Conical twin screw barrel kubutaka bwa SPC
| Icyitegererezo | |||||||
| 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.Kuba nyuma yo gukomera no kurakara: HB280-320.
2.Ubukomere bukabije: HV920-1000.
3.Uburebure bwurubanza: 0.50-0.80mm.
4.Nitrided brittleness: munsi yicyiciro cya 2.
5.Ubuso butagaragara: Ra 0.4.
6.Gukosora neza: 0,015 mm.
7.Ubutaka bwa chromium-plaque ubukana nyuma ya nitriding: ≥900HV.
8.Uburebure bwa chromium: 0.025 ~ 0,10 mm.
9.Gukomera gukomeye: HRC50-65.
10.Uburebure bwimbitse: 0.8 ~ 2.0 mm.
Gukoresha ingunguru ya screw mu murima wa etage ya SPC ifite ibintu byinshi: Kuvanga ibikoresho: Akabari ka screw nimwe mubikoresho byingenzi byo gukora ibikoresho bikenerwa hasi ya SPC.Ivanga ibikoresho bya PVC nibindi byongeweho (nka plasitike, stabilisateur, nibindi) kugirango ikore ibikoresho bikenerwa kugirango hasi ya SPC.Plastisike: Akabari ka screw gakoresha ubushyuhe bwinshi nimbaraga zo gukanika ibikoresho bya PVC.
Binyuze mu cyuma kizunguruka, ibikoresho bya PVC birashyuha kandi bigashyirwa imbere muri barriel kugirango byoroshe na plastike kugirango bibumbwe nyuma.Shyira hanze: Nyuma yuburyo bwo gukora plastike, ingunguru ya screw isunika ibikoresho bya plastiki muri barriel muguhindura umuvuduko nigitutu.Binyuze mu bikoresho nkibishushanyo no gukanda, ibikoresho bibumbabumbwe muburyo bwa panne ya SPC.Muri make, ikoreshwa rya screw barrel mumurima wa SPC igorofa yibanda cyane cyane kuvanga ibikoresho, plastike no gusunika hanze.Nigikoresho cyingenzi mugukora amagorofa ya SPC, kwemeza ko ibikoresho byo hasi bifite imikorere isabwa nubuziranenge.
