Peb yuav ua li cas thiaj li paub tseeb tias qhov loj me me yog cov khaub ncaws loj hauv dej tsis muaj dej?

 

 

Qhov kev xav tau precision rau cov particing loj nyob rau hauv dej me dua li cov neeg rau lub cheeb tsam (piv txwv li ntses Fry) thiab ntses ntses noj yuav tsum muaj 3-5 hli). Kev tsis sib xws me me tsis yog tiv thaiv ntses Fry los ntawm pub mis nyuj (ntxhib cov ntses tau yooj yim heev), ua rau pub pov tseg khib nyiab thiab dej ua qias tuaj. Ntau cov tuam txhab txuas ntxiv siv cov nqaij qaib thiab cov tsiaj txhu cov tsiaj txhu ua rau cov khoom noj rau lwm yam khoom siv rau cov khoom lag luam ua kom tsis muaj kev yoog, uas yog qhov laj thawj tseem ceeb rau kev tsis sib xws me me.

 

 

1.Mismatch ntawm States Nplhaib Kev Xaiv thiab Labater Feed Cwj Pwm

 Reasons: Using ordinary poultry and livestock feed ring dies (die length-to-diameter ratio 1:6-1:8) to produce aquatic feed, while aquatic feed (especially floating feed) requires higher pressure extrusion. Insufficient length-to-diameter ratio leads to uneven particle density; some particles break due to insufficient pressure, while others form coarse, hard particles due to excessive pressure. Insufficient smoothness of the die inner wall (Ra>1.6μm) Ua rau cov kev sib txhuam tsis sib xws thaum cov khoom siv raw, ua rau muaj kev sib txawv hauv kev sib txawv.

 

 Kev daws teeb meem: Xaiv lub nplhaib tuag raws li hom neeg muaj dej tso tawm} Xaiv lub nplhaib tuag nrog polished sab hauv phab ntsa (ra tsawg dua lossis sib npaug rau 0.8μm) kom txo cov khoom nyoos extrusion kuj; Thaum txhim kho lub nplhaib tuag, siv tus xov tooj Dialator los kuaj cov runeing kawg ntsej muag (tsawg dua los yog sib npaug ntawm cov particle loj los ntawm lub nplhaib tuag eccentricity.

 

 

2.Qhov cov menyuam kev tsim qauv tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov khoom muaj dej tso.

 Cov laj thawj: Thaum siv cov chais sib txuas los tsim cov khoom noj muaj dej (muaj cov roj ntsha thiab cov roj tsis muaj roj. Cov khoom siv raw rau hauv lub nplhaib tuag, ua rau ntau cov khoom siv ntawm cov khoom siv raw hauv qee thaj chaw tsim cov khoom tawg. Cov menyuam tsis tsim nyog ua tawv tawv (dej hiav txwv hardness<75 degrees) leads to surface deformation from long-term compression of high-oil raw materials, resulting in uneven contact with the ring die and fluctuations in particle size.

 

 Solutions: Replace with aquatic feed-specific rollers – select rollers with a diamond-patterned surface (pattern depth 0.5-0.8mm) to improve gripping force on high-oil raw materials; choose wear-resistant rubber rollers with a Shore hardness of 78-82 degrees to extend service life; when adjusting the gap between the rollers and the ring die, refer to the oil content of the raw materials (adjust the gap to 0.3-0.4mm when oil content >5%, thiab 0.2-0.3mm thaum cov ntsiab lus roj<5%) to ensure uniform compression of the raw materials.

 

3.Qhov cutter configuration tsis raug yoog raws li qhov ntev yuav tsum ntawm kev pub mis peltic pub pellets.
 Vim li cas: Qhov ntev ntawm kev pub khoom noj khoom noj pellets yuav tsum tau nruj me ntsis tswj hwm (piv txwv li 2mm cov pellet yuav tsum yog 3-5mm ntev). Yog hais tias lub cutter ceev yog tsawg dhau (<1000r/min), the pellets cannot be cut in time after extrusion, and they become longer due to gravity (over 6mm); there are not enough cutters (only 2), resulting in uneven force on the pellets during cutting, causing "slanted cuts" or differences in length; the cutter material is not wear-resistant (ordinary carbon steel), and the blades become dull quickly, unable to cut coarse pellets, resulting in uneven pellet length.

 

 Kev daws: kho lub cutter ceev raws li cov particle yuav tsum - 1200 rpm rau hais nrog txoj kab uas hla nrog 3-5mm; Siv lub taub hau cutter nrog 4-6 cutters los xyuas kom meej lub zog thaum txiav cov lus; Hloov cov cutter nrog lub tshuab ceev-ceev steel cutter (Hardness HRC60 lossis siab dua), thiab ua kom cov hniav siab dua), thiab ua kom cov hniav ntau dua li 8 teev ntau lawm los tswj cov ntse.

 

 

 

 

Mikim twv cov kev paub ntau hauv nqaij qaib pub pellet ntau lawm kab, txo qhov xwm txheej ntawm cov kab mob nqaij qaib. Nws cov khoom siv tsis yog siv dav thoob plaws ntau yam lag luam tab sis tseem xa tawm mus rau Southeast Asia, Europe, thiab South America, khwv tau lub koob npe nrov thoob ntiaj teb. Qhov chaw thoob plaws ntiaj teb no tsis yog ua kom pom cov qauv kev lag luam thiab cov kev sib tw, tab sis kuj tseem ua rau muab cov saw ruaj khov rau nws cov neeg txawv teb chaws. Txawm hais tias ua liaj ua teb lossis tus ntoo khaub lig loj- Ciam Teb Cov tuam txhab kev pabcuam hauv ntiaj teb no los ua kom muaj kev sib xws, siab}}}} txoj kev zoo.

 

Yog xav paub ntxiv txog txheej txheem ntws ntws, cov khoom siv khoom siv, cov cuab yeej tsim kho Hoobkas, thov kom peb tiv tauj peb !!!

 

 

 

1. Dab tsi yog tus nqi ntawm cov kab ntau lawm rau ua tsiaj khoom noj?

Tus nqi nyob deb ntawm kwv yees li $ 10,000- $ 44,000

2. Koj puas muab cov kev pab kho rau koj cov neeg siv khoom?
Yog lawm, peb muaj kev kawm zoo dua tom qab {{0} Kev muag khoom txij nkawm rau peb cov neeg siv khoom.

 

 

Hu rau tam sim no