Siv cov kauj ruam
THEEM 1 ：
Siv lub pob desiccant tawm hauv daim carton.
THEEM 2 ：
Qhib lub hnab yas, nco ntsoov tias cov desiccant muaj txiaj ntsig zoo.
THEEM 3 ：
Nqa tawm cov nqi tsim nyog rau kev siv, muab nws tso rau hauv pob ntawm koj cov khoom thiab ntim cov pob tam sim ntawd.
THEEM 4 ：
Tus so, rov ua haujlwm sai li sai tau rau siv tom ntej.
Ceeb Toom
Tus neeg siv cov lus qhia ：
Vim li cas peb xav tau desiccants?
Thaum lub sijhawm kev thauj mus los lossis tsev rau khoom, chaw ib puag ncig ntub dej tsis tu ncua ua rau cov khoom tsis haum rau koj cov khoom, xws li tawg, deformation, midew, tsw ntxhiab thiab lwm tus muaj hmoo, siv cov khoom tsim nyog desiccant yog cov tshuaj zoo rau qhov teeb meem noo noo.
Rau qhov siv
Txoj kev txhuam yog rau kev siv xwb, kev siv cov nqi desiccant yuav tsum yog nyob ntawm pob ntim, cov khoom siv dej thiab lwm yam.
| Qhov ntim ntawm lub thawv (CBM) | Ceeb thawj (g) |
| GG lt; 0. 01 | 1-3(g) |
| 0.01-0.05 | 3-15(g) |
| 0.05-0.1 | 15-30(g) |
| 0.1-0.3 | 30-100(g) |
| 0.3-0.5 | 100-150(g) |
| 0.5-1.0 | 150-300(g) |
