Izindaba

Umbhali: Dezhou Jintai 2021-01-14 16:42:41
1. I-geotextile inezindleko eziphansi kanye nenzuzo ephezulu: ikakhulukazi isebenzisa ubuchwepheshe obusha ukuze ithuthukise umphumela we-anti-seepage, kodwa inqubo yokukhiqiza ingokwesayensi futhi iyashesha, ngakho-ke izindleko zomkhiqizo ziphansi kunempahla evamile engangeni manzi.Ngokusho kokubala kwangempela, izindleko zamaphrojekthi ajwayelekile asebenzisa ifilimu ye-HDPE anti-seepage kufanele yehliswe cishe ngama-50%.
2. I-Geotextiles inezakhiwo zamakhemikhali ezizinzile.Ama-geotextiles anokuqina okuhle kwamakhemikhali futhi asetshenziswa kabanzi ekuhlanzeni indle, amathangi okusabela amakhemikhali, izindawo zokulahla imfucumfucu, itiyela, ukumelana nowoyela netiyela, ukumelana nokushisa okuphezulu nokuphansi, i-asidi, i-alkali, usawoti kanye nokunye okungu-80 kwe-asidi eqinile kanye nokugqwala kwemidiya yamakhemikhali e-alkali.
3. I-geotextile inokuvikela okuhle kwemvelo kanye nezindawo ezingenabuthi.Izinto eziphambili ezisetshenziswa ku-geotextile yizinto ezingenabuthi futhi ezinobungani bemvelo.Isimiso sokuvimbela ukugeleza kwamanzi siwushintsho oluvamile lomzimba futhi alukhiqizi noma yiziphi izinto eziyingozi.Manje ibuye isetshenziswe kabanzi ku-aquaculture, ukuvikelwa kwemvelo kanye nedamu lamanzi okuphuza.
I-Geotextile inokuvikelwa kwemvelo okuhle futhi ayinabo ubuthi
1. I-geotextile ye-filament yasekhaya izobekwa endaweni, indawo engashintshi, ivolumu engashintshi kanye nenani elingashintshi.
2. Isikhathi sokugcina impahla sizolandela isimiso sokuqala kokuphuma kuqala.
3. Omunye umbuzo odinga ukunakwa yisidingo sokubeka umlilo, ukuvikela amanzi, ukucindezela, umswakama-umswakama nezinye izinto ze-geotextile.
4. Zama ukuqinisekisa ukuthi “okungaphezulu kuncane futhi okuphansi kukhulu, okungaphezulu kuyalula futhi okuphansi kuyasinda, futhi akudluli ubude obuphephile”.I-filament geotextile akufanele ibekwe ngqo phansi.Uma kunesidingo, engeza i-backing plate ukuze ugcinwe futhi ugcinwe.
5. Azikho izinto ezisetshenziswayo okufanele zipakishwe esiteshini se-warehouse ukugwema ukuthikameza ukulethwa nokwamukelwa kwe-filament geotextiles.
Asijwayelene nomqondo ojwayelekile wemikhiqizo ye-filament geotextile, futhi ithuthukiswe kahle futhi yasetshenziswa emisebenzini eminingi.Yize sesiwazi kahle umqondo ojwayelekile wokusebenzisa, kungakanani esikwaziyo ngemiphumela yale geotextile.
1. Ngokuqondene nokusetshenziswa kwale mpahla ye-geotextile, umphumela wawo oyinhloko uwukusebenza njengesivimbelo kanye nedatha yokuhlunga ukuze ugweme umhlabathi emanzini, futhi ekugcineni uvimbele ukuqoqwa komfutho wamanzi, bese uvimbela ukwakheka kokugqwala nge-corrosion. imisebenzi yamanzi.Ama-geotextiles nawo asetshenziswa ngempumelelo ukukhulisa ukukhiqizwa kwezitshalo, izingadi nezindawo zokugcina izithombo.Ukugcinwa kwazo kunciphisa isidingo somsebenzi wezandla wezibulala-zinambuzane, futhi kuhambisane nomkhawulo omncane.
