Inowanzo shandiswa parallel twin-screw modhi:
Technical Parameter
|
model
|
L/D
|
PVC kubuda simba (kg/h)
|
screw kutenderera kumhanya (rpm)
|
kutyaira mota (kw)
|
screw dia (mm)
|
|
NHY75
|
26-36
|
220-350
|
45
|
45
|
75
|
|
NHY90
|
26-36
|
280-460
|
45
|
55
|
90
|
|
NHY110
|
26-36
|
350-650
|
45
|
75
|
110
|
|
NHY120
|
26-36
|
500-800
|
45
|
110
|
120
|
|
NHY130
|
26-36
|
680-1000
|
45
|
132
|
130
|
Nanhaiya's parallel twin-screw inosanganisira matatu marudzi: yakazara meshing, chikamu meshing, uye isiri meshing. Iyo yakazara meshing mhando ndiyo inonyanya kushandiswa mumunda wepurasitiki weextrusion nekuda kwekapu kayo kadiki uye yakanakisa kuveura zvinhu uye kusanganisa maitiro.
Parallel Twin Screws ndiyo inonyanya kukosha application muindasitiri yemapurasitiki, inovhara ketani yese kubva pakugadzirisa zvinhu kusvika pakuumbwa kwechigadzirwa.
1. Kugadziriswa kwePurasitiki uye Kubatanidza:Uku ndiko kushandiswa kwayo kwakanyanya. Kushandisa kuveura kwakasimba uye kuparadzira kugona kwetwin-screw,epurasitiki matrices(zvakadai sePP, PE, ABS) zvakasanganiswa zvakafanana nezvinowedzerwa (zvakadai segirazi fiber, carbon fiber, flame retardants, uye antioxidants) kugadzirira mapurasitiki akashandurwa anoshanda nekusimbisa, kunonoka kwemoto, uye conductivity. Mienzaniso inosanganisira girazi faibha yakasimbisa PP inoshandiswa muindasitiri yemotokari uye inodzoreredza moto ABS inoshandiswa muindasitiri yemagetsi.
2. Color Masterbatch uye Functional Masterbatch Kugadzirira:High-concentration pigments, dhayi, kana mashandiro ekuwedzera anosanganiswa neanotakura resin, extruded uye granulated uchishandisa twin-screw extruder, kugadzira mavara masterbatches (yepurasitiki dyeing) kana anoshanda masterbatches (akadai se antistatic masterbatches uye antibacterial masterbatches), kugadzirisa dambudziko rekusaenzana kusanganisa mune imwe-screw extruders.
3. Plastic Extrusion Molding:Inoshandiswa pakugadzira extrusion yepombi, profiles, mashiti, mafirimu, nezvimwe, kunyanya akakodzera kugadzirisa yakakwirira-viscosity, yakaoma-ku-plasticize mapurasitiki senge.PVCuye pc. Semuenzaniso, mukuwedzeredzwa kwePVC drainage pombi, magonhi nemahwindo profiles, uye PC polycarbonate sheets, iyo twin-screw extruder inovimbisa yunifomu yepurasitiki yechinhu uye inoderedza kukanganisa kwechigadzirwa.
4. Recycled Plastic Processing:Inogadzira tsvina mapurasitiki (akadai semarara PP uye PE). Kuburikidza nekuveura uye kudziyisa kwetwin-screw extruder, tsvina inobviswa, kushushikana kunorerutswa, uye ipurasitiki inodzokororwazve plastiki uye granulated, kuwana epurasitiki kudzokorodza uye kushandiswa zvakare.