1. Lub Hoobkas Test npog dab tsi
Lub 3 hli ntub dej - hom ntses pub pellet maker test yog lub Hoobkas kuaj txheej txheem uas lub extruder ua haujlwm nrog cov qauv dej tiag tiag los xyuas3 hli pellet- ua kom raug, kev ua haujlwm ntab, chav - txias stability thiab nruam extrusion efficiencyua ntej xa khoom lossis kev lag luam ntau lawm.
2. Yog vim li cas 3 hli Pellet Test Matters
3 hli ntab pellets yog siv rau cov menyuam yaus tilapia, nruab nrab - theem ntses loj hlob thiab ua liaj ua teb hauv pas dej.
Pellet loj sib xws cuam tshuam rau: kev noj zaub mov zoo, pub hloov pauv hloov pauv (FCR), kev ruaj ntseg hauv dej, thiab kev sib tw noj zaub mov.
3. Qhov ntub dej -Tom Qauv Cai
Ib tug ntub- hom ntses pub extruder sivsab nraud chav txias ua ntej extrusion: chav thiab noo noo soften cov ntaub ntawv raw ua ntej lawv nkag mus rau hauv lub extrusion chamber. Qhov no txhim kho cov hmoov txhuv nplej siab gelatinization, pellet expansion, floating stability thiab feed digestibility - qhov sib txawv tseem ceeb ntawm qhuav- hom tshuab.
4. Rau -Cov txheej txheem xeem
- Raw khoom npaj:pob kws hmoov, soybean pluas mov, ntses pluas mov, nplej hmoov nplej, vitamin premix; txheeb xyuas qhov zoo, noo noo piv thiab cov qauv sib xws.
- Chav txias txias:saib xyuas qhov sib npaug ntawm qhov txhaj tshuaj, cov khoom muag muag thiab qhov kub thiab txias ua ntej extrusion.
- Extrusion siab stability:cov ntaub ntawv compress, kub nce, expansion pib ua ntej tso; xyuas kom ruaj khov siab, du ntws, tsis muaj chim thaiv.
- 3 hli pellet forming:xyuas kom meej txoj kab uas hla, roundness, nto smoothness thiab txiav precision.
- Floating Test nyob rau hauv dej:sim tam sim ntawd tom qab ntau lawm - ntab ntev, pellet kev ncaj ncees, tsis kam mus ceev disintegration.
- Nruam khiav stability:ua haujlwm hauv qab load; xyuas qhov sib npaug ntawm qhov sib npaug, extrusion txuas ntxiv, lub cev muaj zog kub, pellet sib xws nyob rau lub sijhawm.
5. Factory Test Data (Tsev tsim khoom-Tshaj tawm)
| Yam khoom | Kev tshwm sim |
|---|---|
| Tshuab hom | ntub- hom ntab ntses noj pellet txiag |
| Pellet loj | 3 hli |
| Floating tus nqi | Ntau dua lossis sib npaug li 95% (lub Hoobkas kuaj) |
| Muaj peev xwm | 300-1000 kg / h |
| Daim ntawv thov | Tilapia & cov ntses dej tshiab |
6. Cov teeb meem tshwm sim
- Uneven 3mm pellet loj:unstable extrusion siab, inconsistent txiav ceev.
- Pellet dab dej sai heev:tsis txaus starch gelatinization, tsis zoo chav txias.
- Pellet cracking:tsis muaj qhov sib npaug ntawm cov dej noo tsis ruaj, tsis ruaj khov kom qhuav.
Kab hauv qab
Lub Hoobkas kuaj nrog cov qauv tiag tiag xyuas cov ntawv qhia tshwj xeeb tsis tuaj yeem: lub tshuab puas tuav 3 hli siab ntev, ntab Ntau dua lossis sib npaug rau 95% ntawm cov pellets, thiab khiav tsis tu ncua? Cov neeg yuav khoom yuav tsum thov cov ntawv xeem thiab, yog tias ua tau, ua pov thawj kev sim nrog lawv tus kheej cov qauv ua ntej lees txais kev xa khoom.
👉Tau txais qhov kev tsocai tshiab kawg
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