Kraft hnab ntim khoom yog cov hnab ua los ntawmntawv kraft. Lub hnab ntim khoom ntawv kraftyog raws li tag nrho cov ntawv ntoo pulp. Cov xim yog muab faib ua ntawv kraft dawb thiab ntawv kraft daj. Ib txheej ntawm cov khoom siv pp tuaj yeem siv rau daim ntawv los tiv thaiv nws ntawm dej. Lub zog ntawm lub hnab tuaj yeem ua los ntawm ib mus rau rau raws li cov neeg siv khoom xav tau. Txheej, luam ntawv thiab ua lub hnab kev koom ua ke. Txoj kev qhib thiab npog rov qab yog muab faib ua cua sov foob, ntawv foob thiab nplaum hauv qab.
lub hnab ntim khoom kraft, siv ua cov khoom ntim khoom, muaj zog heev, feem ntau yog xim av daj, ib nrab lossis tag nrho cov kraft pulp yog xim av daj, cream lossis dawb. Qhov ntau ntawm 80-120g / m2. Qhov ntev ntawm qhov tawg feem ntau yog siab dua 6000m. Lub zog rhuav tshem siab, ua haujlwm tawg thiab lub zog dynamic. Feem ntau yog ntawv yob, tab sis kuj yog ntawv tiaj tus. Sulfate coniferous ntoo pulp yog siv ua cov khoom siv raw, ntaus thiab ua rau ntawm lub tshuab ntawv Fourdrinier. Nws tuaj yeem siv ua ntawv hnab cement, ntawv hnab ntawv, ntawv nplaum, ntawv asphalt, ntawv tiv thaiv cable, ntawv rwb thaiv tsev, thiab lwm yam.
Lub hnab ntim khoom ntawv krafttsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj kuab paug, ua tau raws li cov qauv kev tiv thaiv ib puag ncig hauv tebchaws, muaj lub zog siab thiab kev tiv thaiv ib puag ncig siab, thiab tam sim no yog ib qho ntawm cov ntaub ntawv tiv thaiv ib puag ncig nrov tshaj plaws hauv ntiaj teb. Kev siv ntawv kraft los uakraft ntawv ntim khoomtau siv ntau dua thiab ntau dua. Kev yuav khoom hauv cov khw loj, cov khw loj, cov khw muag khau, cov khw muag khaub ncaws thiab lwm qhov chaw feem ntau yuav muab cov hnab ntawv kraft, uas yooj yim rau cov neeg siv khoom nqa cov khoom yuav.Kraft hnab ntim khoomyog ib lub hnab ntim khoom zoo rau ib puag ncig nrog ntau yam.
Kraft hnab ntim khoomlub hnabyog ib hom khoom sib xyaw los yog ntshiabkraft ntawv ntim khoomthawv. Nws tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis ua rau muaj kuab paug, tsis muaj carbon thiab zoo rau ib puag ncig, ua tau raws li cov qauv kev tiv thaiv ib puag ncig hauv tebchaws, muaj lub zog siab thiab kev tiv thaiv ib puag ncig siab, thiab tam sim no nrov tshaj plaws thiab nrov tshaj plaws hauv ntiaj teb. Ib qho ntawm cov ntaub ntawv ntim khoom zoo rau ib puag ncig.
Scope ntawm daim ntawv thov
Cov khoom siv tshuaj lom neeg, khoom noj, tshuaj ntxiv, cov ntaub ntawv tsim kho, kev yuav khoom hauv khw loj, khaub ncaws, thiab lwm yam yog txhua yam tsim nyog rau kev lag luam ntawmcov hnab ntawv kraft.
Lub sijhawm tshaj tawm: Lub Ob Hlis-02-2023