PU kauv hose yog ib hom tshiab hose uas tau txais kev muaj koob meej nyob rau hauv xyoo tas los no vim nws muaj peev xwm tiv taus siab thiab kub heev. Cov hose no yog tsim los ntawm Polyurethane (PU) uas yog cov khoom siv yas hnyav uas paub txog nws cov kav ntev thiab yoog raws.
PU kauv hose muaj ntau qhov zoo dua lwm hom hoses, xws li roj hmab lossis PVC hoses. Nws yog resistant rau abrasion, corrosion thiab dabtsi yog khoov uas txhais tau hais tias nws yuav siv tau rau ntau yam kev siv. Cov khoom siv kuj yog lub teeb yuag thiab yooj yim los tuav, ua rau nws zoo tagnrho rau kev siv hauv kev lag luam thiab kev lag luam.
Ib qho txiaj ntsig tseem ceeb ntawm PU kauv hose yog nws lub peev xwm los siv rau hauv ntau qhov kub thiab txias. Nws tuaj yeem tiv taus qhov kub thiab txias ntawm -40 degree mus rau 90 degree, uas ua rau nws zoo tagnrho rau siv nyob rau hauv ib puag ncig hnyav xws li cov chaw tsim khoom thiab chaw tsim khoom.
Lub hose kuj tseem tiv taus roj, tshuaj lom neeg thiab roj, ua rau nws zoo tagnrho rau siv hauv kev siv roj hloov. Cov khoom siv PU tsis muaj tshuaj lom thiab tsis tso tawm cov pa phem, ua rau nws muaj kev nyab xeeb siv hauv cov khoom noj thiab tshuaj lag luam.
PU kauv hose muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab ntev kom ua tau raws li qhov kev thov sib txawv. Nws tuaj yeem ntsia tau yooj yim thiab txuas nrog rau lwm cov khoom siv nrog cov qauv fittings.
Hom hose no tau dhau los ua neeg nyiam nyob rau hauv kev lag luam tsheb uas nws siv rau cov tshuab cua nkag, turbo systems thiab cov pa roj recirculation (EGR) systems. Nws kuj yog siv dav hauv kev tsim khoom thiab kev lag luam rau pneumatic thiab hydraulic systems.
Nrog nws cov kev tsim kho muaj zog thiab hloov tau yooj yim, PU kauv hose tau ua pov thawj tias nws yog ib qho kev txhim khu kev qha thiab siv tau zoo rau ntau qhov kev lag luam sib txawv. Nws muab cov kev xaiv ua kom ntev ntev thiab tsis tu ncua rau kev siv dej thiab cua hloov mus, ua rau nws muaj txiaj ntsig ntxiv rau txhua qhov chaw lag luam lossis kev lag luam.
