Cov khoom
Cov Ntawv Thov Abrasive/polishing Pob kws Cob Grit
Pob kws cob yog ua los ntawm pob kws cob tom qab threshing thiab kev tshuaj ntsuam nruj. Nws muaj lubqhov zoo ntawm cov qauv sib xws, qhov nyuaj tsim nyog, qhov tawv zoo, kev nqus dej muaj zog thiab kev hnav tsis kam zoo.
Pob kws cob yog ib yam khoom uas raug tsoo thiab tshuaj xyuas kom zoo, Nws muaj qhov zoo ntawm cov qauv sib xws, qhov nyuaj nruab nrab, qhov tawv zoo, nqus dej tau zoo, thiab tiv taus kev hnav zoo. Cov khoom noj khoom haus ntawm pob kws cob: qab zib 54.5%, cov protein nyoos 2.2%, cov rog nyoos, cov fiber nyoos, cov zaub mov 0.4% 29.7% 1.2%. Pob kws cob muab faib ua loj, nruab nrab, thiab me, uas tuaj yeem phim nrog cov khoom siv sib dua thiab cov khoom siv ziab.
| Lub npe khoom | Pob kws cob |
| Lo lus tseem ceeb | pob kws rau cov tsiaj txhu |
| Xim | Daj daj me me |
| Duab | granules thiab hmoov |
| Loj | 1-2 hli 2-3 hli 3-5 hli 5-8 hli |
| Qauv | Dawb |
| MOQ | 1 Kg |
| Kev Siv | Cov ntaub pua chaw pw tsiaj, cov khoom noj ntxiv, cov khoom siv hnab |
| Khoom siv | 100% Pob kws ntuj |
| Cov Lus Qhia Txog Kev Siv | ||
| CIM | LUB NPE | FEEM NTAU |
| O | Cov pa oxygen | 47% |
| C | Cov pa roj carbon | 44% |
| H | Hydrogen | 7% |
| N | Nitrogen | 0.4% |
| Cov cim qhia | Poob ntawm Ignition | 1.5% |
| SiO2 | Crystalline Silica | 0.0% |
| Cov yam ntxwv | |
| Xim | Xim av daj |
| Qhov Ceev Ntau | 26-32Ib/ft³ |
| Lub zog nqus tshwj xeeb | 1.0-12 |
| Cov duab ntawm cov noob | Sub-angula |
| Kev yaj tau | Yaj tau |
| Qhov nyuaj | 4.5 Mohs |
| Qib | Qhov Loj ntawm Mesh | Qhov Loj ntawm Cov Khoom Me Me |
| Ntxub Ntxiv | +8 Mesh | 2.36 hli thiab loj dua |
| Ntxub | 8/14 Mesh | 2.36-1.40 hli |
| Nruab Nrab | 14/20 Mesh | 1.40-0.85 hli |
| Zoo | 20/40 Mesh | 0.85-0.42 hli |
| Zoo heev | 40/60 Mesh | 0.42-0.25 hli |
| Hmoov Qib | -60/80 Mesh | 250 micron thiab zoo dua |
Cov khoom siv txhuam
Kev Noj Qab Haus Huv ntawm Tsiaj
Cov nyom thiab vaj
Nqus tau
Daim Ntawv Thov Pob Kws Cob
1. Rau cov tsom iav, cov nyees khawm, cov khoom siv hluav taws xob, cov khoom siv tsheb, cov khoom siv sib nqus, kev txhuam thiab ziab, kev ua kom qhuav;
Koj Qhov Kev Nug
Yog tias koj muaj lus nug dab tsi. Thov koj xav tiv tauj peb.
