Conical twin screw barrel yeSPC pasi
| Models | |||||||
| 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.Kuoma mushure mekuoma uye kupisa: HB280-320.
2.Nitrided Hardness: HV920-1000.
3.Nitrided nyaya yakadzika: 0.50-0.80mm.
4.Nitrided brittleness: isingasviki giredhi 2.
5.Kushata kwepamusoro: Ra 0.4.
6.Screw kutwasanuka: 0.015 mm.
7.Surface chromium-plating's hardness mushure me nitriding: ≥900HV.
8.Chromium-plating kudzika: 0.025 ~ 0.10 mm.
9.Alloy Kuoma: HRC50-65.
10. Alloy kudzika: 0.8 ~ 2.0 mm.
Iko kushandiswa kwescrew barrel mumunda weSPC pasi kune akati wandei maficha: Material kusanganisa: Iyo screw barrel chimwe chezvishandiso zvakakosha zvekugadzira zvinhu zvinodiwa paSPC pasi.Inosanganisa zvinhu zvePVC nezvimwe zvinowedzera (zvakadai semapurasitiki, zvinosimbisa, nezvimwewo) kuti zvigadzire zvinhu zvakaumbwa zvinodikanwa zveSPC pasi.Plasticization: Iyo screw barrel inoshandisa yakanyanya tembiricha uye simba remuchina kuisa plastiki zvinhu zvePVC.
Kuburikidza nesiruu inotenderera, iyo PVC zvinhu zvinodziiswa uye kutenderedzwa mukati medhiramu kuti iite kuti ipfave uye purasitiki yekuumba inotevera.Pushira kunze: Mushure mekuita kwepurasitiki, iyo screw barrel inosundira zvinhu zvepurasitiki kunze kwedhiramu nekugadzirisa kumhanya kwekutenderera uye kudzvanywa.Kuburikidza nemidziyo yakaita senge mold uye kudzvanya rollers, zvinhu zvacho zvinoumbwa kuita chimiro cheSPC pasi mapaneru.Muchidimbu, kushandiswa kwescrew barrel mumunda weSPC flooring kunonyanya kutarisisa kusanganisa zvinhu, plasticizing uye kusundira kunze.Icho chishandiso chakakosha mukugadzirwa kweSPC pasi, kuve nechokwadi chekuti zvinhu zvepasi zvine maitiro anodiwa uye mhando.
