2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28
Cov neeg siv khoom tseem ceeb ntawm cov ntawv ua haujlwm yog cov tsev ntiav thiab pej xeem uas muaj cov ntaub ntawv loj. Txhawm rau xam cov nyiaj ntau npaum li cas koj xav tau faib rau nws qhov kev yuav khoom, koj yuav tsum paub qhov kev siv nyiaj thiab nkag siab tias muaj pes tsawg pob ntawv A4 nyob rau hauv lub thawv.
qauv ntau
Feem ntau cov tuam ntxhab tau ntim cov khoom ntim. Tab sis qee zaum cov nplooj ntawv hauv ib pob txawv, uas txhais tau hais tias tus naj npawb ntawm cov pob hauv ib lub thawv yuav txawv. Nws nyob ntawm qhov ceev thiab nws hom.
Piv txwv li, yog tias peb tham txog pes tsawg pob ntawv A4 nyob rau hauv lub thawv "Snow Maiden", koj yuav tsum pib nrog qhov ceev ntawm daim ntawv. Rau cov khoom ntawm cov chaw tsim khoom no, nws yog 80 g / m 2.
Qhov kev ceev no suav tias yog qhov zoo tshaj plaws - nws yog qhov ntom ntom, thiab cov ntawv tsis qhia los ntawm thaum luam tawm ntawm ob sab, tab sis tsis ntau dhau, uas tso cai rau koj kom tus nqi qis. Tus naj npawb ntawm cov ntawv hauv ib pobfeem ntau yog 500 units, thiab muaj tsib pob khoom hauv ib lub thawv.
Lwm yam
Thaum tsis muaj kev txwv tshwj xeeb rau cov ntawv siab ceev vim muaj lub siab xav txuag nyiaj, koj tuaj yeem xav txog cov khoom uas muaj cov yam ntxwv zoo sib xws, tus nqi qis dua. Muaj pes tsawg pob ntawv A4 tuaj yeem nyob hauv ib lub thawv uas muaj cov ntawv hnyav? Piv txwv li, yog tias nws tus nqi yog 60 g / m 2es tsis yog tus qauv lees paub, ces ib pob ntxiv yuav haum rau hauv lub thawv. Thiab yuav muaj 6 ntawm lawv tag nrho.
Tsis yog txhua tus neeg siv khoom xav tau cov ntawv loj, yog li muaj cov pob ntawv tsawg dua. Piv txwv li, muaj peev xwm muaj 100 lossis 250 ntawm lawv. Hauv kev lag luam uas cov ntawv ua, txiav thiab ntim, cov khoom no tsis tuaj yeem pom hauv ib pob. Lawv tau ntim raws li tus qauv hauv 500 units, thiab tus lej tsawg dua yog qhov tshwm sim ntawm kev rov ntim dua. Tab sis vim xav tau cov nqi zog ntxiv, nws cov nqi siab me ntsis siab dua tus qauv.
Daim Ntawv Fancy
Ntxiv rau cov ntawv dawb hauv chaw ua haujlwm siv txhua hnub, qee zaum yuav tsum muaj cov hom tsis zoo. Nws tuaj yeem yog xim, duab lossis ntawv tuab heev. Vim yog tus nqi siab thiab tsis xav yuav ntau tus lej, tsis muaj ntau cov pob khoom hauv lub thawv vim tias muaj cov pob ntawv A4 hauv "Blueprint" lub thawv. Qhov no yog vim muaj cov ntaub ntawv sib txawv, ib hom ntawv tshwj xeeb tsawg dua.
Nyob hauv ib pobmuaj 20, 50, lossis 100 daim ntawv duab. Yog tias qhov no tsis yog kev yees duab studio, nws tsis zoo li leej twg xav tau ntau dua, yog li lawv tsis yuav nws hauv lub thawv. Qhov nruab nrab qhov hnyav ntawm ib daim ntawv txheem yog hais txog 200gsm 2. Daim ntawv hnyav dua 300 g/m 2 yog siv tsawg dua, yog vim li cas qee zaum nws tau muag ib daim ntawv.
