Yintoni ipolyester engalukwanga

Ilaphu lepolyester elingalukwangangokubanzi ibhekisa kwilaphu lefiber yepolyester engalukwanga, kwaye elona gama lichanekileyo kufuneka libe "ilaphu elingalukwanga". Luhlobo lwelaphu elenziwe ngaphandle kwesidingo sokusonta nokuluka. Imane ilungelelanisa okanye ilungelelanise ngokungenamkhethe imicu emifutshane yelaphu okanye imicu emide ukuze yenze ulwakhiwo lothungelwano lwefayibha, kwaye emva koko isebenzisa oomatshini, ukudityaniswa kwe-thermal, okanye iindlela zekhemikhali ukuyiqinisa. Luhlobo olutsha lwemveliso yefiber enesakhiwo esithambileyo, esiphefumlayo, kunye nesicaba, esenziwe ngokuthe ngqo ngeendlela ezahlukeneyo zokubumba umnatha wefayibha kunye nobuchule bokudibanisa kusetyenziswa ukusika kwepolymer ephezulu, imicu emifutshane, okanye imicu emide.

Ilaphu lePolyester nonwoven lilaphu elingalukwanga elenziwe ngokusasazwa ngokulinganayo ipoliester filament kumnatha osebenzayo phantsi kweqondo lobushushu obuthile kunye noxinzelelo ngokusebenzisa izixhobo ezifana nescrew extruder kunye nespinneret, zenza umnatha wefiber ofukufuku, emva koko uhlatywe ngokuphindaphindiweyo ngomatshini wokuhlatywa ngenaliti. Ilaphu lepolyester elingalukwanga eliveliswe nguJiamei New Material linomsebenzi olungileyo wobuchwephesha, ukungenwa kakuhle kwamanzi, ukuxhathisa ukubola, ukumelana nokwaluphala, ukwahlukaniswa, ukuhluzwa, ukukhupha amanzi, ukukhuselwa, ukuzinza, ukomeleza kunye neminye imisebenzi, inokumelana nesiseko esingalinganiyo, inokumelana nomonakalo wamandla angaphandle ngexesha lokwakha, ukukhahlela kuncinci, kwaye kusenokugcina umsebenzi wayo wokuqala phantsi kophahla lwexesha elide, ngoko ke luhlala lusetyenziswa phantsi kophahla lwamanzi.

Xa kuthelekiswa nezinye iindidi ze-textile geotextiles kunye ne-fiber geotextiles emfutshane,ipolyester engalukwangainezi mpawu zilandelayo:

(1) Amandla aphezulu: xa kuthelekiswa ne-fiber geotextiles emfutshane yebakala elifanayo, amandla okuqina anyuka ngama-63%, ukuxhathisa ukukrazula kwanda ngama-79%, kwaye ukuxhathisa ukuphulwa okuphezulu kwanda nge-135%.

(2) Ukumelana nobushushu obuhle: Inendawo yokuthambisa ngaphezulu kwe-238 ℃, kwaye amandla ayo awehli kwi-200 ℃. Iqondo lokucutheka kwe-thermal alitshintshi ngaphantsi kwe-2 ℃.

(3) Ukusebenza kakuhle kwe-creep: Amandla akayi kuncipha ngokukhawuleza emva kokusetyenziswa kwexesha elide.

(4) Ukuxhathisa okuqinileyo kwe-corrosion.

(5) Ukuqina okuhle, njl.

Umaleko wokuzihlukanisa ungangeni manzi ukhona phakathi kophahla olungangenwa manzi kunye noluqilima olukhuselayo olungentla. Umaleko oqinileyo kumphezulu (udla ngokuba yi-40mm yekhonkrithi engqindilili etyebileyo) uya kutyhutyha ulwandiso lwe-thermal kunye nokuguqulwa kokucutheka. Xa kusakhiwa ezinye iileya zesakhiwo kumaleko angangeni manzi, ukuze kuthintelwe ukonakalisa umaleko ongangeni manzi, ilaphu lepolyester elingalukwanga ngokubanzi liyilelwe ukhuseleko olufanelekileyo, elinobunzima obuyi-200g/㎡. Ilaphu lePolyester elingalukwanga ngokubanzi liyindawo enemingxuma kunye nengenekayo, enokuqokelela amanzi kwaye iwakhuphe emhlabeni xa ingcwatywe kuwo. Abanakuhamba kuphela kwicala le-perpendicular kwinqwelomoya yabo, kodwa nakwindlela yabo yenqwelomoya, okuthetha ukuba banomsebenzi wokukhupha amanzi othe tye. Iintambo ezinde ze-geotextiles ziye zasetyenziswa ngokubanzi ukukhupha amanzi kunye nokudityaniswa kwamadama omhlaba, iibhedi zendlela, iindonga zokugcina, kunye neziseko ezithambileyo zomhlaba. Ilaphu lePolyester elingalukwanga linamandla aphezulu okuzibamba, ukumelana nobushushu okulungileyo, ukusebenza kakuhle kokunkcenkceza, kunye nokuxhathisa okuqinileyo komhlwa. Ukomelela okulungileyo, i-porosity ephezulu, kunye ne-hydraulic conductivity efanelekileyo yezixhobo ezifanelekileyo zokucoca umhlaba. Ngoko ke, isetyenziswa ngokubanzi kwiibhodi zokukhupha uphahla lokuhlala, iindlela ze-asphalt, amabhuloho, ukugcinwa kwamanzi kunye nezinye iiprojekthi zokwakha.