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.
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 |
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.