Rea tseba hore re atleha ha feela re ka netefatsa tlholisano ea rona e kopaneng ea theko le boleng bo molemo ka nako e le 'ngoe bakeng saLi-Filter tsa Oli tsa Lijo tse Potlakileng tsa Reschorente, Lesela la Sefa sa Polyester, Boto ea Karete ea Sefa, Re tla tsoela pele ho loanela ho ntlafatsa tšebeletso ea rona le ho fana ka lihlahisoa tsa boleng bo holimo ka litheko tse hlōlisanang. Potso efe kapa efe kapa maikutlo a ananeloa haholo. Ka kopo ikopanye le rona ka bolokolohi.
Sefa sa Sefa se Matla a Phahameng ka bongata sa Sechaena - Pampiri ea filthara ea boleng ba laboratori - Great Wall Detail:
Litlhaloso tsa pampiri ea filthara ea boleng ba laboratori

Lipampiri tsa sefe tsa boleng ba CP1002 li entsoe ka k'hothone ea 100% e nang le linter, e hlahisoang ke theknoloji ea sejoale-joale ea ho etsa pampiri. Mofuta ona oa pampiri ea sefe hangata o sebelisoa bakeng sa tlhahlobo ea boleng le karohano ea metsi a tiileng.
| Sehlopha | Lebelo | Ho boloka likaroloana (μm) | Sekhahla sa phallo①s | Botenya (mm) | Boima ba motheo (g/m2) | Ho phatloha ho metsi② mm H2O | Molora<% |
| 1 | Mahareng | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
| 2 | Mahareng | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
| 3 | E liehang haholo | 6 | 80-90 | 0.38 | 187 | 350 | 0.15 |
| 4 | Ka potlako haholo | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
| 5 | E lieha haholo | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
| 6 | butle | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
① Lebelo la ho sefa ke nako ea ho sefa metsi a 10ml (23±1℃) a qhibilihisitsoeng ka pampiri ea sefe ea 10cm2.
② Matla a ho phatloha ha metsi a lekanngoa ka sesebelisoa sa matla a ho phatloha ha metsi.
Tlhahisoleseding ea ho odara
Lipampiri le meqolo e nang le boholo bo entsoeng ka mokhoa o ikhethileng lia fumaneha.
| Sehlopha | Boholo (cm) | Ho paka |
| 1,2,3,4,5,6 | 60×60 46X57 | 60×60 |
| Φ7, Φ9, Φ11, Φ12.5, Φ15, Φ18, Φ18.5, Φ24, Φ24 | Leqephe: maqephe a 100/pakete, lipakete tse 10/CTN |
| | Selikalikoe: 100 didikadikwe/pakete, 50 dipakete/CTN |
Lisebelisoa tsa pampiri ea filtara ea boleng ba laboratori
1. Tlhahlobo ea boleng pele ho kalafo;
2. Ho sefa ha di-precipitate, tse kang ferric hydroxide, sulfate ya lead, calcium carbonate;
3. Teko ea peo le tlhahlobo ea mobu.

Ikopanye le rona bakeng sa tlhahisoleseling e batsi, re tla u fa lihlahisoa tse betere le tšebeletso e ntle ka ho fetisisa.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso ea Sehlahisoa se Amanang:
Ka ho khomarela molao-motheo oa "Tšebeletso ea boleng bo holimo le e khotsofatsang", re ntse re loanela ho ba molekane ea babatsehang oa khoebo oa hau bakeng sa pampiri ea sefe ea matla a phahameng ea Chaena - pampiri ea sefe ea boleng ba laboratori - Great Wall, Sehlahisoa se tla fanoa lefatšeng ka bophara, joalo ka: Boston, Amerika, Nepal, Kajeno, re na le bareki ba tsoang lefats'eng lohle, ho kenyeletsoa USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran le Iraq. Morero oa k'hamphani ea rona ke ho fana ka lihlahisoa tsa boleng bo holimo ka theko e ntle ka ho fetisisa. Re ntse re labalabela ho etsa khoebo le uena.