Lihlahisoa
PVC PIPE Single Screw
  • PVC PIPE Single ScrewPVC PIPE Single Screw
  • PVC PIPE Single ScrewPVC PIPE Single Screw
  • PVC PIPE Single ScrewPVC PIPE Single Screw
  • PVC PIPE Single ScrewPVC PIPE Single Screw

PVC PIPE Single Screw

Zhoushan Nanhaiya ke moetsi ea ka sehloohong oa PVC PIPE Single Screw naheng ea China ka lilemo tse fetang 20. Re fana ka tharollo ea sebaka se le seng masimong a amanang le polasetiki bakeng sa likhoebo tsa lefats'e. OEM ODM e tšehetsoa.

Zhoushan Nanhaiya ke moetsi ea ka sehloohong oa li-screw barrel Chaena ka lilemo tse fetang 20. Re fana ka tharollo ea sebaka se le seng masimong a amanang le polasetiki bakeng sa likhoebo tsa lefats'e. OEM ODM e tšehetsoa.

PVC PIPE Single ScrewPVC PIPE Single Screw

Ke hobane'ng ha u khetha Nanhaiya?

1. Lintho tse tala tsa boleng bo holimo

Re sebelisa lisebelisoa tse tala tsa boleng bo holimo tse rekoang ka kotloloho ho litsila tsa tšepe, khetha tšepe ea boemo bo holimo, eo, ka ho forging le extrusion, e fihlelang boima bo betere le ho tiea.

2. E tsoetseng pele Bimetallic Craft

Re sebelisa motsoako oa nickel-based alloy + tungsten alloy e tsoang kantle ho naha. Bolelele ba motsoako o feta 400mm, 'me botebo ke 2 - 3mm. Alloy hardness e ka fihla HRC58-65. Alloy e ka etsoa ka mokhoa o ikhethileng ho latela litlhoko tsa bareki ho fihlela moaparo o betere le ho hanyetsa kutu, ka hona ho lelefatsa bophelo ba ts'ebeletso ea screw le barrel.

3. Phano e potlakileng

Bakeng sa li-screw tsa mofuta o tloaelehileng, re thehile sistimi e hlophisitsoeng ea thepa ho fihlela thomello e potlakileng nakong ea lihora tse 24-48; bakeng sa lihlahisoa tse ikhethileng, re itlama ho potoloha matsatsi a 30-40. Bareki ba ka boloka tlaleho ea tsoelo-pele ea odara ea nako ea 'nete ka lintlafatso tse nakong.

4. Tšebeletso ea lihora tse 24 ka mor'a thekiso

Re fana ka lits'ebeletso tsa bophelo bohle ka mor'a thekiso, ho kenyeletsoa tataiso ea ho kenya, ho rarolla mathata, le likhothaletso tsa ka mehla tsa ho lokisa. Sehlopha sa rona sa kamora ho rekisa se fana ka karabelo ea lihora tse 24 ho netefatsa tharollo e potlakileng ea litaba tsa bareki le ho fokotsa tahlehelo ea nako ea ho theoha haholo.

5. Excellent Litšenyehelo-ts'ebetso

Bakeng sa lihlahisoa tsa boleng bo tšoanang, re hlōlisana ka theko; bakeng sa lihlahisoa ka theko e tšoanang, re ipabola ka boleng. Nanhaiya Screws e ithorisa ka tšebeliso e ntle ea litšenyehelo, e ba etsa khetho ea hau e nepahetseng.

PVC Pipe Single Screw 

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 ℃.


Ha ho etsoa liphaephe tsa PVC, tšebeliso ea li-extruder tse nang le lisebelisoa tse le 'ngoe e na le melemo ea mantlha ea ho ikamahanya ka nepo le litšobotsi tsa thepa e tala ea PVC, ha e ntse e leka-lekanya botsitso ba tlhahiso le katleho ea litšenyehelo, e leng se etsang hore e be khetho e tloaelehileng tšimong ena.

