Awiri Stage Extruder

ZL mndandanda, kuti awiri siteji compounding extruder inkakhala mbali ziwiri.Makamaka pali mitundu iwiri ya siteji extruder kuphatikiza:

1.Single screw main extruder machine-single screw submachine

2.Single screw main pelletizing machine-twin screw submachine

3.Makina opangira ma twin screw main pelletizing machine-single screw submachine

Mitundu iwiri yoyambirira imagwiritsidwa ntchito kwambiri popanganso granulating yapulasitiki.Ndipo mtundu wachitatu wa zinthu kutentha tcheru ngati PVC, POM, XLPE etc.

The twin screw extruder (SJSL-) pa gawo loyamba ndikuzindikira kumeta bwino ndikuphatikiza zinthu, ndiyeno kutulutsa ndi kutulutsa ndi YD single screw extruder (gawo lachiwiri).Mapangidwe atsopano, asayansi komanso apamwamba amatha kupewa kuwonongeka kwa zinthu zomwe zimayambitsidwa ndi kutentha kwambiri

Kugwiritsa ntchito Twin-Single Screw Extruder

Carbon wakuda master batchPVC chingwe, PVC mandala botolo ndi magazi chubu zipangizo

PE silicon hydride crosslink chingwe zinthu, peroxide crosslink chingwe zinthu

Wood - pulasitiki osakaniza zinthu

Polymeride yosamva kutentha.

 Main luso chizindikiro cha ZL180-75B

1. YD-180 chizindikiro chachikulu cha makina:

a.The screw ￠180mm,

b.Zowononga: 38CrMoALA, kuuma kwa nayitrogeni.Kuuma kwa pamwamba ndi HV950-1050, wosanjikiza wakuya: 0.5-0.7 mm,

c.Zida za mbiya: 38CrMoALA, kuuma kwa nayitrogeni., kuuma kwa pamwamba ndi HV950-1050;wosanjikiza wakuya: 0.5-0.7 mm;

e.d.Screw center high 900mm; ndi involute spline kulumikiza ndi gearbox ndi screw,

e.Kutalika kwa screw: ~ 5040mm; Kutentha kwa mipiringidzo: kuponyedwa- Aluminiyamu chotenthetsera.Kutentha mphamvu: 60kw, ogaŵikana madera 9, olamulidwa padera, ali ndi Kutentha zone pa mutu makina, okwana Kutentha zone ndi 10 madera.Kuziziritsa ndi mafani.Kutentha mphamvu: 0-500 ℃;

f.Makina akuluakulu amtundu wa bokosi la giya ndi 315. I = 16, yokhala ndi torque yayikulu, ndi nkhope ya giya yolimba, pogwiritsa ntchito SKF yochokera kunja, zida za th gear axial ndi 20CrNiMo, pomiza mpweya ndi kutentha, HRC60-63;

g.Mphamvu yamagalimoto: AC mota 132 KW, kufalitsa ndi lamba, ndi inverter ya Yolico, wononga liwiro: 0-58rpm.

         2. SJSL75B submachine.

   S a.Screw diameter: ∮71mm, mbiya m'mimba mwake: ∮71.8mm.

b.Utali-m'mimba mwake chiŵerengero cha makina aakulu: 36: 1 (L/D=36) Zomangira zitsulo zimagwirizanitsidwa ndi phata lapakati kudzera mu involute spline.

c.The galimoto yaikulu utenga AC galimoto ndi mphamvu pa 132KW, Yolico mtundu inverter kusintha liwiro.Kuthamanga kwa Screw Output 0 ~ 500rpm.

d.The screw elements material ndi W6Mo5Cr4V2(6542＃)high speed tool chitsulo chomwe chinathandizidwa ndi vacuum kuumitsa ndi kuuma kwa pamwamba ndi HRC58~62.

e.The kneading screw elements material ndi W6Mo5Cr4V2(6542＃)high speed tool chitsulo chomwe chinathandizidwa ndi vacuum kuumitsa ndi kuuma kwa pamwamba ndi HRC58~62.

f.Matrix a mbiyayo amapangidwa ndi 45＃chitsulo chonyezimira chokhala ndi alloy 101 (Ni-Fe-Cr-W) yosamva ma abrasion mkati mwake yosalala komanso yosamva ma abrasion.Kuuma kwake ndi HRC60-64.

g.Mandrel amapangidwa ndi 40CrNiMo yapamwamba kwambiri yomwe imakhala yokhazikika komanso yokhazikika.Izo zinali kuthandizidwa ndi kuumitsa ndi kutentha ndondomeko.Kuuma kwake ndi HRC28 ~ 32.

 Tsatanetsatane Waumisiri Wamagawo Awiri Apulasitiki Opangira Makina

 
Chithunzi cha ZL180-75 Makina Ogwiritsanso Ntchito Mafilimu a PE PP Makina Opangira Mafilimu Apulasitiki