Xyoo 2022 Cov Ntawv Lim Zoo Siab Uas Muaj Zog Tshaj Plaws - Cov Ntawv Tshuaj rau kev lag luam ntshav - Great Wall

BIOH series ntawv qhia kev taw qhia

Cov ntawv BIOH series yog ua los ntawm cov fibers ntuj thiab cov perlite lim dej pab, thiab siv rau cov khoom sib xyaw nrog cov kua viscosity siab thiab cov khoom khov siab.

Cov yam ntxwv ntawm BIOH series paperboards

1. Nta Kev ua haujlwm siab, ua kom zoo dua qhov kev lim dej.

Cov qauv fiber tshwj xeeb thiab cov khoom siv lim dej hauv daim ntawv cardboard tuaj yeem lim cov khoom tsis huv xws li cov kab mob me me thiab cov khoom me me hauv cov kua.

2. Daim ntawv thov no yooj ywm, thiab cov khoom siv tau rau hauv ntau yam kev lim dej sib txawv:

Kev lim dej zoo kom txo cov kab mob me me

Pre-filtration ntawm kev tiv thaiv membrane filtration.

Kev lim dej ua ntej khaws cia lossis sau.

3. Lub qhov ncauj muaj lub zog ntub dej siab, tso cai rau cov ntawv cardboard kom rov ua dua tshiab kom txo cov nqi, thiab tiv taus cov kev hloov pauv siab hauv cov voj voog lim dej.

BIOH series ntawv paperboards Cov khoom tsis

① Lub sijhawm nws siv rau 50ml ntawm cov dej ntshiab kom dhau los ntawm 10cm lim ntawv ntawm chav tsev kub thiab nyob rau hauv 3kPa siab.

② Tus nqi ntawm cov dej ntshiab uas hla dhau 1m ntawm daim ntawv hauv 1 feeb nyob rau hauv qhov kub thiab txias ib txwm thiab 100kPa siab.

Cov lus qhia siv ntawm BIOH series paperboards

1. Kev teeb tsa

Maj mam muab cov duab los qhia rau hauv lub phaj thiab lub thav duab lim dej, tsis txhob khob, khoov thiab sib txhuam.

Lub thawv ntawv yog kev teeb tsa rau sab nraud. Sab ntxhib dua ntawm lub thawv ntawv yog qhov chaw pub mis, uas yuav tsum nyob rau sab nraud ntawm lub phaj pub mis thaum lub sijhawm teeb tsa; qhov chaw du ntawm lub thawv ntawv yog cov qauv, uas yog qhov chaw tso tawm thiab yuav tsum nyob rau sab nraud ntawm lub phaj tso tawm ntawm lub lim dej. Yog tias lub thawv ntawv tig rov qab, lub peev xwm lim dej yuav raug txo qis.

Thov tsis txhob siv cov ntawv cardboard uas puas lawm.

2 Siv dej kub los tua kab mob (pom zoo).

Ua ntej lim dej raws cai, siv dej huv siab tshaj 85 ° C rau kev yaug thiab tua kab mob.

Lub Sijhawm: Thaum qhov kub ntawm dej nce mus txog 85 ° C lossis ntau dua, tig mus rau 30 feeb.

Lub siab ntawm lub lim dej yog tsawg kawg yog 50kpa (0.5bar).

Kev siv lub tshuab ua kom huv si

Qhov Zoo ntawm Cov Pa: Cov pa yuav tsum tsis muaj lwm yam khoom me me thiab cov khoom tsis huv.

Kub: txog li 134 ° C (cov dej ua pa uas saturated).

Lub Sijhawm: 20 feeb tom qab cov pa tau dhau los ntawm tag nrho cov ntawv lim dej.

3 Yaug

Yaug nrog 50 L/i ntawm cov dej huv ntawm tus nqi ntws ntawm 1.25 zaug.

Puab thiab Loj

Lub thawv lim dej ntawm qhov loj sib xws tuaj yeem phim raws li cov khoom siv uas tus neeg siv khoom siv tam sim no, thiab lwm yam duab ua tshwj xeeb kuj tuaj yeem hloov kho, xws li puag ncig, tshwj xeeb-puab, perforated, draped, thiab lwm yam.

Tiv tauj peb kom paub ntau ntxiv, peb yuav muab cov khoom zoo dua thiab kev pabcuam zoo tshaj plaws rau koj.