Cov ntawv xim yog tib yam ntom ntom li cov ntawv ua haujlwm dawb li niaj zaus. Yog li ntawd, koj tuaj yeem yuav ib pob nrog kom muaj nuj nqis ntawm 500 nplooj ntawv. Yog li, nws yuav zoo ib yam li nyob rau hauv ib lub thawv ntawm A4 dawb ntawv packs. Vim tias qhov xav tau ntawm cov ntawv ntau xim tsis zoo, cov nplooj ntawv ntawm ntau qhov ntxoov ntxoo feem ntau tau ntim rau hauv ib pob.
Yog tias qhov xwm txheej tshwj xeeb koj xav tau tuab heev, tus tsim qauv lossis lwm cov ntawv tsis yog qauv, ces nws feem ntau yog muag hauv cov ntim me me. Vim muaj kev noj ntau ntawm cov ntawv ua haujlwm hauv lub neej txhua hnub ntawm chaw ua haujlwm, nws yooj yim dua los yuav nws hauv cov thawv. Thiab pes tsawg pob ntawv A4 nyob rau hauv lub thawv yuav nyob ntawm seb muaj pes tsawg daim ntawv hauv pob thiab lawv qhov ntom.
Pom zoo:
Cov khoom noj muaj zog: lub hom phiaj, muaj pes tsawg leeg, khoom noj muaj txiaj ntsig, hom thiab kev xav tau zoo
Ntxiv rau cov kua dej thiab ntxhib, cov khoom noj muaj zog kuj tau qhia rau hauv kev noj zaub mov ntawm cov tsiaj txhu ua liaj ua teb thiab nqaij qaib. Muaj tsuas yog ob hom tseem ceeb ntawm lawv - carbohydrate thiab protein
Kev faib cov ntim ntawm qhov chaw ntim: hom, lub hom phiaj, kev ua haujlwm thiab cov yam ntxwv, cov kev xav tau yooj yim rau ntim
Hnub no nws yog kev cai los faib cov ntim raws li ntau yam nta. Ntawm lawv, qhov chaw ntim khoom; cov khoom siv hauv kev tsim khoom; daim ntawv; zaus ntawm kev siv; lub hom phiaj ntawm lub thawv; qhov ntev thiab load peev. Hauv kab lus no, peb yuav txiav txim siab txog hom ntim khoom, kev faib tawm thiab cov yam ntxwv ntawm txhua tus ntawm lawv
Lub thawv ntim khoom nyab xeeb yog dab tsi? Puas tsim nyog xauj lub thawv tso nyiaj?
Peb txuas ntxiv nkag siab txog cov kev pabcuam nyiaj txiag nrov. Kab lus no yuav tham txog kev xauj ntawm lub thawv tso nyiaj. Koj tseem tuaj yeem nrhiav cov lus teb rau cov lus nug nquag nug thiab cov lus qhia ntawm kev xaiv lub txhab nyiaj zoo los tso siab rau koj cov txiaj ntsig rau
Flux rau vuam: lub hom phiaj, hom vuam, flux muaj pes tsawg leeg, cov cai ntawm kev siv, GOST cov cai, qhov zoo thiab qhov tsis zoo ntawm daim ntawv thov
Qhov zoo ntawm cov vuam yog txiav txim siab tsis yog los ntawm lub peev xwm ntawm tus tswv los npaj lub arc kom raug, tab sis kuj los ntawm kev tiv thaiv tshwj xeeb ntawm thaj chaw ua haujlwm los ntawm kev cuam tshuam sab nraud. Tus yeeb ncuab tseem ceeb ntawm txoj hauv kev los tsim kom muaj kev sib txuas ntawm cov hlau uas muaj zog thiab ruaj khov yog cov huab cua puag ncig ntuj. Lub vuam yog cais tawm los ntawm cov pa oxygen los ntawm cov flux rau vuam, tab sis qhov no tsis yog nws txoj haujlwm xwb
Pob zeb sib xyaw: cov khoom, muaj pes tsawg leeg, hom, qib ntawm pob zeb, yam ntxwv, ua raws li GOST cov qauv thiab daim ntawv thov
Ntawm cov khoom tseem ceeb ntawm cov pob zeb sib tov, uas tseem hu ua hydrotechnical pob zeb, nws yog ib qho tsim nyog los qhia txog qhov ua kom muaj dej ntau ntxiv. Cov vaj tse raug tsim los ntawm cov khoom siv no los siv rau hauv thaj chaw swampy lossis hauv cheeb tsam uas muaj dej nyab
