Vim li cas Kuv Floating Ntses Pub Ua Tshuab Qhov Ntsuas Kub Tsis Txaus Siab? Ua thiab daws

 

Qhov kub thiab txias tsis zoo nyob rau hauv Floating aquatic feed pellet extruderrs -txawm yog siab dhau los yog qis dhau - cuam tshuam ncaj qha rau cov khoom zoo, cov khoom siv lub neej, thiab kev siv lub zog. Qhov teeb meem no, feem ntau saib tsis taus, tuaj yeem ua rau tsis zoo pellet kev ntxhib los mos, nce hnav thiab tsim kua muag, thiab thaum kawg poob ntau lawm. Kab lus no qhia txog qhov ua rau muaj qhov txawv txav ntawm qhov kub thiab txias, kev hloov kho kom zoo, thiab cov tswv yim kev saib xyuas tseem ceeb los xyuas kom meej qhov ua tau zoo.

 

I. Cov Phenomena tshwj xeeb ntawm Extruder Discharge Temperature

Excessively High Discharge Temperature (>190 degree)

• Khoom Zoo: Charred dub, iab saj, tshaj - nthuav dav, brittle pellets, txo lub neej txee
• Qhov taw qhia: Ntau dhaukhoom charringthiabhlawv tsw qab
• Qhov tshwm sim: Kev ntxhib los mos tsis ruaj khov, txo palatability, thiab siv tsis tau lub zog

 

Tsawg Tshaj Tawm Kub Tshaj Plaws (<140℃)

• Khoom Zoo: Hauv qab - nthuav dav, tawv, thiab xoob pellets
• Qhov taw qhia: Tsawg expansionthiabkev ntxhib los mos
• Qhov tshwm sim: Qhov tsis txaus ntseeg, tsis txaus digestibility, thiab pluag mov hloov pauv piv

 

Temperature Fluctuations (>10 degree)

• Qhov taw qhia: Cov khoom tsis sib xws kev ntxhib los mos, qee qhov chaw yog charred thaum lwm tus tseem tsis tau nthuav dav
• Qhov tshwm sim: Fluctuating chamber siab, kev vibrationthiabceev hnavntawm cov khoom siv
• Cov phenomena no muaj ntau dua thaum lub sij hawmtsis tu ncua ntau lawmlos yoghloov raws caij nyooghauv qhov kub thiab txias.

 

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II. Cov Uas Tseem Ceeb ntawm Extruder Discharge Temperature

1. Kev tswj qhov kub thiab txias tsis ua haujlwm

• Calibration teeb meem: Qhov ntsuas kub ntawm qhov ntsuas kub tsis sib xws qhov ntsuas kub ntawm lub chamber
• Cua sov system malfunction: Faultycua kub ntsiabua rau overheating los yog tsis txaus cua sov nyob rau hauv lub chamber
• Lub tshuab cua txias tsis ua haujlwm: Thaivcov kav dej txiaslos yog malfunctioning kiv cua tiv thaiv raws sij hawm dissipation ntawm cov cua sov tshaj

 

2. Cov khoom siv tsis zoo

• Ntau lub zog siab: Kev kub ceev nce ua rauoverheating
• Tsis txaus chav siab: Tsawg chav ntws thiab siab ua rau ib qhounderheated chamber, ua rau kom tsis tshua muaj paug kub
• Tshaj noo noo hauv chav: Ua raukub hloov pauvvim cua sov tsis sib haum

 

3. Txheej txheem Parameter tsis tsim nyog

• Siab ceev ceev: Ua kom muaj kev sib txhuam ntau dhau, ua rauoverheating
• Tsawg ceev ceev: Kev sib txhuam ntawm cov cua sov tsis txaus, ua raucua sov
• Pub ceev mismatch: Kev noj zaub mov ntau dhau ua raukub kub, qeeb pub mis tuaj yeemnce kub

 

4. Cov khoom siv thiab cov khoom siv ib puag ncig

• Cov ntsia hlau hnyav hnyav: Txo extrusion siab, ua rau tsawg tshav kub tiam
• Kev puas tsuaj rwb thaiv tsev: Kev khaws cia kub tsis txaus ua raukub poob
• Environmental kub: Kub ambient kubthaum lub caij ntuj sov cuam tshuam cua txias, thaumlub caij ntuj no kubqeeb chamber preheating

