I-PVC-O Pipe Producing Line evela e-Kangju isebenzisa ubuchwepheshe obusezingeni eliphezulu ukwenza amapayipi epulasitiki. Ngokusebenzisa inqubo yayo yokwelula eyingqayizivele ye-biaxial, kunciphisa kakhulu izindleko zempahla yokukhiqiza amapayipi, kuzuzwe ukonga okungaphezu kuka-70%. Le ndlela ethuthukisiwe ithola ukuthandwa okwandayo emakethe yanamuhla.
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 limele inguquko elandelayo kumapayipi e-PVC. Ngenqubo yokuma okukhethekile eyaziwa ngokuthi ubuchwepheshe bokwelula be-biaxial, obuhlanganisa kokubili ukwelula kwe-axial kanye ne-radial, ama-molecule e-PVC anochungechunge olude ngaphakathi kwepayipi aqondaniswa kabili. Lokhu kuqondana kuholela epayipini elisha le-PVC elinamandla angavamile, ukuqina, ukumelana nomthelela, nokumelana nokuqhekeka.
Inqubo yokuma okunwebekayo yezinto ze-polymer inguguquko olwenzeka lapho ama-molecule ehlelwa ukusuka esimweni esingahlelekile ukuya kwesihlelekile. Lokhu kuhlelwa kabusha kwenzeka ngaphansi kokusetshenziswa kwamandla angaphandle, ngokuvamile ebangeni lokushisa eliphakathi kwezinga lokushisa lokushintsha kwengilazi nezinga lokushisa elincibilikayo (ngokuvamile eduze nendawo yokuthambisa). Ekunwetshweni kwe-biaxial, i-material yeluliwe ngezindlela ezimbili ze-perpendicular, kuhlanganisa amandla azuzwe kukho kokubili ukwelula kwe-axial kanye ne-radial. Lokhu kuthuthukisa amandla wento engekho nje kuphela endaweni enwetshiwe kodwa futhi i-perpendicular kuyo, okuholela ekuthuthukisweni okuphelele kobuqotho besakhiwo.
Uma kuqhathaniswa namapayipi endabuko e-PVC, amapayipi e-PVC-O anobukhulu obuncane kakhulu bodonga kodwa abonisa ukubekezelela ingcindezi ephezulu. Ngokusebenzisa umshini wokwenza ipayipi le-PVC-O, amaklayenti angakwazi ukuzuza ukonga okubalulekile ezindlekweni zezinto ezibonakalayo.
Amapayipi e-PVC-O akhiqizwa ngenqubo yokwelula kabili, kusetshenziswa ukwakheka kwempahla eluhlaza okufana kakhulu namapayipi ajwayelekile e-PVC-U. Kodwa-ke, ukusebenza kwamapayipi e-PVC-O kuphakeme kakhulu kunamapayipi e-PVC-U. Ukumelana komthelela wamapayipi e-PVC-O kuthuthukiswa cishe izikhathi ezine, kuyilapho kugcinwa ukuqina ngisho nasezingeni lokushisa elingu -20°C. Ukwengeza, ngaphansi kwezimo ezifanayo zengcindezi, ukushuba kodonga lwamapayipi e-PVC-O kuncipha ngesigamu uma kuqhathaniswa namapayipi e-PVC-U, okuholela ekongeni okuphawulekayo okungu-47% ekusetshenzisweni kwezinto ezingavuthiwe. Lokhu ukujiya kodonga okuzacile kuphinde kuhumushele ekwandeni komthamo wokudlulisa amanzi, amapayipi alula ukuze afakwe kalula, kanye nezindleko eziphansi zokuhamba.