Ezikhungweni zikamasipala ezingaphansi komhlaba, uhlelo lwamapayipi agqitshwe isikhathi eside alufinyeleleki futhi alubonakali. Noma nini lapho izinkinga ezifana nokuguqulwa nokuvuza kwenzeka, akunakugwenywa ukuthi kudinga "ukuvulwa" ukuze kumbiwe futhi kulungiswe, okuletha ukuphazamiseka okukhulu empilweni yezakhamuzi. Ngenxa yalokho, kwavela ubuchwepheshe be-pipeline trenchless.
Ubuchwepheshe bokungambiwa bepayipi bubizwa ngokuthi "isu elincane elihlaselayo" ledolobha. Kuyindlela ephephile nesebenzayo yokwakha yokuvikela imvelo. Ingakwazi ukulungisa ngokushesha nangempumelelo izingxenye eziningi zepayipi ngesikhathi esisodwa ngaphandle kokumba okuningi. , Ukulungisa, indawo yokulahla imfucumfucu.
Ubuchwepheshe bepayipi le-Trenchless buye benza ipayipi lokudonsa amanzi odongeni eliqinile le-HDPE elingenamsele, elilungele izindawo lapho ukumba kungeke kwenziwe khona futhi lihlangabezane nezidingo zokuthuthukiswa kwenethiwekhi yamapayipi okuphila yesimanje.
Isebenzisa i-polyethylene ephezulu-density njengempahla eluhlaza futhi yakhiwe ngokukhipha nokulinganisa kwe-vacuum. Izindonga zangaphakathi nezingaphandle zibushelelezi futhi ziyisicaba. Akuyona nje kuphela imvelo enobungane, kodwa futhi ihle kakhulu ekuphikiseni ukuqhekeka kokucindezeleka, ukumelana namakhemikhali, ukumelana nomthelela wezinga lokushisa eliphansi, njll. Inezici zokumelana nokuguga futhi inokuphila okufika eminyakeni engu-50, okunciphisa kakhulu inani lokulungiswa kwamapayipi nokushintshwa, futhi ilawula ngokuphumelelayo izindleko zokusebenza nokugcinwa kobunjiniyela.
Enye yezinzuzo zamapayipi okudonsa amanzi e-HDPE aqinile odongeni uhla olubanzi lokucaciswa. Ububanzi busuka ku-dn160-dn800, futhi ukuqina kwendandatho yi-SN8, SN16, ne-SN32, engahlangabezana nezidingo ezihlukene zobunjiniyela ngezinga elikhulu kakhulu. Ngesikhathi esifanayo, ukuxhumana kwayo okuphephile nokuthembekile kwenza inqubo yokwakha ibe lula futhi ibe lula.
Ngokwesisekelo sokungabhubhisi indawo yasemadolobheni, akuthinti ezokuthutha, ukungaphazamisi impilo evamile yabahlali, futhi ungaphazamisi amapayipi angaphansi komhlaba, njll., ukuhleleka komsebenzi womphakathi kuqinisekisiwe. Thuthukisa umphumela wokwakhiwa kwengqalasizinda yasemadolobheni futhi wenze idolobha lingavimbeki.
CHUANGRONGiyinkampani edidiyelwe yemboni yamasheya kanye neyohwebo, eyasungulwa ngo-2005 egxile ekukhiqizweni kwamapayipi e-HDPE, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, nokudayiswa kwemishini yokushisela yamapayipi ePlastiki, Amathuluzi Epayipi, I-Pipe Repair Clamp nokunye.
Uma udinga imininingwane eyengeziwe, sicela usithinte +86-28-84319855,chuangrong@cdchuangrong.com, www.cdchuangrong.com
Isikhathi sokuthumela: Nov-03-2021
