PVC chete chitoliro ndi imodzi mwa zida zapadera za UPVC. Ili ndi ntchito yochepetsera phokoso kwambiri. Chitoliro cha chete cha U-PVC nthawi zambiri chimayambira 50mm ndipo kapangidwe kake ka nkhungu kamasiyana ndi mapaipi wamba a PVC. Ili ndi mizere yozungulira mkati mwa chitoliro. Chifukwa chake nkhungu imazungulira panthawi yopanga chitoliro. Imatengera 8 metres vacuum tank yayitali kuwonetsetsa kuti nthawi yozizirira yokwanira ya chitoliro cha U-PVC. Kutulutsa kumatsimikizira kuti chitoliro chikuyenda bwino komanso mokhazikika. Ma gearbox ndi ma mota omwe timanyamula ndi Redsun. Wodulira wathu ndi panetary cutting system. Ndipo ili ndi stacker yogwira chitoliro chomalizidwa.
Kwa chitoliro chachikulu cha PVC, nthawi zambiri chimagwiritsidwa ntchito m'mafakitale opangira madzi. Amagwiritsidwa ntchito kwambiri ku Saudi Arabia ndi mayiko apakati chakum'mawa. Kwa chitoliro chachikulu cha m'mimba mwake, mphamvu yake imatha kufika 800-1000kg/h. Tili nazo zambiri mu lalikulu awiri PVC chitoliro. Pakuti mzere, ife kutengera 92/188 110kw extruder kuonetsetsa khola extrusion liwiro. Zomwe zimapangidwa ndi nkhungu zimatengera 40Cr ndi chipangizo cha sensor kutentha. Galimotoyo ndi Siemens-beide (yogwirizana ku China). Ili ndi 6 metres vacuum tank kutalika komanso 4 zonyamula mbozi.
Chitoliro cha CPVC ndi chosiyana ndi chitoliro cha UPVC. Ili ndi zomata kwambiri komanso zomata. Ili ndi kufunikira kwakukulu kwa screw ndi mbiya ndi zinthu za nkhungu. Pakadali pano zosakaniza za CPVC zopangira zimathandizira kupanga chitoliro cha CPVC. Chitoliro cha CPVC nthawi zonse chimagwiritsidwa ntchito ngati chitoliro chamadzi otentha ndi chitoliro chozimitsa moto. Chifukwa chake imakhala ndi makulidwe okulirapo.
SJSZ mndandanda conical amapasa wononga extruder makamaka wopangidwa ndi mbiya wononga, zida kufala dongosolo, kachulukidwe chakudya, zingalowe utsi, Kutentha, kuzirala ndi zigawo magetsi ulamuliro ndi zina. Mawonekedwe.
Langbo Machinery amapereka apamwamba pulasitiki extruders kwa Single Screw ndi Twin Screw njira, ndi cholinga pa mkulu khalidwe ndi plasticizing dzuwa. Timasintha makonda a screw screw extruder kuti agwirizane ndi kuphatikiza kwazinthu zopangira kuonetsetsa kusakaniza kofanana komanso kupangidwa bwino.