Inqubo yokukhiqiza i-Geotextile
I-Geotextile isetshenziswa kakhulu ezintweni zobunjiniyela bomphakathi, ngokuhlunga, ukuhlukaniswa, ukuqinisa, ukuvikela neminye imisebenzi, inqubo yayo yokukhiqiza ihlanganisa ukulungiswa kwempahla eluhlaza, i-melt extrusion, i-mesh rolling, ukuphulukiswa okusalungiswa, ukupakisha okusongayo kanye nezinyathelo zokuhlola, okudingeka uhambe ngezixhumanisi eziningi. yokucubungula nokulawula, kodwa futhi kudingeka kubhekwe ukuvikelwa kwayo kwemvelo kanye nokuqina kanye nezinye izici. Imishini yokukhiqiza yesimanje kanye nobuchwepheshe sekusetshenziswe kabanzi, okwenza ukusebenza kahle kokukhiqiza kanye nekhwalithi ye-geotextiles ibe ngcono kakhulu.
1. Ukulungiselela impahla eluhlaza
Izinto zokusetshenziswa eziyinhloko ze-geotextile ama-polyester chips, i-polypropylene filament kanye ne-viscose fiber. Lezi zinto ezingavuthiwe zidinga ukuhlolwa, zihlelwe futhi zigcinwe ukuze kuqinisekiswe ikhwalithi yazo kanye nokuzinza.
2. Ncibilikisa i-extrusion
Ngemva kokuba ucezu lwe-polyester luncibilikisiwe emazingeni okushisa aphezulu, ludluliselwa esimweni esincibilikisiwe nge-screw extruder, futhi i-polypropylene filament kanye ne-viscose fiber yengezwa ukuze kuxutshwe. Kule nqubo, izinga lokushisa, ingcindezi kanye neminye imingcele idinga ukulawulwa ngokunembile ukuze kuqinisekiswe ukufana nokuzinza kwesimo sokuncibilika.
3. Gingqa inetha
Ngemva kokuxuba, ukuncibilika kufafazwa nge-spinneret ukuze kwakhiwe into ene-fibrous futhi yakhe isakhiwo senethiwekhi esifanayo ebhandeni lokuthutha. Ngalesi sikhathi, kuyadingeka ukulawula ukujiya, ukufana kanye ne-fiber orientation ye-mesh ukuze kuqinisekiswe izakhiwo ezibonakalayo nokuzinza kwe-geotextile.
4. Ukwelapha okusalungiswa
Ngemuva kokubeka inetha ibe yimiqulu, kuyadingeka ukwenza ukwelashwa okusalungiswa kokwelapha. Kule nqubo, izinga lokushisa, isivinini kanye nesilinganiso esisalungiswa sidinga ukulawulwa ngokunembile ukuze kuqinisekiswe amandla nokuzinza kwe-geotextile.
5. Roll futhi upakishe
I-geotextile ngemuva kokwelashwa okusalungiswa idinga ukugoqwa futhi ipakishwe ukuze kwakhiwe okulandelayo. Kule nqubo, ubude, ububanzi nokuqina kwe-geotextile kudingeka kulinganiswe ukuze kuqinisekiswe ukuthi ihlangabezana nezidingo zokuklama.
6. Ukuhlolwa kwekhwalithi
Ekupheleni kwesixhumanisi ngasinye sokukhiqiza, ikhwalithi ye-geotextile idinga ukuhlolwa. Okuqukethwe kokuhlola kufaka phakathi ukuhlolwa kwempahla ebonakalayo, ukuhlolwa kwempahla yamakhemikhali kanye nokuhlolwa kwekhwalithi yokubukeka. Ama-geotextiles kuphela ahlangabezana nezidingo zekhwalithi angasetshenziswa emakethe.