Daim ntawv ntim ntim tuaj yeem pom txhua qhov chaw hauv ib hnub, thiab cov hnab ntim khoom ntawm ntau yam khoom tam sim no tau siv cov khoom ntim ntawv. Cov tais ntawv tuaj yeem muab faib ua kom qhuav thiab nias ntub,
Ntawm lawv, keeb kwm ntawm kev siv cov ntawv xovxwm qhuav yog qhov ntev. Cov ntawv txhawb nqa ntawm cov txheej txheem qhuav nias, lub npe scientific: pulp molding, yog ua los ntawm cov ntaub ntawv pulp raws li cov khoom siv, siv cov hlau tsis muaj steel lim pwm nyob rau hauv siab (tsis zoo siab los yog siab zoo) thiab lwm yam kev mob rau lub cev qhuav dej thiab tsim cov fibers. Ntau yam ntim hauv ob sab phlu. Kev tsim cov ntawv tais feem ntau suav nrog kev npaj pulp, sib sau, kub nias, pwm thiab lwm yam txheej txheem.
Txij li feem ntau ntawm cov khoom siv hauv cov ntawv tais cov khoom siv cov ntawv pov tseg raws li cov khoom siv, feem ntau ntawm cov ntawv tais cov khoom tsim yog ntxhib thiab zoo nkauj, txawm hais tias nws echoes cov kev tiv thaiv ib puag ncig ntawm lub teb chaws thiab txoj kev loj hlob ntawm cov ntim ntsuab. Tab sis nws tsis yog peb nyiam. Vim li no, cov ntaub ntub dej - cov khoom ntim cov ntawv xovxwm tau pib nkag mus rau hauv kev ua lag luam thiab tam sim no ntau thiab nrov nrog cov neeg siv khoom. Piv nrog rau qhuav- cov ntawv xovxwm, cov ntaub ntub dej - cov ntawv xovxwm muaj qhov zoo hauv qab no:
1. Cov khoom zoo li: siab smoothness, daim ntawv tuav yog ntub dej - nias los ntawm sab sauv thiab sab pwm, thiab sab hauv thiab sab nraud tuaj yeem ncav cuag tib yam smoothness, tsis ntxhib, thiab lint -dawb;
2. Cov khoom raug: Vim qhov tshwj xeeb ntawm cov khoom siv, qhov tseeb yog qhov siab heev, thiab cov ntsiab lus ncav cuag txhua qhov kev pom ntawm cov khoom. Cov ntawv txhawb nqa uas tsim los ntawm cov ncauj lus kom ntxaws tuaj yeem ua raws li cov kev xav tau ntawm cov neeg siv khoom mus rau qhov loj tshaj plaws.
3. Tsis yooj yim rau deform: Tom qab qhov kub ntawm - txheej txheem ziab ntawm cov khoom siv, cov ntawv tais uas tsim muaj cov dej noo tsawg heev, yog li nws yooj yim heev rau degrade thaum khaws lossis muab pov tseg rau hauv ib puag ncig ntuj.
4. Khoom siv: xaiv bagasse pulp, ntawv xov xwm, thiab lwm yam raws li cov khoom siv. Muaj cov ntshiab dawb, mis nyuj dawb, daj, thiab lwm yam xim rau koj xaiv, tag nrho cov khoom yog ib puag ncig tus phooj ywg;
5. Scope ntawm daim ntawv thov: ib puag ncig tus phooj ywg daim ntawv hauv ob sab phlu ntim yog haum rau qee qhov siab -kawg, lub teeb yuag, cov khoom siv hluav taws xob zoo heev thiab mob siab rau txhawm rau txhim kho tus nqi ntxiv ntawm cov khoom zoo. Lub tuam txhab tam sim no muab cov tais ntawv rau lub xov tooj ntawm tes, MP3s, cov koob yees duab digital, teeb - cov thawv sab saum toj, zaub mov, khoom noj qab haus huv, rov qab, thiab cov khoom siv kho mob me me. Cov ntaub ntawv ib puag ncig -cov ntaub ntawv tus phooj ywg no npog yuav luag txhua qhov haujlwm.