1. Plasticization Melemo Ho ikamahanya le PVC Raw Materials

Taolo e Nepahetseng haholoanyane ea Mocheso: PVC ke thepa e tala e sa utloeng mocheso e senyehang habonolo mochesong o phahameng. Sistimi ea ho futhumatsa le ho pholisa ea li-extruder tse nang le sekheo se le seng li ka fihlela taolo e arohaneng le e nepahetseng ea mocheso, ho boloka ka mokhoa o tsitsitseng mocheso o khethehileng o hlokahalang bakeng sa polasetiki ea PVC le ho fokotsa kotsi ea ho bola ha thepa e tala.

Matla a Shear a Fetohang: Phello ea ho kuta ea lisekere tse le 'ngoe e batla e le bonolo ebile e khona ho laoleha. E ke ke ea finyella feela litlhoko tsa polasetiki ea PVC ho tloha likarolong tse tiileng ho ea ho ho qhibiliha ha junifomo empa hape e qoba ho robeha ha liketane tsa limolek'hule tsa PVC tse bakoang ke ho kuta ka mokhoa o feteletseng, kahoo ho netefatsa thepa ea 'mele ea liphaephe (tse kang ho hanyetsa tšusumetso le ho hanyetsa botsofali).

2. Melemo ea Tlhahiso bakeng sa ho netefatsa Boleng ba Pipe

Tšebeliso e tsitsitseng le Botenya ba Lerako bo Tšoanang: Liphaephe tsa PVC li na le litlhoko tse tiileng mabapi le mamello ea botenya ba lebota. Li-screw tse le 'ngoe, ka sebopeho sa tsona se tsitsitseng sa phepelo ea spiral, li ka sutumelletsa ho qhibiliha ka har'a hlobo, li qoba ho fetoha ha khatello ea ho qhibiliha, ka hona, li netefatsa botenya ba lebota la liphaephe tse tsitsitseng le ho fokotsa likoli tse joalo ka eccentricity le khatello ea maikutlo.

Bokhoni bo Matla bo Tsoelang Pele ba Tlhahiso: Liphaephe tsa PVC li hlahisoa hangata ka lihlopha tse kholo le ka ho tsoelang pele. Li-extruder tse nang le sekoaelo se le seng li ka fumana ts'ebetso e sa sitisoeng ea lihora tse 24 ka makhetlo a fokolang a ho koaloa ha lipeipi bakeng sa litokiso, tse nolofalletsang tlhahiso e tsoelang pele ea liphaephe tse tšoanelehang le ho netefatsa katleho ea tlhahiso.

3. Melemo ea Moruo bakeng sa ho Fokotsa Litšenyehelo tsa Tlhahiso

Matsete a Thepa e Tlaase: Li-extruder tse nang le sekheo se le seng li na le sebopeho se bonolo. Ha li bapisoa le lisebelisoa tsa li-twin-screw, li na le litšenyehelo tse tlase tsa ho reka. Li loketse ka ho khetheha bakeng sa maemo a ts'ebetso ea lisebelisoa tse tala tse kang tlhahiso ea liphaephe tsa PVC, ntle le tlhokahalo ea ho lefa litšenyehelo tse eketsehileng bakeng sa ho kopanya mesebetsi.

Litšenyehelo tse Tlase tsa Tlhokomelo: Li-screw tse le 'ngoe li na le likarolo tse fokolang. Ho hloekisa letsatsi le leng le le leng le ho lokisa li-screw le libarele ho bonolo haholoanyane, ho hloka nako e nyane le litšenyehelo tse ling. Sena se ka fokotsa tahlehelo ea ho koala lisebelisoa le ho fokotsa litšenyehelo tsa nako e telele tsa ts'ebetso le tlhokomelo.

PVC PIPE Single ScrewPVC PIPE Single ScrewPVC PIPE Single ScrewPVC PIPE Single ScrewPVC PIPE Single ScrewPVC PIPE Single Screw

PVC PIPE Single Screw

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Romela Lipatlisiso
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