Kuhlelo lwamapayipi amanzi angaphansi komhlaba, ukuqina nokumelana nokugqwala kunquma ngqo isikhathi sokuphila kobunjiniyela. Amapayipi afakwe i-polypropylene entsha esiwaqalisile, anobuchwepheshe obuthuthukisiwe bokushisela i-arc engaphansi komhlaba, abe yisisombululo esithandwayo sokuthuthwa kwamanzi angaphansi komhlaba, anekhwalithi enhle kakhulu nokuqina okuhlala isikhathi eside, ahlangabezana kahle nezindinganiso eziphakeme zokuhlinzekwa kwamanzi angaphansi komhlaba futhi afanelekela izimo ezahlukahlukene zokusetshenziswa. Futhi isihluthulelo sokuthuthukisa ukusebenza kwalo mkhiqizo osezingeni eliphezulu ukwengezaUkugqoka kwe-FBE ARO.
Ipayipi lokumboza elingu-3LPE (i-polyethylene enezingqimba ezintathu) ngokwalo linamakhono ayisisekelo okulwa nokugqwala kanye nokuvikela imishini, kodwa indawo engaphansi komhlaba iyinkimbinkimbi, ngokungqubuzana kwamadwala ngesikhathi sokuthutha nokufakwa, umthelela wokugcwalisa emuva, kanye nemidiya ebolile njenge-acids, ama-alkali, kanye nosawoti enhlabathini, okungalimaza i-polyethylene yangaphandle futhi kuthinte ubuqotho bepayipi. I-FBE ARO coating, njengohlelo lokuvikela olunemiphumela emibili oluhlanganisa i-fusion-bonded epoxy (FBE) kanye ne-overer-resistant wear coating (ARO), igcwalisa kahle leli gebe.
IUkugqoka kwe-FBEixhumene eduze nesisekelo sepayipi lensimbi, yakha umugqa wokuqala womgoqo wokulwa nokugqwala, ivimbela ngempumelelo ukungena komswakama nezinto ezigqwala; isembozo se-ARO sinikeza ukumelana nokugqwala okunamandla kakhulu kanye nokumelana nomthelela, sivikela ipayipi ekulimaleni ngokomzimba ngesikhathi sokufakwa nokusetshenziswa kwesikhathi eside. Ukusebenzisana kwalokhu okubili akugcini nje ngokuphindwe kabili ukusebenza kokulwa nokugqwala kanye nokulwa nokugqwala kwepayipi elimbozwe nge-3LPE, kodwa futhi kuhlangabezana nezindinganiso eziqinile zokuhlinzekwa kwamanzi angaphansi komhlaba, kwandise isikhathi sokuphila sepayipi.
Leli phayiphi elimbozwe nge-polypropylene elinophahla lwe-3LPE olune-FBE ARO coating lihlanganisa amandla esakhiwo kanye nokuvikelwa okubili kahle, linikeza iziqinisekiso ezithembekile zokuhlinzekwa kwamanzi kamasipala, ukuthuthwa kwamanzi angaphansi komhlaba ezimbonini kanye nezinye izimo, futhi libe yisisombululo esiphezulu sezinhlelo zamaphayiphi amanzi angaphansi komhlaba.
Isikhathi sokuthunyelwe: Feb-28-2026