Umehluko phakathi kokudluliselwa kwamanzi i-polyurethane hose kanye nokudlulisela uwoyela polyurethane hose

Ama-hoses we-polyurethane ahlanganisiwe ahlukaniswe ngezinhlobo eziningana ngokuya ngokusetshenziswa okuhlukile. Phakathi kwazo, ama-polyurethane athutha amanzi kanye nama-polyurethane ama-polyurethane izigaba ezimbili ezijwayelekile. Namuhla ngizokwethula izigaba ezimbili kuwe. Umehluko phakathi kwama-hoses.
Okokuqala, ama-polyurethane hoses anezidingo ezihlukile zama-hoses lapho esetshenziselwa ukuthutha amanzi namafutha. I-Polyurethane Hoses esetshenziselwa ukuthutha kwamanzi idinga i-hydrophophobicity enhle kakhulu yesendlalelo se-TPU, okungeyona into elonakaliswa ngaphansi kokusetshenziswa kwesikhathi eside. IHydrolysis, ngenkathi i-polyurethane hose esetshenziselwa ukulahlekelwa kawoyela idinga ungqimba lwenjoloba lwangaphakathi lwe-hose ukuba nokuphikiswa kawoyela okuhle, futhi i-hose kufanele ibe namandla okwenza ugesi we-tuli, ukuze i-hosfer yokuphepha ye-hose ingahlangabezana nezidingo zokusebenzisa . Ngokuvamile ukukhuluma, ama-polyurethane hoses we-polyurethane ama-polyurethane nawo angasetshenziswa njengama-hoses amanzi, kepha ama-hoses wamanzi awakwazi ukusetshenziselwa ukulethwa kwamafutha. Izinhlayiya ze-TPU ezisetshenziswa ekudluliseleni kwamanzi i-Polyurethane Hose zivame ukuthayipha kwe-polyester, kanti izinhlayiya ze-TPU ezisetshenziswa ku-polyurethane hose ngokuvamile zivame uhlobo lwe-polythene. Ngoba amanani ezinhlobo ezahlukahlukene zezinhlayiya ahlukahluka kakhulu, ngakho-ke ukudlulisa uwoyela i-polyurethane intengo yama-hoses imvamisa iphakeme kakhulu kunaleyo ye-polyurethane hoses ye-polyurethane hoses ye-polyurethane hoses ye-polyurethane hoses ye-polyurethane hoses ye-polyurethane hoses ye-polyurethane hoses efanayo
Ngakho-ke, lapho amakhasimende akhetha i-polyurethane hoses, kufanele acace mayelana nenhloso yama-hoses athengiwe, bese ukhetha ama-hoses ahambisanayo ngokuya ngokusetshenziswa kwama-hoses. Isikhathi sokuphila sincishiswa kakhulu, noma imali eningi izosetshenziswa.