PVC PIPE LE PALE EA BOPHELO BA HAE Moqomo oa conical twin screw

Tlhaloso e Khutšoanyane:

conical twin screw barrel ke karolo e sebelisoang ho extrusion ea polasetiki le lits'ebetsong tsa ho bopa ente.E etselitsoe ka ho khetheha bakeng sa li-conical twin screw extruder kapa mochini oa ho bopa ente.The conical twin screw barrel e na le likurufu tse peli tsa conical tse potolohang ka har'a barrel, tse fanang ka mokhoa oa ho kopanya, ho qhibiliha le ho tsamaisa thepa ea polasetiki.

Mona ke lintlha tse ling tsa bohlokoa le litšobotsi tsa conical twin screw barrel:


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kaho

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The conical twin screw barrel hangata e na le sebopeho se tapered kapa conical, ka bophara bo boholoanyane qetellong ea phepelo le bophara bo nyane qetellong ea ho tsoa.Moralo oa conical o lumella ho eketsa bokhoni ba ts'ebetso le ho ntlafatsa homogeneity ea thepa.

Screw Configuration: Li-screws tse mafahla ka har'a moqomo oa conical screw barrel li na le sebopeho sa conical se ts'oanang 'me li potoloha ka mahlakoreng a fapaneng.Botebo ba sefofane ba li-screws bo fokotseha butle-butle ho tloha pheletsong ea phepelo ho ea pheletsong ea ho tsoa, ​​​​ho thusa ts'ebetsong ea ho qhibiliha le ho kopanya.

Thepa le Liaparo: Libarele tsa conical twin screw hangata li entsoe ka tšepe ea boleng bo holimo, e fanang ka matla le ho tšoarella nako e telele.Liphekolo tse holim'a metsi joalo ka nitriding kapa bimetallic cladding li ka sebelisoa ho matlafatsa khanyetso le ho lelefatsa bophelo ba moqomo.

Screw Configuration: The conical twin screw barrel e na le likurufu tse peli tse intermeshing tse potolohang ka mahlakoreng a fapaneng.Hangata li-screws li na le botebo bo tebileng ba sefofane sebakeng sa phepelo, butle-butle bo fokotseha ho ea qetellong.Tlhophiso ena e ntlafatsa ts'ebetso ea polasetiki 'me e netefatsa ho kopanya hantle ha polasetiki e qhibilihisitsoeng.

Lisebelisoa le Liaparo: Moqomo hangata o entsoe ka tšepe ea boleng bo holimo ea alloy ho mamella mocheso o phahameng le likhatello tse amehang ts'ebetsong ea polasetiki ea extrusion kapa ea ente.E ka boela ea e-ba le seaparo se khethehileng kapa phekolo, joalo ka nitriding kapa bimetallic cladding, ho ntlafatsa ho se sebetse ha eona le ho lelefatsa bophelo ba eona.

Ho futhumatsa le ho Pholisa: The conical twin screw barrel e na le lisebelisoa tsa ho futhumatsa le tse pholileng ho laola mocheso hantle nakong ea ts'ebetso ea polasetiki.Lintho tse futhumatsang, tse kang licheso tsa motlakase kapa liaparo tse futhumatsang / tse pholileng, li sebelisetsoa ho boloka mocheso o lakatsehang oa ho qhibiliha, ha mekhoa ea ho potoloha ha metsi kapa ea oli e thusa ho laola mocheso oa moqomo.

Lisebelisoa: Li-barrel tsa conical twin screw li sebelisoa hangata lits'ebetsong tse fapaneng tsa polasetiki, ho kenyeletsoa phala ea PVC / profil extrusion, extruder ea fensetere ea PVC.

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Ka kakaretso, libarele tsa conical twin screw li etselitsoe ho ntlafatsa bokhoni ba polasetiki ba li-extruder ka ho fana ka polasetiki e sebetsang hantle, ho qhibiliha le ho kopanya thepa.

Mehlala
45/90 45/100 51/105 55/110 58/124 60/125 65/120 65/132
68/143 75/150 80/143 80/156 80/172 92/188 105/210 110/220

Index ea Theknoloji

1.Bothata ka mor'a ho thatafala le ho halefa: HB280-320.

2.Nitrided Hardness: HV920-1000.

3.Nitrided nyeoe botebo: 0.50-0.80mm.

4.Nitrided brittleness: ka tlase ho sehlopha sa 2.

5.Bokhopo ba sefahleho: Ra 0.4.

6.Screw straightness: 0.015 mm.

7.Surface chromium-plating's hardness after nitriding: ≥900HV.

8.Chromium-plating botebo: 0.025 ~ 0.10 limilimithara.

9.Alloy Hardness: HRC50-65.

10.Botebo ba motsoako: 0.8 ~ 2.0 limilimithara.


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