Cov ntawv saum npoo ruaj khov rau lub neej ntawv ntev dua thiab siv tau ntev
Cov ntawv tshiab rau kev tso tawm ncuav mog qab zib zoo dua
Siv tau ntev thiab yoog tau yooj yim heev
Muaj peev xwm khaws cov hmoov zoo meej thiab cov nqi poob qis tshaj plaws
Muaj raws li daim ntawv tais los yog ib daim ntawv kom haum rau txhua qhov loj me thiab hom lim dej
Ua siab ntev heev rau cov kev hloov pauv siab thaum lub sijhawm lim dej
Kev sib xyaw ua ke yooj yim nrog ntau yam khoom siv lim dej uas suav nrog, kieselguhr, perlites, activated carbon, polyvinylpolyprrolidone (PVPP) thiab lwm yam hmoov kho mob tshwj xeeb
Cov ntawv txhawb nqa Great Wall ua haujlwm rau kev lag luam khoom noj thiab dej haus thiab lwm yam kev siv xws li kev lim dej qab zib, feem ntau nyob qhov twg lub zog, kev nyab xeeb ntawm cov khoom thiab kev ua haujlwm ntev yog qhov tseem ceeb.
Cov ntawv thov tseem ceeb: Npias, khoom noj, tshuaj lom neeg zoo / tshwj xeeb, tshuaj pleev ib ce.
Great Wall S series lim dej tob tsuas yog ua los ntawm cov khoom siv cellulose ntshiab.

* Cov lej no tau txiav txim siab raws li cov txheej txheem sim hauv tsev.
*Kev ua tau zoo ntawm kev tshem tawm cov ntawv lim dej yog nyob ntawm cov xwm txheej ntawm cov txheej txheem.
Yog tias cov txheej txheem lim dej tso cai rau kev rov ua dua tshiab ntawm cov lim dej matrix, cov ntawv lim dej tuaj yeem ntxuav mus tom ntej thiab rov qab nrog dej mos mos yam tsis muaj kev cuam tshuam rau lub cev kom ua rau muaj peev xwm lim dej tag nrho thiab yog li ua kom zoo dua kev lag luam.
Kev rov ua dua tshiab yog ua raws li nram no:
Ntxuav txias
nyob rau hauv kev coj ntawm kev lim dej
Lub sijhawm ntev li ntawm 5 feeb
Kub: 59 – 68 °F (15 – 20 °C)
Ntxuav kub
pem hauv ntej lossis rov qab kev coj ntawm kev lim dej
Lub Sijhawm: kwv yees li 10 feeb
Kub: 140 – 176 °F (60 – 80 °C)
Tus nqi ntws ntawm kev yaug yuav tsum yog 1½ ntawm tus nqi ntws ntawm kev lim dej nrog rau lub zog tawm tsam ntawm 0.5-1 bar
Cov ntaub ntawv no yog siv los ua ib qho kev qhia rau kev xaiv cov ntawv lim dej tob ntawm Great Wall.
| Qauv | Qhov hnyav ib chav tsev (g/m3)2) | Lub Sijhawm Nqus (s) ① | Tuab (hli) | Tus nqi khaws cia nominal (μm) | Kev nkag tau dej ②(L/m²/min△=100kPa) | Lub zog tawg ntub (kPa≥) | Cov ntsiab lus tshauv% |
| SCP-110 | 950-1200 | 30″-1'30″ | 3.6-4.0 | 45-60 | 8180-11300 | 700 | 1 |
| SCP-111 | 1100-1350 | l'-2′ | 3.6-4.0 | 40-55 | 4150-6700 | 1000 | 1 |
| SCP-112 | 1000-1100 | l'-1'40″ | 3.4-3.7 | 40-55 | 4380-7000 | 900 | 1 |