"Ukunyaniseka, ukusungula izinto ezintsha, uBungqongqo, kunye nokuSebenza" yimbono eqhubekayo yenkampani yethu ixesha elide lokuphuhlisa kunye nabathengi ukuze baphinde bazuze kwaye bazuze ngokufanayo.Iphepha Lokucoca Okupholisayo, Iishiti zesihluzi sokufunxa okuphezulu, Iishiti zeSihluzo seOyile yokuthambisa, Sihlala sikonketha ekuphuhliseni imveliso entsha yokuyila ukuhlangabezana nesicelo esivela kubathengi bethu kwihlabathi liphela.Sijoyine kwaye masenze ukuqhuba kukhuseleke kwaye kumnandi kunye!
Iphepha lesihluzi le-Whatman Qualitative Filter-iphepha lokucoca umgangatho weLebhu-iNgcaciso enkulu yoDonga:
I-Lab yomgangatho wokucoca iphepha Iinkcukacha
Amaphepha okucoca asemgangathweni e-CP1002 enziwe nge-100% ye-linter cotton, eveliswa bubuchwepheshe bokwenza iphepha.Olu hlobo lwephepha lokucoca lusetyenziswa ngokubanzi kuhlalutyo lomgangatho kunye nokwahlulwa kolwelo oluqinileyo.
IBanga | Isantya | Ukugcinwa kwesuntswana(μm) | Izinga lokuhamba①s | Ukutyeba (mm) | Isiseko sobunzima (g/m2) | Ukugqabhuka okumanzi② mm H2O | Uthuthu |
1 | Phakathi | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
2 | Phakathi | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
3 | Phakathi-cothayo | 6 | 80-90 | 0.38 | 187 | 350 | 0.15 |
4 | Ngesatya esikhulu | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
5 | Ucotha kakhulu | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
6 | kade | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
① Isantya sokuhluza lixesha lokuhluza i-10ml (23±1℃) amanzi adityanisiweyo ngephepha le-10cm2 lokucoca.
② Amandla oKugqabhuka okumanzi alinganiswa ngesixhobo samandla esigqabhukileyo esimanzi.
Ukuodola ulwazi
Amashiti kunye nemiqulu enobungakanani obulungiselelweyo buyafumaneka.
IBanga | Ubungakanani(cm) | Ukupakisha |
1,2,3,4,5,6 | 60×60 46X57 | 60×60 |
Φ7, Φ9, Φ11, Φ12.5, Φ15, Φ18, Φ18.5, Φ24, Φ24 | Iphepha :100sheets/pack, 10packs/CTN |
| Isangqa: I-100imibuthano / ipakethe, i-50packs / i-CTN |
ILebhu yomgangatho wokucoca iphepha Usetyenziso
1. Uhlalutyo lomgangatho wonyango lwangaphambili;
2. Ukucoca i-precipitates, njenge-ferric hydroxide, i-lead sulphate, i-calcium carbonate;
3.Uvavanyo lwembewu kunye nohlalutyo lomhlaba.
Qhagamshelana nathi ngolwazi oluthe kratya, siya kukubonelela ngeemveliso ezingcono kunye nenkonzo engcono.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Silandela itenet yolawulo ethi "Umgangatho uphezulu, Iinkonzo ziphezulu, Ukuma kuqala", kwaye siya kudala ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi be-Whatman Qualitative Filter Paper - iphepha lokucoca umgangatho weLebhu - Great Wall , Imveliso iya kubonelela kubo bonke. kwihlabathi jikelele, njengale: Botswana, America, Madrid, Siye sazingisa kwisiseko soshishino "Umgangatho WokuQala, Ukuhlonipha iiKhontrakthi kunye nokuma ngoDumo, ukubonelela abathengi ngempahla kunye nenkonzo eyanelisayo. " Abahlobo bobabini ekhaya nakwamanye amazwe bamkelekile ngokufudumeleyo ukuseka ubudlelwane boshishino lwanaphakade kunye nathi.