Indwangu ye-polyester engalukiwengokuvamile ibhekisela kwindwangu ye-polyester fiber engalukiwe, futhi igama eliqondile kufanele kube "indwangu engalukiwe". Kuwuhlobo lwendwangu eyakhiwe ngaphandle kwesidingo sokuphotha nokuluka. Imane iqondise noma ihlele ngokungahleliwe imicu emifushane yendwangu noma imicu emide ukuze yakhe uhlaka lwenethiwekhi yefayibha, bese isebenzisa imishini, ukubopha okushisayo, noma izindlela zamakhemikhali ukuyiqinisa. Iwuhlobo olusha lomkhiqizo wefayibha onesakhiwo esithambile, esiphefumulayo, nesiyisicaba, esakheka ngokuqondile ngezindlela ezihlukahlukene zokwakhiwa kwe-fiber mesh nezindlela zokuhlanganisa kusetshenziswa ukusika okuphezulu kwe-polymer, imicu emifushane, noma imicu ende.
Indwangu ye-polyester nonwoven iyindwangu engalukiwe eyakhiwe ngokusabalalisa ngokulinganayo i-polyester filament ekhethini lemeshi eligijimayo ngaphansi kwezinga lokushisa elithile kanye nengcindezi ngokusebenzisa izinto ezifana ne-screw extruder ne-spinneret, eyenza i-fiber mesh e-fluffy, bese ibhobozwa ngokuphindaphindiwe ngomshini wokubhoboza inaliti. Indwangu engalukiwe ye-polyester ekhiqizwa yi-Jiamei New Material inomsebenzi omuhle wokusebenza, ukukwazi ukungena kahle kwamanzi, ukumelana nokugqwala, ukumelana nokuguga, ukuzihlukanisa, ukuhlunga, ukugeleza kwamanzi, ukuvikelwa, ukuzinza, ukuqinisa kanye neminye imisebenzi, ingakwazi ukuzivumelanisa nenkambo yesisekelo engalingani, ingamelana nokulimala kwamandla angaphandle ngesikhathi sokwakha, i-creep incane, futhi isengakwazi ukugcina umsebenzi wayo wangempela, ngakho-ke isetshenziselwa ungqimba lwamanzi isikhathi eside.
Uma kuqhathaniswa nezinye izinhlobo ze-textile geotextiles kanye ne-fiber geotextiles emifushane,i-polyester engalukiweinezici ezilandelayo:
(1) Amandla aqine kakhulu: Uma kuqhathaniswa ne-fiber geotextiles emifushane yebanga elifanayo, amandla e-tensile anda ngo-63%, ukumelana nezinyembezi kukhuphuka ngo-79%, futhi ukumelana nokuphuka okuphezulu kukhuphuka ngo-135%.
(2) Ukumelana nokushisa okuhle: Inephuzu lokuthambisa ngaphezu kuka-238 ℃, futhi amandla ayo awehli ku-200 ℃. Izinga lokushwabana okushisayo alishintshi libe ngaphansi kuka-2 ℃.
(3) Ukusebenza okuhle kakhulu kwe-creep: Amandla ngeke ehle ngokuzumayo ngemva kokusetshenziswa isikhathi eside.
(4) Ukumelana nokugqwala okuqinile.
(5) Ukuqina okuhle, njll.
Isendlalelo sokuhlukanisa esingangeni manzi sikhona phakathi kophahla olungangeni manzi kanye nongqimba oluqinile oluvikelayo olungenhla. Ungqimba oluqinile olungaphezulu (ngokuvamile ukhonkolo oluhlanganisiwe oluwugqinsi oluwugqinsi oluwu-40mm) luzonwetshwa ngokushisa okushisayo nokuguqulwa kokufinyela. Uma wakha ezinye izendlalelo zesakhiwo kungqimba olungangenwa amanzi, ukuze ugweme ukulimaza isendlalelo esingangenwa amanzi, indwangu engalukiwe ye-polyester ngokuvamile idizayinelwe ukuvikeleka okufanele, enesisindo esingu-200g/㎡. Indwangu engalukiwe ye-polyester ngokuvamile iyisisetshenziswa esinezimbotshana futhi esivuzayo, esingaqoqa amanzi futhi siwakhiphe enhlabathini lapho sigqitshwe kuwo. Abakwazi ukudonsa kuphela isiqondiso se-perpendicular endizeni yabo, kodwa futhi endleleni yabo yendiza, okusho ukuthi banomsebenzi wokudonsa amanzi ovundlile. Ama-geotextile amade asetshenziselwe kabanzi ukukhipha amanzi kanye nokuhlanganisa amadamu omhlaba, imigwaqo, izindonga ezibambayo, nezisekelo zenhlabathi ethambile. Indwangu engalukiwe ye-polyester inamandla aqinile aqinile, ukumelana nokushisa okuhle, ukusebenza kahle kokukhasa, nokumelana nokugqwala okuqinile. Ukuqina okuhle, i-porosity ephezulu, kanye ne-hydraulic conductivity enhle yizinto zokuhlunga ezifanele zokutshala inhlabathi. Ngakho-ke, isetshenziswa kabanzi kumabhodi okudonsa ophahleni lokuhlala, imigwaqo ye-asphalt, amabhuloho, ukongiwa kwamanzi kanye neminye imiklamo yokwakha.
Isikhathi sokuthumela: Mar-09-2024