In amaziko kamasipala angaphantsi komhlaba, inkqubo yemibhobho engcwatywe ixesha elide ayifikeleleki kwaye ayibonakali.Nanini na xa kusenzeka iingxaki ezinje ngoguqulo nokuvuza, kunyanzelekile ukuba “ivulwe” ukuze kugrunjwe kuze kulungiswe, nto leyo izisa ubunzima obukhulu kubomi babemi.Ngenxa yoko, itekhnoloji ye-pipeline trenchless yabakho.
Itekhnoloji engeyiyo yokwembiwa kombhobho ibizwa ngokuba "bubuchule obuncinci bokuhlasela" besixeko.Yindlela yokwakha ekhuselekileyo nesebenzayo yokukhusela indalo esingqongileyo.Inokulungisa ngokukhawuleza nangokufanelekileyo iindawo ezininzi zombhobho ngexesha elinye ngaphandle kokugrumba okuninzi., Ukulungisa, itiphu.
Itekhnoloji yemibhobho yeTrenchless iphuhlise umbhobho oqinileyo wodonga lwe-HDPE ongenamsele, olungele iindawo apho imisebenzi yokwemba ingenakwenziwa kwaye ihlangabezana neemfuno zokuphuculwa kothungelwano lwemibhobho yobomi yanamhlanje.
Isebenzisa i-polyethylene yoxinaniso oluphezulu njengemathiriyeli ekrwada kwaye yenziwa yi-extrusion kunye ne-vacuum sizing.Iindonga zangaphakathi nangaphandle zigudile kwaye zithe tyaba.Ayigcini nje ngokusingqongileyo, kodwa ikwagqwesileyo kuxhathiso lokuqhekeka koxinzelelo, ukuxhathisa imichiza, ukumelana nefuthe eliphantsi lobushushu, njl.njl. Ineempawu zokumelana nokuguga kwaye inobomi obufikelela kwiminyaka engama-50, enciphisa kakhulu inani lemibhobho. ukulungiswa kunye nokutshintshwa, kunye nokulawula ngokufanelekileyo iindleko zobunjineli Ukusebenza nokugcinwa.
Enye yeenzuzo zemibhobho ye-HDPE yodonga oluluqilima lwe-trenchless luluhlu olubanzi lweenkcukacha.Uluhlu luvela kwi-dn160-dn800, kwaye ukuqina kwendandatho yi-SN8, SN16, kunye ne-SN32, enokufikelela kwiimfuno ezahlukeneyo zobunjineli ukuya kwinqanaba elikhulu.Ngexesha elifanayo, ukudibanisa kwayo okukhuselekileyo nokuthembekileyo kwenza inkqubo yokwakha ibe lula kwaye ibe lula.
Kwisiseko sokungabhubhisi indawo yasezidolophini, ingachaphazeli ukuthutha, ingaphazamisi ubomi obuqhelekileyo babahlali, kwaye ingaphazamisi imibhobho engaphantsi komhlaba, njl., umyalelo womsebenzi woluntu uqinisekisiwe.Ukuphucula isiphumo sokwakhiwa kweziseko ezingundoqo zasezidolophini kwaye wenze isixeko singavalwanga ngakumbi.
Ixesha lokuposa: Nov-03-2021