2. Ngaphezu kwalokho, i-geotextile ehlobene ne-geotextile isebenza njengamanzi omhlabathi ahlala njalo futhi azimele okuvimbela nokuhlunga idatha, futhi ekugcineni ivimbele ukuqoqwa komfutho wamanzi, bese ivimbela amanzi ukuba anganyakazi ukuze enze ukugqwala kwe-filament elukiwe i-geotextile Ngaphansi. umthelela oqinile wamandla angaphandle azinzile, indawo lapho ubunzima bukhula ngokuqhubekayo ngokuhamba kwesikhathi kubizwa ngokuthi i-creep.Uma isetshenziswa kubunjiniyela nge-percolation, i-drainage kanye ne-barrier effect, i-filament geotextile izoba ngaphansi kwamandla angaphandle aqinile.Ngakho-ke, i-pupal deformation ye-filament geotextile iyinhloso yokukhethwa kwendwangu.
I-filament geotextile inomphumela oqinisayo, futhi impahla yayo ekhasayo inethonya elikhulu emphumeleni wayo wokuqinisa I-filament geotextile isetshenziselwa ukuqinisa udonga esisekelweni esithambile.I-filament geotextile ibe ngaphansi komphumela othile wokushuba.Ngemva kokudlula isikhathi esithile, i-filament geotextile izoba ne-deformation enkulu, ezothinta ukuzinza kwe-embankment Uma ukuguqulwa kudlula i-crack elongation futhi i-filament geotextile iphukile, i-embankment izolimala ngokuphelele.Kulolu hlobo lwephrojekthi, ngokuvamile kuyadingeka ukuhlanganisa isisekelo esithambile iminyaka engu-5-7.Ngalesi sikhathi, i-creep ye-filament geotextile ayikwazi ukudlula inani elihleliwe.
I-filament geotextile inokuhlunga okuhle kakhulu, umgoqo, ukuqinisa kanye nemiphumela yokuvikela, amandla aqine kakhulu, ukungena kahle, ukumelana nezinga lokushisa eliphezulu, ukumelana neqhwa, ukumelana nokuguga, nokumelana nokugqwala.Kuyimpahla ye-geotextile ekwazi ukungena kalula eyenziwe ngemicu ehlanganisiwe ngokusebenzisa inaliti noma ukwaluka.Imikhiqizo isesimweni sendwangu, enobubanzi obungamamitha angu-4-6 nobude obungamamitha angu-50-100.I-geotextile ihlukaniswe yaba i-geotextile elukiweyo ne-non-woven geotextile.
I-filament geotextile isetshenziselwa ukuhlanganisa imicu ehlukene komunye nomunye ngokusebenzisa i-needling nobunye ubuchwepheshe, bese ihlanganisa futhi ilungisane ukuze indwangu ibe evamile, ukuze indwangu ithambile, igcwele, iqinile futhi iqinile, bese ihlangabezana nezidingo ezahlukene. ugqinsi.I-filament geotextile ine-voids yendwangu enhle kakhulu nokunamathela okuhle kakhulu.Ngenxa yokuthi imicu ithambile futhi inamandla athile okumelana nezinyembezi kanye namandla olwelwesi olwa nolwelwesi lwama-seepage, inemikhuba emihle kakhulu yokuguquguquka, Inekhono elihle kakhulu lokudonsa amanzi endiza, ukubukeka okuthambile okunama-voids amaningi, i-coefficient yokungqubuzana okuhle kakhulu, ingakhuphula ikhono lokunamathela lezinhlayiya zenhlabathi. vimbela izinhlayiya ezinhle ukuthi zingadluli, vimbela ukulahleka kwezinhlayiya, futhi uqedele amanzi asele ndawonye.Inekhono elihle kakhulu lokulungisa nokubukeka okuthambile.
I-filament geotextile inomsebenzi omuhle kakhulu wemishini, ukungena kwamanzi okuhle, i-anti-corrosion, i-anti-corrosion, i-anti-aging, isithiyo, i-reverse filtration, i-drainage, isondlo, ukuzinza, ukuqinisa kanye neminye imisebenzi.Ngethemba ukuthi okuqukethwe ngenhla kungakusiza.Yamukela amakhasimende amasha namadala enkampanini yethu ukuze uthole ireferensi nophenyo.