Transparent Granulation Single Screw

Transparent Granulation Single Screw e na le litlhoko tse thata haholo bakeng sa boleng ba bokaholimo ba lihlahisoa. Matheba leha e le afe, li-pores, ho soeufala, matšoao a linaleli, matheba a matšo, liphetoho tsa mebala, khanya e mpe, joalo-joalo ha lia lumelloa. The bonaletsang granulation-e itseng sekoti se le seng hlahisoang ke Nanhaiya ka maximize polasetiki junifomo, ho etsa bonnete ba hore thepa e ka ho phethahetseng plasticized nakong ea sethaleng plasticization le ho finyella bohloeki phahameng ka ho fetisisa.

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Lihlahisoa tsa lihlahisoa

Paramethara	Lintlha
Screw Diameter	Litlhaloso tse tloaelehileng li kenyelletsa 35mm, 45mm, 65mm, 75mm, 85mm, 90mm, joalo-joalo. Ka mohlala, ha ho sebetsa liphaephe tsa PVC, sekoti sa 65mm se sebelisoa haholo ha se finyella tekanyo e ntle pakeng tsa tlhahiso le matla a matla.
Length-to-Diameter Ratio (L/D Ratio)	Ka kakaretso e fapana ho tloha ho 20:1 ho isa ho 30:1. Bakeng sa lipolasetiki tse mamellang mocheso joalo ka PVC, karolelano ea L/D hangata e lipakeng tsa 20:1 le 25:1. Sena se tiisa hore polasetiki e lekaneng ha e ntse e fokotsa nako ea ho lula ha thepa ka har'a barrel ho fokotsa kotsi ea ho bola.
Compression ratio	Hangata e oela pakeng tsa 3.5:1 le 4.5:1. Karolelano e kholo ea compression e thusa ho etsa polasetiki e felletseng le ho kopana ha lisebelisoa tsa PVC.
Screw Channel botebo	The screw channel e batla e sa teba, haholo-holo karolong ea metering. Moralo ona o fokotsa nako ea ho lula ha thepa mme o fokotsa monyetla oa ho bola.
Palo ea Libaka tsa ho futhumatsa le ho futhumatsa	E fapana ho ipapisitsoe le bophara ba screw le litlhaloso tsa lisebelisoa, hangata ho tloha ho libaka tse 5 ho isa ho tse 6. Mohlala, extruder e nang le sekerufu se le seng se bophara ba 65mm se ka ba le libaka tse 6 tsa ho futhumatsa le ho pholisa ho nolofalletsa taolo e nepahetseng ea mocheso karolong ka 'ngoe.
Screw Speed	Lebelo la lebelo le hloka ho lokisoa ho ea ka bophara bo khethehileng ba screw diameter le litlhoko tsa tlhahiso. Bakeng sa sekoti sa φ65mm, ha ho hlahisa liphaephe tse nang le botenya ba lerako la 3mm, lebelo le khothalletsoang le laoloa ka har'a sebaka sa 25-35rpm.
Drive Power	E amanang le bophara ba screw le tlhahiso. Ka mohlala, extruder e nang le sekoti se le seng se nang le bophara ba 65mm screw hangata e na le matla a ho khanna a 45-90kw.
Mocheso oa ho sebetsa	Thempereichara ea karolo ea ho fepa hangata ke 160-170 ℃, karolo ea ho qhibiliha ke 180-190 ℃, 'me karolo ea hlooho ea lefu ke 175-185 ℃.

Sehlahisoa Tšobotsi Le Kopo

1. Sebaka se le seng sa screw, se nang le phekolo e khethehileng ea nitriding. Ha u ntse u boloka boima bo phahameng, ho ka finyelloa sebaka se ka holimo se nang le sekhahla se seholo le sebopeho se boreleli ha se bapisoa le nitriding ea khase.

2. Moqomo o le mong oa screw bakeng sa granulation e bonaletsang, tšepe ea boleng bo phahameng ea nitrided 38CrMoAlA, ka mor'a phekolo e tebileng ea ion nitriding, e tiisa ho tiea ha mantlha le ho thatafala ha bokaholimo.

3. Bokaholimo ba screw bo thata haholo, bo boreleli haholo, 'me bo otlolohile haholo. E ka netefatsa ka katleho polasetiki ea thepa e bonaletsang.

4. Hlooho ea screw ea screw e le 'ngoe e boreleli sebakeng sa phetoho, ha e na likhutlo tse shoeleng. Li-grooves le likhoele ha li sitisoe, li thibela tšilafalo nakong ea phetoho ea thepa le ho fetoha ha 'mala.

Lintlha tsa Tlhahiso

1. Ho ipapisitsoe le thepa ea thepa e bonaletsang, karo-karolelano e mahareng kapa e tlase ea compression ea screw e le 'ngoe e entsoe, hangata ho tloha 2.0: 1 ho 2.5: 1.

2. Transparent granulation single screw e nang le karo-karolelano e telele ea LD, Fihla polasetiki e felletseng tlasa lebelo le tlase la ho potoloha le matla a bobebe a ho kuta.

3. Sebopeho se sa hlokeng letho, se sebetsang hantle haholo se nang le sekoti se le seng sa likarolo tse kopanyang se tiisa kabo e ts'oanang haholo ea lisebelisoa tsa PS.

4. The screw single e electroplated ka chromium e thata holim'a eona. Bokaholimo ba screw bo boreleli haholo ebile bo thata, bo na le thepa e ntle ea anti-adhesion le khanyetso ea kutu.

Hot Tags: Transparent Granulation Sing Screw, Moetsi, Mofani, Feme

Sehlopha se Amanang

Romela Lipatlisiso

Contact Info

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Aterese

Block C,No.2 West Section,Xingzhou Avenue,Dinghai District,Zhoushan City,Zhejiang Province
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Mohala

+86-13505809642
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E-mail

info@nhyscrew.com

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