Umshini wokwenza ipayipi le-PVC-O le-UPVC

Leli payipi le-PVC-O le-UPVC elikhiqizayo lisebenzisa ubuchwepheshe obusha kakhulu ukwenza amapayipi epulasitiki. Ngobuchwepheshe obukhethekile bokwelula i-biaxial, inganciphisa kakhulu izindleko zempahla yokukhiqiza amapayipi, ngaphezu kwama-70%. Sekuya ngokuya kuduma manje ezinsukwini.

Idatha yobuchwepheshe

Imodeli/idatha Idayamitha yepayipi Imodeli ye-Extruder Speed ​​Max umthamo

FP250 90-250mm LSZ65 1.5-8m/min 300kg/h

FP315 110-315mm LSZ75 0.5-5m/min 500kg/h

FP630 400-630mm LSZ92 0.1-2m/min 800kg/h

Ipayipi le-PVC-O liyindlela yakamuva yokuziphendukela kwemvelo yepayipi lepayipi le-PVC. Ngokusebenzisa inqubo ekhethekile yokuma (ubuchwepheshe bokwelula be-biaxial), ukwelula nokunwebeka kwe-radial, ukuze ama-molecule e-PVC enamaketanga amade epayipi ahlelwe nge-biaxially ukuze athole amandla aphezulu, ukuqina okuphezulu, ukumelana nomthelela omkhulu, ukumelana nokuqhekeka kwe-PVC entsha. ipayipi.

Inqubo yokuma okunwebekayo yezinto ze-polymer iyinqubo yama-molecule ahlelwe ukusuka kokungahlelekile kuya ku-oda ngaphansi kwesenzo samandla angaphandle ngaphansi kwesimo sokushisa phakathi kwezinga lokushisa lokushintsha kwengilazi kanye nezinga lokushisa elincibilikayo (imvamisa eduze nendawo yokuthambisa). Ukwelula kwe-Biaxial kuyinqubo lapho i-biaxial yelulelwa khona ukuze amandla enziwe aqonde endaweni enwetshiwe ye-biaxial stretching ephakeme phezu kwamandla endlela yokuqondisa enwetshiwe, ngaleyo ndlela kwandise amandla wento ekuqondeni kwendawo enwetshiwe. phezulu.

Qhathanisa namapayipi avamile we-PVC, ubukhulu bodonga lwamapayipi we-PVC-O mncane kakhulu, kodwa bungakwazi ukubekezelela ukucindezela okuphezulu. Ngomshini wokwenza amapayipi we-PVC-O, iklayenti lingonga kakhulu izindleko zempahla.

Ipayipi le-PVC-O liyipayipi elikhiqizwa inqubo yokwelula kabili.Ukwakheka kwepayipi okuluhlaza ngokuyisisekelo kuyafana nalokho kwepayipi elivamile le-PVC-U. Ukusebenza kwepayipi elikhiqizwa yilezi zinqubo kuba ngcono kakhulu uma kuqhathaniswa nepayipi le-PVC-U, ukumelana nomthelela wepayipi kuthuthukiswa izikhathi ezingaba ngu-4, ukuqina kwe-stl kugcinwa ku-minus -20" C, kanye nokuqina kodonga lwe-PVC. -Ipayipi le-U lincishiswa nge-alf ngaphansi kwengcindezi efanayo Cishe amaphesenti angama-47 ezinto ezingavuthiwe agcinwa, futhi ukushuba kodonga oluncane kusho ukuthi amapayipi amandla okudlulisa amanzi anamandla, amapayipi alula futhi alungele ukuyifaka, kanye nokuhamba. izindleko ziphansi.