Cov ntawv lim dej tob ua haujlwm siab
Cov txiaj ntsig tshwj xeeb
Cov xov xwm sib xws thiab sib xws, muaj nyob rau hauv ntau qib
Kev ruaj khov ntawm cov xov xwm vim muaj zog ntub dej siab
Kev sib xyaw ua ke ntawm qhov chaw, qhov tob thiab kev lim dej adsorptive
Cov qauv qhov zoo tagnrho rau kev khaws cia cov khoom kom sib cais tau zoo
Siv cov khoom siv raw zoo rau kev ua kom pom tseeb zoo
Lub neej ua haujlwm ntev vim muaj peev xwm tuav av tau zoo
Kev tswj xyuas zoo ntawm txhua yam khoom siv raw thiab cov khoom pabcuam
Kev saib xyuas hauv cov txheej txheem ua kom muaj qhov zoo sib xws
Cov ntawv thov:
Kev lim dej kom meej
Kev lim dej zoo
Kev lim dej kom txo cov kab mob
Kev lim cov kab mob
Cov khoom H series tau pom kev lees txais dav hauv kev lim dej cawv, npias, kua txiv hmab rau dej qab zib, gelatines thiab tshuaj pleev ib ce, ntxiv rau ntau yam tshuaj lom neeg thiab tshuaj intermediates thiab cov khoom kawg.
Cov Cheebtsam Tseem Ceeb
Cov ntawv lim dej tob H Series yog ua los ntawm cov khoom siv ntuj tsim tshwj xeeb:
- Cellulose
- Cov lim dej ntuj pab cov av diatomaceous
- Cov roj hmab muaj zog ntub dej
Kev Ntsuas Kev Khaws Cia Sib Txheeb Ze
* 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.
Cov Ntaub Ntawv Lub Cev
Cov ntaub ntawv no yog siv los ua ib qho kev qhia rau kev xaiv cov ntawv lim dej tob ntawm Great Wall.
| Qauv | 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 qhuav (kPa≥) | Lub zog tawg ntub (kPa≥) | Cov ntsiab lus tshauv% |
| SCH-610 | 20″-55″ | 3.4-4.0 | 15-30 | 3100-3620 | 550 | 160 | 32 |
| SCH-620 | 2′-5′ | 3.4-4.0 | 4-9 | 240-320 | 550 | 180 | 35 |
| SCH-625 | 5′-15′ | 3.4-4.0 | 2-5 | 170-280 | 550 | 180 | 40 |
| SCH-630 | 15′-25′ | 3.4-4.0 | 1-2 | 95-146 | 500 | 200 | 40 |
| SCH-640 | 25′-35′ | 3.4-4.0 | 0.8-1.5 | 89-126 | 500 | 200 | 43 |
| SCH-650 | 35′- 45′ | 3.4-4.0 | 0.5-0.8 | 68-92 | 500 | 180 | 48 |
| SCH-660 | 45′-55′ | 3.4-4.0 | 0.3-0.5 | 23-38 | 450 | 180 | 51 |
| SCH-680 | 55′-65′ | 3.4-4.0 | 0.2-0.4 | 23-33 | 450 | 160 | 52 |
① Lub sijhawm ntws yog lub sijhawm qhia siv los ntsuas qhov tseeb ntawm cov ntawv lim. Nws yog sib npaug rau lub sijhawm nws siv rau 50 ml ntawm cov dej distilled kom dhau 10 cm 'ntawm cov ntawv lim nyob rau hauv cov xwm txheej ntawm 3 kPa siab thiab 25 ° C.
②Qhov permeability tau ntsuas nyob rau hauv cov xwm txheej xeem nrog dej huv ntawm 25 ° C (77 ° F) thiab 100kPa, 1bar (A14.5psi) siab.
Cov lej no tau txiav txim siab raws li cov txheej txheem sim hauv tsev thiab cov txheej txheem ntawm Suav Tebchaws Tus Qauv. Cov dej ntws yog tus nqi kuaj hauv chaw kuaj mob uas piav qhia txog cov ntawv lim dej tob ntawm Great Wall sib txawv. Nws tsis yog tus nqi ntws pom zoo.
