Amashidi okuhlunga okujula kokusebenza okuphezulu
Izinzuzo ezithile
Imidiya efanayo futhi ehambisanayo, itholakala ngamamaki amaningi
Ukuqina kwemidiya ngenxa yamandla aphezulu okumanzi
Inhlanganisela yokuhlunga okungaphezulu, ukujula kanye nokumunca
Isakhiwo sembobo esifanele sokugcina izingxenye zithembekile ukuze zihlukaniswe
Ukusetshenziswa kwezinto zokusetshenziswa ezisezingeni eliphezulu ukuze kusebenze kahle kakhulu
Impilo yesevisi yezomnotho ngokusebenzisa amandla aphezulu okugcina ukungcola
Ukulawulwa kwekhwalithi okuphelele kwazo zonke izinto zokusetshenziswa ezingavuthiwe nezisizayo
Ukuqapha okuqhutshwayo kuqinisekisa ikhwalithi ehambisanayo
Izicelo:
Ukuhlunga okucacile
Ukuhlunga okuhle
Ukuhlunga okunciphisa amagciwane
Ukususa amagciwane
Imikhiqizo yochungechunge lwe-H ithole ukwamukelwa kabanzi ekuhluzweni kotshwala obunamandla, ubhiya, amasiraphu eziphuzo ezibandayo, ama-gelatin kanye nezimonyo, kanye nokusabalala okuhlukahlukene kwezinto zamakhemikhali nezemithi kanye nemikhiqizo yokugcina.
Izakhi Eziyinhloko
Amashidi okuhlunga okujulile kochungechunge lwe-H enziwe ngezinto zemvelo ezimsulwa kakhulu:
- I-Cellulose
- Isihlungi semvelo sisiza umhlaba we-diatomaceous
- I-resin enamandla amanzi
Isilinganiso Sokugcinwa Okuhlobene
*Lezi zibalo zinqunywe ngokuhambisana nezindlela zokuhlola zangaphakathi.
*Ukusebenza kahle kokususa amashidi okuhlunga kuncike ezimweni zenqubo.
Idatha Ebonakalayo
Lolu lwazi luhloselwe njengesiqondiso sokukhetha amashidi okuhlunga okujulile kwe-Great Wall.
| Imodeli | Isikhathi Sokugeleza① | Ubukhulu (mm) | Izinga lokugcina elijwayelekile (μm) | Ukuvuleka kwamanzi ②(L/m²/min△=100kPa） | Amandla Okuqhuma Omile (kPa≥) | Amandla Okuqhuma Okumanzi (kPa≥) | Okuqukethwe komlotha % |
| I-SCH-610 | 20″-55″ | 3.4-4.0 | 15-30 | 3100-3620 | 550 | 160 | 32 |
| I-SCH-620 | 2′-5′ | 3.4-4.0 | 4-9 | 240-320 | 550 | 180 | 35 |
| I-SCH-625 | 5′-15' | 3.4-4.0 | 2-5 | 170-280 | 550 | 180 | 40 |
| I-SCH-630 | 15′-25' | 3.4-4.0 | 1-2 | 95-146 | 500 | 200 | 40 |
| I-SCH-640 | 25′-35' | 3.4-4.0 | 0.8-1.5 | 89-126 | 500 | 200 | 43 |
| I-SCH-650 | 35′- 45′ | 3.4-4.0 | 0.5-0.8 | 68-92 | 500 | 180 | 48 |
| I-SCH-660 | 45′-55′ | 3.4-4.0 | 0.3-0.5 | 23-38 | 450 | 180 | 51 |
| I-SCH-680 | 55′-65′ | 3.4-4.0 | 0.2-0.4 | 23-33 | 450 | 160 | 52 |
①Isikhathi sokugeleza siyinkomba yesikhathi esetshenziswa ukuhlola ukunemba kokuhlunga kwamashidi okuhlunga. Silingana nesikhathi esithatha ama-50 ml amanzi acwengekile ukudlula ama-10 cm' amashidi okuhlunga ngaphansi kwezimo zokucindezela okungu-3 kPa kanye no-25°C.
②Ukungena kwamanzi kulinganiswe ngaphansi kwezimo zokuhlolwa ngamanzi ahlanzekile ku-25°C (77°F) kanye no-100kPa, ingcindezi ye-1bar (A14.5psi).
Lezi zibalo zinqunywe ngokuhambisana nezindlela zokuhlola zangaphakathi kanye nezindlela ze-Chinese National Standard. Ukuphuma kwamanzi kuyinani lelebhu elichaza amashidi ahlukene okuhlunga ukujula kwe-Great Wall. Akuyona izinga lokugeleza elinconywayo.
OkuhlobeneIMIKHIQIZO
