Bimetallic Parallel Twin Screw Barrel Kwa PVC Extrusion

Kufotokozera Zamalonda

M'kati mwa mapasa - mbiya yopangira mbiya imapangidwa ndi bowo lawiri-bowo kudzera-mabowo, kuwonetsetsa kuti zomangira ziwirizo zimazungulira molumikizana kapena mosagwirizana m'malo omata. Monga chigawo chapakati cha dongosolo la extrusion, mapangidwe ake apangidwe amatsimikizira mwachindunji zotsatira za ndondomeko monga kayendetsedwe ka zinthu, kusakaniza, kusungunuka, ndi kutuluka.

Kufotokozera zaukadaulo

zakuthupi:38GrMoAlA,42GrMo

Kuuma pambuyo kuumitsa & kutentha: HB280-320

Kuuma & Kutentha nthawi: 72 hours

Nitrided kuuma: HV850-1000

Nitrid nthawi: 120hours

Kuzama kwa kesi ya nitriding: 0.50 - 0.80mm

Nitrided Brittleness: zosakwana giredi 2

Kukula Kwambiri: Ra0.4

Pamwamba kuuma kwa chromium-kubisala pambuyo pa Nitriding:>HV900

Kuzama kwa chromium - plating: 0.025 - 0.10mm

Aloyi Kuuma: HRC50-65

Kuzama kwa aloyi: 0.8 - 2.0mm

Njira Yoyenda

Kusabisa kanthu → Kuchimbana Mwachipongwe → Kuzimitsa & Kutentha→ Kumaliza Kwakanthawi kochepa

→ Malizitsani Machining → Nitriding kapena Bimetallic Processed → Kupukuta→ Kuyendera Komaliza→ Kupaka & Kutumiza

Kugwiritsa ntchito

Kauntala-yozungulira yofanana mapasa- mbiya yopangira zitsulo imagwiritsidwa ntchito makamaka pokonza mapaipi a PVC, mbiri, mapepala ndi mafilimu, nkhuni-zida zapulasitiki, zokutira zaufa, zida za chingwe, masterbatches, ndi zina zambiri.