I-geogrid yepulasitiki enwetshiwe kabili ifanelekela ukuqinisa isisekelo esinomthamo omkhulu wokuthwala indawo

1. Incazelo kanye nokukhiqizwa kwe-geogrid yepulasitiki enwetshiwe kabili

I-geogrid yepulasitiki edonswe kabili (ebizwa ngokuthi igridi yepulasitiki edonswe kabili ngamafuphi) iyi-geomaterial eyenziwe nge-polymer ephezulu yama-molecule ngokusebenzisa izinqubo zokukhipha, ukwakheka kwamapuleti kanye nokubhoboza, bese inwetshwa ngobude nangokuphambene. Enqubweni yokukhiqiza, i-polypropylene isetshenziswa njengezinto zokusetshenziswa eziyinhloko (kusetshenziswa inani elincane lezinto ze-polyethylene), futhi kunezelwa izingxenye zokulwa nokuguga kanye ne-anti-ultraviolet. Ngemva kokuba izinto zokusetshenziswa sezishisiwe futhi zikhishwe, izinto zokusetshenziswa zibe sezinwetshwa ngokulinganayo ngamandla afanayo eziqondisweni zobude nokuphambene. Le nto inamandla amakhulu okudonswa kokubili eziqondisweni zobude nokuphambene, futhi lesi sakhiwo singanikeza uhlelo oluhle lokuxhumanisa lokuthwala amandla kanye nokusabalala okuphumelelayo enhlabathini, okufanelekela ukuqinisa isisekelo ngokuthwala umthwalo endaweni enkulu.

2. Izici ze-geogrid yepulasitiki enwetshiwe kabili

• Izakhiwo zemishini
  • Amandla aphezulu：Yenziwe nge-polyester enamandla kakhulu noma i-poly nezinye izinto, inamandla amakhulu okudonseka kanye nokumelana nokuqhekeka, futhi ingamelana nemithwalo esindayo. Inamandla amakhulu okudonseka kuzo zombili izinkomba ezinde neziphambeneyo, ezingahlangabezana nezidingo zokwakha kanye nezidingo zobunjiniyela zokuthwala umthwalo. Isibonelo i-TGSG30KN I-geogrid ejwayelekile kazwelonke yenziwe ngezinto zokwenziwa ze-polymer, enamandla amakhulu okudonseka kanye namandla okucindezela, futhi ingathwala imithwalo emikhulu.
  • Ukumelana okungcono kokunyenya：Ngaphansi kwesenzo sokucindezeleka (umthwalo), ingabhekana kangcono nesimo sokuthi ukucindezeleka kwezinto (ukuguquka) kuyashintsha ngokuhamba kwesikhathi, futhi iqinisekise ukuzinza ngesikhathi sokusetshenziswa kwesikhathi eside.
• Isici sokuqina
  • Ukumelana okuhle nokugugaNgemva kokwelashwa okukhethekile, inokumelana okuhle nokuguga, futhi ingamelana nethonya lemvelo yangaphandle isikhathi eside ngaphandle kokulimala kalula. Isibonelo, i-geogrid enwetshiwe kabili ingasetshenziswa ngaphandle isikhathi eside ngaphandle kwesenzakalo sokuguga esisobala ngemva kokwelashwa okukhethekile, i-TGSG30KN I-geogrid ejwayelekile kazwelonke inenqubo ekhethekile yokwelapha futhi inokumelana nokuguga. Ingasetshenziswa ngaphandle isikhathi eside ngaphandle kwesenzakalo sokuguga esisobala.
  • Ukumelana nesimo sezulu okuhle：Yenziwe ngezinto ze-polymer ezinama-molecule amaningi, ingasetshenziswa endlini isikhathi eside ngaphandle kokuthinteka yimvelo, futhi ingagcina ukusebenza okuzinzile ngaphansi kwezimo zezulu ezahlukene.
  • Ukumelana nokugqwala okunamandla：Ingamelana nokuguguleka kwezinto ezigqwalisayo njengamakhemikhali, ama-asidi nama-alkali, ngakho-ke ingasetshenziswa ezindaweni ezinomswakama nezigqwalisayo isikhathi eside. Isibonelo, i-grille yepulasitiki enwetshiwe kabili ingamelana nokuguguleka kwezindawo ezinzima njenge-asidi nama-alkali kanye nomswakama.
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