Umbhobho woBonelelo lwaManzi we-PE

I-1.Ubomi benkonzo ende: imveliso iqulethe i-2-2.5% ye-carbon black esasazwa ngokufanayo, enokugcinwa okanye isetyenziswe ngaphandle kwi-air open for 50 iminyaka; Izinto ezingenamsebenzi, ukuchasana kweekhemikhali ezilungileyo, iikhemikhali emhlabeni aziyi kubangela nayiphi na impembelelo yokuthotywa kombhobho.

I-2.Ukumelana nempembelelo emihle kwiqondo lokushisa eliphantsi: iqondo lokushisa liphantsi kakhulu, kwaye linokusetyenziswa ngokukhuselekileyo kwi -60 ° C. Ngenxa yokuchasana kwempembelelo efanelekileyo yezinto eziphathekayo, umbhobho awuyi kuba ne-brittle kwaye uqhekeke ngexesha lokwakhiwa kwebusika.
I-3.I-Excellent stress-cracking resistance and wear resistance: Inamandla amakhulu okucheba, ukuxhathisa ukukrazula okugqwesileyo kunye nokumelana nokunxiba kakuhle, okunokuthintela ngokufanelekileyo umonakalo kwinkqubo yokubhobhoza ngexesha lokwakha.

I-4.Ukuguquguquka okugqwesileyo, ukunciphisa iindleko zokufakela: Ukuguquguquka okulungileyo kwenza umkhiqizo ube lula ukugoba. Kwinjineli, imiqobo inokugqithwa ngokuguqula isalathiso sombhobho, ukunciphisa inani lokufakwa kombhobho kunye neendleko zokufakela.

5.Ukuchasana okunamandla kwisiseko sokuzinzisa: Ubude ekuqhawukeni kombhobho wonikezelo lwamanzi we-HDPE ludlula i-500%, kwaye lukwazi ukuziqhelanisa nokuhlaliswa okungalinganiyo kwesiseko kunye nokusebenza okugqwesileyo kokuchasene nenyikima.

I-6.Uxhumo oluqinileyo, akukho ukuvuza: Iinkqubo zemibhobho zixhunywe ngumbane kunye nokuncibilika okutshisayo, ukunyanzeliswa koxinzelelo kunye nokuqina kwamandla okubambisana kuphezulu kunamandla omzimba wombhobho.

I-7.Iindlela zokwakha eziguquguqukayo: Ukongeza kwiindlela zokwakhiwa kwendabuko, iintlobo zeteknoloji entsha ezingenayo i-trenchless nazo zingasetyenziselwa ukwakhiwa, njengokukrazula umbhobho, ukubhobhoza kwe-directional, imibhobho ye-lining, imibhobho eqhekekileyo, njl.