 

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III. Kev Kho Cov Txheej Txheem thiab Cov Lus Pom Zoo Saib Xyuas

1. Kev tswj qhov kub thiab txias calibration thiab tu

• Calibration: Tsis tu ncua calibrate kub controllers thiab sensors kom paub tseeb nyeem ntawv, nrog ib tug sib txawv ntawm± 5 degree
• Kev ntsuas cua sov: Hloov cov cua kub uas puas lawm kom muaj cua sov zoo ib yam
• Kev tshuaj xyuas qhov system txias: Huv thaivcov kav dej txiasthiab xyuas kom meejcua txias kiv cuaua haujlwm
• Kev tshem tawm plua plav: Ntxuav lub txee tswj hluav taws xob tsis tu ncua kom tiv thaiv luv luv -circuiting

 

2. Chav Parameter Kho

• Chav siab: Khaws0.3-0.5 MPakom tsis txhob muaj kev hloov pauv ntau dhau
• Chav dryness: Tshem tawm cov dej noo ntau dhau los ntawm chav kom muaj cua sov ruaj khov
• Kev kho raws caij nyoog: Ua kom lub zog siab me ntsis hauvlub caij ntuj nothiab txo nws hauvlub caij ntuj sovkom phim qhov kub thiab txias hloov pauv

 

3. Txheej txheem Parameter Optimization

Screw ceev kho:

• Yog qhov kub thiab txias heev,txo cov ntsia hlau ceevtxwv kev tsim hluav taws xob
• Yog tias qhov kub thiab txias qis dhau,nce ntsia hlau ceevlos tsa kev sib txhuam thiab cua sov
• Pub ceev optimization:
• Yog tias qhov kub thiab txias hloov pauv, kho qhov ceev ceev kom tswj tauzoo ib yam cua sov faibthiab siab
• Xyuas kom aqeeb thiab khov khopub tus nqi rau cov khoom zoo tshaj plaws

 

4. Cov khoom siv thiab kev ua kom zoo ib puag ncig

• Screw thiab lub tes tsho hnav check: Hloov cov hnav- tawm qhov chaw kom tsis txhob poob ntawm kev sib txhuam kub
• Rwb thaiv tsev kho: Re- insulate lub extruder tiv thaiv kom tsis txhob kub thiab stabilize kub
• Environmental tswj: Txhim kho qhov cua thiab cua txias thaum lub sijhawmlub caij ntuj sov; sivcua sovlos yog preheaters hauvlub caij ntuj no
• Kev ntsuas kub ntsuas ntsuas: Sau qhov ntsuas kub tawm tom qab txhua qhov kev khiav mus taug qab qhov hloov pauv thiab cia siab tias muaj teeb meem

 

 

FAQ

 

Q1: Vim li cas qhov tso tawm kub hauv kuv cov ntses pub pellet ua tshuab siab dhau lawm?

Kev kub tawm siab yog feem ntau tshwm sim los ntawm ntau lub zog siab los yog siab ceev ceev, ua rau overheating.

Q2: Yuav ua li cas yog tias qhov hluav taws kub tawm tsawg dhau?

Qhov kub qis ua rau qis dua -cov pellets nthuav dav, cuam tshuam cov khoom zoo nkauj thiab digestibility.

Q3: Kuv tuaj yeem kho cov ntsia hlau ceev kom zoo dua extrusion zoo?

Txo cov ntsia hlau ceev thaum qhov kub thiab txias siab dhau thiab nce nws thaum qhov kub thiab txias qis dhau los ua kom muaj kev pom zoo extrusion.

Q4: Dab tsi yog qhov ua rau kub hloov pauv hauv extrusion?

Kev hloov pauv feem ntau yog vim qhov tsis zoo ntawm cov khoom siv hluav taws xob, cov ntsia hlau tsis sib xws, lossis cov cua kub tsis sib xws.

Q5: Ntev npaum li cas kuv yuav tsum ntsuas cov ntses pub pellet txiag tshuab kub tswj qhov system?

Nws raug nquahu kom ntsuas lub kaw lus txhua lub hlis twg lossis thaum twg koj pom qhov tsis sib xws hauv kev nyeem ntsuas kub.

👉    Tau txais qhov kev tsocai tshiab kawg