• hdg

Wax soo wadaban

Qalajiyaha crystallizared-ka ee loo yaqaan 'crystallization'

Sharraxaadda Gaaban:

Xalka loogu talagalay soo saarista soo-saaridda ee loogu talagalay preatment-ka iyo dhalooyinka laga sameeyay bikro bikrad ah iyo r-xayawaan

 


  • Qalajinta & Curnallization: Hal talaabo
  • Qoyaanka ugu dambeeya: ≤50ppm
  • Qiimaha Tamarta: 0.06kwil / kg
  • Waqtiga qalajinta: 20mins
  • Qalabka ceeriin ee samaynta gogoldhigga dhalada: waxay noqon kartaa 100% RPET

Si faahfaafo

Calaamadaha wax soo saarka

Qalajiyaha crystallizared-ka ee loo yaqaan 'crystallization'

Xalka loogu talagalay soo saarista soo-saaridda ee loogu talagalay preatment-ka iyo dhalooyinka laga sameeyay bikro bikrad ah iyo r-xayawaan

Qalajinta crystallization cryfallion-ka ee loogu talagalay bilaabista xayawaanka

Qalajinta ayaa ah doorsoomaha kaliya ee ugu muhiimsan ee lagu sameeyo barnaamijka barnaamijka 'Proport Prouport'.

Haddii habraacyada qalajinta aan si dhaqso leh loo raacin oo qoyaan hadhuudhku ka sii jiro 0.005% (50ppm), maaddada ayaa mari doonta isbedel kiimiko ah inta lagu gudajiro himilada, luminta viscorsity-ka (IV) iyo astaamaha jirka.

Lianda waxay si dhow ula shaqeyneysay alaab-qeybiyeyaasha Ressin iyo kuwa ka-hawlgalayaasha si ay u horumariyaan qalab iyo habraacyo baabi'inta arrimaha tayada leh ee la xiriira qoyaanka iyadoo sidoo kale lagu badbaadin karo tamarta sidoo kale.

1) Isticmaalka tamarta

Maanta, adeegsadayaasha Liada IRD waxay soo tabisaa qiimaha tamarta sida 0.06kw / kg, iyada oo aan wax soo saar lahayn tayada badeecada.

2) Wadarta guud ee nidaamka ee nidaamka IRD-ka ee xakameynta PLC ee kontaroolada PLC ayaa suurtagal ah

3) Si loo gaaro 50ppm kaliya IRD ayaa ku filan 20mins qalajinta & crystallization hal talaabo

4) Codsi ballaaran

IRD waxay qaadataa nidaamka cimilada qalajinta ah --- dabeecado aad u wanaagsan oo ku saabsan sheyga + naqshadda barnaamijka gaarka ah (xitaa ku dheji si fiican ayaa loo qallajin karaa oo xitaa crystallization)

Qalajinta crystallization cryfallion-ka ee loogu talagalay bilaabista xayawaanka sameynta

Sida loo shaqeeyo

>> Tallaabada koowaad, bartilmaameedka kaliya ayaa ah in lagu kululeeyo sheyga ilaa heerkulka loo yaqaan 'Pretret'.

Qaadashada xawaaraha xasaasiga ah ee durdurinta, laambada aflagaarka ah ee qalajiyaha ayaa noqon doona heer sare, ka dib resin caagga ah ayaa lahaan doona kuleyl dhakhso leh ilaa heerkulka ay u kacdo heerkulka koowaad.

>> Qalajinta & Curnallizizinsizinsizinkiz

Mar haddii sheygu gaaro heerkulka, xawaaraha durbaanka ayaa loo kordhin doonaa xawaare aad u sarreeya oo wareejin ah si looga fogaado burburka maaddada. Isla mar ahaantaana, laambada laambadda ayaa mar labaad kordhin doonta si ay u dhammeeyaan qalajinta & crystallition. Markaas xawaaraha durdurku wuu dhacaa mar labaad. Caadi ahaan hannaanka qalajinta & crystallization waxaa la dhamayn doonaa ka dib 15-20mins. (Waqtiga saxda ah wuxuu kuxiran yahay hantida sheyga)

>> Kadib markaad dhameyso howsha qalajinta & crystallition, durbaanka durdurku wuxuu si otorba u sii dari doonaa sheyga wuxuuna ku buuxin doonaa durbaanka meesha xiga.

Bixinta otomatiga ah iyo sidoo kale dhammaan cabiraadaha ay khusayso ee ku-meel-gaarka ah ee heerkulka kala duwan ayaa si buuxda loogu dhexgalaa xakamaynta farshaxanka taabashada-casriga ah. Mar haddii xudunta iyo astaamaha heerkulka loo helo wax qaas ah, dejimaha loo yaqaan 'scies' waxaa loo badbaadin karaa sida cuntada sida loogu talagalay nidaamka kontaroolada.

Faa'iido aan sameysanno

>>Xaddidista xariga hoose ee hydrolytic ee viscosity.

>>Ka hortag kordhinta heerarka AA ee agabyada leh cuntada la xiriira

>>Kordhinta awoodda khadka wax soo saarka ilaa 50%

>>Hagaajinta oo ka dhig tayada sheyga tayada ah ee xasilloonida-- si isku mid ah oo loo yaqaan 'Ingelfge' oo ah qoyaanka qoyaanka ee maaddada

Ilaa 60% isticmaalka tamarta ka yar marka loo eego nidaamka qalajinta caadiga ah

Bilowga deg-degga ah iyo dhaqso u xir

Wax kala sooc ah oo wax soo saar leh majiraan cufnaanta badan ee badan

Dharka isku-dhafka ah

Heerkulka madaxa-bannaan iyo waqtiga qalajinta

Majiro qashin-qubka & ul

Qalabka fudud ee nadiifka ah oo beddel ah

Si taxaddar leh u daaweyn

Mashiinka ku socda Mexico ee ku saabsan sameynta dadaalka

Qalajinta crystallization cryfastar-ka ee loogu talagalay presport-ka samaynta3
Qalajinta crystallization cryfallion-ka ee loogu talagalay presport-ka samaynta4

Sawirrada mashiinka

Qalajinta crystallization cryfallion-ka ee loogu talagalay prespors-ka
Qalajinta crystallizared-ka oo loo yaqaan 'crystallized crystallization' ee loogu talagalay presport-ka

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