Roj lim cov ntaub rau cov roj kom meej ntawm cov roj
Roj lim cov ntaub rau cov roj kom meej ntawm cov roj
Cov ntaub ntawv ntshiab ntawm cellulose tau siv nyob rau hauv kev tsim cov ntaub ntawv lim no, uas tso cai rau lawv siv hauv zaub mov thiab dej haus. Cov khoom lag luam no tshwj xeeb tshaj yog tsim nyog rau cov roj muaj rau cov roj muaj rau cov roj uas ua tau zoo thiab cov roj thiab roj, petrochemical, roj av thiab lwm thaj teb.
Qhov ntau ntawm cov ntawv lim cov qauv thiab cov kev xaiv ntau yam uas nrog kev xaiv los ntawm kev xaiv lub sijhawm thiab tus nqi rov qab los, ua tau raws li kev xav tau ntawm tus kheej viscosities. Nws tuaj yeem siv nrog lim xovxwm.
Cov ntawv thov lim cov ntaub ntawv
Cov duab phab ntsa lim zoo suav nrog qib kom haum rau cov kev ntsuas ntawm cov khoom siv dav hlau, thiab tuav tseg ntawm cov me me ntawm cov kua kom sib luag ntawm ntau yam kua. Peb tseem muab cov qib uas tau siv los ua cov lim dej lim hauv ib lub phaj thiab lwm cov kev teeb tsa lim dej, kom tshem tawm cov theem lim dej, kom tshem tawm cov txheej txheem tsawg ntawm kev pom, thiab ntau lwm cov ntawv thov.
Xws li: kev siv dej cawv, haus roj, ua cov roj, thiab lwm yam kev ua yeeb yam, kho cov roj ntsha, roj ua kom sib cais thiab roj av thiab waxes.
Thov saib daim ntawv thov daim ntawv thov rau cov ntaub ntawv ntxiv.
Roj Lim Papers Kev Tshawb Fawb
| Qib: | Mass ib unitarea (g / m2) | Tuab (mm) | FLID LUB SIJ HAWM (6ML①) | Qhuav tawg lub zog (KPA ≥) | Ntub Dej Zog (KPA ≥) | xim |
| OL80 | 80-85 | 0.21-0.23 | 15 "-35" | 150 | ~ | xim dawb |
| OL130 | 110-130 | 0.32-0.34 | 10 "-25" | 200 | ~ | xim dawb |
| Oly270 | 265-275 | 0.65-0.71 | 15 "-45" | 400 | ~ | xim dawb |
| OL270M | 265-275 | 0.65-0.71 | 60 "-80" | 460 | ~ | xim dawb |
| OL270EM | 265-275 | 0.6-0.66 | 80 "-100" | 460 | ~ | xim dawb |
| OL320 | 310-320 | 0.6-0.65 | 120 "-150" | 450 | ~ | xim dawb |
| Ol370 | 360-375 | 0.9-1.05 | 20 "-50" | 500 | ~ | xim dawb |
* Lub sij hawm nws siv sijhawm rau 6ml ntawm cov dej distilled kom dhau los ntawm 100cm2ntawm lim ntawv ntawm qhov kub thiab txias nyob ib ncig ntawm 25 ℃.
Cov ntaub ntawv ntawm cov khoom siv
Muab rau hauv cov yob, cov ntawv txheeb, cov ntaub ntawv thiab cov ntxaij lim dej thiab cov ntawv tso quav thiab cov khoom siv cov neeg siv khoom tshwj xeeb. Txhua yam kev hloov dua siab no tuaj yeem ua tau nrog peb cov khoom siv tshwj xeeb.ThovTiv tauj peb kom paub cov ntaub ntawv ntau ntxiv.
• Cov ntawv yob ntawm ntau qhov dav thiab ntev.
• Cov voj voos lim nrog qhov nruab nrab.
• Cov ntawv loj nrog cov qhov uas muaj qhov chaw.
• Cov duab uas muaj lub raj nplaim lossis nrog ua haujlwm.
