hnab ntawv txhua. Nws lub luag haujlwm tuaj yeem ua si los ntawm tsab ntawv nws tus kheej, sau rau ntawm ib sab ntawm A4 ntawv. Hauv qhov no, ob tog yuav tsim los qhia cov chaw nyob ntawm tus xa thiab tus txais, lossis nws yuav nyob seem.
Yog tias cov ntawv txheeb tau muab tais rau hauv daim duab peb sab nrog cov ntawv nyeem sab hauv, ces koj tau txais cov lus sau cia ntawm tub rog zoo. Thaum Lub Caij Ua Tsov Rog Zoo Tshaj, lawv tau hu ua cov kab kaus mom ua ntej.
Cov ntsiab lus ntawm dab tsi yog sau rau ntawm daim ntawv yuav muab zais yog tias koj cev qhuav dej nws rau hauv ib lub duab plaub curly. Cov txheej txheem yog ntau theem thiab ib qho me ntsis nyuaj hauv kev tua, tab sis cov lus zoo li nthuav tawm heev.
